Image not available
Illustrative purposes only
MY2-GS-R AC12
Power Relay, Miniature, DPDT, 12 VAC, 10 A, MY Series, Socket, Non Latching
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: OMRON INDUSTRIAL AUTOMATION
- Product type: Power Relays
- SVHC: To Be Advised
- Coil Type: Non Latching
- Coil Voltage: 12VAC
- Product Range: MY Series
- Relay Mounting: Socket
- Coil Resistance: 46ohm
- Contact Current: 10A
- Relay Terminals: Plug In
- Contact Material: Silver
- Contact Voltage VAC: 250V
- Contact Voltage VDC: 30V
- Contact Configuration: DPDT
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 6.4 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
LR WG & CE ; ## **Miniature Power Relays MY Series** ## **Best-selling, general-purpose relays that can be selected based on operating environment and application** - Wiring work can be shortened by as much as 60%* compared to conventional screw terminal sockets by combining with push-in plus terminal sockets (PYF- @ -PU) that feature light insertion force and strong pull-out strength to achieve less wiring work. - In addition to our standard type (MY-GS-R), an abundant lineup of models including latching relays that retain contact operation status (MYK) and sealed relays suitable for environments where dust and corrosive gases are present (MYQ/MYH) are also available. - Selection is possible to suit the application, such as models with operation indicators and models with latching levers (MY-GS-R). - When both push-in plus terminals and screw terminal sockets are combined with plug-in terminal types (according to actual OMRON measurements as of November 2015) Refer to _Safety Precautions_ on pages 62 to 63 and _Safety Precautions for All Relays_ . Refer to the standards certifications and compliance section of your OMRON website for the latest information on certified models. ## **Miniature Power Relay Types** **MY-GS-R Miniature Power Relays ............................................From page 4 MY(S) Miniature Power Relays..................................................From page 13 MYK Miniature Power Latching Relays....................................From page 32 MYQ/MYH Miniature Power Sealed Relays..............................From page 37** ## **Common Information** **Common Options (Order Separately).......................................From page 43 Common Safety Precautions ....................................................From page 62** **1** omron ~~a~~ ## **MY/MYK/MYQ·MYH Model List** ## **Selection** Use this as reference when selecting the model. **==> picture [186 x 107] intentionally omitted <==** **----- Start of picture text -----**<br> Firstly Choice!<br>This general-purpose model can be used<br>for a wide range of applications<br>MY-GS-R<br>page 4<br>**----- End of picture text -----**<br> **==> picture [484 x 105] intentionally omitted <==** **----- Start of picture text -----**<br> Choose this model Choose this model Choose this model in an<br>if you want to properly if you want to maintain environment with a large<br>control a microload! the operation status of amount of corrosive<br>the contact! gases and dust!<br>MY @ Z Bifurcated contacts MYK Latching Relays MYQ Plastic Sealed Relays<br>MY @ Z-CBG Crossbar bifurcated MYH Hermetically Sealed Relays<br>contacts<br>page 32 page 37<br>page 13<br>**----- End of picture text -----**<br> **2** ~~i~~ **MY/MYK/MYQ·MYH** ## **Miniature Power Relays: MY** |**Classification**|**Classification**|**Number**<br>**of poles**|**Contacts**|**Contacts**||**Plug-in terminals**|**Plug-in terminals**|**PCB terminals**|**Case-surface**<br>**mounting**| |---|---|---|---|---|---|---|---|---|---| ||||||**Standard**|**With operation**<br>**indicator**|**With latching**<br>**lever**||| |**Standard models**||**2**|**Single**||**MY2-GS-R**|**MY2N-GS-R**|**MY2IN-GS-R**|**MY2-02**|**MY2F**| ||||**Bifurcated**||**MY2Z**|**MY2ZN**|||| |||**3**|**Single**||**MY3**|**MY3N**||**MY3-02**|**MY3F**| |||**4**|**Single**||**MY4-GS-R**|**MY4N-GS-R**|**MY4IN-GS-R**|**MY4-02**|**MY4F**| ||||**Bifurcated**|**Type 1**|**MY4Z(S)**|**MY4ZN(S)**|**MY4ZIN(S)**|**MY4Z-02**|**MY4ZF**| |||||**Type 2**||**MY4ZN1(S)**|**MY4ZIN1(S)**||| ||||**Crossbar bifurcated**||**MY4Z-CBG**|**MY4ZN-CBG**|||| |**Models with**<br>**built-in diode**<br>**for coil surge**<br>**absorption**|**Type 1**<br>13<br>14<br>A1<br>A2|**2**|**Single**|||**MY2N-D2-GS-R**|**MY2IN-D2-GS-R**||| ||||**Bifurcated**|||**MY2ZN-D2**|||| |||**3**|**Single**|||**MY3N-D2**|||| |||**4**|**Single**|||**MY4N-D2-GS-R**|**MY4IN-D2-GS-R**||| ||||**Bifurcated**|||**MY4ZN-D2(S)**|**MY4ZIN-D2(S)**||| ||**Type 2**<br>13<br>14<br>A1<br>A2|**2**|**Single**|||**MY2N1-D2(S)**|**MY2IN1-D2(S)**||| |||**4**|**Single**|||**MY4N1-D2(S)**|**MY4IN1-D2(S)**||| ||||**Bifurcated**|||**MY4ZN1-D2(S)**|**MY4ZIN1-D2(S)**||| |**Models with**<br>**built-in CR circuit for**<br>**coil surge absorption**||**2**|**Single**|||**MY2N-CR-GS-R**|**MY2IN-CR-GS-R**||| |||**4**|**Single**|||**MY4N-CR-GS-R**|**MY4IN-CR-GS-R**||| ||||**Bifurcated**|||**MY4ZN-CR(S)**|**MY4ZIN-CR(S)**||| ## **Miniature Power Latching Relays (MYK)** |**Classification**<br>**Number**<br>**of poles**<br>**Contacts**|**Classification**<br>**Number**<br>**of poles**<br>**Contacts**|**Classification**<br>**Number**<br>**of poles**<br>**Contacts**|**Plug-in terminals**||**PCB terminals**| |---|---|---|---|---|---| |||||**With operation indicator**|| |**Standard models**|**2**|**Single**|**MY2K**||**MY2K-02**| ## **Miniature Power Sealed Relays (MYQ/MYH)** |**Classification**<br>**Number**<br>**of poles**|**Classification**<br>**Number**<br>**of poles**|**Contacts**|**Plug-in terminals**||**PCB terminals**| |---|---|---|---|---|---| |||||**With operation indicator**|| |**Plastic Sealed Relays**|**4**|**Single**|**MYQ4**|**MYQ4N**|**MYQ4-02**| |||**Bifurcated**|**MYQ4Z**||**MYQ4Z-02**| |**Hermetically Sealed**<br>**Relays**|**4**|**Single**|**MY4H**||**MY4H-0**| |||**Bifurcated**|**MY4ZH**||**MY4ZH-0**| Refer to Front-connecting Sockets and Back-connecting Sockets in _Common Options (Order Separately)_ on pages 43 and 45 for main unit and socket combinations. **3** **Miniature Power Relays MY-GS-R** ; **Refer to the Features** • • ; ## **Mechanical Indicators Added as a Standard Feature to Our Best-selling MY General-purpose Relays** - A lineup of models with latching levers added for easier circuit checking. - Reduces wiring work by 60% when combined with the PYF-PU Push-In Plus Socket (according to actual OMRON measurements). - Relays with AC and DC coils have different colors of operating indicators (LEDs). - Printing on the coil tape indicates the operating coil specification. - Mechanical operation indicators are a standard feature on all models. - UL, CSA, IEC (VDE certification), and CQC. **Refer to the** _**Common Relay Precautions**_ **.** ## **Common to all specifications** - Mechanical indicators are a standard feature on all models so that you can easily check the contact status. - The color of the LED shows whether the coil voltage is AC or DC. **==> picture [359 x 102] intentionally omitted <==** **----- Start of picture text -----**<br> Mechanical indicators Contacts ON (coil energized) Contacts OFF (coil de-energized)<br>(one on left and one on right)<br>Sel ial as<br>LED operation indicator<br>Relay with AC coil: Red<br>Relay with DC coil: Green<br>**----- End of picture text -----**<br> Relay with AC Coil (LED: Red) Relay with AC Coil (LED: Red) Relay with DC Coil (LED: Green) ## **With latching lever** - Useful for the operation check of relay sequence circuits. - The coil voltage AC/DC can be identified by the color of the latching lever (AC coil specification: red, DC coil specification: Blue). ## **Latching lever operating method** **==> picture [505 x 187] intentionally omitted <==** **----- Start of picture text -----**<br> Normal State Mode 1: Momentary State Mode 2: Locked State<br>a<br>Yellow button<br>When seen<br>from the top<br>Ls. Ne ils NES,|<br>When seen<br>from the side<br>Pe<br>Slide the lever one step and press the<br>--- If you slide the lever two steps, the<br>Operation Description yellow button with an insulated tool to<br>contacts lock in the operation position.<br>operate the contacts.<br>**----- End of picture text -----**<br> **4** **MY-GS-R** **Model Number Structure** ## **Model Number Legend** ## **MY** **-** **- GS - R DC24** 1 2 3 4 5 1. Number of Poles - 2: 2 poles - 4: 4 poles 2. Latching Lever Blank:Without latching lever I: With latching lever 3. LED Operation Indicator Blank:Built-in mechanical indicators - N: LED operation indicator and built-in mechanical indicators 4. Coil Surge Absorption Blank:Standard models - D2: Models with built-in diodes CR: Models with built-in CR circuits 5. Operating Coil Voltage Display Example: DC24 ## **List of Models** ## **Miniature Power Relays (MY-GS-R)** ||||**Plug-in (octal pins) t**|**erminals**|**erminals**| |---|---|---|---|---|---| |**Category**|**Number of**<br>**poles**<br>**Contact**<br>**structure**|||**With operation indicator**|| ||||||**With latching lever**| |**Standard models**|**2**|**Single**|**MY2-GS-R**|**MY2N-GS-R**|**MY2IN-GS-R**| ||**4**||**MY4-GS-R**|**MY4N-GS-R**|**MY4IN-GS-R**| |**Models with built-in diodes**<br>**for coil surge absorption**|**2**||---|**MY2N-D2-GS-R**|**MY2IN-D2-GS-R**| ||**4**||---|**MY4N-D2-GS-R**|**MY4IN-D2-GS-R**| |**Models with built-in CR circuits**<br>**for coil surge absorption**|**2**||---|**MY2N-CR-GS-R**|**MY2IN-CR-GS-R**| ||**4**||---|**MY4N-CR-GS-R**|**MY4IN-CR-GS-R**| **5** **MY-GS-R Ordering Information** ## **Main unit** ## **Standard model without operation indicator** |**Number of poles**|**Model**|**Rated voltage (V)**| |---|---|---| |**2**|**MY2-GS-R**|12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC<br>6, 12, 24, 48, 100/110 VDC| |**4**|**MY4-GS-R**|12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC<br>6, 12, 24, 48, 100/110 VDC| ## **Standard model with operation indicator** |**Number of poles**|**Model**|**Rated voltage (V)**| |---|---|---| |**2**|**MY2N-GS-R**|12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC<br>6, 12, 24, 48, 100/110, 220 VDC| |**4**|**MY4N-GS-R**|12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC<br>6, 12, 24, 48, 100/110, 220 VDC| |**Standard model with operation indicator and latching lever**||| |**Number of poles**|**Model**|**Rated voltage (V)**| |**2**|**MY2IN-GS-R**|12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC<br>6, 12, 24, 48, 100/110, 220 VDC| |**4**|**MY4IN-GS-R**|12, 24, 48, 100/110, 110/120, 200/220, 220/240 VAC<br>6, 12, 24, 48, 100/110, 220 VDC| |**Models with built-in diodes for coil surge absorption with operation indicator**||| |**Number of poles**|**Model**|**Rated voltage (V)**| |**2**|**MY2N-D2-GS-R**|12, 24, 48, 100/110, 220 VDC| |**4**|**MY4N-D2-GS-R**|12, 24, 48, 100/110, 220 VDC| ## **Models with built-in diodes for coil surge absorption with operation indicator and latching lever** |**Number of poles**|**Model**|**Rated voltage (V)**| |---|---|---| |**2**|**MY2IN-D2-GS-R**|12, 24, 48, 100/110, 220 VDC| |**4**|**MY4IN-D2-GS-R**|12, 24, 48, 100/110, 220 VDC| ## **Models with built-in CR circuits for coil surge absorption with operation indicator** |**Number of poles**|**Model**|**Rated voltage (V)**| |---|---|---| |**2**|**MY2N-CR-GS-R**|100/110, 110/120, 200/220, 220/240 VAC| |**4**|**MY4N-CR-GS-R**|100/110, 110/120, 200/220, 220/240 VAC| ## **Models with built-in CR circuits for coil surge absorption with operation indicator and latching lever** |**Number of poles**|**Model**|**Rated voltage (V)**| |---|---|---| |**2**|**MY2IN-CR-GS-R**|100/110, 110/120, 200/220, 220/240 VAC| |**4**|**MY4IN-CR-GS-R**|100/110, 110/120, 200/220, 220/240 VAC| **6** **MY-GS-R** **Ratings and Specifications** ## **Ratings** ## **Main unit** ## **Operating Coil** |**Item**|**Item**|**Rated current (mA)**|**Rated current (mA)**|**Coil**<br>**resistance**<br>**(**Ω**)**|**Coil inductance (H)**|**Coil inductance (H)**|**Must-operate**<br>**voltage**|**Must-release**<br>**voltage**|**Maximum**<br>**voltage**|**Power**<br>**consumption**<br>**(VA, W)**| |---|---|---|---|---|---|---|---|---|---|---| |**Rated voltage**||**50 Hz**|**60 Hz**||**Armature OFF**|**Armature ON**|**Percentage of rated voltage**|||| |**AC**|**12**|106.5|91|46|0.17|0.33|80% max.*1|30% min.*2|110%|Approx. 0.9 to<br>1.3 (at 60 Hz)| ||**24**|53.8|46|180|0.69|1.3||||| ||**48**|25.7|21.1|788|3.22|5.66||||| ||**100/110**|11.7/12.9|10.0/11.0|3,750|14.54|24.6||||| ||**110/120**|9.9/10.8|8.4/9.2|4,430|19.2|32.1||||| ||**200/220**|6.2/6.8|5.3/5.8|12,950|54.75|94.07||||| ||**220/240**|5.2/6.2|4.3/5.0|15,920|83.5|136.4||||| |**DC**|**6**|146 (151)||41.0 (39.8)|0.17|0.33||10% min.*2||Approx. 0.9| ||**12**|72.7 (75)||165 (160)|0.73|1.37||||| ||**24**|36.3 (37.7)||662 (636)|3.2|5.72||||| ||**48**|17.6 (18.8)||2,725 (2,560)|10.6|21.0||||| ||**100/110**|8.7 (9.0)/9.6 (9.9)||11,440<br>(11,100)|45.6|86.2||||| ||**220**|3.6||60,394|362.3|452.9||||Approx. 0.8| - **Note: 1.** The rated current and coil resistance are measured at a coil temperature of 23 ° C with tolerances of +15%/ − 20% for the AC rated current and +15% for the DC coil resistance. **2.** The AC coil resistance and inductance values are reference values only (at 60 Hz). **3.** Operating characteristics were measured at a coil temperature of 23 ° C. **4.** The values in parentheses for the rated currents and coil voltages of DC coils are for models with LED operation indicators. **5.** The maximum voltage capacity was measured at an ambient temperature of 23 ° C. - *1. There is variation between products, but actual values are 80% max. - The Relay will operate if 80% or higher of the rated voltage is applied. However, to achieve the specified characteristics, apply the rated voltage to the coil. - *2. There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value. ## **Contacts** ||**2 poles**|**2 poles**|**2 poles**|**4 poles**|**4 poles**|**4 poles**| |---|---|---|---|---|---|---| ||**Resistive load**||**Inductive load**<br>**(cos**φ**= 0.4,**<br>**L/R = 7 ms)**|**Resistive load**||**Inductive load**<br>**(cos**φ**= 0.4,**<br>**L/R = 7 ms)**| |**Contact configuration**|DPDT|||4PDT||| |**Contact structure**|Single|||||| |**Contact material**|Ag|||||| |**Rated load**|10 A at 250 VAC<br>10 A at 30 VDC|5 A at 220 VAC<br>5 A at 24 VDC|2 A at 220 VAC<br>2 A at 24 VDC|6 A at 250 VAC<br>6 A at 30 VDC|3 A at 220 VAC<br>3 A at 24 VDC|0.8 A at 220 VAC<br>1.5 A at 24 VDC| |**Electrical endurance *1**|100,000 operations|500,000 operations||30,000 operations|200,000 operations|| |**Rated carry current**|10 A|||6 A*2||| |**Maximum contact voltage**|250 VAC, 220 VDC|||250 VAC, 220 VDC||| |**Maximum contact current**|10 A|||6 A*2||| |**Maximum switching**<br>**capacity**|2,500 VA<br>300 W||440 VA<br>48 W|1,500 VA<br>180 W||176 VA<br>36 W| |**Minimum load**<br>**(reference values) *3**|1 mA at 5 VDC|||||| - *1. Rated load, switching frequency: 2,400 operations/h. Ambient temperature condition: 23 ° C. Duty ratio: 33%. - *2. 4 poles of 6 A is for an ambient temperature of 50°C. At an ambient temperature of 70°C, the value is 3 A. - *3. These values are guides for the switchable limits for minute load levels, such as in electronic circuits. Actual characteristics may be different. These values will depend on the switching frequency, atmosphere, and expected reliability level. Confirm applicability in the actual system under actual application conditions. **7** **MY-GS-R** ## **Characteristics Main unit** |||**2 poles**|**4 poles**| |---|---|---|---| |**Contact resistance*1**||100 mΩmax.|| |**Operation time*2**||20 ms max.|| |**Release time*2**||20 ms max.|| |**Maximum operating**<br>**frequency**|**Mechanical**|18, 000 operations/h|| ||**Rated load**|2,400 operations/h|| |**Insulation resistance*3**||1,000 MΩmin.|| |**Dielectric strength**|**Between coil and contacts**|2,000 VAC at 50/60 Hz for 1 min.|| ||**Between contacts of different polarity**|2,000 VAC at 50/60 Hz for 1 min.|| ||**Between contacts of the same polarity**|1,000 VAC at 50/60 Hz for 1 min.|| |**Vibration resistance**|**Destruction**|10 to 55 to 10 Hz, Double amplitude: 1.0 mm|| ||**Malfunction**|10 to 55 to 10 Hz, Double amplitude: 1.0 mm|| |**Shock resistance**|**Destruction**|1,000 m/s2(approx. 100 G)|| ||**Malfunction**|200 m/s2(Approx. 20 G)|| |**Mechanical endurance**||50,000,000 operations (switching frequency: 18,000 operations/h)|| |**Ambient operating temperature**||Standard models:−55 to 70°C (with no icing or condensation)<br>Models with LED operation indicators:−40 to 70°C (with no icing or condensation)|| |**Ambient humidity**||5% to 85%|| |**Weight**||Approx. 35 g|| **Note:** The above values are initial values. - *1. Measurement conditions: 1 A at 5 VDC using the voltage drop method. - *2. Measurement conditions: With rated operating power applied, not including contact bounce time. - *3. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement. ## **Certified Ratings for Models Certified for Safety Standards** The rated values for safety standard certification are not the same as individually defined performance values. Always check the specifications before use. ## **Main unit** ## **UL-certified Models: UL508** |**MY-GS**|**Number**<br>**of poles**|**Coil ratings**|**Coil ratings**|**Coil ratings**|**Contact ratings**|**Certified number of**<br>**operations**| |---|---|---|---|---|---|---| ||2|12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,<br>200/220 VAC, or 220/240 VAC<br>6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC|||5 A, 30 VDC (General Use)<br>10 A, 30 VDC (General Use)<br>5 A, 250 VAC (General Use)<br>10 A, 250 VAC (General Use)|6,000 operations| ||4|12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,<br>200/220 VAC, or 220/240 VAC<br>6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC|||3 A, 30 VDC (General Use)<br>6 A, 30 VDC Resistive Load<br>3 A, 250 VAC (General Use)<br>6 A, 250 VAC Resistive Load|6,000 operations| |**CSA-certified Models: CSA C22.2 No.14**||||||| |**MY-GS**|**Number**<br>**of poles**|**Coil ratings**|||**Contact ratings**|**Certified number of**<br>**operations**| ||2|12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,<br>200/220 VAC, or 220/240 VAC<br>6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC|||5 A, 30 VDC (General Use)<br>10 A, 30 VDC (General Use)<br>5 A, 250 VAC (General Use)<br>10 A, 250 VAC (General Use)|6,000 operations| ||4|12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,<br>200/220 VAC, or 220/240 VAC<br>6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC|||3 A, 30 VDC (General Use)<br>6 A, 30 VDC Resistive Load<br>3 A, 250 VAC (General Use)<br>6 A, 250 VAC Resistive Load|6,000 operations| |**VDE-certified Models: EN 61810-1**||||||| |**MY-GS**|**Number**<br>**of poles**|**Coil ratings**|||**Contact ratings**|**Certified number of**<br>**operations**| ||2|12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,<br>200/220 VAC, or 220/240 VAC<br>6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC|||10 A, 30 VDC (L/R = 0)<br>10 A, 250 VAC (cosφ= 1)|10,000 operations| ||4|12 VAC, 24 VAC, 48 VAC, 100/110 VAC, 110/120 VAC,<br>200/220 VAC, or 220/240 VAC<br>6 VDC, 12 VDC, 24 VDC, 48 VDC, 100/110 VDC, or 220 VDC|||6 A, 30 VDC (L/R = 0)<br>6 A, 250 VAC (cosφ= 1)|10,000 operations| |**CQC-certified Models**<br>**Model**<br>**Standard number**<br>**Certification No.**<br>MY-GS<br>GB/T 21711.1<br>CQC18002198531||||||| |**Model**|||**Standard number**|**Certification No.**||| |MY-GS|||GB/T 21711.1|CQC18002198531||| **8** **MY-GS-R** **Engineering Data (Reference Value)** ## **Maximum Switching Capacity** **MY2** @@ **-** @@ **-GS-R (AC load)** **==> picture [156 x 154] intentionally omitted <==** **----- Start of picture text -----**<br> 20<br>10<br>5<br>3 AC resistive load<br>1<br>AC inductive load<br>0.5 cosø = 0.4<br>0.3<br>0.1<br>1 3 5 10 30 50 100 250500<br>Contact voltage (V)<br>Contact current (A)<br>**----- End of picture text -----**<br> **MY4** @@ **-** @@ **-GS-R (AC load)** **==> picture [157 x 156] intentionally omitted <==** **----- Start of picture text -----**<br> 10<br>AC resistive load<br>1<br>AC inductive load<br>cosø = 0.4<br>0.1<br>1 10 100<br>Contact voltage (V)<br>Contact current (A)<br>**----- End of picture text -----**<br> ## **MY2** @@ **-** @@ **-GS-R (DC load)** **==> picture [156 x 332] intentionally omitted <==** **----- Start of picture text -----**<br> 20<br>10<br>5<br>3 DC resistive load<br>1<br>0.5 DC inductive load<br>L/R = 7 ms<br>0.2<br>0.1<br>1 3 5 10 30 50 100 220 500<br>Contact voltage (V)<br>@@ - @@ -GS-R (DC load)<br>10<br>DC resistive load<br>1<br>DC inductive load<br>L/R = 7 ms<br>0.1<br>1 10 100<br>Contact voltage (V)<br>Contact current (A)<br>Contact current (A)<br>**----- End of picture text -----**<br> **MY4** @@ **-** @@ **-GS-R (DC load)** **9** **MY-GS-R** ## **Endurance Curve** ## **MY2** @@ **-** @@ **-GS-R (Resistive Load)** **==> picture [160 x 144] intentionally omitted <==** **----- Start of picture text -----**<br> 10,000<br>5,000<br>3,000 220 VAC<br>resistive load<br>1,000<br>500<br>24 VDC<br>300 resistive load<br>100<br>50<br>30<br>10<br>0 2 4 6 8 10<br>**----- End of picture text -----**<br> ## **MY4** @@ **-** @@ **-GS-R (Resistive Load)** **==> picture [166 x 152] intentionally omitted <==** **----- Start of picture text -----**<br> 10,000<br>220 VAC<br>1,000 resistive load<br>24 VDC<br>100 resistive load<br>10<br>0 1 2 3 4 5 6<br>Contact current (A)<br>3 operations)Number of operations (×10<br>**----- End of picture text -----**<br> ## **MY2** @@ **-** @@ **-GS-R (Inductive Load)** **==> picture [166 x 332] intentionally omitted <==** **----- Start of picture text -----**<br> 10,000<br>220 VAC<br>inductive load<br>1,000<br>24 VDC<br>inductive load<br>100<br>0 0.5 1 1.5 2<br>Contact current (A)<br>MY4 @@ - @@ -GS-R (Inductive Load)<br>10,000<br>24 VDC<br>inductive load<br>1,000<br>100 220 VAC<br>inductive load<br>10<br>0 0.5 1 1.5 2<br>Contact current (A)<br>3 operations)Number of operations (×10<br>3 operations)Number of operations (×10<br>**----- End of picture text -----**<br> **MY4** @@ **-** @@ **-GS-R (Inductive Load)** **Note: 1.** Number of operations: AC load, 50 Hz, 80% **2.** Switching condition: NO or NC **10** **MY-GS-R** ## **Ambient Temperature vs. Must-operate and Must-release Voltage** **MY2** @@ **-** @@ **-GS-R AC Models** **==> picture [173 x 323] intentionally omitted <==** **----- Start of picture text -----**<br> 100 Number of Relays: 10 Must-operate voltage<br>(average value) Must-release voltage<br>80<br>60<br>40<br>20<br>0<br>−60 −30 0 30 60 90<br>Ambient temperature (°C)<br>MY4 @@ - @@ -GS-R AC Models<br>100 Number of Relays: 10 Must-operate voltage<br>(average value) Mus t-release voltage<br>80<br>60<br>40<br>20<br>0<br>−60 −30 0 30 60 90<br>Ambient temperature (°C)<br>Must-operate/must-release voltage (%)<br>Must-operate/must-release voltage (%)<br>**----- End of picture text -----**<br> ## **MY2** @@ **-** @@ **-GS-R DC Models** **==> picture [173 x 322] intentionally omitted <==** **----- Start of picture text -----**<br> 100 Number of Relays: 10 Must-operate voltage<br>(average value) Mus t-release voltage<br>80<br>60<br>40<br>20<br>0<br>−60 −30 0 30 60 90<br>Ambient temperature (°C)<br>MY4 @@ - @@ -GS-R DC Models<br>100 Number of Relays: 10 Must-operate voltage<br>(average value) Mus t-release voltage<br>80<br>60<br>40<br>20<br>0<br>−60 −30 0 30 60 90<br>Ambient temperature (°C)<br>Must-operate/must-release voltage (%)<br>Must-operate/must-release voltage (%)<br>**----- End of picture text -----**<br> ## **Ambient Temperature vs. Coil Temperature Rise** ## **MY2** @@ **-** @@ **-GS-R AC Models, 50 Hz** **==> picture [156 x 323] intentionally omitted <==** **----- Start of picture text -----**<br> 120<br>110 When rated voltage is applied<br>100 Limit to operating temperature<br>90 (E-class insulation (120° C))<br>80<br>70<br>60 5 A contact current × 2 circuits<br>2.5 A contact current<br>50<br>× 2 circuits<br>40<br>30 No contact current<br>20<br>10<br>0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>MY4 @@ - @@ -GS-R AC Models, 50 Hz<br>120<br>110 When rated voltage is applied<br>100 Limit to operating temperature<br>90 E-class insulation (120° C)<br>80<br>70<br>60<br>50 3 A contact current × 4 circuits<br>1.5 A contact current<br>40 × 4 circuits<br>30 No contact current<br>20<br>10<br>0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>Temperature rise (°C)<br>Temperature rise (°C)<br>**----- End of picture text -----**<br> ## **MY2** @@ **-** @@ **-GS-R DC Models** **==> picture [154 x 326] intentionally omitted <==** **----- Start of picture text -----**<br> 120<br>110 When rated voltage is applied<br>100 Limit to operating temperature<br>90 (E-class insulation (120° C))<br>80<br>70<br>60<br>50 5 A contact current × 2 circuits<br>40 2.5 A contact current × 2 circuits<br>30<br>20 No contact current<br>10<br>0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>MY4 @@ - @@ -GS-R DC Models<br>120<br>110 When rated voltage is applied<br>100 Limit to operating temperature<br>90 (E-class insulation (120° C))<br>80<br>70<br>60<br>50<br>3 A contact current × 4 circuits<br>40<br>1.5 A contact current × 4 circuits<br>30<br>20 No contact current<br>10<br>0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>Temperature rise (°C)<br>Temperature rise (°C)<br>**----- End of picture text -----**<br> **11** **MY-GS-R** **Dimensions** **(Unit: mm)** ## **Relays** **MY2-GS-R MY2N-GS-R MY2N-D2-GS-R MY2N-CR-GS-R** ## **MY2IN-GS-R MY2IN-D2-GS-R MY2IN-CR-GS-R** **==> picture [502 x 104] intentionally omitted <==** **----- Start of picture text -----**<br> 2.6<br>2.6<br>Eight, 1.2-dia. × 2.2 oval holes Eight, 1.2-dia. × 2.2 oval holes<br>8<br>0.5<br>0.5<br>28 max.<br>28 max.<br>3 6 max . 6.4<br>21.5 max. 36 max. 6.35<br>= ee rj EP 21.5 max. A<br>Terminal Arrangement/Internal Connections (Bottom View)<br>**----- End of picture text -----**<br> |**MY2-GS-R**<br>~~CO~~|**MY2**@**N-GS-R**<br>~~CO~~<br>~~ee~~|**MY2**@**N-GS-R**<br>~~CO~~<br>~~ee~~|**MY2**@**N-GS-R**<br>~~CO~~<br>~~ee~~|**MY2**@**N-D2-GS-R**<br><br>~~es~~|**MY2**@**N-D2-GS-R**<br><br>~~es~~|**MY2**@**N-CR-GS-R**<br>| |---|---|---|---|---|---|---| |**Standard Models**<br>~~CO~~|**AC Models**<br>~~COee~~|**DC Models**<br>**(except 220 VDC)**<br>~~ee~~|**DC Models**<br>**(for 220 VDC)**<br>~~ee~~<br>~~ee~~|**DC Models**<br>**(except 220 VDC)**<br>~~ee~~<br>~~es~~|**(except 220 VDC)**<br>**DC Models**<br>**(for 220 VDC)**<br>~~ee~~<br>~~es~~|**DC Models**<br>**(for 220 VDC)**<br>**AC Models**<br>~~ee~~| |(The coil has no polarity.)<br><br>gaia|(The coil has no polarity.)<br>~~ee~~<br>gaia did|(The coil has no polarity.)<br>~~ee~~<br>did gid|(The coil has no polarity.)<br>~~ee~~<br>~~ee~~<br>gid d|(The coil has polarity.)<br>~~ee~~<br>~~es~~<br>d~~e ~~aoe|(The coil has polarity.)<br>(The coil has polarity.)<br>~~ee~~<br>~~es~~<br>aoe ales|(The coil has polarity.)<br>(The coil has no polarity.)<br>~~ee~~<br>ales| - **Note: 1.** An AC model has coil disconnection self-diagnosis. **2.** For models with built-in diodes for coil surge absorption, check the coil polarity when wiring and wire all connections correctly. **3.** The indicator is red for AC and green for DC. **4.** The LED operation indicators indicate the energization of the coil and do not necessarily represent contact operation. ## **MY4-GS-R MY4IN-GS-R MY4N-GS-R MY4IN-D2-GS-R MY4N-D2-GS-R MY4IN-CR-GS-R MY4N-CR-GS-R** 2.6 **==> picture [416 x 88] intentionally omitted <==** **----- Start of picture text -----**<br> 2.6<br>2.6<br>Fourteen, 1.2-dia. × 2.2 oval holes<br>Fourteen, 1.2-dia. × 2.2 oval holes<br>8<br>0.5<br>0.5<br>28 max.<br>28 max.<br>3 6 max . 6.4<br>21.5 max. 36 max. 6.35<br>ets al , — |e =o 21.5 max.<br>**----- End of picture text -----**<br> **Terminal Arrangement/Internal Connections (Bottom View)** |**MY4-GS-R**|**MY4**@**N-GS-R**<br>~~|~~|**MY4**@**N-GS-R**<br>~~|~~|**MY4**@**N-GS-R**<br>~~|~~|**MY4**@**N-D2-GS-R**<br>~~|~~|**MY4**@**N-D2-GS-R**<br>~~|~~|**MY4**@**N-CR-GS-R**<br>~~|~~| |---|---|---|---|---|---|---| |**Standard Models**|**AC Models**|**DC Models**<br>**(except 220 VDC)**|**DC Models**<br>**(for 220 VDC)**|**DC Models**<br>**(except 220 VDC)**|**(except 220 VDC)**<br>**DC Models**<br>**(for 220 VDC)**|**DC Models**<br>**(for 220 VDC)**<br>**DC Models**| |(The coil has no polarity.)<br>~~—~~<br>aia ial|(The coil has no polarity.)<br>icaiesiealiea|(The coil has no polarity.)<br>ites<br>ea ean|(The coil has no polarity.)<br>aaiano|(The coil has polarity.)<br>ryan|(The coil has polarity.)<br>(The coil has polarity.)<br>ryan<br>es ea aia|(The coil has polarity.)<br>(The coil has no polarity.)<br>~~—~~<br>aia<br>fo22 4!| - **Note: 1.** An AC model has coil disconnection self-diagnosis. **2.** For models with built-in diodes for coil surge absorption, check the coil polarity when wiring and wire all connections correctly. **3.** The indicator is red for AC and green for DC. **4.** The LED operation indicators indicate the energization of the coil and do not necessarily represent contact operation. **12** **Miniature Power Relays MY(S)** LR W@ 4 CE ; ' ; ## **Best-selling, general-purpose relays** - AC/DC coil voltage specifications can now be more easily distinguished thanks to the use of color-coded coil tape and operation indicators (LED). - Latching levers convenient for circuit checking and MY(S) models equipped with mechanical operation indicators and operation indicators for monitoring operation status are available. - Contact materials and contact structures can be selected based on contact reliability and corrosion resistance. - *Voltage is printed on white tape in the case of the Standard 3-pole model (MY3). Refer to _Safety Precautions_ on pages 62 to 63 and _Safety Precautions for All Relays_ . - ~~A. |~~ **==> picture [43 x 36] intentionally omitted <==** **----- Start of picture text -----**<br> ae<br>**----- End of picture text -----**<br> Refer to the standards certifications and compliance section of your OMRON website for the latest information on certified models. ## **Features** ## **1. More easily distinguished AC/DC coil voltage specifications** - Distinguished using color-coded coil tape* - Distinguished using color-coded operation indicators (LED) - Voltage is printed on white tape in the case of the Standard 3-pole model (MY3). **==> picture [204 x 107] intentionally omitted <==** **----- Start of picture text -----**<br> Example: MY4 Example: MY4<br>Operation indicator (LED) AC coil Operation indicator (LED)<br>Red = AC voltage specification Green = DC voltage<br>**----- End of picture text -----**<br> **==> picture [544 x 331] intentionally omitted <==** **----- Start of picture text -----**<br> Example: MY2 Example: MY4 Example: MY4 Example: MY4<br>Operation indicator (LED) AC coil Operation indicator (LED) DC coil<br>Red = AC voltage specification Green = DC voltage specification<br>Coil tape AC coil Coil tape DC coil<br>Pink = AC voltage specification Blue = DC voltage specification<br>2. Latching levers convenient for circuit checking and MY(S) models equipped with mechanical<br>operation indicators and operation indicators for monitoring operation status are available.<br>• Latching lever operating procedure • Mechanical operation indicator/LED operation indicator<br>Steady-state Mode 1 (momentary) Mode 2 (locked) Contacts ON (coil energization)<br>Mechanical operation indicator<br>L | Yellow L | (two locations on left and right) ;<br>button<br>mal ee<br>LED operation indicator<br>AC coil specification: Red<br>DC coil specification: Green<br>Sliding the lever to the first stage Sliding the lever to the<br>and pressing the yellow button using second stage will lock the AC coil specification (LED: Red)<br>an insulated flat-blade screwdriver, contacts in the operating<br>etc., will operate the contacts. position.<br>3. Contact materials and contact structures can be selected based on contact reliability<br>coi and corrosion resistance. ED<br>MYK<br>MYQ·MYH<br>Common Options (Order Separately)<br>**----- End of picture text -----**<br> **==> picture [366 x 118] intentionally omitted <==** **----- Start of picture text -----**<br> Contact reliability Corrosion resistance<br>Contact structure Contact material Typical model<br>High Crossbar bifurcated High<br>Au cladding + AgPd MY4Z-CBG<br>contacts<br>Sf | > |<br>Bifurcated contacts Au cladding + Ag alloy MY4Z<br>Au plating + Ag alloy MY2Z<br>a<br>Au cladding + Ag alloy MY4<br>Single contacts<br>Low Low Ag alloy MY2<br>= | [————]<br>**----- End of picture text -----**<br> **13** **MY(S) Model Number Structure** ## **Model Number Legend** ## **Plug-in Terminals** ## **Standard models** M Y (Example: MY4ZIN(S)) (1) (2) (3) ## **(1) Number of poles (2) Contacts (3) Options** 2: 2-pole None: Single None, (S): None 3: 3-pole Z: Bifurcated N, N(S): With operation indicator (A2/14: +) 4: 4-pole Z-CBG: Crossbar bifurcated N1(S): With operation indicator (A1/13: +) IN(S): With operation indicator/latching lever (A2/14: +) IN1(S): With operation indicator/latching lever (A1/13: +) ## **Models with built-in diode for coil surge absorption** M Y (Example: MY4ZIN-D2(S)) (1) (2) ## **(1) Number of poles/contacts** ## **(2) Options** 2: 2-pole, single contacts N-D2, N-D2(S): Built-in diode for coil surge absorption, with operation indicator (A2/14: +) 2Z: 2-pole, bifurcated contacts N1-D2(S): Built-in diode for coil surge absorption, with operation indicator (A1/13: +) 3: 3-pole, single contacts IN-D2(S): Built-in diode for coil surge absorption, 4: 4-pole, single contacts with operation indicator/latching lever (A2/14: +) 4Z: 4-pole, bifurcated contacts IN1-D2(S): Built-in diode for coil surge absorption, with operation indicator/latching lever (A1/13: +) ## **Models with built-in CR circuit for coil surge absorption** M Y (Example: MY4ZIN-CR(S)) (1) (2) ## **(1) Number of poles/contacts (2) Options** 2: 2-pole, single contacts N-CR, N-CR(S): Built-in CR circuit for coil surge absorption, with operation indicator 2Z: 2-pole, bifurcated contacts IN-CR(S): Built-in CR circuit for coil surge absorption, with operation indicator/latching lever 4: 4-pole, single contacts 4Z: 4-pole, bifurcated contacts ## **PCB terminals/case surface mounted** ## M Y (Example: MY2-02) (1) (2) ## **(1) Number of poles/contacts (2) Terminals** - 2: 2-pole, single contacts -02: PCB terminals 3: 3-pole, single contacts F: Case-surface mounting - 4: 4-pole, single contacts 4Z: 4-pole, bifurcated contacts **14** **MY(S)** ## **Ordering Information** ## **When your order, specify the rated voltage.** ## **Plug-in Terminals** ## **Without operation indicator** |**Classification**|**Number**<br>**of poles**|**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**|**2**|**Single**|**MY2(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||6, 12, 24, 48, 100/110 VDC| |||**Bifurcated**|**MY2Z**|12, 24, 110/120, 220/240 VAC| |||||12, 24, 100/110 VDC| ||**3**|**Single**|**MY3**|12, 24, 110/120, 220/240 VAC| |||||12, 24, 48, 100/110 VDC| ||**4**|**Single**|**MY4(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||6, 12, 24, 48, 100/110 VDC| |||**Bifurcated**|**MY4Z(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||6, 12, 24, 48, 100/110 VDC| |||**Crossbar bifurcated**|**MY4Z-CBG**|100/110, 110/120, 200/220 VAC| |||||12, 24, 48, 100/110 VDC| ## **With operation indicator** |**Classification**|**Classification**|**Number**<br>**of poles**|**Contacts**|**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---|---|---| |**Standard models**||**2**|**Single**||**MY2N(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||**Type 1**||6, 12, 24, 48, 100/110 VDC| |||||**Type 2**|**MY2N1(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY2ZN**|110/120, 220/240 VAC| |||||||24 VDC| |||**3**|**Single**||**MY3N**|24, 110/120, 220/240 VAC| |||||||12, 24, 48, 100/110 VDC| |||**4**|**Single**||**MY4N(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||**Type 1**||6, 12, 24, 48, 100/110 VDC| |||||**Type 2**|**MY4N1(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY4ZN(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||**Type 1**||6, 12, 24, 48, 100/110 VDC| |||||**Type 2**|**MY4ZN1(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Crossbar bifurcated**||**MY4ZN-CBG**|100/110, 200/220 VAC| |||||||24 VDC| |**Models with**<br>**built-in diode**<br>**for coil surge**<br>**absorption**|**Type 1**<br>13<br>14<br>A1<br>A2|**2**|**Single**||**MY2N-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY2ZN-D2**|24 VDC| |||**3**|**Single**||**MY3N-D2**|12, 24, 48 VDC| |||**4**|**Single**||**MY4N-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY4ZN-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||**Type 2**<br>13<br>14<br>A1<br>A2|**2**|**Single**||**MY2N1-D2(S)**|6, 12, 24, 48, 100/110 VDC| |||**4**|**Single**||**MY4N1-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY4ZN1-D2(S)**|6, 12, 24, 48, 100/110 VDC| |**Models with**<br>**built-in CR circuit for**<br>**coil surge absorption**||**2**|**Single**||**MY2N-CR(S)**|110/120, 220/240 VAC| |||**4**|**Single**||**MY4N-CR(S)**|110/120, 220/240 VAC| ||||**Bifurcated**||**MY4ZN-CR(S)**|110/120, 220/240 VAC| **15** **MY(S)** ## **With operation indicator/latching lever** |**Classification**|**Classification**|**Number**<br>**of poles**|**Contacts**|**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---|---|---| |**Standard models**||**2**|**Single**||**MY2IN(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||**Type 1**||6, 12, 24, 48, 100/110 VDC| |||||**Type 2**|**MY2IN1(S)**|6, 12, 24, 48, 100/110 VDC| |||**4**|**Single**||**MY4IN(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||**Type 1**||6, 12, 24, 48, 100/110 VDC| |||||**Type 2**|**MY4IN1(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY4ZIN(S)**|6, 12, 24, 48/50, 110/120, 220/240 VAC| |||||**Type 1**||6, 12, 24, 48, 100/110 VDC| |||||**Type 2**|**MY4ZIN1(S)**|6, 12, 24, 48, 100/110 VDC| |**Models with**<br>**built-in diode**<br>**for coil surge**<br>**absorption**|**Type 1**<br>13<br>14<br>A1<br>A2|**2**|**Single**||**MY2IN-D2(S)**|6, 12, 24, 48, 100/110 VDC| |||**4**|**Single**||**MY4IN-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY4ZIN-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||**Type 2**<br>13<br>14<br>A1<br>A2|**2**|**Single**||**MY2IN1-D2(S)**|6, 12, 24, 48, 100/110 VDC| |||**4**|**Single**||**MY4IN1-D2(S)**|6, 12, 24, 48, 100/110 VDC| ||||**Bifurcated**||**MY4ZIN1-D2(S)**|6, 12, 24, 48, 100/110 VDC| |**Models with**<br>**built-in CR circuit for**<br>**coil surge absorption**||**2**|**Single**||**MY2IN-CR(S)**|110/120, 220/240 VAC| |||**4**|**Single**||**MY4IN-CR(S)**|110/120, 220/240 VAC| ||||**Bifurcated**||**MY4ZIN-CR(S)**|110/120, 220/240 VAC| ## **PCB terminals** |**Classification**|**Number**<br>**of poles**|**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with Electrical**<br>**Appliances and Material**<br>**Safety Act)**|**2**|**Single**|**MY2-02**|12, 24, 100/110, 110/120, 200/220, 220/240 VAC| |||||12, 24, 48, 100/110 VDC| ||**3**|**Single**|**MY3-02**|12, 24, 100/110, 110/120, 200/220, 220/240 VAC| |||||12, 24, 48, 100/110 VDC| ||**4**|**Single**|**MY4-02**|12, 24, 100/110, 110/120, 200/220, 220/240 VAC| |||||12, 24, 48, 100/110 VDC| |||**Bifurcated**|**MY4Z-02**|100/110, 110/120, 200/220 VAC| |||||12, 24, 48, 100/110 VDC| ## **Case-surface mounting** |**Classification**|**Number**<br>**of poles**|**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with Electrical**<br>**Appliances and Material**<br>**Safety Act)**|**2**|**Single**|**MY2F**|24, 100/110, 110/120, 200/220, 220/240 VAC| |||||12, 24, 48, 100/110 VDC| ||**3**|**Single**|**MY3F**|24, 100/110, 200/220 VAC| |||||24, 100/110 VDC| ||**4**|**Single**|**MY4F**|24, 100/110, 110/120, 200/220 VAC| |||||12, 24, 48, 100/110 VDC| |||**Bifurcated**|**MY4ZF**|200/220 VAC| |||||12, 24 VDC| **16** **MY(S)** **Ratings and Specifications** ## **Ratings** ## **Operating Coils** |**Terminal**<br>**Type**|**Terminal**<br>**Type**|**Classification**|**Classification**|**Classification**|**Number**<br>**of poles**|**Contacts**|**Contacts**|**Without operation**<br>**indicator**|**Without operation**<br>**indicator**|**Without operation**<br>**indicator**|**With operation indicator**|**With operation indicator**|**With operation indicator**|**With latching lever**|**With latching lever**|**With latching lever**| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |**Plug-in**<br>**terminals**||**Standard models**|||**2**|**Single**||**MY2(S)**|||**MY2N(S), MY2N1(S)**|||**MY2IN(S), MY2IN1(S)**||| ||||||**4**|**Single**||**MY4(S)**|||**MY4N(S), MY4N1(S)**|||**MY4IN(S), MY4IN1(S)**||| |||||||**Bifurcated**||**MY4Z(S)**|||**MY4ZN(S), MY4ZN1(S)**|||**MY4ZIN(S), MY4ZIN1(S)**||| |||**Models with**<br>**built-in diode for**<br>**coil surge absorption**|||**2**|**Single**|||||**MY2N-D2(S), MY2N1-D2(S)**|||**MY2IN-D2(S), MY2IN1-D2(S)**||| ||||||**4**|**Single**|||||**MY4N-D2(S), MY4N1-D2(S)**|||**MY4IN-D2(S), MY4IN1-D2(S)**||| |||||||**Bifurcated**|||||**MY4ZN-D2(S), MY4ZN1-D2(S)**|||**MY4ZIN-D2(S), MY4ZIN1-D2(S)**||| |||**Models with**<br>**built-in CR circuit for**<br>**coil surge absorption**|||**2**|**Single**|||||**MY2N-CR(S)**|||**MY2IN-CR(S)**||| ||||||**4**|**Single**|||||**MY4N-CR(S)**|||**MY4IN-CR(S)**||| |||||||**Bifurcated**|||||**MY4ZN-CR(S)**|||**MY4ZIN-CR(S)**||| |||||||||||||||||| |||**Item**|**Rated current (mA)**||||**Coil resistance**<br>**(**Ω**)**||**Coil inductance (H)**|||**Must**<br>**operate**<br>**voltage (V)**|**Must**<br>**release**<br>**voltage (V)**||**Maximum**<br>**voltage (V)**|**Power**<br>**consumption**<br>**(VA, W)**| |**Rated voltage (V)**|||**50 Hz**|**60 Hz**|||||**Armature OFF**|**Armature ON**||||||| |**AC**|**6**||214.1|183|||12.2||0.04|0.08||80% max.*1|30% min.*2||110% of<br>rated<br>voltage|Approx. 0.9<br>to 1.3<br>(at 60 Hz)| ||**12**||106.5|91|||46||0.17|0.33||||||| ||**24**||53.8|46|||180||0.69|1.30||||||| ||**48/50**||24.7/25.7|21.1/22.0|||788||3.22|5.66||||||| ||**110/120**||9.9/10.8|8.4/9.2|||4,430||19.20|32.1||||||| ||**220/240**||4.8/5.3|4.2/4.6|||18,790||83.50|136.4||||||| |**DC**|**6**||151||||39.8||0.17|0.33|||10% min.*2|||Approx. 0.9| ||**12**||75||||160||0.73|1.37||||||| ||**24**||37.7||||636||3.20|5.72||||||| ||**48**||18.8||||2,560||10.60|21.0||||||| ||**100/110**||9.0/9.9||||11,100||45.60|86.2||||||| - **Note: 1.** The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20% for AC rated current and ±15% for DC coil resistance. **2.** The AC coil resistance and inductance values are reference values only (at 60 Hz). **3.** Operating characteristics were measured at a coil temperature of 23°C. **4.** The maximum voltage capacity was measured at an ambient temperature of 23°C. **5.** Power consumption drop was measured for the above data. When driving transistors, check leakage current and connect a bleeder resistor if required. *1. There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value (at a coil temperature of 23°C). - *2. There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value. **17** **MY(S)** |**Terminal**<br>**Type**|**Classification**|**Number**<br>**of poles**|**Contacts**|**Without operation indicator**|**With operation indicator**| |---|---|---|---|---|---| |**Plug-in**<br>**terminals**|**Standard models**|**2**|**Bifurcated**|**MY2Z**|**MY2ZN**| |||**3**|**Single**|**MY3**|**MY3N**| |||**4**|**Crossbar bifurcated**|**MY4Z-CBG**|**MY4ZN-CBG**| ||**Models with built-in diode**<br>**for coil surge absorption**|**2**|**Bifurcated**||**MY2ZN-D2**| |||**3**|**Single**||**MY3N-D2**| |**PCB**<br>**terminals**|**Standard models**|**2**|**Single**|**MY2-02**|| |||**3**|**Single**|**MY3-02**|| |||**4**|**Single**|**MY4-02**|| ||||**Bifurcated**|**MY4Z-02**|| |**Case-surface**<br>**mounting**|**Standard models**|**2**|**Single**|**MY2F**|| |||**3**|**Single**|**MY3F**|| |||**4**|**Single**|**MY4F**|| ||||**Bifurcated**|**MY4ZF**|| |**Item**|**Item**|**Rated current (mA)**|**Rated current (mA)**|**Coil resistance**<br>**(**Ω**)**|**Coil inductance (H)**|**Coil inductance (H)**|**Must**<br>**operate**<br>**voltage (V)**|**Must**<br>**release**<br>**voltage (V)**|**Maximum**<br>**voltage (V)**|**Power**<br>**consumption**<br>**(VA, W)**| |---|---|---|---|---|---|---|---|---|---|---| |**Rated voltage (V)**||**50 Hz**|**60 Hz**||**Armature OFF**|**Armature ON**||||| |**AC**|**12**|106.5|91|46|0.17|0.33|80% max.*1|30% min.*2|110% of<br>rated<br>voltage|Approx. 0.9<br>to 1.3<br>(at 60 Hz)| ||**24**|53.8|46|180|0.69|1.3||||| ||**100/110**|11.7/12.9|10/11|3,750|14.54|24.6||||| ||**110/120**|9.9/10.8|8.4/9.2|4,430|19.2|32.1||||| ||**200/220**|6.2/6.8|5.3/5.8|12,950|54.75|94.07||||| ||**220/240**|4.8/5.3|4.2/4.6|18,790|83.5|136.4||||| |**DC**|**12**|75||160|0.73|1.37||10% min.*2||Approx. 0.9| ||**24**|36.9||650|3.2|5.72||||| ||**48**|18.5||2,600|10.6|21.0||||| ||**100/110**|9.1/10||11,000|45.6|86.2||||| **Note: 1.** The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20% for AC rated current and ±15% for DC coil resistance. **2.** The AC coil resistance and inductance values are reference values only (at 60 Hz). **3.** Operating characteristics were measured at a coil temperature of 23°C. **4.** The maximum voltage capacity was measured at an ambient temperature of 23°C. *1. There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value. *2. There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value. **18** **MY(S)** ## **Contact Ratings** |**Number of poles**<br>**(contact configuration)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**3-pole (3PDT)**|**3-pole (3PDT)**| |---|---|---|---|---|---|---| |**Contact structure**|**Single**||**Bifurcated**||**Single**|| |**Load**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**| |**Rated load**|5 A at 250 VAC<br>5 A at 30 VDC|2 A at 250 VAC<br>2 A at 30 VDC|5 A at 220 VAC<br>5 A at 24 VDC|2 A at 220 VAC<br>2 A at 24 VDC|5 A at 220 VAC<br>5 A at 24 VDC|2 A at 220 VAC<br>2 A at 24 VDC| |**Rated carry current*1**|10 A||5 A||5 A|| |**Maximum switching voltage**|250 VAC, 125 VDC||||250 VAC, 125 VDC|| |**Maximum switching current**|10 A||5 A||5 A|| |**Maximum switching power**|2,500 VA<br>300 W|500 VA<br>60 W|1,100 VA<br>120 W|440 VA<br>48 W|1,100 VA<br>120 W|440 VA<br>48 W| |**Contact material**|Ag||Au plating + Ag||Ag|| |**Number of poles**<br>**(contact configuration)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**| |---|---|---|---|---|---|---| |**Contact structure**|**Single**||**Bifurcated**||**Crossbar bifurcated (CBG)**|| |**Load**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**| |**Rated load**|3 A at 250 VAC<br>3 A at 30 VDC|0.8 A at 250 VAC<br>1.5 A at 30 VDC|3 A at 250 VAC<br>3 A at 30 VDC|0.8 A at 250 VAC<br>1.5 A at 30 VDC|1 A at 220 VAC<br>1 A at 24 VDC|0.3 A at 220 VAC<br>0.5 A at 24 VDC| |**Rated carry current*1**|5 A||||1 A|| |**Maximum switching voltage**|250 VAC,125 VDC|||||| |**Maximum switching current**|5 A||||1 A|| |**Maximum switching power**|1,250 VA<br>150 W|200 VA<br>45 W|1,250 VA<br>150 W|200 VA<br>45 W|220 VA<br>24 W|66 VA<br>12 W| |**Contact material**|Au cladding + Ag alloy||||Au cladding + AgPd|| *1. If you use a Socket, do not exceed the rated carry current of the Socket. **19** **MY(S)** ## **Characteristics** |**Number of poles**<br>**(contact configuration)**|**Number of poles**<br>**(contact configuration)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**3-pole (3PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**| |---|---|---|---|---|---|---|---| |**Contact structure**||**Single**|**Bifurcated**|**Single**|**Single**|**Bifurcated**|**Crossbar**<br>**bifurcated (CBG)**| |**Contact resistance*1 *2**||100 mΩmax.|50 mΩmax.|50 mΩmax.|100 mΩmax.|100 mΩmax.|100 mΩmax.| |**Operate time*3**||20 ms max.|||||| |**Release time*3**||20 ms max.|||||| |**Maximum**<br>**switching**<br>**frequency**|**Mechanical**|18,000 operations/h|||||| ||**Rated load**|1,800 operations/h|||||| |**Insulation resistance*4**||100 MΩmin.|||||| |**Dielectric**<br>**strength**|**Between**<br>**coil and contacts**|2,000 VAC, 50/60 Hz for 1 min|||||| ||**Between**<br>**contacts of**<br>**different polarity**||||||| ||**Between**<br>**contacts of the**<br>**same polarity**|1,000 VAC at 50/60 Hz for 1 min|||||700 VAC at 50/60 Hz<br>for 1 min| |**Vibration**<br>**resistance**|**Destruction**|10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)|||||| ||**Malfunction**|10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)|||||| |**Shock**<br>**resistance**|**Destruction**|1,000 m/s2|||||| ||**Malfunction**|200 m/s2|||||| |**Endurance**|**Mechanical**|AC: 50,000,000<br>operations min.<br>DC: 100,000,000<br>operations min.<br>(switching frequency:<br>18,000 operations/h)|AC: 50,000,000<br>operations min.<br>DC: 50,000,000<br>operations min.<br>(switching frequency:<br>18,000 operations/h)|AC: 50,000,000<br>operations min.<br>DC: 100,000,000<br>operations min.<br>(switching frequency:<br>18,000 operations/h)|AC: 50,000,000<br>operations min.<br>DC: 100,000,000<br>operations min.<br>(switching frequency:<br>18,000 operations/h)|AC: 20,000,000<br>operations min.<br>DC: 20,000,000<br>operations min.<br>(switching frequency:<br>18,000 operations/h)|AC: 5,000,000<br>operations min.<br>DC: 5,000,000<br>operations min.<br>(switching frequency:<br>18,000 operations/h)| ||**Electrical*5**|500,000<br>operations min.<br>(rated load,<br>switching frequency:<br>1,800 operations/h)|200,000<br>operations min.<br>(rated load, switching<br>frequency: 1,800<br>operations/h)|500,000<br>operations min.<br>(rated load,<br>switching frequency:<br>1,800 operations/h)|200,000<br>operations min.<br>(rated load,<br>switching frequency:<br>1,800 operations/h)|100,000<br>operations min.<br>(rated load,<br>switching frequency:<br>1,800 operations/h)|50,000<br>operations min.<br>(rated load,<br>switching frequency:<br>1,800 operations/h)| |**Failure rate P value**<br>**(reference value)*6**||1 mA at 5 VDC|100 µA at 1 VDC|1 mA at 5 VDC|1 mA at 1 VDC|100 µA at 1 VDC|100 µA at 1 VDC| |**Weight**||Approx. 35 g|Approx. 35 g|Approx. 35 g|Approx. 35 g|Approx. 35 g|Approx. 35 g| **Note:** The data shown above are initial values. *1. Models with latching lever are 100 m Ω maximum. *2. Measurement conditions: 1 A at 5 VDC using the voltage drop method. *3. Measurement conditions: With rated operating power applied, not including contact bounce. *4. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement. *5. Ambient temperature condition: 23°C *6. This value was measured at a switching frequency of 120 operations per minute. |**Number of poles**<br>**(contact configuration)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**2-pole (DPDT)**|**3-pole (3PDT)**|**3-pole (3PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**| |---|---|---|---|---|---|---|---|---|---|---| |**Contact structure**|**Single**||**Bifurcated**||**Single**||**Single/bifurcated**||**Crossbar bifurcated**<br>**(CBG)**|| |**Operation indicator**|Without<br>operation<br>indicator|With<br>operation<br>indicator|Without<br>operation<br>indicator|With<br>operation<br>indicator|Without<br>operation<br>indicator|With<br>operation<br>indicator|Without<br>operation<br>indicator|With<br>operation<br>indicator|Without<br>operation<br>indicator|With<br>operation<br>indicator| |**Ambient operating**<br>**temperature*1**|-55 to +70%||-55 to<br>+70%|-55 to<br>+60%*2|-55 to<br>+70%|-55 to<br>+60% *2|-55 to +70%||-55 to<br>+70%|-55 to<br>+60%| |**Ambient operating humidity**|5 to 85%RH|||||||||| *1. With no icing or condensation. *2. This limitation is due to the diode junction temperature and elements used. **20** **MY(S)** ## **Certified Standards** ## **UL certification (File No. E41515)** |**Model**|**Standard**<br>**number**|**Category**|**Listed/**<br>**Recognized**|**Operating**<br>**Coil ratings**|**No. of**<br>**poles**|**Contact ratings**|**Certified**<br>**number of**<br>**operations**| |---|---|---|---|---|---|---|---| |MY2@(S)<br>MY2@-D2(S)<br>MY2@-CR(S)|UL508|NRNT2|Recognition|6 to 240 VAC<br>6 to 125 VDC|2|10 A, 250 VAC (General Use)<br>10 A, 30 VDC (General Use)<br>7 A, 240 VAC (General Use)<br>7 A, 24 VDC (Resistive)<br>5 A, 240 VAC (General Use)<br>5 A, 250 VAC (Resistive)<br>5 A, 30 VDC (Resistive)<br>3 A, 265 VAC (Resistive)|6,000| |||||||1/6 HP, 250 VAC<br>1/8 HP, 265 VAC<br>1/10 HP, 120 VAC|1,000| |||||||B300 Pilot Duty (Same polarity)|6,000| |MY2Z@<br>MY2-02<br>MY2F|UL508|NRNT2|Recognition|6 to 240 VAC<br>6 to 125 VDC|2|7 A, 240 VAC (General Use)<br>7 A, 24 VDC (Resistive)<br>5 A, 240 VAC (General Use)<br>5 A, 250 VAC (Resistive)<br>5 A, 30 VDC (Resistive)<br>3 A, 265 VAC (Resistive)|6,000| |||||||1/6 HP, 250 VAC<br>1/8 HP, 265 VAC<br>1/10 HP, 120 VAC|1,000| |||||||B300 Pilot Duty (Same polarity)|6,000| |MY3@<br>MY3N-D2<br>MY3-02<br>MY3F|UL508|NRNT2|Recognition|6 to 240 VAC<br>6 to 125 VDC|3|5 A, 28 VDC (Resistive)<br>5 A, 240 VAC (General Use)|6,000| |||||||1/6 HP, 250 VAC|1,000| |MY4@(S)<br>MY4@-D2(S)<br>MY4@-CR(S)<br>MY4@-02<br>MY4@F|UL508|NRNT2|Recognition|6 to 240 VAC<br>6 to 125 VDC|4|5 A, 28 VDC (General Use) (Same polarity)<br>5 A, 240 VAC (General Use) (Same polarity)<br>5 A, 30 VDC (Resistive) (Same polarity)<br>5 A, 250 VAC (Resistive) (Same polarity)<br>0.2 A, 120 VDC (Resistive) (Same polarity)|6,000| |||||||1/6 HP, 250 VAC (Same polarity)<br>1/10 HP, 120 VAC (Same polarity)|1,000| |||||||B300 Pilot Duty (Same polarity)|6,000| **21** **MY(S)** ## **CSA certification (File No. LR31928)** |**Model**|**Standard number**|**Class**<br>**number**|**Operating**<br>**Coil ratings**|**No. of poles**|**Contact ratings**|**Certified number**<br>**of operations**| |---|---|---|---|---|---|---| |MY2@(S)<br>MY2@-D2(S)<br>MY2@-CR(S)|C22.2 NO.0, No.14||6 to 240 VAC<br>6 to 125 VDC|2|7 A, 240 VAC (Resistive)<br>7 A, 24 VDC (Resistive)<br>5 A, 240 VAC (General Use)<br>5 A, 250 VAC (Resistive)<br>5 A, 30 VDC (Resistive)|6,000| ||||||1/6 HP, 250 VAC (Same polarity)<br>1/10 HP, 120 VAC (Same polarity)|1,000| |MY2Z@<br>MY2-02<br>MY2F|C22.2 NO.0, No.14||6 to 240 VAC<br>6 to 125 VDC|2|7 A, 240 VAC (General Use) (Same polarity)<br>7 A, 24 VDC (Resistive) (Same polarity)<br>5 A, 240 VAC (General Use) (Same polarity)<br>5 A, 30 VDC (Resistive)<br>5 A, 250 VAC (Resistive) (Same polarity)<br>0.2 A, 120 VDC (Resistive)|6,000| ||||||1/6 HP, 250 VAC<br>1/10 HP, 120 VAC|1,000| |MY3@<br>MY3N-D2<br>MY3-02<br>MY3F|C22.2 NO.0, No.14||6 to 240 VAC<br>6 to 125 VDC|3|5 A, 28 VDC (Resistive)<br>5 A, 240 VAC (General Use)<br>7 A, 240 VAC (General Use)<br>7 A, 24 VDC (Resistive)|6,000| ||||||1/6 HP, 250 VAC|1,000| |MY4@(S)<br>MY4@-D2(S)<br>MY4@-CR(S)|C22.2 No.14|3211 07|6 to 240 VAC<br>6 to 125 VDC|4|5 A, 240 VAC (General Use) (Same polarity)<br>5 A, 28 VDC (General Use) (Same polarity)<br>5 A, 250 VAC (Resistive) (Same polarity)<br>5 A, 30 VDC (Resistive) (Same polarity)<br>0.2 A, 120 VDC (Resistive) (Same polarity)|6,000| ||||||1/6 HP, 250 VAC (Same polarity)<br>1/10 HP, 120 VAC (Same polarity)|1,000| ||||||B300 Pilot Duty (Same polarity)|6,000| |MY4@-02<br>MY4@F|C22.2 NO.0, No.14|3211 07|6 to 240 VAC<br>6 to 125 VDC|4|7 A, 240 VAC (General Use) (Same polarity)<br>7 A, 24 VDC (Resistive) (Same polarity)<br>5 A, 240 VAC (General Use) (Same polarity)<br>5 A, 30 VDC (Resistive)<br>5 A, 250 VAC (Resistive) (Same polarity)<br>0.2 A, 120 VDC (Resistive)|6,000| ||||||1/6 HP, 250 VAC<br>1/10 HP, 120 VAC|1,000| ## **TÜV Rheinland certification (Certification No. R50030059)** |**Model**|**Operating Coil ratings**|**Contact ratings**|**Certified number of operations**| |---|---|---|---| |MY2Z@<br>MY2-02<br>MY2F|6 to 125 VDC,<br>6 to 240 VAC|5 A, 250 VAC (cosϕ= 1.0)|100,000| |MY3@<br>MY3N-D2<br>MY3-02<br>MY3F||5 A, 250 VAC (cosϕ= 1.0)<br>0.8 A, 250 VAC (cosϕ= 0.4)|| |MY4@-02<br>MY4@F||3 A, 120 VAC (cosϕ= 1.0)<br>0.8 A, 250 VAC (cosϕ= 0.4)|| **22** **MY(S)** ## **CE Marking** |**Model**|**EMC Directive**|**Low Voltage Directive**|**Machinery Directive**|**Safety Category**| |---|---|---|---|---| |MY2@@(S)<br>MY2@@-D2(S)<br>MY2@@-CR(S)<br>MY2Z@<br>MY2ZN-D2<br>MY2F|Not applicable|Applicable|Not applicable|1| |MY3@<br>MY3N-D2<br>MY3F||||| |MY4@(S)<br>MY4@-D2(S)<br>MY4@-CR(S)<br>MY4@F||||| ## **LR certification (Lloyd’s Register)** |**Model**|**File No.**|**Environmental Category**|**Operating Coil ratings**|**Contact ratings**|**Certified number of operations**| |---|---|---|---|---|---| |MY2@(S)<br>MY2@-D2(S)<br>MY2@-CR(S)|File No.98/10014|ENV2,3|6 to 240 VAC<br>6 to 125 VDC|10 A, 250 VAC (Resistive)<br>2 A, 250 VAC (PF0.4)<br>10 A, 30 VDC (Resistive)<br>2 A, 30 VDC (L/R = 7 ms)|MY2:<br>50,000| |MY2Z@<br>MY2ZN-D2|File No.90/10270|ENV2,3|6 to 240 VAC<br>6 to 125 VDC|2 A, 30 VDC inductive load<br>2 A, 200 VAC inductive load|MY2:<br>50,000| |MY4@(S)<br>MY4@-D2(S)<br>MY4@-CR(S)|File No.98/10014|ENV2,3|6 to 240 VAC<br>6 to 125 VDC|5 A, 250 VAC (Resistive)<br>0.8 A, 250 VAC (PF0.4)<br>5 A, 30 VDC (Resistive)<br>1.5 A, 30 VDC (L/R = 7 ms)|MY4:<br>50,000| ## **VDE certification** |**Model**|**Standard number**|**Certification No.**|**Operating Coil ratings**|**Contact ratings**|**Certified number of operations**| |---|---|---|---|---|---| |MY2@(S)<br>MY2@-D2(S)<br>MY2@-CR(S)|EN 61810-1|112467UG|6, 12, 24,<br>48/50,<br>100/110,<br>110/120,<br>200/220,<br>220/240 VAC<br>6, 12, 24,<br>48, 100/110,<br>125 VDC|10A, 250 VAC (cosϕ= 1)<br>10A, 30 VDC (L/R = 0 ms)|MY2:<br>100,000<br>MY4:<br>100,000<br>MY4Z:<br>50,000 (AC)| |MY4@(S)<br>MY4@-D2(S)<br>MY4@-CR(S)|||6, 12, 24,<br>48/50,<br>100/110,<br>110/120,<br>200/220,<br>220/240 VAC<br>6, 12, 24,<br>48, 100/110,<br>125 VDC|5 A, 250 VAC (cosϕ= 1)<br>5 A, 30 VDC (L/R = 0 ms)|| **23** ? ## **MY(S) Engineering Data (Reference Value)** ## **Maximum Switching Capacity** ## **==> picture [495 x 672] intentionally omitted <==** **----- Start of picture text -----**<br> MY2(S) MY3<br>20 20<br>AC resistive load AC inductive load<br>10 (cos φ = 0.4) 10 AC resistive load<br>AC inductive load<br>5 cos φ = 0.4<br>5<br>3<br>DC<br>resistive load<br>1 DC resistive load<br>1 0.5<br>DC inductive load<br>L/R = 7 ms<br>0.5<br>0.3 DC inductive load<br>(L/R = 7 ms) 0.1<br>0.1<br>1 3 5 10 30 50 100 500250 5 10 50 100 500<br>Contact voltage (V) Contact voltage (V)<br>MY4(S) MY4Z-CBG<br>20 20<br>10 AC resistive load AC inductive loadcos φ = 0.4 10<br>5 5<br>3 AC resistive load<br>AC inductive load<br>DC resistive load cos φ = 0.4<br>1<br>1<br>0.5<br>0.5<br>DC resistive load<br>0.3 DC inductive load<br>L/R = 7 ms 0.1 DC inductive load<br>L/R = 7 ms<br>0.1<br>1 3 5 10 30 50 100 500250 5 10 50 100 500<br>Contact voltage (V) Contact voltage (V)<br>Endurance Curve<br>MY2(S) MY2(S) MY3<br>10,000 10,000<br>5,000 5,000<br>3,000 250 VAC 3,000 500<br>resistive load 250 VAC<br>inductive load 110 VAC resistive load<br>1,000 1,000 30 VDC<br>30 VDC inductive load 220 VAC resistive load<br>500 resistive load 500 100<br>30 VDC<br>300 resistive load 300 30 VDC<br>inductive load 50<br>250 VAC<br>100 250 VAC resistive load 100 inductive load 24 VDC resistive load<br>50 50<br>30 30 10<br>10 10<br>0 2 4 6 8 10 0 1 2 3 4 5 0 1 2 3 4 5 6 7<br>Contact current (A) Contact current (A) Contact current (A)<br>MY3 MY4(S) MY4(S)<br>10,000 10,000<br>5,000 5,000<br>500 3,000 250 VAC resistive load 3,000 30 VDC<br>110 VAC inductive load inductive load<br>(cos φ = 0.4) 1,000 1,000<br>100 220 VAC inductive load 500 30 VDC resistive load 500 30 VDC inductive load<br>300 300<br>50 (cos φ = 0.4) 30 VDC<br>resistive load 250 VAC<br>24 VDC inductive load 100 100 inductive load<br>(L/R = 7 ms) 50 250 VAC resistive load 50 250 VAC inductive load<br>10 30 30<br>10 10<br>0 1 2 3 0 1 2 3 4 5 0 0.5 1 1.5 2<br>Contact current (A) Contact current (A) Contact current (A)<br>Contact current (A) Contact current (A)<br>Contact current (A) Contact current (A)<br>3 operations)Number of operations (×10 3 operations)Number of operations (×10 4 operations)Number of operations (×10<br>4 operations)Number of operations (×10 3 operations)Number of operations (×10 3 operations)Number of operations (×10<br>**----- End of picture text -----**<br> ## **Endurance Curve** **24** **MY(S)** **==> picture [324 x 159] intentionally omitted <==** **----- Start of picture text -----**<br> MY4Z(S) MY4Z(S)<br>10,000 10,000<br>5,000 5,000<br>3,000 3,000<br>1,000 250 VAC 1,000<br>resistive load 30 VDC<br>500 500 inductive load<br>300 30 VDC 300 30 VDC<br>resistive load inductive load<br>100 30 VDC 100 250 VAC<br>50 resistive load 50 inductive load<br>30 250 VAC 30<br>resistive load 250 VAC<br>inductive load<br>10 10<br>0 1 2 3 4 5 0 0.5 1 1.5 2<br>Contact current (A) Contact current (A)<br>3 operations)Number of operations (×10 3 operations)Number of operations (×10<br>**----- End of picture text -----**<br> ## **Ambient Temperature vs. Must-operate and Must-release Voltage** **==> picture [321 x 328] intentionally omitted <==** **----- Start of picture text -----**<br> MY2 AC Models MY2 DC Models<br>100 Number of Relays: Must operate voltage 100 Number of Relays: Must operate voltage<br>10 (average value) Must release voltage 10 (average value) Must release voltage<br>80 80<br>60 60<br>40 40<br>20 20<br>0 0<br>–60 –30 0 30 60 90 –60 –30 0 30 60 90<br>Ambient temperature (°C) Ambient temperature (°C)<br>MY4 AC Models MY4 DC Models<br>100 Number of Relays: Must operate voltage 100 Number of Relays: Must operate voltage<br>10 (average value) Must release voltage 10 (average value) Must release voltage<br>80 80<br>60 60<br>40 40<br>20 20<br>0 0<br>–60 –30 0 30 60 90 –60 –30 0 30 60 90<br>Ambient temperature (°C) Ambient temperature (°C)<br>Must-operate/must-release voltage (%) Must-operate/must-release voltage (%)<br>Must-operate/must-release voltage (%) Must-operate/must-release voltage (%)<br>**----- End of picture text -----**<br> **25** **MY(S)** ## **Ambient Temperature vs. Coil Temperature Rise** ## **MY2** AC Models, 50 Hz ## **MY2** DC Models **==> picture [317 x 314] intentionally omitted <==** **----- Start of picture text -----**<br> 120 120<br>110 When rated voltage is applied 110 When rated voltage is applied<br>100 Operating temperature limit value 100 Operating temperature limit value<br>(E-class insulation, 120°C) (E-class insulation, 120°C)<br>90 90<br>80 80<br>70 70<br>60 5 A contact current × 2 circuits 60<br>50 2.5 A contact current × 2 circuits 50 5 A contact current × 2 circuits<br>40 40 2.5 A contact current × 2 circuits<br>30 No contact current 30<br>20 20 No contact current<br>10 10<br>0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C) Ambient temperature (°C)<br>MY4 AC Models, 50 Hz MY4 DC Models<br>120 120<br>110 When rated voltage is applied 110 When rated voltage is applied<br>100 Operating temperature limit value 100 Operating temperature limit value<br>90 (E-class insulation, 120° C) (E-class insulation, 120°C) 90 (E-class insulation, 120°C)<br>80 80<br>70 70<br>60 60<br>3 A contact current × 4 circuits<br>50 50<br>1.5 A contact current × 4 circuits 3 A contact current × 4 circuits<br>40 40<br>1.5 A contact current × 4 circuits<br>30 30<br>No contact current<br>20 20 No contact current<br>10 10<br>0 10 20 30 40 50 60 70 80 0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C) Ambient temperature (°C)<br>Temperature rise (°C) Temperature rise (°C)<br>Temperature rise (°C) Temperature rise (°C)<br>**----- End of picture text -----**<br> ## **Models with built-in diode for coil surge absorption MY** @ **-D With Diode Without Diode** **==> picture [303 x 131] intentionally omitted <==** **----- Start of picture text -----**<br> ON OFF ON OFF<br>140 V<br>A<br>24 VDC A<br>Di [To digital ]<br>memory 24 VDC To digital<br>memory<br>A’ A’<br>**----- End of picture text -----**<br> - **Note: 1.** Make sure that the polarity is correct. **2.** The release time will increase, but the 20-ms specification for standard models is satisfied. **3.** Diode properties: The diode has a reversed dielectric strength of 1,000 V. Forward current: 1 A **26** **MY(S)** ## **Models with built-in CR circuit for coil surge absorption MY** @ **-CR** ## **With CR Without CR** **==> picture [300 x 131] intentionally omitted <==** **----- Start of picture text -----**<br> 282 V<br>282 V 2.5ms ec<br>80 V<br>4.12 ms<br>9.4 ms 1460 0 V<br>A<br>A<br>200 AC C = 0.033 μFR = 6.8 kΩ 200 AC To digital memory scope<br>A’ A’<br>**----- End of picture text -----**<br> ## **Contact Reliability Test MY4Z-CBG** ## **(Modified Allen Bradley Circuit)** Contact load: 5 VDC, 1 mA resistive load Malfunction level: Contact resistance of 100 Ω **==> picture [147 x 136] intentionally omitted <==** **----- Start of picture text -----**<br> 30<br>Number of Relays: 20 (average value)<br>Malfunction rate: λ60 = 0.0046 × 10 [-6] per operation<br>28 (switching frequency: 200 operations/ min.)<br>26<br>24<br>22<br>Current-carrying contact<br>20 Open contacts<br>Self-latching contacts<br>Closed contacts<br>0<br>1 5 10 50 100 500 1,000<br>Contact resistance (mΩ)<br>**----- End of picture text -----**<br> **==> picture [96 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> Number of operations (×10 [4] operations)<br>**----- End of picture text -----**<br> ## **Common Specifications for MY2, MY3, MY4, MY4Z, MY** @ **-02, MY** @ **F, and MY(S)** **Shock Malfunction** **==> picture [360 x 139] intentionally omitted <==** **----- Start of picture text -----**<br> Y N = 20<br>Energized Measurement: Shock was applied 3 times each in 6 directions along 3<br>Not energized 550 axes with the Relay energized and not energized to check<br>400 the shock values that cause the Relay to malfunction.<br>X 600 700Z’ Criteria: Non-energized: 200 m/s [2] ,<br>600 Energized: 200 m/s [2]<br>300<br>Shock direction<br>250<br>550 600<br>Z 600 400 X'<br>Unit: m/s [2]<br>600<br>Y’<br>**----- End of picture text -----**<br> **27** **MY(S) Dimensions** (Unit: mm) ## **Plug-in terminals** **MY2** @ **(S)** **==> picture [211 x 101] intentionally omitted <==** **----- Start of picture text -----**<br> 2.6<br>my 8 Eight, 1.2-dia. × 2.2 oval holes —<br>6.3<br>0.5<br>28 max.<br>5<br>14.2 8.05 36 max . 6.4 21.5 max.<br>**----- End of picture text -----**<br> **Note:** The picture is lockable test button type. **Terminal Arrangement/Internal Connections (Bottom View)** **==> picture [365 x 213] intentionally omitted <==** **----- Start of picture text -----**<br> MY2IN(S) MY2IN(S) MY2IN-D2(S) MY2IN-CR<br>(AC Model) (DC Models) (DC Models Only) (AC Models Only)<br>1 4 1 4 1 4 1 4<br>5 8 5 8 5 8 5 8<br>Py a en et<br>9 12 9 12 9 12 9 12<br>13 14 13 14 13 14 13 14<br>MY2IN1(S) MY2IN1-D2(S)<br>(DC Models) (DC Models Only)<br>1 4 1 4<br>5 8 5 8<br>Py itt<br>9 12 9 12<br>13 14 13 14<br>**----- End of picture text -----**<br> **Note:** For the DC models, check the coil polarity when wiring and wire all connections correctly. **28** **MY(S)** ## **MY2Z** @ ## **MY2ZN-D2** **==> picture [492 x 256] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Arrangement/Internal<br>Connection Diagram<br>(Bottom View)<br>2.6 MY2Z<br>(AC/DC Models)<br>ER |<br>Eight, 1.2-dia. × 2.2 oval holes<br>0.5<br>28 max.<br>ae | ERR’ of 3<br>36 max.* 6.4<br>21.5 max.<br>* For the MY2Z-CR and MY2ZN-CR, (Coil has no polarity)<br>this dimension is 53 mm maximum.<br>MY2ZN MY2Z-D MY2ZN-D2 MY2Z-CR MY2ZN-CR<br>DC Models AC Models (DC Models Only) (DC Models Only) (AC Models Only) (AC Models Only)<br>1 4<br>5 8<br>9 12<br>iq pa o¢4 @4 gag Fa<br>13 14<br>(Coil has polarity) (Coil has no polarity) (Coil has polarity) (Coil has polarity) (Coil has no polarity) (Coil has no polarity)<br>**----- End of picture text -----**<br> - **Note: 1.** An AC model has coil disconnection self-diagnosis. **2.** For the DC models, check the coil polarity when wiring and wire all connections correctly. **3.** The indicator is red for AC and green for DC. **4.** The operation indicator indicates the energization of the coil and does not represent contact operation. ## **MY3** @ **==> picture [315 x 262] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Arrangement/<br>Internal Connection Diagram<br>(Bottom View)<br>MY3<br>2.6 (AC/DC Models)<br>Eleven, 1.2-dia. × 2.2 oval holes<br>0.5<br>28 max.<br>M oa 6.3<br>0.5<br>21.5 max. (Coil has no polarity)<br>36 max . 6.4<br>MY3N MY3-D MY3N-D2<br>DC Models AC Models (DC Models Only) (DC Models Only)<br>(Coil has polarity) (Coil has no polarity) (Coil has polarity) (Coil has polarity)<br>**----- End of picture text -----**<br> **MY3N-D2** **Note: 1.** An AC model has coil disconnection self-diagnosis. **2.** For the DC models, check the coil polarity when wiring and wire all connections correctly. **3.** The indicator is red for AC and green for DC. **4.** The operation indicator indicates the energization of the coil and does not represent contact operation. **29** OmRON ~~a~~ **MY(S)** **MY4** @ **(S)** **==> picture [486 x 552] intentionally omitted <==** **----- Start of picture text -----**<br> 2.6<br>8 Fourteen, 1.2-dia. × 2.2 oval holes<br>6.3<br>SL ee E+ 0.5 [TT<br>28 max.<br>5<br>14.2 8.05 36 max . 6.4 21.5 max.<br>Sy aul<br>Note: The picture is lockable test Terminal Arrangement/Internal Connections (Bottom View)<br>button type.<br>MY4(Z)IN(S) MY4(Z)IN(S) MY4(Z)IN-D2(S) MY4(Z)IN-CR(S)<br>(DC Models) (AC Models) (DC Models Only) (AC Models Only)<br>1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4<br>5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8<br>9 10 11 12 9 10 11 12<br>seemnisee meen ieee, ise,<br>13 14 13 14 13 14 13 14<br>MY4(Z)IN1(S) MY4(Z)IN1-D2(S)<br>(DC Models) (DC Models Only)<br>1 2 3 4 1 2 3 4<br>5 6 7 8 5 6 7 8<br>My) My<br>13 14 13 14<br>Note: For the DC models, check the coil polarity when wiring and wire all connections correctly.<br>@ -CBG<br>Terminal Arrangement/Internal<br>Connection Diagram<br>2.6 (Bottom View)<br>MY4Z-CBG<br>(AC/DC Models)<br>Fourteen, 1.2-dia. × 2.2 oval holes<br>0.5<br>28 max.<br>6.3<br>0.5 21.5 max .<br>36 max. 6.4 (The coil has no polarity.)<br>**----- End of picture text -----**<br> ## **MY4** @ **-CBG** **30** **MY(S)** ## **PCB terminals** **==> picture [512 x 315] intentionally omitted <==** **----- Start of picture text -----**<br> MY2-02 3.5 PCB Processing Dimensions (Bottom View)<br>2 poles 3 poles 4 poles<br>MY3-02<br>13.2 13.2 13.2<br>MY4 @ -02 1 3.3 (2.6)* 4.4<br>4.3<br>4.1<br>0.5 12.65<br>6.35<br>28 max. 6.3<br>The figure and outline drawing show MY4-02. 6.3 3.75 Eight, 1.3-dia. ±0.1 holes Eleven, 1.3-dia. ±0.1 holes Fourteen, 1.3-dia. ±0.1 holes<br>The 2-pole and 3-pole models conform to these 0.5 21.5 max. Note: 1. The dimensional tolerance is ±0.1.<br>dimensions. 36 max. 4 * Dimensions in parentheses 2. Refer to the terminal arrangement and<br>are for the MY4-02. internal connections diagrams for the MY2,<br>MY3, MY4, and MY4Z.<br> Case-surface mounting<br>MY2F 2.6 Mounting Hole Dimensions<br>MY3F Two, 3.5-dia. holes<br>MY4 @ F or M3 screw holes<br>Fourteen, 1.2-dia. × 2.2 oval holes<br>2<br>38 ±0.2<br>4.35<br>0.5<br>29 max. 38 44 max.<br>The above figure is for the MY4F. Note: Refer to the terminal arrangement<br>The 2-pole and 3-pole models conform to 0.5 6.4 and internal connections diagrams<br>these dimensions. 36 max. 3.5 4 poles, bifurcated contacts The 1-pole, 2-pole, for the MY2, MY3, MY4, and MY4Z.<br>22.5 max. and 3-pole models conform<br>to these dimensions.<br>**----- End of picture text -----**<br> **31** ## **Miniature Power Latching Relays MYK** ## **Latching miniature power relays that retain contact operation status** - A low power consumption type that retains contacts using a magnetic lock system. - Equipped with mechanical operation indicators to make operation status easy-to-see. Refer to _Safety Precautions_ on pages 62 to 63 and _Safety Precautions for All Relays_ . ## **Features** ## **Latching Relays MYK** Retains contact operation status. Contact operation status can be seen at a glance thanks to the mechanical operation indicator. Set coil Reset coil NO contact NC contact NO contact turns on when voltage is applied to the set coil and stays on even if voltage stops being applied to the set coil. NO contact turns off when voltage is applied to the reset coil, after which NC contact will turn on.* *MYK features a magnetic lock system. **32** ~~i~~ **MYK** ## **Model Number Structure** ## **Model Number Legend** - M Y (1) (2) (3) (4) **(1) Basic model name (3) Type** MY: Miniature Power Relays K: Latching relay **(2) Number of poles/contacts** 2: 2-pole, single ## **(4) Options, terminal type** None: Plug-in terminals 02: PCB terminals ## **Ordering Information** **When your order, specify the rated voltage.** ## **Main unit** ## **Plug-in terminals** |**Classification**|**Number**<br>**of poles**|<br>**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with Electrical**<br>**Appliances and Material**<br>**Safety Act)**|**2**|**Single**|**MY2K**|12, 24, 100, 100/110 VAC| |||||12, 24, 48 VDC| ## **PCB terminals** |**Classification**|**Number**<br>**of poles**|<br>**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with Electrical**<br>**Appliances and Material**<br>**Safety Act)**|**2**|**Single**|**MY2K-02**|24, 100 VAC| |||||12, 24 VDC| **33** **MYK** ## **Ratings and Specifications** ## **Ratings** ## **Operating coil** |**Rated voltage (V)**|**Rated voltage (V)**|**Set coil**|**Set coil**|**Set coil**|**Reset coil**|**Reset coil**|**Reset coil**|**Must**<br>**operate**<br>**voltage (V)**|**Must**<br>**release**<br>**voltage (V)**|**Maximum**<br>**voltage (V)**|**Power consumption (VA, W)**|**Power consumption (VA, W)**| |---|---|---|---|---|---|---|---|---|---|---|---|---| |||**Rated current**<br>**(mA)**||**Coil resistance**<br>**(**Ω**)**|**Rated current**<br>**(mA)**||**Coil resistance**<br>**(**Ω**)**||||**Set coil**|**Reset coil**| |||**50 Hz**|**60 Hz**||**50 Hz**|**60 Hz**||||||| |**AC**|**12**|57|56|72|39|38.2|130|80% max.*|80% max.|110% max.<br>of rated<br>voltage|Approx. 0.6<br>to 0.9<br>(at 60 Hz)|Approx. 0.2<br>to 0.5<br>(at 60 Hz)| ||**24**|27.4|26.4|320|18.6|18.1|550|||||| ||**100**|7.1|6.9|5,400|3.5|3.4|3,000|||||| |**DC**|**12**|110||110|50||235||||Approx. 1.3|Approx. 0.6| ||**24**|52||470|25||940|||||| ||**48**|27||1,800|16||3,000|||||| - **Note: 1.** The rated current for AC is the value measured with a DC ammeter in half-wave rectification. **2.** The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20% for AC rated current and ±15% for DC coil resistance. **3.** The AC coil resistance is a reference value only. **4.** Operating characteristics were measured at a coil temperature of 23°C. **5.** The maximum voltage capacity was measured at an ambient temperature of 23°C. - *There is variation between products, but actual values are 80% maximum. ## **Contact Ratings** |**Number of poles (contact configuration)**|**2-pole (DPDT)**|**2-pole (DPDT)**| |---|---|---| |**Contact structure**|**Single**|| |**Load**|**Resistive load**|**Inductive load (cos**ϕ**= 0.4, L/R = 7 ms)**| |**Rated load**|3 A at 220 VAC<br>3 A at 24 VDC|0.8 A at 220 VAC<br>1.5 A at 24 VDC| |**Rated carry current**|3 A|| |**Maximum switching voltage**|250 VAC, 125 VDC|| |**Maximum switching current**|3 A|| |**Maximum switching power**|660 VA<br>72 W|176 VA<br>36 W| |**Contact material**|Au plating + Ag|| ## **Characteristics** |**Characteristics**|**Characteristics**|| |---|---|---| |**Contact resistance*1**||50 mΩmax.| |**Set**|**Operate time*2**|AC: 30 ms max., DC: 15 ms max.| ||**Minimum pulse width**|AC: 60 ms, DC: 30 ms| |**Reset**|**Release time*2**|AC: 30 ms max., DC: 15 ms max.| ||**Minimum pulse width**|AC: 60 ms, DC: 30 ms| |**Maximum**<br>**switching**<br>**frequency**|**Mechanical**|18,000 operations/h| ||**Rated load**|1,800 operations/h| |**Insulation resistance*3**||100 MΩmin.| |**Dielectric**<br>**strength**|**Between coil and contacts**<br>**Between contacts of**<br>**different polarity**|1,500 VAC at 50/60 Hz for 1 min| ||**Between contacts of the**<br>**same polarity**|1,000 VAC at 50/60 Hz for 1 min| ||**Between set/reset coils**|| |**Vibration**<br>**resistance**|**Destruction**|10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)| ||**Malfunction**|10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)| |**Shock**<br>**resistance**|**Destruction**|1,000 m/s2| ||**Malfunction**|200 m/s2| |**Endurance**|**Mechanical**|100,000,000 operations min. (switching frequency: 18,000 operations/h)| ||**Electrical*4**|200,000 operations min. (at rated load, switching frequency: 1,800 operations/h)| |**Failure rate P value (reference value)*5**||1 mA at 1 VDC| |**Ambient operating temperature*6**||-55 to 60°C| |**Ambient operating humidity**||5% to 85%| |**Weight**||Approx. 30 g| - **Note:** The data shown above are initial values. - *1. Measurement conditions: 1 A at 5 VDC using the voltage drop method. - *2. Measurement conditions: With rated operating power applied, not including contact bounce. - *3. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement. - *4. Ambient temperature condition: 23°C - *5. This value was measured at a switching frequency of 120 operations per minute. - *6. With no icing or condensation. **34** **MYK** **Engineering Data (Reference Value)** ## **Maximum Switching Capacity MY2K(-02)** ## **Endurance Curve** **==> picture [500 x 168] intentionally omitted <==** **----- Start of picture text -----**<br> MY2K(-02) MYK(-02) MYK(-02)<br>10<br>5 AC resistive load AC inductive load<br>cos φ = 0.4 500 500<br>110 VAC resistive load<br>1 100 220 VAC resistive load 100 110 VAC inductive load(cos φ = 0.4)<br>0.5 DC resistive load 50 50<br>L/R = 7 msDC inductive load 30 VDC resistive load 220 VAC 30 VDC inductive load<br>0.1 10 10 inductive load (L/R = 7 ms)<br>(cos φ = 0.4)<br>5 10 50 100 500 0 1 2 3 0 0.5 1 1.5<br>Contact voltage (V) Contact current (A) Contact current (A)<br>4 operations) 4 operations)<br>Contact current (A)<br>Number of operations (×10 Number of operations (×10<br>**----- End of picture text -----**<br> **==> picture [50 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> Contact voltage (V)<br>**----- End of picture text -----**<br> ## **Magnetic Interference (External Magnetic Field) MY2K** 24 VDC **Latching Deterioration Over Time MY2K** 24 VDC **==> picture [323 x 161] intentionally omitted <==** **----- Start of picture text -----**<br> (Average values)<br>N = 5 N = 24<br>Measurement: The percentage of change in the operating and Measurement: The rate of deterioration in latching ability was measured<br>release voltages in a uniform external magnetic over time with the Relay left at a normal temperature<br>field were measured (worst magnetic field direction). (20 to 30°C) after latching by applying the rated voltage.<br>N S S N<br>80 100 Average<br>60 value<br>40<br>90<br>20 Set voltage<br>80 60 40<br>40 60 80 80<br>–20<br>–40 Reset voltage<br>–60 70<br>–80<br>60<br>Uniform magnetic field strength (Oe) 0 50 100 300 500 1,000 5,000 10,000<br>Elapsed time (h)<br>Percentage change (%)<br>Latching deterioration over time (%)<br>**----- End of picture text -----**<br> ## **Shock Malfunction** **MY2K** 100 VAC **==> picture [303 x 144] intentionally omitted <==** **----- Start of picture text -----**<br> Not energized Y1000<br>Energized<br>Armature deviation 900<br>when set<br>1000<br>X 800 400 Z<br>700 400<br>400 N = 20<br>Measurement: Shock was applied in 6<br>300 directions along 3 axes 2 times with the Relay energized and<br>400 3 times with the Relay not<br>350 energized to check the shock<br>Z’ X’ values that cause the Relay to<br>1000 1000 malfunction.<br>900 Criteria: Non-energized: 200 m/s [2]<br>Energized: 200 m/s [2]<br>1000 Unit: m/s [2]<br>Y’<br>**----- End of picture text -----**<br> **35** **MYK** (Unit: mm) ## **Dimensions** ## **Plug-in terminals** **==> picture [431 x 141] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Arrangement/<br>Internal Connection Diagram<br>(Bottom View)<br>2.6 For AC For DC<br>Ten, 1.2-dia. × 2.2 oval holes<br>0.5<br>28 max. Note: R is a resistor for ampere- Note: Pay close attention to the set<br>turn correction. Built into coil and reset coil polarities. If<br>6.3 models with specifications of the connections are not<br>0.5 50 VAC or more. correct, unintended operation<br>36 max . 6.4 21.5 max. (The coil has no polarity.) may occur.<br>**----- End of picture text -----**<br> ## **MY2K** ## **PCB terminals** **==> picture [293 x 133] intentionally omitted <==** **----- Start of picture text -----**<br> PCB Processing Dimensions<br>(Bottom View)<br>13.2<br>2.6 4.4<br>1 4.3<br>4.1<br>12.65<br>6.35<br>3.5 6.3<br>0.5 3.75 Ten, 1.3-dia. holes<br>Note: The dimensional<br>28 max. tolerance is ±0.1.<br>6.3<br>36 max . 4<br>21.5 max.<br>**----- End of picture text -----**<br> ## **MY2K-02** **36** ## **Miniature Power Sealed Relays MYQ/MYH** ## **Sealed relays that are tough in environments where dust or corrosive gases, etc., are present** - Plastic sealed relays (MYQ) and hermetically sealed relays (MYH) that are resistant to effects from the surrounding environment - Highly airtight structures that are tough in environments where corrosive gases such as chloride gas, sulfuric gas, and silicone gas are generated. They are also resistant to environments where salt damage is occurred and where dust is generated. - Prevent relay contact failures via a highly airtight structure. - Refer to _Safety Precautions_ on pages 62 to 63 and _Safety Precautions for All Relays_ . Refer to the standards certifications and compliance section of your OMRON website for the latest information on certified models. ## **Features** ## **Highly Airtight Relays (Plug-in Terminals)** Seal performance Degree of protection Typical relay Features High Sealing with metals, the glass case and base, etc. with inert gases (N2) inside Hermetically MYH makes it airtight structure which provides the external casing with durability sealed against harmful corrosion, and prevents corrosive gases from intruding inside relays. So Plastic sealed Structure that seals relays with the resin case and cover, etc., to prevent effects MYQ from corrosive environments. ‘oso Closed type Relays in the case realize the structure that protects them from contact with MY, MY4Z-CBG (cased) foreign materials. Low **Plastic Sealed Relays: MYQ** s ~~f~~ These realize excellent reliability even in environments where salt damage occurs or where dust is generated. MYQ Dust ~~uw~~ @ ## **Hermetically Sealed Relays: MYH** These realize excellent reliability even in environments where dust is generated or where corrosive gases (chloride gas, sulfuric gas, silicone gas, etc.) are present. **==> picture [98 x 37] intentionally omitted <==** **----- Start of picture text -----**<br> MYH<br>Corrosive Dust<br>gas<br>**----- End of picture text -----**<br> **37** omrRon ~~a~~ **MYQ·MYH Model Number Structure** ## **Model Number Legend** ## M Y - (1) (2) (3) ## **(1) Basic model name** MY: Miniature Power Sealed Relays (4) ## **(3) Type** None: None N: With operation indicator* *Only MYQ (plastic sealed relay) ## **(2) Contacts/seals** Q4: 4-pole, single contacts, plastic sealed relays Q4Z: 4-pole, bifurcated contacts, plastic sealed relays 4H: 4-pole, single contacts, hermetically sealed relays 4ZH: 4-pole, bifurcated contacts, hermetically sealed relays ## **(4) Options, terminal type** None: Plug-in terminals 02: Plastic sealed relays, PCB terminals 0: Hermetically sealed relays, PCB terminals ## **Ordering Information** ## **When your order, specify the rated voltage.** ## **Plastic Sealed Relays** ## **Plug-in terminals** |**Classification**|**Number**<br>**of poles**|<br>**Contacts**|||**With operation indicator**|**With operation indicator**| |---|---|---|---|---|---|---| ||||**Model**|**Rated voltage**|**Model**|**Rated voltage**| |**Standard models**<br>**(compliant with**<br>**Electrical Appliances**<br>**and Material Safety Act)**|**4**|**Single**|**MYQ4**|100/110, 110/120,<br>200/220, 220/240 VAC|**MYQ4N**|24, 100/110, 110/120,<br>200/220, 220/240 VAC| |||||24 VDC||12, 24, 48, 100/110 VDC| |||**Bifurcated**|**MYQ4Z**|100/110, 110/120,<br>200/220 VAC<br>12, 24 VDC||| ## **PCB terminals** |**Classification**|**Number**<br>**of poles**|<br>**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with**<br>**Electrical Appliances**<br>**and Material Safety Act)**|**4**|**Single**|**MYQ4-02**|50, 200/220, 220/240 VAC| |||||24 VDC| |||**Bifurcated**|**MYQ4Z-02**|100/110 VAC| |||||24, 48 VDC| ## **Hermetically Sealed Relays** **Plug-in terminals** |**Classification**|**Number**<br>**of poles**|<br>**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with**<br>**Electrical Appliances**<br>**and Material Safety Act)**|**4**|**Single**|**MY4H**|24, 100/110, 110/120 VAC| |||||12, 24, 48, 100/110 VDC| |||**Bifurcated**|**MY4ZH**|24, 100/110, 110/120 VAC| |||||12, 24, 48, 100/110 VDC| ## **PCB terminals** |**Classification**|**Number**<br>**of poles**|<br>**Contacts**|**Model**|**Rated voltage**| |---|---|---|---|---| |**Standard models**<br>**(compliant with**<br>**Electrical Appliances**<br>**and Material Safety Act)**|**4**|**Single**|**MY4H-0**|110/120 VAC| |||||24 VDC| |||**Bifurcated**|**MY4ZH-0**|24, 100/110 VDC| **38** **MYQ·MYH** ## **Ratings and Specifications** ## **Operating coil** |**Rated voltage (V)**|**Rated voltage (V)**|**Rated current (mA)**|**Rated current (mA)**|**Coil**<br>**resistance**<br>**(**Ω**)**|**Coil inductance (H)**|**Coil inductance (H)**|**Must operate**<br>**voltage (V)*1**|**Must release**<br>**voltage (V)*2**|**Maximum**<br>**voltage (V)**|**Power**<br>**consumption**<br>**(VA, W)**| |---|---|---|---|---|---|---|---|---|---|---| |||**50 Hz**|**60 Hz**||**Armature**<br>**OFF**|**Armature**<br>**ON**||||| |**AC**|**24**|53.8|46|180|0.69|1.3|80% max.|30% min.|110% max. of<br>rated voltage|Approx. 0.9 to<br>1.3 (at 60 Hz)| ||**100/110**|11.7/12.9|10/11|3,750|14.54|24.6||||| ||**110/120**|9.9/10.8|8.4/9.2|4,430|19.2|32.1||||| ||**200/220**|6.2/6.8|5.3/5.8|12,950|54.75|91.07||||| ||**220/240**|4.8/5.3|4.2/4.6|18,790|83.5|136.4||||| |**DC**|**12**|75||165|0.734|1.37||10% min.||Approx. 0.9| ||**24**|36.9||650|3.2|5.72||||| ||**48**|18.5||2,600|10.6|21.0||||| ||**100/110**|9.1/10||11,000|45.6|86.0||||| - **Note: 1.** The rated current and coil resistance are measured at a coil temperature of 23°C with tolerances of +15%/-20% for AC rated current and ±15% for DC coil resistance. **2.** The AC coil resistance and coil inductance values are for reference only. **3.** Operating characteristics were measured at a coil temperature of 23°C. **4.** The maximum voltage capacity was measured at an ambient temperature of 23°C. - *1. There is variation between products, but actual values are 80% maximum. To ensure operation, apply at least 80% of the rated value. - *2. There is variation between products, but actual values are 30% minimum for AC and 10% minimum for DC. To ensure release, use a value that is lower than the specified value. ## **Contact Ratings** **Plastic Sealed Relays: MYQ** |**Number of poles**<br>**(contact**<br>**configuration)**|**4-pole (4PDT)**|**4-pole (4PDT)**| |---|---|---| |**Contact structure**|**Single/bifurcated**|| |**Load**|**Resistive load**|**Inductive load**<br>**(cos**ϕ**= 0.4, L/R = 7 ms)**| |**Rated load**|1 A at 220 VAC<br>1 A at 24 VDC|0.5 A at 220 VAC<br>0.5 A at 24 VDC| |**Rated carry**<br>**current**|1 A|| |**Maximum**<br>**switching voltage**|250 VAC<br>125 VDC|| |**Maximum**<br>**switching current**|1 A|| |**Maximum**<br>**switching power**|220 VA<br>24 W|110 VA<br>12 W| |**Contact material**|Au plating + Ag|| ## **Hermetically Sealed Relays: MYH** |**Number of poles**<br>**(contact**<br>**configuration)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**|**4-pole (4PDT)**| |---|---|---|---|---| |**Contact structure**|**Single**||**Bifurcated**|| |**Load**|**Resistive**<br>**load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**|**Resistive**<br>**load**|**Inductive load**<br>**(cos**ϕ**= 0.4,**<br>**L/R = 7 ms)**| |**Rated load**|3 A at<br>110 VAC<br>3 A at<br>24 VDC|0.8 A at<br>110 VAC<br>1.5 A at<br>24 VDC|3 A at<br>110 VAC<br>3 A at<br>24 VDC|0.8 A at<br>110 VAC<br>1.5 A at<br>24 VDC| |**Rated carry**<br>**current**|3 A|||| |**Maximum**<br>**switching voltage**|125 VAC<br>125 VDC|||| |**Maximum**<br>**switching current**|3 A|||| |**Maximum**<br>**switching power**|330 VA<br>72 W|88 VA<br>36 W|330 VA<br>72 W|88 VA<br>36 W| |**Contact material**|Au plating + Ag|||| **39** **MYQ·MYH** ## **Characteristics** |**Model**|**Model**|**MYQ**|**MYH**| |---|---|---|---| |**Contact resistance*1**||50 mΩmax.|| |**Operate time*2**||20 ms max.|| |**Release time*2**||20 ms max.|| |**Maximum**<br>**switching**<br>**frequency**|**Mechanical**|18,000 operations/h|| ||**Rated load**|1,800 operations/h|| |**Insulation resistance*3**||100 MΩmin.|| |**Dielectric**<br>**strength**|**Between coil and**<br>**contacts**|1,500 VAC at 50/60 Hz for 1 min|1,000 VAC at 50/60 Hz for 1 min| ||**Between contacts of**<br>**different polarity**|1,500 VAC at 50/60 Hz for 1 min|1,000 VAC at 50/60 Hz for 1 min| ||**Between contacts of**<br>**the same polarity**|1,000 VAC at 50/60 Hz for 1 min|700 VAC at 50/60 Hz for 1 min| |**Vibration**<br>**resistance**|**Destruction**|10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)|| ||**Malfunction**|10 to 55 to 10 Hz, 0.5-mm single amplitude (1.0-mm double amplitude)|| |**Shock resistance**|**Destruction**|1,000 m/s2|| ||**Malfunction**|200 m/s2|| |**Endurance**|**Mechanical**|Single contacts:<br>AC: 50,000,000 operations min.,<br>DC: 100,000,000 operations min.<br>Bifurcated contacts: 5,000,000 operations min.,<br>DC: 5,000,000 operations min.<br>(switching frequency:<br>18,000 operations/h)|Single contacts:<br>50,000,000 operations min.<br>Bifurcated contacts: 5,000,000 operations min.<br>(switching frequency:<br>18,000 operations/h)| ||**Electrical*4**|Single contacts:<br>200,000 operations min.<br>Bifurcated contacts: 100,000 operations min.<br>(at rated load, switching frequency:<br>1,800 operations/h)|Single contacts:<br>100,000 operations min.<br>Bifurcated contacts: 50,000 operations min.<br>(at rated load, switching frequency:<br>1,800 operations/h)| |**Failure rate P Level (reference value)*5**||Single contacts:<br>1 mA at 1 VDC<br>Bifurcated contacts: 100 µA at 1 VDC|Single contacts:<br>100 µA at 1 VDC<br>Bifurcated contacts: 100 µA at 100 mVDC| |**Ambient operating temperature*6**||-55 to 60°C|-25 to 60°C| |**Ambient operating humidity**||5% to 85%|| |**Weight**||Approx. 35 g|Approx. 50 g| - **Note:** The data shown above are initial values. *1. Measurement conditions: 1 A at 5 VDC using the voltage drop method. - *2. Measurement conditions: With rated operating power applied, not including contact bounce. Ambient temperature condition: 23°C *3. Measurement conditions: For 500 VDC applied to the same location as for dielectric strength measurement. - *4. Ambient temperature condition: 23°C - *5. This value was measured at a switching frequency of 120 operations per minute. - *6. With no icing or condensation. **40** **MYQ·MYH** ## **Engineering Data (Reference Value)** **==> picture [511 x 722] intentionally omitted <==** **----- Start of picture text -----**<br> Maximum Switching Capacity<br>MYQ4(Z) MY4(Z)H<br>10<br>7<br>5 AC contact load<br>5<br>3 AC resistive load<br>AC inductive load<br>cos φ = 0.4 AC inductive load cos φ = 0.4<br>1<br>0.7 1<br>0.5<br>0.3<br>DC resistive load 0.5<br>DC contact load<br>0.1 DC inductive load L/R = 7 ms DC inductive loadL/R = 7 ms<br>0.07<br>0.05<br>0.03 0.1<br>0.01<br>1 3 5 10 30 50 100 300 500 1,000 5 10 50 100 500<br>Contact voltage (V) Contact voltage (V)<br>Endurance Curve<br>MYQ4 MY4H<br>500 500<br>110 VAC resistive load<br>220 VAC resistive load<br>24 VDC resistive load<br>100 100<br>24 VDC resistive load<br>50 50<br>220 VAC inductive load (cos φ = 0.4)<br>10 24 VDC inductive load (L/R = 7 ms) 10 110 VAC inductive load<br>(cos φ = 0.4) 24 VDC inductive load<br>(L/R = 7 ms)<br>0 1 2 3 0 1 2 3<br>Contact current (A) Contact current (A)<br>Note: The endurance of bifurcated contacts is Note: The endurance of bifurcated contacts is<br>one-half that of single contacts. one-half that of single contacts.<br>H2S Gas Data<br>MYQ4<br>80 N = 10<br>Measurements: Temperature: 40°C, Humidity: 60% to 70%, H [2] S concentration:<br>70 5 ±3 ppm. The change in contact resistance was measured after leaving the Relay in the above environment for a fixed amount<br>of time, then removing it to a constant-temperature and<br>constant-humidity environment for at least 30 minutes.<br>60<br>50<br>40<br>30<br>max.<br>20 min.<br>10<br>1<br>1 3 5 10 30 50 100 300 500 1,000<br>Standing time (h)<br>Shock Malfunction<br>MYQ4 Y N = 20<br>Energized Measurement: Shock was applied 3 times<br>550 each in 6 directions along 3 Shock<br>Not energized 400 axes with the Relay direction<br>X 600 600 700Z’ energized and not energized to check the<br>shock values that cause<br>300<br>the Relay to malfunction.<br>Criteria: Non-energized: 200 m/s [2]<br>250 Energized: 200 m/s [2]<br>550 600<br>Z 600 400 X’<br>Unit: m/s [2]<br>600<br>Y’<br>Contact current (A) Contact current (A)<br>4 operations)Number of operations (×10 4 operations)Number of operations (×10<br>Contact resistance (mΩ)<br>**----- End of picture text -----**<br> **41** (Unit: mm) ## **MYQ·MYH** ## **Dimensions** ## **Plug-in terminals** ## **Plastic Sealed Relays** ## **MYQ4(Z)(N)** **==> picture [176 x 104] intentionally omitted <==** **----- Start of picture text -----**<br> 2.6<br>21.5 max.<br>Fourteen, 1.2-dia. × 2.2 oval holes<br>6.4<br>28 max. 28 max.<br>35.5 max . 21.5 max .<br>**----- End of picture text -----**<br> **==> picture [148 x 122] intentionally omitted <==** **----- Start of picture text -----**<br> MYQ4(Z)N<br>DC Models AC Models<br>(Coil has polarity) (Coil has no polarity)<br>**----- End of picture text -----**<br> **Note: 1.** An AC model has coil disconnection self-diagnosis. **2.** For the DC models, check the coil polarity when wiring and wire all connections correctly. ## **Hermetically Sealed Relays MY4(Z)H** **==> picture [149 x 96] intentionally omitted <==** **----- Start of picture text -----**<br> 2.6<br>Fourteen, 1.2-dia. × 3 oval holes 2 2 max .<br>0.5<br>28.5 max.<br>35 max . 6.4<br>**----- End of picture text -----**<br> **Terminal Arrangement/ Internal Connection Diagram (Bottom View) MY4(Z)H** **(Coil has no polarity)** ## **PCB terminals** ## **Plastic Sealed Relays** ## **MYQ4(Z)-02** **==> picture [173 x 112] intentionally omitted <==** **----- Start of picture text -----**<br> 21.5 max.<br>1.0<br>2.6<br>0.6<br>4.1<br>0.5<br>28 max. 28.5 max.<br>35.5 max . 21.5 max .<br>**----- End of picture text -----**<br> **==> picture [118 x 114] intentionally omitted <==** **----- Start of picture text -----**<br> PCB Processing Dimensions<br>(Bottom View)<br>13.2<br>4.4<br>4.3<br>4.1<br>12.65<br>6.35<br>6.3<br>Fourteen, 1.3-dia. holes<br>3.75<br>Note: The dimensional<br>tolerance is ±0.1.<br>**----- End of picture text -----**<br> ## **Hermetically Sealed Relays** ## **MY4(Z)H-0** **==> picture [302 x 101] intentionally omitted <==** **----- Start of picture text -----**<br> PCB Processing Dimensions<br>(Bottom View)<br>13.2<br>1.3 dia.<br>4.4<br>2 2 max . 3.95<br>5.5 4.9<br>1.3 dia.<br>11.85<br>6.35<br>28.5 max. 6.8<br>7 Fourteen, 2-dia. holes<br>3.9<br>35 max .<br>**----- End of picture text -----**<br> **42** **MY-GS/MY(S)/MYK/MYQ·MYH** ; ## **Common Options (Order Separately)** ## **Ordering Information** ## **Front-mounting Sockets** |**Applicable**<br>**relay model*1**|**Mounting**<br>**Method**|**Conductive part**<br>**protection**|**Terminal Type**|**Applicable**<br>**crimp terminal/**<br>**Electric wire**|**Appearance**|**Model**|**Hold-down Clips/**<br>**Release Levers**<br>**(Order Separately)**| |---|---|---|---|---|---|---|---| |MY2@<br>MY2@(S)<br>MY2Z@-CR|Mounted on a<br>DIN track or<br>with screws|Available|Push-In Plus<br>Terminal|Ferrules<br>Solid wire<br>Stranded wire||**PYF-08-PU*2**<br>* MY2Z@-CR,<br>MY2@-CR 24 VAC<br>cannot be used|With release lever<br>* Hold by release lever| |||||||**PYF-08-PU-L*2**|MY2@: PYC-A1<br>MY2IN(S): PYC-E1<br>MY2Z@-CR,<br>MY2@-CR 24 VAC: Y92H-3| ||||Screw terminal<br>(M3 screw size)|Forked terminals<br>Solid wire<br>Stranded wire||**PYFZ-08-E*4**|| ||||||~~A~~<br>eS|**PYF08A-N**<br>~~An~~|| |||Option<br>(Terminal cover<br>sold separately)<br>*3||Round terminals<br>Forked terminals<br>Solid wire<br>Stranded wire|~~A~~|**PYFZ-08**<br>* Terminal cover:<br>PYCZ-C08<br>~~An~~|| ||Mounted on a<br>DIN track|Available|Screwless<br>terminal<br>(Clamp method)<br>~~_~~|Solid wire<br>Stranded wire<br>~~_~~|~~A~~<br>|**PYF08S**<br>~~An~~<br>~~_~~|PYCM-08S<br>* MY2Z@-CR,<br>MY2@-CR 24 VAC<br>cannot be used<br>* Hold by release lever| |MY3@|Mounted on a<br>DIN track or<br>with screws|None|Screw terminal<br>(M3 screw size)<br>~~_~~|Round terminals<br>Forked terminals<br>Solid wire<br>Stranded wire<br>~~_ ~~||**PYF11A**<br> ~~_~~|PYC-A1| *1. The applicable relay model is a plug-in terminal type. *2. There are screw mounting holes in the DIN hooks on the PYF- @@ -PU and P2RF- @@ -PU. Pull out the DIN hook tabs to mount the Sockets with screws. *3. Terminal cover type is PYCZ-C08. (Order Separately) For details, refer to the _For Screw Terminal Sockets (PYFZ-08/PYFZ-14) Terminal covers_ on page 50. *4. The finger-protection type (PYFZ- @ -E) is a type in which the terminal cover is integrated into the socket. Round terminals cannot be used. Use forked terminals or ferrules instead. **43** omrRon ~~a~~ ## **MY-GS/MY(S)/MYK/MYQ·MYH** |**Applicable**<br>**relay model*1**|**Mounting**<br>**Method**|**Conductive part**<br>**protection**|**Terminal Type**|**Applicable**<br>**crimp terminal/**<br>**Electric wire**|**Appearance**|**Model**|**Hold-down Clips/**<br>**Release Levers**<br>**(Order Separately)**| |---|---|---|---|---|---|---|---| |MY4@<br>MY4@(S)<br>MY4@H<br>MYQ4@<br>MY4Z@-CBG-CR<br>MY2K<br>|Mounted on a<br>DIN track or<br>with screws<br>~~3~~<br>|Available<br>~~3~~<br>|Push-In Plus<br>Terminal<br>~~3~~<br>|Ferrules<br>Solid wire<br>Stranded wire<br>~~3~~|~~3~~|**PYF-14-PU*2**<br>* MY4ZN-CBG-CR,<br>MY4-CR 24 VAC,<br>MY4N-CR<br>24 VAC/115 VAC<br>cannot be used<br>~~_~~|With release lever<br>* Hold by release lever| ||||||~~3~~|**PYF-14-PU-L*2**<br>~~_~~|MY4Z@-CBG-CR,<br>MY4-CR 24 VAC,<br>MY4N-CR 24 VAC/115 VA:<br>Y92H-3<br>Other than those above:<br>PYC-A1| ||||Screw terminal<br>(M3 screw size)<br>~~§3~~<br>|Forked terminals<br>Solid wire<br>Stranded wire<br>~~§3~~|~~3~~|**PYFZ-14-E*4**<br>~~_~~|| ||||||~~§>3~~|**PYF14A-N**<br>~~>_~~|| |||Option<br>(Terminal cover<br>sold separately)<br>*3<br>~~3~~<br>||Round terminals<br>Forked terminals<br>Solid wire<br>Stranded wire<br>~~§3~~|~~§3~~|**PYFZ-14**<br>* Terminal cover:<br>PYCZ-C14<br>~~_~~|| ||Mounted on a<br>DIN track<br>~~oe3~~<br>|Available<br>~~oe3~~<br>|Screwless<br>terminal<br>(Clamp method)<br>~~-§3~~<br><br>~~-~~|Solid wire<br>Stranded wire<br>~~§3~~<br>~~ae~~<br>~~-ro~~|~~§3~~<br>~~ae~~<br>~~ro~~|**PYF14S**<br>~~_~~<br>~~ae~~<br>~~ro~~|PYCM-14S<br>* MY4Z@-CBG-CR,<br>MY4-CR 24 VAC,<br>MY4N-CR 24 VAC/115 VAC<br>cannot be used<br>* Hold by release lever| ||Mounted on a<br>DIN track or<br>with screws<br>~~oe3~~<br> ~~an~~|None<br>~~oe3~~<br>~~an~~|Screw terminal<br>(M3.5 screw<br>size)<br>~~-3~~<br>~~an~~<br>~~-~~|Round terminals<br>Forked terminals<br>Solid wire<br>Stranded wire<br>~~3~~<br>~~ae~~<br>~~-ro~~|~~3~~<br>~~ae~~<br>~~ro~~|**PYF14T**<br>~~_~~<br>~~ae~~<br>~~ro~~|MY4Z@-CBG-CR: Y92H-3<br>Other than those above:<br>PYC-A1| |MY2<br>and<br>MY4<br>|Mounted on a<br>DIN track or<br>with screws<br>~~oe~~<br> ~~an~~|Available<br>~~oe~~<br>~~an~~|Rise-Up terminal<br>~~-~~<br>~~an~~<br>~~-~~|Solid wire<br>Stranded wire<br><br>~~-ro~~|~~ro~~|**PYF14-ESS-B**<br><br>~~ro~~|PYC-35-B| ||||||~~ro~~|**PYF14-ESN-B**<br>~~ro~~|| **44** **MY-GS/MY(S)/MYK/MYQ·MYH** , ## **Back-mounting Sockets** |**Applicable relay model*1**|**Terminal Type**<br>~~Se~~|**Hold-down Clips**|**Appearance**|**Model**| |---|---|---|---|---| |MY2@<br>MY2@(S)<br>MY2Z@-CR|Solder terminals<br>~~Se~~<br>~~a~~|Accessories (Order Separately)<br>* MY2Z@-CR: PYC-1<br>Other than those above: PYC-P||**PY08**| ||Wrapping terminals<br>Terminal length: 25 mm||||**PY08QN**| ||Wrapping terminals<br>Terminal length: 20 mm||e~~e~~<br>mT|**PY08QN2**| ||PCB terminals|||**PY08-02**| |MY2@<br>MY2@(S)|Solder terminals|With Hold-down Clips*2|||**PY08-Y1**| ||Wrapping terminals<br>Terminal length: 25 mm<br>~~_~~||:<br>vil|**PY08QN-Y1**| ||Wrapping terminals<br>Terminal length: 20 mm||]yif|**PY08QN2-Y1**| - *1. The applicable relay model is a plug-in terminal type. - *2. The hold-down clips for connecting the relay and socket come as a set with the socket. **45** omron ~~_~~ **MY-GS/MY(S)/MYK/MYQ·MYH** . > **Applicable relay model*1** ~~a~~ **Terminal Type Hold-down Clips Appearance Model** Solder terminals Accessories (Order Separately) **PY11** * PYC-P ~~een 2~~ Wrapping terminals Accessories (Order Separately) **PY11QN** Terminal length: 25 mm * PYC-P MY3 @ ~~|~~ Wrapping terminals Accessories (Order Separately) **PY11QN2** Terminal length: 20 mm * PYC-P ~~oo #~~ PCB terminals Accessories (Order Separately) **PY11-02** * PYC-P ~~ee~~ Solder terminals **PY14** ~~_~~ Wrapping terminals **PY14QN** MY4 @ Terminal length: 25 mm MY4 @ (S) MY4 @ H Accessories (Order Separately) .|[)] * MY4Z @ -CBG-CR: PYC-1 MYQ4 @ Other than those above: PYC-P MY4Z @ -CBG-CR MY2K Wrapping terminals **PY14QN2** Terminal length: 20 mm PCB terminals **PY14-02** Solder terminals **PY14-Y1** nae MY4 @ i MY4 @ (S) Wrapping terminals **PY14QN-Y1** MY4 @ H Terminal length: 25 mm With Hold-down Clips*2 MYQ4 @ MY2K ~~I K X~~ Wrapping terminals ) **PY14QN2-Y1** Terminal length: 20 mm - *1. The applicable relay model is a plug-in terminal type. - *2. The hold-down clips for connecting the relay and socket come as a set with the socket. **46** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Hold-down Clip** |**Appearance*1**|**Model*2**|**Weight*3**|**Application**| |---|---|---|---| ||**PYC-A1**|Approx. 0.54 g|For connecting relays and sockets| ||**PYC-E1**|Approx. 0.6 g|| ||**PYC-P**|Approx. 1.4 g|| ||**PYC-S**|Approx. 1.8 g|For connecting sockets, socket<br>mounting plates, and relays| ||**Y92H-3*4**|Approx. 0.7 g|For connecting models with built-in CR<br>circuit for coil surge absorption<br>(MY2Z@-CR) and sockets| ||**PYC-1*5**|Approx. 6 g|| *1. The appearance shown is one in which the relay, socket, and hold-down clip are assembled. *2. Hold-down clips are used in sets of two. However, PYC-P and PYC-1. *3. The weight shown above is the weight for one hold-down clip. *4. MY2-CR 24 VAC, MY2N-CR 24 VAC, MY4-CR 24 VAC and MY4N-CR 24 VAC/115 VAC use in combination with hold-down clip Y92H-3. *5. MY2-CR 24 VAC, MY2N-CR 24 VAC, MY4-CR 24 VAC and MY4N-CR 24 VAC/115 VAC use in combination with hold-down clip PYC-1. **47** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Front-connecting Socket Accessories** ## **For Push-In Plus Terminal Sockets (PYF-08-PU(-L)/PYF-14-PU(-L)) Short Bars** |**Applicable sockets**|**Pitch**<br>**A**|**pplication**<br>**S**|**hape/external dimensions**|**hape/external dimensions**|**Number**<br>**of poles**|<br>**L**<br>**(Length)**|**Insulati**<br>**on color**|**Model*1**| |---|---|---|---|---|---|---|---|---| |**PYF-08-PU(-L)**<br>**PYF-14PU(-L)**|7.75 mm<br>Brid<br>t<br>(|ging contact<br>erminals<br>common)<br>2.25|~~L~~|3.90<br>1.57<br>12<br>18.5|2|15.1|Red (R)<br>Blue (S)<br>Yellow(Y)|**PYDN-7.75-020**@| ||||||3|22.85||**PYDN-7.75-030**@| ||||||4|30.6||**PYDN-7.75-040**@| ||||||20|154.6||**PYDN-7.75-200**@| ||31.0 mm<br>t|For Coil<br>erminals<br>2.25||1.57<br>3.90<br>18.5|8|224.35||**PYDN-31.0-080**@| |||||||||| ||||12<br>~~22435~~|||||| ||||~~.~~|||||| *1. Replace the box ( @ ) in the model number with the code for the covering color. @ Color selection: R = Red, S = Blue, Y = Yellow ## **Labels** |**Applicable sockets**|**Model**|**Manufacturer**|**Minimum order (Box)**<br>**(quantity per box)**| |---|---|---|---| |**PYF-08-PU(-L)**<br>**PYF-14PU(-L)**|**MG-CPM-04 41390N**|Cembre|1,680<br>(35 sheet / 48 pieces)| **Note:** PRINTER: MARKINGENIUS MG3 (Ask to your Omron contact for more details on printers) ## **For Screwless Terminal Sockets (PYF08S/PYF14S)** ## **Short Bars** |**Applicable sockets**|**Pitch**<br>**A**|**pplication**|**Shape/external dimensions**|**Number**<br>**of poles**|**Insulati**<br>**on color**|**Model*1**| |---|---|---|---|---|---|---| |**PYF08S**|19.7 mm<br>F<br>coi<br>27.5 mm|or bridging<br>ls between<br>sockets<br>1.2-d<br>guid<br>|9<br>ia.<br>e<br>Insulation<br>14<br>Pitch|2|Red (R)<br>Blue (B)|**PYDM-08S**@<br>(50 pcs./bag)| |**PYF14S**||||2||**PYDM-14S**@<br>(50 pcs./bag)| *1. Replace the box ( @ ) in the model number with the code for the covering color. @ Color selection: R = Red, B = Blue ## **Labels** |**Applicable sockets**|**Model**| |---|---| |**PYF08S**|**R99-11**<br>(100 pcs./bag)| |**PYF14S**|| ## **Release Levers** **==> picture [360 x 192] intentionally omitted <==** **----- Start of picture text -----**<br> Applicable sockets Shape/external dimensions Model<br>16<br>PYF08S PYCM-08S<br>54.4<br>32.7<br>28<br>PYF14S PYCM-14S<br>52.5<br>29.6<br>**----- End of picture text -----**<br> **48** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **For Screw Terminal Sockets (PYFZ-08/PYFZ-14) Short Bars** |**Applicable**<br>**sockets**|**Pitch**|**Application**|**Shape/external dimen**|**Shape/external dimen**|**Shape/external dimen**|**sions**|**Number**<br>**of poles**|<br>**Insulation**<br>**color**|<br>**Model*1**| |---|---|---|---|---|---|---|---|---|---| |**PYFZ-08**|22 mm|For bridging<br>adjacent<br>sockets|||22<br>3.3<br>5.6|35°<br><br>|2|B (Black)<br>S (Blue)<br>R (Red)|**PYD-025B**@**(2P)**<br>(10 pcs./bag)| ||||||22<br>154<br>3.3<br>5.6|35°|8||**PYD-085B**@**(8P)**<br>(10 pcs./bag)| |**PYFZ-14**|29 mm||||29<br>3.3<br>5.6|35°|2||**PYD-026B**@**(2P)**<br>(10 pcs./bag)| ||||||29<br>203|35°|8||**PYD-086B**@**(8P)**<br>(10 pcs./bag)| ||||||3.3<br>5.6||||| ||||||||||| ||7 mm|For bridging<br>with the same<br>socket|||7|3.2<br>5.6|2|B (Black)<br>Y (Yellow)|**PYD-020B**@**(2P)**<br>(50 pcs./bag)| ||||||7|7<br>3.2<br>5.6|3||**PYD-030B**@**(3P)**<br>(10 pcs./bag)| *1. Replace the box ( @ ) in the model number with the code for the covering color. **49** **MY-GS/MY(S)/MYK/MYQ·MYH** ; ; **==> picture [476 x 343] intentionally omitted <==** **----- Start of picture text -----**<br> For Screw Terminal Sockets (PYFZ-08/PYFZ-14)<br>Terminal covers<br>Applicable sockets Appearance Model<br>PYCZ-C08<br>PYFZ-08<br>(2 pcs/set)<br>PO<br>PYCZ-C14<br>PYFZ-14<br>(1 pcs/set)<br>Note: 1. These covers cannot be used for PYF08A and PYF14A.<br>2. A short bar (optional) cannot be used attached to the upper section because it will interfere with the terminal cover.<br>Dimensions with terminal cover<br>PYCZ-C08 EOS PYCZ-C14<br>72 max.<br>72 max.<br>GS ls Qee@<br>34 max.<br>23 max. a 33 max. , Tf 29.5 max.<br>**----- End of picture text -----**<br> ## **For Screw Terminal Sockets (PYFZ-08/PYFZ-14)** ## **Terminal covers** **==> picture [209 x 6] intentionally omitted <==** **----- Start of picture text -----**<br> Note: 1. These covers cannot be used for PYF08A and PYF14A.<br>**----- End of picture text -----**<br> **Dimensions with terminal cover** **(Unit: mm)** **Socket Mounting Plates (For Back-connecting Socket PY** @ **/Solder Terminals, PY** @ **QN(2)/Wrapping Terminals)** |**Applicable Sockets**|**Applicable Sockets**|**Socket Mounting Plates**<br>~~eeeee~~|**Socket Mounting Plates**<br>~~eeeee~~|**Socket Mounting Plates**<br>~~eeeee~~| |---|---|---|---|---| |**Model**|**Models with hold-down clips**<br>~~ee~~|**Appearance**<br>~~ee~~<br>~~ee~~|**Number of**<br>**sockets**<br>~~ee~~<br>~~eee~~|**Model**| |**PY08**<br>**PY08QN**<br>**PY08QN2**<br>**PY11**<br>**PY11QN**<br>**PY11QN2**<br>**PY14**<br>**PY14QN**<br>**PY14QN2**|**PY08-Y1**<br>**PY08QN-Y1**<br>**PY08QN2-Y1**<br>**PY14-Y1**<br>**PY14QN-Y1**<br>**PY14QN2-Y1**|~~ee ~~<br>~~Oo~~<br>~~—~~|1<br> ~~eee~~<br>~~Oo~~<br>~~—~~|**PYP-1**| |||~~—~~|18<br>~~—~~|**PYP-18***| |||~~—~~<br>aajaee~~_~~|36<br>~~—~~<br>~~_~~|**PYP-36***| *You can cut the PYP-18 and PYP-36 to any required length. ## **Parts for Track Mounting** |**Type**|**Type**|**Appearance**|**Model**| |---|---|---|---| |DIN Tracks|1 m<br>~~|~~|~~|~~|**PFP-100N**| ||0.5 m||**PFP-50N**| |End Plate*|||**PFP-M**| |Spacer|||**PFP-S**| **Note:** The track conforms to DIN standards. *When mounting DIN track, please use End Plate (Model PFP-M). **50** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Ratings and Specifications** ## **Characteristics** ## **Sockets** |**Model**|**Connection**|**Number**<br>**of pins**|<br>**Terminal Type**|<br>**Terminal Type**|**Ambient**<br>**operating**<br>**temperature**|**Ambient**<br>**operating**<br>**temperature**|**Ambient**<br>**operating**<br>**humidity**|<br>**Continuous**<br>**carry**<br>**current**|<br>**Continuous**<br>**carry**<br>**current**|**Dielectric strength *4**|**Dielectric strength *4**|**Dielectric strength *4**|**Dielectric strength *4**|**Insulation**<br>**resistance**<br>***1 *4**|**Weight**| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |||||||||||<br>**Between**<br>**contact**<br>**terminals of**<br>**same polarity**|**Between contact**<br>**terminals of**<br>**different polarity**||**Between**<br>**coil and**<br>**contact**<br>**terminals**||| |**PYF-08-PU**|Front|8|Push-In Plus Terminal||−40 to 70°C||5% to<br>85%|10 A*2||2,000 VAC<br>for 1 min|2,000 VAC<br>for 1 min||2,000 VAC<br>for 1 min|1,000 MΩ<br>min.<br>(500 VAC)|Approx. 80 g| |**PYF08S**|||Screwless terminal||−55 to 70°C||||||||||Approx. 46 g| |**PYFZ-08**|||Screw terminal|||||10 A||2,250 VAC<br>for 1 min|2,250 VAC<br>for 1 min||2,250 VAC<br>for 1 min||Approx. 32 g| |**PYFZ-08-E**|||||||||||||||Approx. 32 g| |**PYF08A-N**|||||−55 to 55°C|||7 A*3||2,000 VAC<br>for 1 min|2,000 VAC<br>for 1 min||2,000 VAC<br>for 1 min||Approx. 32 g| |**PYF11A**||11|Screw terminal||−55 to 70°C|||5 A||2,000 VAC<br>for 1 min|2,000 VAC<br>for 1 min||2,000 VAC<br>for 1 min||Approx. 43 g| |**PYF-14-PU**||14|Push-In Plus Terminal||−40 to 70°C|||6 A||2,000 VAC<br>for 1 min|2,000 VAC<br>for 1 min||2,000 VAC<br>for 1 min||Approx. 87 g| |**PYF14S**|||Screwless terminal||−55 to 70°C|||5 A|||||||Approx. 62 g| |**PYFZ-14**|||Screw terminal|||||6 A||2,250 VAC<br>for 1 min|2,250 VAC<br>for 1 min||2,250 VAC<br>for 1 min||Approx. 50 g| |**PYFZ-14-E**|||||||||||||||Approx. 50 g| |**PYF14A-N**|||||−55 to 55°C|||5 A*3||2,000 VAC<br>for 1 min|2,000 VAC<br>for 1 min||2,000 VAC<br>for 1 min||Approx. 50 g| |**PYF14T**|||||−55 to 70°C|||3 A||2,000 VAC<br>for 1 min|2,000 VAC<br>for 1 min||2,000 VAC<br>for 1 min||Approx. 53 g| |**PY08**|Back|8|Solder terminals||−55 to 70°C|||7 A||1,500 VAC<br>for 1 min|1,500 VAC<br>for 1 min||1,500 VAC<br>for 1 min|100 MΩ<br>min.|Approx. 8 g| |**PY08-Y1**|||||||||||||||Approx. 9 g| |**PY08QN**|||Wrapping terminals<br>(Terminal length:<br>25 mm)||||||||||||Approx. 12 g| |**PY08QN-Y1**|||||||||||||||Approx. 13 g| |**PY08QN2**|||Wrapping terminals<br>(Terminal length:<br>20 mm)||||||||||||Approx. 11 g| |**PY08QN2-Y1**|||||||||||||||Approx. 12 g| |**PY08-02**|||PCB terminals||||||||||||Approx. 7 g| |**PY11**||11|Solder terminals|||||5 A||1,500 VAC<br>for 1 min|1,500 VAC<br>for 1 min||1,500 VAC<br>for 1 min|100 MΩ<br>min.|Approx. 9 g| |**PY11QN**|||Wrapping terminals<br>(Terminal length: 25 mm)||||||||||||Approx. 13 g| |**PY11QN2**|||Wrapping terminals<br>(Terminal length: 20 mm)||||||||||||Approx. 12 g| |**PY11-02**|||PCB terminals||||||||||||Approx. 8 g| |**PY14**||14|Solder terminals|||||3 A||1,500 VAC<br>for 1 min|1,500 VAC<br>for 1 min||1,500 VAC<br>for 1 min|100 MΩ<br>min.|Approx. 10 g| |**PY14-Y1**|||||||||||||||Approx. 11 g| |**PY14QN**|||Wrapping terminals<br>(Terminal length:<br>25 mm)||||||||||||Approx. 14 g| |**PY14QN-Y1**|||||||||||||||Approx. 15 g| |**PY14QN2**|||Wrapping terminals<br>(Terminal length:<br>20 mm)||||||||||||Approx. 13 g| |**PY14QN2-Y1**|||||||||||||||Approx. 14 g| |**PY14-02**|||PCB terminals||||||||||||Approx. 9 g| ||||||||||||||||| |**Model**|**Connection**|||**Number of pins**||**Terminal Type**|||**Continuous carry**<br>**current**|||**Dielectric strength**||**Insulation**<br>**resistance *1**|| |**PYF14-ESS-B**|Front|||14||Rise-Up terminal|||12 A|||>3 kV||>5 MΩ|| |**PYF14-ESN-B**|||||||||||||||| *1. For 500 VDC applied to the same location as for dielectric strength measurement. *2. The carrying current of 10 A is for an ambient temperature of 55°C or below. At an ambient temperature of 70°C, the value is 7 A. *3. When using the PYF08A-N or PYF14A-N at an ambient operating temperature exceeding 40°C, reduce the continuous carry current to 60%. *4. The dielectric strength and insulation resistance values in the above table are for a single socket. **51** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Socket Accessories** ## **For Front-connecting Sockets** ## **Short Bars** |**Application**|**Applicable sockets**|**Model**|**Maximum carry current**|**Ambient operating**<br>**temperature**|**Ambient operating**<br>**humidity**| |---|---|---|---|---|---| |Bridging contact terminals<br>(common)|**PYF-08-PU(-L)**<br>**PYF-14-PU(-L)**|**PYDN-7.75-020**@|20 A|-40 to 70°C|5% to 85%| |||**PYDN-7.75-030**@|||| |||**PYDN-7.75-040**@|||| |||**PYDN-7.75-200**@|||| ||**PYFZ-08**|**PYD-025B**@|20 A<br>(However, 18 A when<br>70°C)|-40 to 70°C<br>(with no icing or<br>condensation)|45% to 85%<br>(with no icing or<br>condensation)| |||**PYD-085B**@|||| ||**PYFZ-14**|**PYD-026B**@|||| |||**PYD-086B**@|||| |||**PYD-020B**@|||| |||**PYD-030B**@|||| |For Coil terminals|**PYF-08-PU(-L)**<br>**PYF-14-PU(-L)**|**PYDN-31.0-080**@|20 A|-40 to 70°C|5% to 85%| ||**PYF08S**|**PYDM-08S**@|10 A|-40 to 70°C|5% to 85%| ||**PYF14S**|**PYDM-14S**@|10 A|-40 to 70°C|5% to 85%| ## **Certified Standards** ## **CSA certification (File No. LR031928)** |**Model**|**Ratings**|**Class number**|**Standard number**| |---|---|---|---| |**PYF-08-PU(-L)**|10 A, 250 V|3211 07|CSA C22.2 No14| |**PYF-14-PU(-L)**|6 A, 250 V*||| |**PYF08S**|10 A, 250 V||| |**PYF14S**|5 A, 250 V||| |**PYFZ-08(-E)**|10 A, 250 V||| |**PYFZ-14(-E)**|6 A, 250 V||| |**PY**@<br>**PYF**@**A**|7 A, 250 V||| *When power is supplied to all four poles, use with a total power current that does not exceed 20 A. ## **UL certification (File No. E87929)** |**Model**|**Ratings**|**Standard number**|**Category**|**Listed/Recognized**| |---|---|---|---|---| |**PYF-08-PU(-L)**|10 A, 250 V|UL508|SWIV2|Recognition| |**PYF-14-PU(-L)**|6 A, 250 V*|||| |**PYF08S**<br>**PYF14S**|10 A, 250 V|||| |**PYFZ-08(-E)**|10 A, 250 V|||| |**PYFZ-14(-E)**|6 A, 250 V|||| |**PY**@<br>**PYF**@**A**|7 A, 250 V|||| *When power is supplied to all four poles, use with a total power current that does not exceed 20 A. ## **TÜV Rheinland certification** |**Model**|**Ratings**|**Standard number**|**Certification No.**| |---|---|---|---| |**PYF-08-PU(-L)**|10 A, 250 V*|EN 61984|R50327595| |**PYF-14-PU(-L)**|6 A, 250 V||| |**PYFZ-08(-E)**|10 A, 250 V||R50405329| |**PYFZ-14(-E)**|6 A, 250 V||| *Ratings are for an ambient temperature of 55°C or below. At an ambient temperature of 70°C, the value is 7 A. ## **VDE certification** |**Model**|**Standard number**|**Certification No.**| |---|---|---| |**PYF08S**|VDE0627 (EN61984)|40015509| |**PYF14**||| |**Others**||| |**Model**|**Standards**|**File No.**| |**PYF14-ESN-B**<br>**PYF14-ESS-B**|UL508|E244189| ||CSA22.2|LR225761| **52** **MY-GS/MY(S)/MYK/MYQ·MYH** **Dimensions** (Unit: mm) ## **Height with Socket** ## **Front-connecting Sockets** - Push-In Plus Terminal (PYF- @ -PU) **==> picture [134 x 98] intentionally omitted <==** **----- Start of picture text -----**<br> MY<br>67.5 63.1<br>28.1<br>PYF- @@ -PU (3.9)<br>**----- End of picture text -----**<br> - Screwless terminal - (PYF08S, PYF14S) **==> picture [315 x 99] intentionally omitted <==** **----- Start of picture text -----**<br> MY MY<br>73.6 72.6<br>64 64<br>28.6 28.6<br>(3.4) (3.4)<br>PYF08S PYF14S<br>**----- End of picture text -----**<br> - Screw terminal (PYFZ- @ (-E), PYF11A, PYF14T, PYF @ A-N, PYF14-ES @ -B) **==> picture [332 x 108] intentionally omitted <==** **----- Start of picture text -----**<br> MY<br>MY<br>MY<br>80 82<br>70 (87) 66 (83) 61<br>42.5<br>27<br>PYFZ-@(-E) PYF14-ESN-B PYF14-ESS-B<br>PYF11A<br>PYF14T<br>PYF@A-N<br>**----- End of picture text -----**<br> **Note: 1.** The PYF11A can be mounted on a track or with screws. **2.** The heights given in parentheses are the measurements for 53-mm-high Relays. ## **Back-connecting Sockets** **==> picture [361 x 83] intentionally omitted <==** **----- Start of picture text -----**<br> • Solder terminals/wrapping terminals • PCB terminals<br>(PY @ ) (PY @ -02)<br>39 (56) MY MY 48.2<br>PY@<br>PY@-02<br>**----- End of picture text -----**<br> **53** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Front-connecting Sockets** **Push-In Plus Terminal** ## ; **PYF-08-PU(-L)** **==> picture [428 x 293] intentionally omitted <==** **----- Start of picture text -----**<br> 71.5<br>Terminal Arrangement/Internal Mounting Hole Dimensions<br>Connection Diagram<br>(Top View)<br>Two, M3 screw hole<br>A1 A2 or two, 3.5-dia. holes<br>(13) (14) 108<br>67.5<br>30.8<br>28.1<br>25.6 (4.2)<br>Note: Pull out the hooks to<br>mount the Socket<br>12 42 with screws.<br>(1) (4)<br>14 44<br>Coil short bar (5) (8)<br>insertion holes 11 41<br>iI (9) (12)<br>35.3 Release lever* 90<br>Note: 1. The numbers in<br>parentheses are<br>Contact short bar traditionally used<br>insertion holes terminal numbers.<br>27.35 2. Insert the short bar into<br>only the A1 or A2 side.<br>3. Only the No. 11 and<br>3.9 No. 41 terminals<br>25.6<br>31 (4.2) function as bridging<br>34.3 contact terminals. The<br>43 two insertion holes<br>52.1 between the terminals<br>are false terminals to<br>allow for installation<br>without having to fold<br>out the short bar pins.<br>+<br>**----- End of picture text -----**<br> * The PYF-08-PU-L Sockets do not have release levers. ## **PYF-14-PU(-L)** 71.5 Terminal Arrangement/Internal Connection Diagram (Top View) 67.5 A1 A2 30.8 (13) (14) 28.1 25.6 (4.2) Coil short bar 12 22 32 42 insertion holes (1) (2) (3) (4) 35.3 Release lever 90 14 24 34 44 (5) (6) (7) (8) Contact short bar 11 21 31 41 insertion holes (9) (10) (11) (12) 27.35 **Note:** The numbers in parentheses are 3.9 traditionally used terminal 25.6 31 (4.2) numbers. 34.3 43 ~~ta~~ 52.1 ~~=~~ * The PYF-14-PU-L Sockets do not have release levers. **==> picture [200 x 118] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Arrangement/Internal Mounting Hole Dimensions<br>Connection Diagram<br>(Top View)<br>Two, M3 screw hole<br>A1 A2 or two, 3.5-dia. holes<br>(13) (14) 108<br>Note: Pull out the hooks to<br>mount the Socket with<br>12 22 32 42 screws.<br>**----- End of picture text -----**<br> **54** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Screwless terminal** ## **PYF08S** **==> picture [44 x 56] intentionally omitted <==** **==> picture [363 x 195] intentionally omitted <==** **----- Start of picture text -----**<br> 3 8.2 max.<br>3 6.5 max. Terminal Arrangement/Internal<br>Connection Diagram<br>12 9<br>(41) (11)<br>8 5<br>32.6 (44) (14)<br>23.2 max. 27.6 4 1<br>22.6 (3.4) (42) (12)<br>24.5 ---<br>(A2) (A1)<br>85 max. 35.4 14 13<br>(Top View)<br>Note: The number shown in<br>parentheses is the DIN<br>(5) 28.6 (5.3) standard.<br>32.6<br>**----- End of picture text -----**<br> ## **PYF14S** **==> picture [46 x 60] intentionally omitted <==** **==> picture [354 x 193] intentionally omitted <==** **----- Start of picture text -----**<br> 3 6.5 max. Terminal Arrangement/Internal<br>Connection Diagram<br>12 11 10 9<br>(41) (31) (21) (11)<br>8 7 6 5<br>32.6 (44) (34) (24) (14)<br>27.6 4 3 2 1<br>3 1 max. 22.6 (3.4) (42) (32) (22) (12)<br>24.55 ---<br>85 max. 35.4<br>(A2) (A1)<br>14 13<br>(Top View)<br>Note: The number shown in<br>parentheses is the DIN<br>(4.15) 28.6 standard.<br>32.6<br>**----- End of picture text -----**<br> **55** **MY-GS/MY(S)/MYK/MYQ·MYH** ; **56** ## **Front-connecting Sockets** **Screw terminal** ## **PYFZ-08** **==> picture [414 x 212] intentionally omitted <==** **----- Start of picture text -----**<br> Two, 4.2 × 5 6 [0.2] 0.1<br>mounting holes 8-M3 × 8<br>72 max. 35.4<br>FF Terminal Arrangement/ Mounting Hole Dimensions<br>Internal Connection Diagram<br>4 . eo. Two, M3, M4, or 4.5-dia. holes<br>6 4 1<br>23 max.<br>8 5<br>3 0 max .<br>59±0.3<br>12 9<br>14 13<br>Two, 4.2 × 5mounting holesmounting holes 6 [[0.2]] 0.1 8-M3 × 8 | (Top View) ee 15±0.2<br>(Top View)<br>Note: Track mounting is<br>also possible.<br>**----- End of picture text -----**<br> ## **PYFZ-08-E (Finger-protection structure)** 6[[0.2]] 0.1 Two, 4.2 × 5mounting holesmounting holes 8-M3 × 8 72 max. 35.4 4 ~~2if Ht~~ 6 23 max. 31 max ~~.~~ ## **PYF08A-N** ## **PYF11A** **==> picture [381 x 370] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Arrangement/ Mounting Hole Dimensions<br>6 0.1 0.1 [[0.2]] Internal Connections<br>8-M3 × 8 42 12 3-dia. hole<br>4 1 4 1<br>42 12 44 14<br>8 5 8 5<br>44 14<br>18.7<br>M3 or 3.5-dia. hole<br>41 PYF-08A-N 11<br>12 9 , or 12 9<br>14A2A2 14A2A2 A11313 1441 14 1 113 (Top View)<br>A2 A2 A1<br>Note: Mounts to DIN Track.<br>22 max. 30 max. (Top View)<br>ce ss<br>Terminal Arrangement/Internal Mounting Hole Dimensions<br>Two, 4.2 × 5 –0.16 [+0.2] 3.4 Connection Diagram Two, M3, M4,<br>mounting holes 11-M3 × 8 or 4.5-dia. holes<br>3 2 1<br>6 5 4<br>oul inal<br>59±0.3<br>72 max. 35.4<br>7<br>9 8 7<br>11 10<br>4 22±0.2<br>29.5 max. 6 (Top View) (Top View)<br>16.5 Note: Track mounting is also<br>3 0 max . possible.<br>;<br>**----- End of picture text -----**<br> **==> picture [119 x 117] intentionally omitted <==** **----- Start of picture text -----**<br> 6 0.1 0.1 [[0.2]]<br>8-M3 × 8<br>4 1<br>42 12<br>8 5<br>44 14<br>67 max.<br>73<br>41 PYF-08A-N 11<br>12 9<br>14A2A2 14A2A2 A11313<br>22 max. 30 max.<br>ce<br>**----- End of picture text -----**<br> **Note:** Mounts to DIN Track. **MY-GS/MY(S)/MYK/MYQ·MYH** ## **PYFZ-14** **==> picture [505 x 264] intentionally omitted <==** **----- Start of picture text -----**<br> mounting holesTwo, 4.2 × 5 -0.16 [+0.2]<br>14-M3×8<br>away<br>72 max. 35.4<br>a 7 Mounting Hole Dimensions<br>Terminal Arrangement/Internal Two, M3, M4,<br>Regie Connection Diagram or 4.5-dia. holes<br>4<br>6 3 2 1<br>29.5 max.<br>30 max.<br>8 7 6 5<br>= rT<br>59±0.3<br>EEE 7<br>PYFZ-14-E<br>(Finger-protection structure) Two, 4.2 × 5mounting holes 6 [0.2] 0.1 14-M3 × 8 124 1114 1013 9<br>it ep LL 22±0.2<br>(Top View)<br>(Top View)<br>Note: Track mounting is also<br>possible.<br>72 max. 35.4<br>/<br>iP | sea 7<br>4<br>6<br>29.5 max.<br>aaa 31 max .<br>**----- End of picture text -----**<br> ## **PYF14A-N** ## **PYF14T** **==> picture [384 x 280] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal Arrangement/Internal<br>6 0.1 [0.2] Connections<br>t e 4284 7332 2262 5112 14-M3 × 8 44424 34323 22242 12141 Mounting Hole Dimensions<br>44 34 24 14 8 7 6 5 Two, M4 or 4.5-dia. holes<br>Be fk<br>67 max. ee<br>2 6<br>73 41 PYF-14A-N31 21 11<br>12 11 10 9<br>14A2 A214 A113 1241 1131 1021 119 (Top View)<br>14 14 13<br>an A2 A2 A1 Note: Mounts to DIN Track.<br>29.5 max. 30 max.<br>(Top View)<br>30<br>23.5 Terminal Arrangement/Internal Mounting Hole Dimensions<br>33 max. 11.5 Connection Diagram<br>Two, 4.2-dia. × 5 7± 0.2 11<br>mounting holes 2-M4<br>3 2 1<br>8 7 6 5<br>70 max. 35.5 59<br>12 11 10 9<br>4 14 13<br>17.8<br>a 24.5<br>14-M3.5 × 8 (Top View)<br>4 17.4 | 10 —_<br>**----- End of picture text -----**<br> **57** omrRon ~~a~~ **MY-GS/MY(S)/MYK/MYQ·MYH** ## **PYF14-ESN-B** **==> picture [152 x 110] intentionally omitted <==** **----- Start of picture text -----**<br> 27 Label 42.5<br>27<br>9<br>Relay<br>L<br>82 75<br>3.2<br>22.5 24 Module<br>53<br>80<br>**----- End of picture text -----**<br> **==> picture [74 x 125] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal arrangement/<br>Internal connections/<br>mounting holes<br>NO<br>NC<br>pees 4.45 4.45 4.45<br>4.1<br>6.3<br>6.4<br>COIL<br>COM.<br>**----- End of picture text -----**<br> (Top View) ## **PYF14-ESS-B** **==> picture [129 x 123] intentionally omitted <==** **----- Start of picture text -----**<br> 27<br>61<br>9<br>83 3.2 75<br>sy, |<br>22.5 29<br>a — 55<br>82<br>**----- End of picture text -----**<br> **==> picture [74 x 148] intentionally omitted <==** **----- Start of picture text -----**<br> Terminal arrangement/<br>Internal connections/<br>mounting holes<br>COM.<br>NO<br>NC<br>4.45 4.45 4.45<br>4.1<br>6.3<br>leitrais 6.4<br>COIL<br>2.6<br>(Top View)<br>**----- End of picture text -----**<br> **58** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Back-connecting Socket** **Solder terminals** **==> picture [510 x 293] intentionally omitted <==** **----- Start of picture text -----**<br> PY08 * Eight, 3 × 1.2 oval holes Terminal Arrangement/Internal Connection Diagram Mounting Hole Dimensions<br>25.5 max. 1 4<br>29.5 max.<br>5 5 8 25.8 [±0.2]<br>2.7 7.7 2.6 9 12<br>L 20 max. 24 max. 13 14 21.4 [+0.2] 0<br>*PY08-Y@ includes the potion indicated by broken line. (Bottom View)<br>PY11 Terminal Arrangement/Internal Mounting Hole Dimensions<br>* Eleven, 3 × 1.2 oval holes Connection Diagram<br>1 2 3<br>25.5 max.<br>5 29.5 max. 4 5 6 25.8 [±0.2]<br>7 8 9<br>2.7 7.7 2.6<br>42 max . 20 max. 24 max. 10 11 21.4 [+0.2] 0<br>*PY11-Y1 includes the potion indicated by broken line. (Bottom View)<br>PY14 Terminal Arrangement/Internal Mounting Hole Dimensions<br>PY14-Y1 * Fourteen, 3 × 1.2 oval holes Connection Diagram<br>1 2 3 4<br>25.5 max.<br>29.5 max.<br>5 5 6 7 8 25.8 [±0.2]<br>2.7 7.7 2.6 9 10 11 12<br>L 20 max. 24 max. 13 14 21.4 [+0.2] 0<br>*PY14-Y@ includes the potion indicated by broken line.<br>(Bottom View)<br>**----- End of picture text -----**<br> **==> picture [510 x 329] intentionally omitted <==** **----- Start of picture text -----**<br> Wrapping terminals<br>PY08QN Terminal Arrangement/Internal Connection Diagram Mounting Hole Dimensions<br>PY08QN2 1<br>*1 29.5 max. 1 4<br>5<br>5 8<br>(20)*2<br>2.7 25<br>22 max. 9 12 25.8 [±0.2]<br>41.5 max .<br>42 max . (36.5 max.) *2 24 max. 13 14<br>(Bottom View) 21.4 [+0.2] 0<br>*1. PY08QN(2)-Y1 includes the potion indicated by broken line.<br>*2. Dimensions in parentheses are for PY08QN2(-Y1).<br>PY11QN Terminal Arrangement/Internal Mounting Hole Dimensions<br>PY11QN2 1 Connection Diagram<br>*1 29.5 max. 1 2 3<br>5<br>2.7 (20)*2 25 4 5 6 25.8 [±0.2]<br>22 max.<br>42 max . (36.5 max.) *241.5 max . 24 max. 7 8 9<br>*1. PY11QN(2)-Y1 includes the potion indicated by broken line. 10 11 21.4 [+0.2] 0<br>*2. Dimensions in parentheses are for PY11QN2(-Y1).<br>(Bottom View)<br>PY14QN/PY14QN2<br>Terminal Arrangement/Internal Mounting Hole Dimensions<br>PY14QN-Y1/PY14QN2-Y1 Connection Diagram<br>1 1 2 3 4<br>*1 29.5 max. 5 6 7 8<br>5 25.8 [±0.2]<br>(20)*2 9 10 11 12<br>2.7 25<br>22 max.<br>L (36.5 max.) *241.5 max . 24 max. 13 14 21.4 [+0.2] 0<br>*1. PY14QN-Y@ and PY14QN2-Y@ include the potion indicated by broken line. (Bottom View)<br>*2. Dimensions in parentheses are for PY14QN2(-Y@).<br>**----- End of picture text -----**<br> **59** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **PCB terminals** ## **PY08-02** **==> picture [538 x 687] intentionally omitted <==** **----- Start of picture text -----**<br> • This is not a flux-tight structure. We Terminal Arrangement/Internal Connection Diagram Mounting Hole and PCB Dimensions<br>recommend manual soldering for this product. 1.0 13.2<br>hy 4.3 22 max. O.. 1 O 4 w et<br>5.8<br>0.3 5 8 4.1<br>25.5 max. 9 12 12.65<br>29.5 max. 6.35<br>13 14 6.4<br>2.7<br>2.0<br>16.5 max. (Bottom View) 4.2 Eight, 1.3-dia. holes<br>PY11-02<br>• This is not a flux-tight structure. We Terminal Arrangement/Internal Mounting Hole and PCB Dimensions<br>recommend manual soldering for this 1.0 Connection Diagram<br>product. 4.3 6.6 [±0.1] 1 2 3 13.2<br>6.6 [±0.1]<br>5.8<br>0.3 4 5 6 4.1<br>25.5 max.<br>29.5 max. 7 8 9 12.65<br>6.35<br>10 11 6.4<br>2.7<br>ee 22 max. (Bottom View) e e 4.2 Eleven, 1.3-dia. holes<br>16.5 max.<br>PY14-02<br>• This is not a flux-tight structure. We recommend manual soldering for this product. L EY 4.3 1.0 Terminal Arrangement/Internal Connection Diagram 1 2 3 4 Mounting Hole and PCB Dimensions 13.2<br>tL. 0000 4.4<br>5 6 7 8 5.8<br>0.3<br>4.1<br>25.5 max. 9 10 11 12<br>29.5 max.<br>12.65<br>13 14 6.35<br>2.7 22 max. 2.0 (Bottom View) 6.4<br>4.2 Fourteen, 1.3-dia. holes<br>16.5 max.<br>Socket Accessories<br> Hold-down Clip<br>• PYC-A1 • PYC-E1 • PYC-P • PYC-S • Y92H-3 • PYC-1<br>1 set (2 pcs.) 1 set (2 pcs.) 1 set (2 pcs.) 1 set (2 pcs.)<br>Approx. 5 Approx. 5 8 3.5 9.4<br>5<br>Approx.29 Approx. 3 28 1.8 28<br>36.4 36.3<br>53<br>38.5<br>i n pao SEB ns ES 52 58.2<br>4.5<br>4.5 1.2 4.5 ±0.1 5.8 1.2 4.3<br>ib GN LE 4.5 1.2 4.5 tp<br> Socket Mounting Plates<br>PYP-1 PYP-18 PYP-36<br>492<br>: evap 492 ielenii 72, oval holes 21.6 27.4±0.1527.4 × 17 = 465.8 [±0.6] 13. 1<br>Two, 3.4-dia. holes 5.1 72, oval holes Fix 21.6 27.4±0.1527.4 × 17 = 465.84.3.4 5 R1.7 [±0.6] 13.1 7 5.1 Sah 4.3.4 5 n R1.7 s 21.4 [+0.2] 0<br>5.1<br>39.7 [±0.2]<br>Squarehole 42 [±0.1] 49 42 [±0.1] 49 86.4<br>39.7 [±0.2]<br>28 t = 1.6<br>2s AN 13.1<br>27.4 × 17 = 465.8 [±0.6] 21.6 t = 1.6<br>MY(S)<br>MYK<br>MYQ·MYH<br>Common Options (Order Separately)<br>Common Precautions<br>**----- End of picture text -----**<br> **60** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Accessories for DIN Track Mounting** ## **DIN Tracks PFP-100N PFP-50N** **==> picture [270 x 60] intentionally omitted <==** **----- Start of picture text -----**<br> 7.3±0.15<br>4.5<br>35 [±0.3] 27 [±0.15]<br>1 5 25 10 25 25 10 25 15 (5)* 1<br>1,000 (500)*<br>*Dimensions in parentheses are for PFP-50N.<br>**----- End of picture text -----**<br> ## **End Plate** **==> picture [305 x 92] intentionally omitted <==** **----- Start of picture text -----**<br> 1 0<br>PFP-M 6.2<br>1.8<br>M4 × 8<br>pan head screw<br>1<br>50 35.5 35.3<br>1.8<br>11.5<br>1 0 1.3<br>M4 4.8<br>spring washer<br>**----- End of picture text -----**<br> **==> picture [287 x 99] intentionally omitted <==** **----- Start of picture text -----**<br> Spacer<br>16<br>PFP-S 5 1 2<br>34.8<br>44.3<br>16.5<br>**----- End of picture text -----**<br> **61** **MY-GS/MY(S)/MYK/MYQ·MYH Safety Precautions** ## **Relays** **Be sure to read the** _**Safety Precautions for All Relays**_ **in the website at the following URL: http://www.ia.omron.com/product/cautions/36/safety_precautions.html** ## **Warning Indications** Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury, or may **WARNING** result in serious injury or death. Additionally there may be significant property damage. Indicates a potenti10_ally hazardous situation **CAUTION** which, if not avoided, may result in minor or moderate injury or in property damage. **Precautions for** Supplementary comments on what to do or avoid doing, to prevent failure to operate, malfunction, or **Correct Use** undesirable effects on product performance. ## **Meaning of Product Safety Symbols** **==> picture [34 x 102] intentionally omitted <==** General caution Indicates the possibility of non-specified general cautions, warnings, and danger. Electric shock caution Used to warn of the risk of electric shock under specific conditions. High temperature caution Indicates the possibility of injuries by high temperature under specific conditions. ## **CAUTION** **Do not touch terminal sections (i.e., current-carrying parts) while power is being supplied. Also, always mount the terminal cover. Touching current-carrying parts may result in electric shock.** **Do not touch the main unit while power is being supplied or immediately after the power supply has been turned OFF. The main unit will be extremely hot and may result in burns.** ## **Relay Replacement** To replace the Relay, turn OFF the power supply to the load and Relay coil sides to prevent unintended operation and possible electrical shock. ## **Applicable Sockets** Use only combinations of OMRON Relays and Sockets. ## **Attaching and Removing Relay Hold-down Clips** When you attach a Hold-down Clip to or remove it from a Socket, wear gloves or take other measures to prevent injuring your fingers on the Hold-down Clip. ## **Compliance with Electrical Appliances and Material Safety Act** - MY standard models comply with the Electrical Appliances and Material Safety Act. - Always protect any exposed terminals (including Socket terminals) after wiring with insulation tubes or resin coating on PCBs. |**Model**|**Number**<br>**of poles**|**Operating Coil**<br>**ratings**|**Contact ratings**| |---|---|---|---| |MY|1<br>2<br>3|6 to 220 VAC<br>6 to 120 VDC|5 A, 200 VAC| ||4*|6 to 110 VAC<br>6 to 120 VDC|3 A, 115 VAC| - *Under the Electrical Appliances and Material Safety Act, do not use the Type 4 model with a voltage that exceeds 150 VAC. However, this restriction can be ignored if compliance with the Electrical Appliances and Material Safety Act is not required. ## **Miniature Power Relays: MY** ## **Latching Levers** - Turn OFF the power supply when operating the latching lever. After you use the latching lever always return it to its original state. - Do not use the latching lever as a switch. - The latching lever can be used for 100 operations minimum. ## **About the Built-in Diode and CR Elements** ## **Precautions for Correct Use** ## **Handling** For models with a built-in operation indicator, models with a built-in diode, or high-sensitivity models, check the coil polarity when wiring and wire all connections correctly (DC operation). ## **Installation** • There is no specifically required installation orientation, but make sure that the Relays are installed so that the contacts are not subjected to vibration or shock in their movement direction. The diode or CR element that are built into the Relay are designed to absorb the reverse voltage from the Relay coil. If a large surge in voltage is applied to the diode or CR element from an external source, the element will be destroyed. If there is the possibility of large voltage surges that could be applied to the elements from an external source, take any necessary surge absorption measures. ## **Using Microloads with Infrequent Operation** If any standard MY-series Relays (e.g., MY4) are used infrequently to switch microloads, the contacts may become unstable and eventually result in failure contact. In this case, we recommend using the MY4Z-CBG Series, which has high contact reliability for microloads. **==> picture [81 x 90] intentionally omitted <==** - Use two M3 screws to mount the case-surface mounting (MY @ F) and tighten them securely. (Appropriate tightening torque: 0.98 N·m) **62** **MY-GS/MY(S)/MYK/MYQ·MYH** ## **Latching Relays (MYK)** - For applications that use a 200 VAC power supply, connect external resistors Rs and Rr to a 100 VAC Relay. **==> picture [132 x 111] intentionally omitted <==** **----- Start of picture text -----**<br> 1 4<br>5 8<br>9 10 11 12<br>13 14<br>Rr<br>Rs Rs: 7.3 kΩ, 3 W min.<br>Rr: 14.3 kΩ, 1 W min.<br>Set power supply<br>Reset power supply<br>**----- End of picture text -----**<br> - Do not apply a voltage to the set and reset coils at the same time. If you apply the rated voltage to both coils simultaneously, the Relay will be set. ## **Hermetically Sealed Relays (MYH)** ## **Relays with PCB Terminals** When a Relay with PCB Terminals is mounted, a short-circuit can occur depending on the design of the PCB pattern because the Relay itself is made out of metal. ## **Solution** Refer to the external dimensions of the Relay and design the PCB pattern with enough space to prevent this problem. ## **Application Environments** Humid environments can cause insulation problems, which may result in short-circuiting or unintended operation. ## **Solution** Do not use these Relays in any environment where the Relay will come into contact with water vapor, condensation, or water droplets. This can reduce the surface tension of the terminal insulating beads and cause short-circuiting or unintended operation due to insulation problem. - The minimum pulse width in the performance column is the value for the following measurement conditions: an ambient temperature of 23°C with the rated operating voltage applied to the coil. Satisfactory performance may be unattainable due to decreased holding strength caused by changes in circuit conditions and ambient operating temperature, or due to changes caused by product aging. During actual use, apply a pulse width of the rated operating voltage suitable for the actual load to the coil and reset this at least once per year as a means of dealing with product aging. - If the Relay is used in an environment with strong magnetic fields, the surrounding magnetic field can demagnetize the magnetic body and cause unintended operation. - Therefore, do not use these Relays in environments with strong magnetic fields. ## **Optional Sockets (Order Separately)** **Be sure to read the** _**Safety Precautions for All Relay**_ **s in the website at the following URL: http://www.ia.omron.com/product/cautions/36/safety_precautions.html** ## **Front-connecting Sockets** ## **Push-In Plus Terminal Sockets (PYF-08-PU(-L), PYF-14-PU(-L))** Refer to _Safety Precautions_ on the Push-In Plus Terminal Block Socket PYF- @@ -PU/P2RF- @@ -PU Data Sheet (Catalog No. SGFR-218). ## **Screwless Terminal Sockets (PYF08S, PYF14S)** Refer to _Safety Precautions_ on the Screwless Terminal Socket PYF @@ S/P2RF- @@ S Data Sheet (Catalog No. CDRR-011). ## **Screw Terminal Sockets (PYFZ-08(-E), PYF11A, PYFZ-14(-E), PYF-14T)** Be sure to read the _Safety Precautions for All Relays_ , 4-2-1 _Panel-mounting Sockets_ and 4-2-2 _Relay Removal Direction_ of the website at the following URL: http://www.ia.omron.com/product/cautions/36/safety_precautions.html - Use the following tightening torque for screws during wiring. - Use the following wire diameters as a guide for wiring. (Select the appropriate wire diameter for the current used.) |**Model**<br>PYFZ-08<br>PYFZ-14<br>PYFZ-08-E<br>PYFZ-14-E|**Tightening torque**<br>0.78 to 1.18 N⋅m<br>0.59 to 0.88 N⋅m<br>* Use a No. 1 screwdriver.||**Model**<br>PYFZ-08<br>PYFZ-14|**Recommended wire diameter(mm2)**<br>Stranded wire<br>0.75 to 2.5 mm2<br>AWG 18 to 14<br>Solid wire<br>0.75 to 1.5 mm2<br>AWG 18 to 16|**Recommended wire diameter(mm2)**<br>Stranded wire<br>0.75 to 2.5 mm2<br>AWG 18 to 14<br>Solid wire<br>0.75 to 1.5 mm2<br>AWG 18 to 16| |---|---|---|---|---|---| ||||PYFZ-08-E|Stranded wire|0.75 to 2.5 mm2<br>AWG 18 to 14| ||||PYFZ-14-E|Solid wire|0.75 to 1.5 mm2<br>AWG 18 to 16| ## **Back-connecting Socket** ## **Solder Terminal Sockets (PY08(-Y1/-Y3), PY11(-Y1/-Y3))** ## **Wrapping Terminals Sockets (PY08QN(-Y1/-Y3), PY08QN2(-Y1/-Y3), PY11QN(-Y1), PY11QN2(-Y1))** **PCB Terminal Sockets (PY08-02, PY11-02)** Be sure to read the _Safety Precautions for All Relays_ , 4-2-3 _Back-connecting Sockets_ and 4-2-5 _Terminal Soldering_ of the website at the following URL: http://www.ia.omron.com/product/cautions/36/safety_precautions.html **63** ## **MEMO** **64** ## **Terms and Conditions Agreement** ## **Read and understand this catalog.** Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. ## **Warranties.** (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. ## **Limitation on Liability; Etc.** OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. ## **Suitability of Use.** Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. ## **Programmable Products.** Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. ## **Performance Data.** Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. ## **Change in Specifications.** Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. ## **Errors and Omissions.** Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. ## **Note: Do not use this document to operate the Unit.** **OMRON Corporation Industrial Automation Company Kyoto, JAPAN** **Contact : www.ia.omron.com** **Authorized Distributor:** ## _**Regional Headquarters**_ ## **OMRON EUROPE B.V.** Wegalaan 67-69, 2132 JD Hoofddorp The Netherlands Tel: (31) 2356-81-300 Fax: (31) 2356-81-388 ## **OMRON ASIA PACIFIC PTE. LTD.** 438B Alexandra Road, #08-01/02 Alexandra Technopark, Singapore 119968 Tel: (65) 6835-3011 Fax: (65) 6835-3011 ## **OMRON ELECTRONICS LLC** 2895 Greenspoint Parkway, Suite 200 Hoffman Estates, IL 60169 U.S.A. Tel: (1) 847-843-7900 Fax: (1) 847-843-7787 ## **OMRON (CHINA) CO., LTD.** Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 200120, China Tel: (86) 21-6023-0333 Fax: (86) 21-5037-2388 ©OMRON Corporation 2023 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. **CSM_1_3** **Cat. No. J268-E1-03** 1023 (0323)
Updated at June 10, 2026
With a legacy spanning over 80 years, Omron Industrial Automation is a globally recognized leader in the manufacture of advanced industrial control and automation components. Renowned for their reliability and engineering excellence, Omron delivers comprehensive solutions that enhance efficiency, machine safety, and precision across a wide range of manufacturing environments. Our extensive portfolio of Omron products is heavily focused on their industry-leading sensing and switching technologies. We offer a vast selection of sensors, excelling specifically in high-performance proximity sensors, light sensors, and temperature sensors. Complementing this range are robust switching solutions, featuring a deep inventory of power relays, solid-state relays, safety relays, and essential relay accessories designed for demanding operational requirements. Beyond sensing and switching, Omron is highly regarded for its precision automation and process control equipment. Our selection features highly accurate temperature controllers, versatile process controllers, and sophisticated panel displays and instrumentation. To support these fundamental systems, we also supply dependable Omron power supplies, notably AC/DC converters, alongside vital connectivity components like DIN rail terminal blocks to ensure secure, efficient, and complete industrial setups.
About Novapart
Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.
Learn more →Stock Shortage Specialist
When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.
Request a quote →Compliant Alternatives
We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.
BOM Analysis service →