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LY2NAC24
Power Relay, DPDT, 24 VAC, 10 A, LY Series, Bracket, 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 / PARTNER STOCK
- Product type: Power Relays
- SVHC: To Be Advised
- Coil Type: Non Latching
- Coil Voltage: 24VAC
- Product Range: LY Series
- Relay Mounting: Bracket
- Coil Resistance: 180ohm
- Contact Current: 10A
- Relay Terminals: Plug In, Solder
- Contact Material: Silver Alloy
- Contact Voltage VAC: 110V
- Contact Voltage VDC: 24V
- Contact Configuration: DPDT
| Delivery and price | |
|---|---|
| Units per pack | 15 |
| Price | 18.92 € |
| Current stock | 50+ |
| Lead time | 30 days |
Datasheet
## **General Purpose Relay LY** - Arc barrier equipped. - High dielectric strength (2,000 VAC). - Long dependable service life assured by Ag-Alloy contacts. - Choose models with single or bifurcated contacts, LED indicator, diode surge suppression, push-to-test button, or RC circuit. - UL, CSA, and TUV approvals on all standard LY Relays. - CE marks included on non-PCB mount versions. ## **Orderin Information g** To Order: Select the part number and add the desired coil voltage rating (e.g., LY1- _DC6_ ). |**Type**|**Terminal**|**Contact**<br>**form**<br>~~Cn~~|**Model**<br>~~Cn~~|**Model**<br>~~Cn~~|**Model**<br>~~Cn~~|**Model**<br>~~Cn~~| |---|---|---|---|---|---|---| ||||**Single contact**<br>~~Cn~~||**Bifurcated contact**|| ||||**Standard**<br>**bracket**<br>**mounting**|**Upper**<br>**mounting**<br>**bracket**|**Standard**<br>**bracket**<br>**mounting**|**Upper**<br>**mounting**<br>**bracket**| |Standard|Plug-in/solder|SPDT<br>~~a~~<br>~~es~~|**LY1**<br>~~Qf~~|**LY1F**<br>~~Qf~~|**—**<br>~~Qf~~|**—**<br>~~Qf~~| |||DPDT<br>~~es~~<br>~~es~~|**LY2**<br>~~Qf~~<br>~~Qf~~|**LY2F**<br>~~Qf~~<br>~~Qf~~|**LY2Z**<br>~~Qf~~<br>~~Qf~~|**LY2ZF**<br>~~Qf~~<br>~~Qf~~| |||3PDT<br>~~es~~<br>~~es~~<br>~~Rs~~|**LY3**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~|**LY3F**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~| |||4PDT<br>~~es~~<br>~~Rs~~<br>~~Rs~~|**LY4**<br>~~Qf~~<br>~~GG~~<br>~~GG~~|**LY4F**<br>~~Qf~~<br>~~GG~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~GG~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~GG~~<br>~~GG~~| ||PCB|SPDT<br>~~Rs~~<br>~~Rs~~<br>~~es~~|**LY1-0**<br>~~GG~~<br>~~GG~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~GG~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~GG~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~GG~~<br>~~Qf~~| |||DPDT<br>~~Rs~~<br>~~es~~<br>~~es~~|**LY2-0**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~|**LY2Z-0**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~| |||3PDT<br>~~es~~<br>~~es~~<br>~~Rs~~|**LY3-0**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~GG~~| |||4PDT<br>~~es~~<br>~~Rs~~<br>~~Rs~~|**LY4-0**<br>~~Qf~~<br>~~GG~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~GG~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~GG~~<br>~~GG~~|**—**<br>~~Qf~~<br>~~GG~~<br>~~GG~~| |LED indicator|Plug-in/solder|SPDT<br>~~Rs~~<br>~~Rs~~<br>~~es~~|**LY1N**<br>~~GG~~<br>~~GG~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~GG~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~GG~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~GG~~<br>~~Qf~~| |||DPDT<br>~~Rs~~<br>~~es~~<br>~~es~~|**LY2N**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~|**LY2ZN**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~GG~~<br>~~Qf~~<br>~~Qf~~| |||3PDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY3N**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |||4PDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY4N**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |Diode surge<br>suppression||SPDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY1-D**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |||DPDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY2-D**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**LY2Z-D**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |||3PDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY3-D**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |||4PDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY4-D**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |LED indicator<br>and diode surge<br>suppression<br>~~P|~~||SPDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY1N-D2**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |||DPDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY2N-D2**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**LY2ZN-D2**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~| |||4PDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY4N-D2**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~| |RC circuit<br>~~P|~~<br>~~|~~||SPDT<br>~~es~~<br>~~es~~<br>~~es~~|**LY1-CR**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~| |||DPDT<br>~~es~~<br>~~es~~<br>~~es~~<br>~~Se~~|**LY2-CR**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**LY2Z-CR**<br>~~Qf~~<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~| |LED indicator<br>and RC circuit<br>~~P|~~<br>~~|~~||SPDT<br>~~es~~<br>~~es~~<br>~~Se~~|**LY1N-CR**<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~|**—**<br>~~Qf~~<br>~~Qf~~| |||DPDT<br>~~es~~<br>~~Se~~<br>~~a~~|**LY2N-CR**<br>~~Qf~~|**—**<br>~~Qf~~|**LY2ZN-CR**<br>~~Qf~~|**—**<br>~~Qf~~| - **Note: 1.** Types with specifications other than those listed are available. Contact your Omron Sales representative. **2.** To order connecting sockets and mounting tracks, see “Accessories” section. **3.** Relays with RC circuit are only available in AC coil voltages of 100 VAC or greater. General Purpose Relay **LY** 307 |**Type**<br>~~—_—=——~~|**Terminal**<br>~~—_—=——~~|**Contact**<br>**form**<br>~~—_—=——~~|**Model**<br>~~—_—=——~~|**Model**<br>~~—_—=——~~|**Model**<br>~~—_—=——~~|**Model**<br>~~—_—=——~~| |---|---|---|---|---|---|---| ||||**Single contact**<br>~~—_—=——~~||**Bifurcated contact**<br>~~—_—=——~~|| ||||**Standard**<br>**bracket**<br>**mounting**<br>~~—_—=——~~|**Upper**<br>**mounting**<br>**bracket**<br>~~—_—=——~~|**Standard**<br>**bracket**<br>**mounting**<br>~~—_—=——~~|**Upper**<br>**mounting**<br>**bracket**<br>~~—_—=——~~| |Push-to-test<br>button<br>~~—_—=——~~|Plug-in/solder<br>~~—_—=——~~|SPDT<br>~~—_—=——~~|**LY1l4**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~| |||DPDT<br>~~—_—=——~~|**LY2l4**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**LY2Zl2**<br>~~—_—=——~~|**—**<br>~~—_—=——~~| |||3PDT<br>~~—_—=——~~|**LY3l4**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~| |||4PDT<br>~~—_—=——~~|**LY4l4**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~| |LED indicator and<br>push-to-test button<br>~~—_—=——~~|Plug-in/solder<br>~~—_—=——~~|DPDT<br>~~—_—=——~~|**LY2l4N**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**LY2Zl2N**<br>~~—_—=——~~|**—**<br>~~—_—=——~~| |||4PDT<br>~~—_—=——~~|**LY4l4N**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~|**—**<br>~~—_—=——~~| ## ■ **Accessories** ## **Connecting Sockets** To Order: Select the appropriate part numbers for sockets, clips, and mounting tracks (if required) from the following charts. **Track Mounted Sockets Relay Socket* Relay hold-down clip Mounting track Standard RC circuit** SPDT **PTF08A-E PYC-A1 Y92H-3 PFP-100N/PFP-50N** & DPDT **PFP-M** or **PFP-100N2** 3PDT **PTF11A PFP-S** (Option spacer) 4PDT **PTF14A-E** ~~==~~ * Track mounted socket can be used as a front connecting socket. **Back Connecting Sockets Relay Solder Wire wrap Relay hold-down clip Socket Mounting Plate terminal terminal socket socket Standard Push-to-test RC circuit Mtg. plate 1 10 12 18** SPDT **PT08 PT08QN PYC-P PYC-P2 PYC-1 PYC-S PYP-1 – – PYP-18** DPDT 3PDT **PT11 PT11QN PTP-1-3 – PTP-12 –** 4PDT **PT14 PT14QN PTP-1 PTP-10 – –** ~~ann====~~ **Note:** Types PYP-18, PTP-12 and PTP-10 may be cut to any desired length. ~~===~~ **Relay PC terminal socket Relay hold-down clip Standard Push-to-test RC circuit** SPDT **PT08-0 PYC-P PYC-P2 PYC-1** DPDT 3PDT **PT11-0** 4PDT **PT14-0** ~~[——~~ General Purpose Relay **LY** 308 ## **S ecifications p** ## ■ **Contact Data** |**Load**|**Single contact**|**Single contact**|**Single contact**|**Single contact**|**Bifurcated contact**|**Bifurcated contact**| |---|---|---|---|---|---|---| ||**SPDT**||**DPDT, 3PDT, 4PDT**||**DPDT**|| ||**Resistive load**<br>**(p.f. = 1)**|**Inductive load**<br>**(p.f. = 0.4)**<br>**(L/R = 7 ms)**|**Resistive load**<br>**(p.f. = 1)**|**Inductive load**<br>**(p.f. = 0.4)**<br>**(L/R = 7 ms)**|**Resistive load**<br>**(p.f. = 1)**|**Inductive load**<br>**(p.f. = 0.4)**<br>**(L/R = 7 ms)**| |**Rated load**|15 A at 110 VAC<br>15 A at 24 VDC|10 A at 110 VAC<br>7 A at 24 VDC|10 A at 110 VAC<br>10 A at 24 VDC|7.5 A at 110 VAC<br>5 A at 24 VDC|5 A at 110 VAC<br>5 A at 24 VDC|4 A at 110 VAC<br>4 A at 24 VDC| |**Contact material**|Ag-Alloy|||||| |**Carry current**|15 A||10 A||7 A|| |**Max. operating**<br>**voltage**|250 VAC<br>125 VDC|||||| |**Max. operating**<br>**current**|15 A||10 A||7 A|| |**Max. switching**<br>**capacity**|1,700 VA<br>360 W|1,100 VA<br>170 W|1,100 VA<br>240 W|825 VA<br>120 W|550 VA<br>120 W|440 VA<br>100 W| |**Min. permissible**<br>**load**|100 mA, 5 VDC||||10 mA, 5 VDC|| ## ■ **Coil Data** ## **1- and 2-pole Types – AC** |**1- and 2-pole Types – AC- and 2-pole Types – AC and 2-pole Types – AC-pole Types – ACpole Types – AC– AC AC**|**1- and 2-pole Types – AC- and 2-pole Types – AC and 2-pole Types – AC-pole Types – ACpole Types – AC– AC AC**|||||||| |---|---|---|---|---|---|---|---|---| |**Rated**<br>**Rated current (mA)**||**Coil**|**Coil inductance**|**Pick-up**||**Dropout**|**Maximum**|**Power**| |**voltage (V)**|**voltage (V)**|**resistance**|**(ref. value) (H)**|**voltage**||**voltage**|**voltage**|**consumption**| ||**50 Hz**<br>**60 Hz**|**(**Ω**)**|**Armature**<br>**Armature**|**(% of rated voltage)**|**(% of rated voltage)**|||**(VA, W)**| ||||**OFF**<br>**ON**|||||| |6|214.10<br>183|12.20|0.04<br>0.08|80% max.||30% min.|110%|Approx.| |12<br>24|106.50<br>91<br>53.80<br>46|46<br>180|0.17<br>0.33<br>0.69<br>1.30|||||1.00 to 1.20<br>(60 Hz)| |50|25.70<br>22|788|3.22<br>5.66|||||| |100/110|11.70/12.90<br>10/11|3,750|14.54<br>24.60|||||Approx.| |110/120<br>200/220|9.90/10.80<br>8.40/9.20<br>6.20/6.80<br>5.30/5.80|4,430<br>12,950|19.20<br>32.10<br>54.75<br>94.07|||||0.90 to 1.10<br>(60 Hz)| |220/240|4.80/5.30<br>4.20/4.60|18,790|83.50<br>136.40|||||| |**1- and 2-pole Types– DC**||||||||| |**Rated**<br>**voltage (V)**<br>**Rated current (mA)**<br>**Coil**<br>**resistance**<br>**(**Ω**)**<br>**Coil inductance**<br>**(ref. value) (H)**<br>**Pick-up**<br>**voltage**<br>**Dropout**<br>**voltage**<br>**Maximum**<br>**voltage**<br>**Power**<br>**consumption**<br>**(VA, W)**<br>**Armature**<br>**OFF**<br>**Armature**<br>**ON**<br>**(% of rated voltage)**<br>6<br>150<br>40<br>0.16<br>0.33<br>80% max.<br>10% min.<br>110%<br>Approx.<br>0.90<br>12<br>75<br>160<br>0.73<br>1.37<br>24<br>36.90<br>650<br>3.20<br>5.72<br>48<br>18.50<br>2,600<br>10.60<br>21<br>100/110<br>9.10/10<br>11,000<br>45.60<br>86.20<br>~~=.~~||||||||| |**Note: 1.**|The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with tolerances of +15%, -20% for AC rated|||The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with tolerances of +15%, -20% for AC rated|The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with tolerances of +15%, -20% for AC rated|||| ||current, and ±15% for DC rated coil resistance.|||||||| |**2.**|The AC coil resistance and inductance are reference values at 60 Hz.|||||||| **3.** The performance characteristics are measured at a coil temperature of 23°C (73°F). **4.** Class B coil insulation is available. General Purpose Relay **LY** 309 ## **- – 3 pole Type AC** |**Rated**<br>**voltage (V)**|**Rated current (mA)**|**Rated current (mA)**|**Coil**<br>**resistance**<br>**(**Ω**)**|**Coil inductance**<br>**(ref. value) (H)**|**Coil inductance**<br>**(ref. value) (H)**|**Pick-up**<br>**voltage**|**Dropout**<br>**voltage**|**Maximum**<br>**voltage**|**Power**<br>**consumption**<br>**(VA, W)**| |---|---|---|---|---|---|---|---|---|---| ||**50 Hz**|**60 Hz**||**Armature**<br>**OFF**|**Armature**<br>**ON**|**(% of rated voltage)**|||| |6|310|270|6.70|0.03|0.05|80% max.|30% min.|110%|Approx.<br>1.60 to 2.00<br>(60 Hz)| |12|159|134|24|0.12|0.21||||| |24|80|67|100|0.44|0.79||||| |50|38|33|410|2.24|3.87||||| |100/110|15.90/18.30|13.60/15.60|2,300|10.50|18.50||||| |120|17.30|14.8|2,450|11.50|20.60||||| |200/220|10.50/11.60|9.00/9.90|8,650|34.80|59.50||||| |240|9.40|8|10,400|38.60|74.60||||| ## **- – 3 pole Type DC** |**Rated**<br>**voltage**<br>**(V)**|**Rated current (mA)**|**Coil**<br>**resistance**<br>**(**Ω**)**|**Coil inductance**<br>**(ref. value) (H)**|**Coil inductance**<br>**(ref. value) (H)**|**Pick-up**<br>**voltage**|**Dropout**<br>**voltage**|**Maximum**<br>**voltage**|**Power**<br>**consumption**<br>**(VA, W)**| |---|---|---|---|---|---|---|---|---| ||||**Armature**<br>**OFF**|**Armature**<br>**ON**|**(% of rated voltage)**|||| |6|234|25.70|0.11|0.21|80% max.|10% min.|110%|Approx.<br>1.40| |12|112|107|0.45|0.98||||| |24|58.60|410|1.89|3.87||||| |48|28.20|1,700|8.53|13.90||||| |100/110|12.70/13|8,500|29.60|54.30||||| ## **4-pole Type – AC** |**Rated**|**Rated**|**Rated current (mA)**|**Coil**|**Coil inductance**|**Pick-up**|**Dropout**|**Maximum**<br>**Power**| |---|---|---|---|---|---|---|---| |**voltage (V)**|**voltage (V)**||**resistance**|**(ref. value) (H)**|**voltage**|**voltage**|**voltage**<br>**consumption**| |||**50 Hz**<br>**60 Hz**|**(**Ω**)**|**Armature**<br>**Armature**|**(VA, W)**<br>**(% of rated voltage)**||| |||||**OFF**<br>**ON**|||| |6||386<br>330|5|0.02<br>0.04|80% max.|30% min.|110%<br>Approx.| |12<br>24||199<br>170<br>93.60<br>80|20<br>78|0.10<br>0.17<br>0.38<br>0.67|||1.95 to 2.50<br>(60 Hz)| |50||46.80<br>40|350|1.74<br>2.88|||| |100/110||22.50/25.50<br>19/21.80|1,800|10.50<br>17.30|||| |120||19.00<br>16.40|2,200|9.30<br>19|||| |200/220||11.50/13.10<br>9.80/11.20|6,700|33.10<br>57.90|||| |240||11.00<br>9.50|9,000|33.20<br>63.40|||| |**4-pole Type– DC**|||||||| |**Note: 1.** The rated current and coil resistance are measured at a coil temperature of 23°C (73°F) with tolerances of +15%, -20% for AC rated<br>current, and ±15% for DC rated coil resistance.<br>**Rated**<br>**voltage (V)**<br>**Rated current (mA)**<br>**Coil**<br>**resistance**<br>**(**Ω**)**<br>**Coil inductance**<br>**(ref. value) (H)**<br>**Pick-up**<br>**voltage**<br>**Dropout**<br>**voltage**<br>**Maximum**<br>**voltage**<br>**Power**<br>**consumption**<br>**(VA, W)**<br>**Armature**<br>**OFF**<br>**Armature**<br>**ON**<br>**(% of rated voltage)**<br>6<br>240<br>25<br>0.09<br>0.21<br>80% max.<br>10% min.<br>110%<br>Approx.<br>1.50<br>12<br>120<br>100<br>0.39<br>0.84<br>24<br>69<br>350<br>1.41<br>2.91<br>48<br>30<br>1,600<br>6.39<br>13.60<br>100/110<br>15/15.90<br>6,900<br>32<br>63.70<br>~~=== TLL~~|||||||| |**2.**|The AC coil resistance and inductance are reference values at 60 Hz.||||||| |**3.**|The performance characteristics are measured at a coil temperature of 23||||The performance characteristics are measured at a coil temperature of 23°C (73°F).||| **4.** Class B coil insulation is available. General Purpose Relay **LY** 310 ## ■ **Characteristics** |■**Characteristics**|■**Characteristics**|| |---|---|---| |**Contact resistance**||50 mΩmax.| |**Operate time**||25 ms max.| |**Release time**||25 ms max.| |**Operating frequency**|**Mechanically**|18,000 operations/hour| ||**Under rated load**|1,800 operations/hour| |**Insulation resistance**||100 MΩmin. (at 500 VDC)| |**Dielectric strength**||2,000 VAC, 50/60 Hz for 1 minute<br>1,000 VAC, 50/60 Hz for 1 minute between contacts of same polarity| |**Vibration**|**Mechanical durability**|10 to 55 Hz, 1.00 mm (0.04 in) double amplitude| ||**Malfunction durability**|10 to 55 Hz, 1.00 mm (0.04 in) double amplitude| |**Shock**|**Mechanical durability**|1,000 m/s2(approx. 100 G)| ||**Malfunction durability**|200 m/s2(approx. 20 G)| |**Ambient temperature**|**Operating**|LY1, LY2, LY3: -25°to 55°C; LY4 =-25°to 40°C| |**Humidity**||35 to 85% RH| |**Service Life**|**Mechanically**|AC: 50 million operations min. (at operating frequency of 18,000 operations/hour)<br>DC: 100 million operations min. (at operatingfrequency of 18,000 operations/hour)| ||**Electrically**|See “Characteristic Data”| |**Weight**||SPDT, DPDT: Approx. 40 g (1.41 oz), 3PDT: Approx. 50 g (1.76 oz)<br>4PDT: Approx. 70g(2.47 oz)| **Note:** Data shown are of initial value. ## ■ **Characteristic Data** ## **Maximum switching capacity** **==> picture [487 x 303] intentionally omitted <==** **----- Start of picture text -----**<br> LY1 LY2 LY3, LY4 LY2Z<br>10 LISS5saestpenSeeaasstib [Vee] TAN [Seer] ~eh oeSseeeResistive. load 10 MLL[pprehhpenenngteneiabeeien' a t+ eMResistiveHl loadH - 10Tepapnhppementnrntententntabetingfl ——-/ ResistiveA load 10 MUtteiTUTTItteiTUTTIeiTUTTI Ts<br>s SaHeAti [estes.] A HA Service lite| 5 FeHECT AotES + Service life= 5 HaSoeESSHassEST Service lite 5 SSCOCFoENSEANSSeSCOCFoENSEANSSeSFoENSEANSSeSENSEANSSeSEANSSeSSSeS roPf.<br>Po tT AC Hrd ante’ Cooper se rf 5x10 WT nt8 HN<br>Cro tN pt. =0, rT operations mani \ pf=0.4 qT “* eperations AK Jot =04 PTT | operations itl \ Oc ~ A A<br>ost1 RRAtemie EUa Tm AINE\ os1 EER TEEHRAFAH ocacreGetNAFShs \ EN1 SeepFed 0c ANA amQi1,= Sateen Soeeese em,11 ERRESASIEESASIESIE 4|| atuCANE4CANE44 HE<br>C oeO oe Hatt stra Pt | He U1 TT NMNNNN A<br>oo ED ZENE Le oe A BO a aRD<br>OHHHTiesistive etal TLload} ence Pe) Ra RD<br>SiaSeiiomeesmesttiiseet [tH] eesti meetsoei teJtitfriiiems 0.1SeepPeet+} tett 4 ttei |O.1 SetatammasmaesitEePS, etoet SSSesstsoease HATeee!i 0.1 thtweenie=weenie== 5 os<br>03 10 30 100 300 1000 05 10 50 100 500 1000 05 10 50 100 500 1000 05 10 50 100 500<br>Rated operating voltage (V) Rated operating voltage (V) Rated operating voltage (V) Rated operating voltage (V)<br>Electrical service life<br>LY1 LY2 LY3, LY4 LY2Z<br>HAEAOGUSSURAOAAEAEAEEsseaeaeasSsSSSSssSSSSBERR=SSSS=>=S==—=====S===—]SSSSS5=S5==—-====—====—EER EEEERE (s=S==—>—S=S=S5==S=>==|Boa=<<< SS ==== BeeERR=ss=SSSSSS=S=S>===========e eee seaaeaseneannSS EEEFRREE<br>101=========ERSeS===S=S>===:EEEEE novac ======—==eeeace to5 EERE=========ASCTAABCARAOALEAAALLSSS 24Remtve V0 od HSE==== SSi| MSS59 PSL=S=S————=PPAASTLATAHASUAAAALL===— 2oeaveioeilae=========SSss=ss] fat=s=eeTy 05 SSF324Resstive VOC load<br>FREE Pesatne one FEE Roo BEER ER tenets Fae Atiqtiovac PEt<br>, SG [\SSSRESD] :S077 [4aeee |ReiioResistive vactoaa' | 4| la |iAovac”Resse load TT]TT| IN RYPf Resistive toad TT<br>03 ===5.2-—===BESa.SS~SS> ~~SSs======S==S SSaeSS==SS=Resistive load os>SeeEEA==SFEES52>.iSSS-S=SS=====S==—SEEEeSSe| 051 REEFgPAA?pLiAeegis OCIpf=04pp-o4VAC ! ESERRERRRSEEE REE 1 XK!Feeme,==—— M0O-f =0.4VAC<br>FARASSS io vae EEE =8\S0. Sees °8<br>CATON Sh. “80 i- Li ZT pio. | PP TT] Sea. > 4, WR EReSEenes 24 VOC CPT<br>O01 Sanamsasassaseeaassess|==EU24 p=7 [VDC] ms) | Pfniovacan 20.4 |||=ssSS——— ee[| TTT 0.1 |py/R-7es)ky [24 voc: SSeS= ae===e e ee=== ayee OT oe!K+= 24Ee VDCR=7 =ms | LILLE=============-========—==—TTT TT O01 Eee(URS? ms<br>0 EERE REEF BER re ERE BERR EEREERR EERE<br>2 4 6 8 10 12 14 6 18 20 GO 2 4 6 8 10 12 14 16 18 20 0 2 4 6 8 10 12 14 16 18 20 0 2 ¢@ 6 8 1012 14 18<br>Switching current (A) Switching current (A) Switching current (A) Switching current (A)<br>Rated operating current (A) Rated operating current (A) Rated operating current (A) Rated operating current (A)<br>6Service Life (X10 operations) 6Service Life (X10 operations) 6Service Life (X10 operations) 6Service Life (X10 operations)<br>**----- End of picture text -----**<br> **==> picture [102 x 133] intentionally omitted <==** **----- Start of picture text -----**<br> LY2Z<br>TUTTI Ts<br>10 Resistive<br>MUtteiTUTTItteiTUTTIeiTUTTI<br>5 SSCOCFoENSEANSSeSCOCFoENSEANSSeSFoENSEANSSeSENSEANSSeSEANSSeSSSeS roPf.<br>HN<br>itl \ Oc ~ A A<br>em,11 ERRESASIEESASIESIE 4|| atuCANE4CANE44 HE<br>U1 TT NMNNNN A<br>BO a aRD<br>0.1 5 os<br>thtweenie=weenie== se<br>05 10 50 100 500<br>Rated operating voltage (V)<br>Rated operating current (A)<br>**----- End of picture text -----**<br> General Purpose Relay **LY** 311 ## **Dimensions** Unit: mm (inch) ■ **Relays** **LY1 Terminal arrangement** (Bottom view) **LY2 Terminal arrangement** (Bottom view) ## **LY3** **Terminal arrangement** (Bottom view) **LY4 Terminal arrangement** (Bottom view) **LY1-0, LY2-0, LY3-0, LY4-0** **Note:** The above drawing shows LY2-0. With LY1-0, dimension “*” should read as eight 6.35 (.25). ## **LY1F, LY2F** **==> picture [301 x 177] intentionally omitted <==** **----- Start of picture text -----**<br> Mounting holes for LY1-0, LY2-0, LY3-0, LY4-0<br>(Bottom view)<br>1422(56) 1422(56) 9999 99 99 99<br>agI 99I (39)(39) (39) (39) (39)<br>46 yp ae cSclessoe tig<br>ae 1) IPO OCP OOae<br>| 132<br>Py aes e Ca ho : = a iit 8 (52)<br>PAT ~\ HW ago\ [sas \ D1 eas<br>330(13) (13) N21) 21) 425410<br>dia. holes dia. holes dia. holes °<br>SPTD DPDT 3PDT 4PDT<br>Mounting LY3F Mounting<br>holes 5-254(10) 8-2.54(10) 11-254(.10) dia, holes roles<br>**----- End of picture text -----**<br> **Note:** The above drawing shows LY1F. With LY2F, dimension “*” should read as eight 3.05 mm (0.12 in) dia. holes. General Purpose Relay **LY** 312 **LY4F** ## **Mounting holes** **LY1S, LY2S** **Round hole** ## **Rectangular hole** **Note:** The above drawing shows LY2S-US. With LY1S-US, dimension “*” should read as eight 2.03 mm (0.08 in) dia. holes. ## **LY3S** **LY4S** ## **Round hole** **Round hole** **Rectangular hole** **Rectangular hole** General Purpose Relay **LY** 313 ## ■ **Accessories** Unit: mm (inch) ## **Track mounted sockets (UL File No. E87929) (CSA Report No. LR31928)** **PTF08A** (see note 3) **Terminal arrangement/ PTF11A mounting holes** (Top view) **Terminal arrangement/ mounting holes** (Top view) ## **Track mounting sockets (UL File No. E87929) (CSA Report No. LR31928)** **Terminal arrangement/ mounting holes** (Top view) **PTF14A** (see note 3) **Note: 1.** UL/CSA does not apply to wire wrap (Q) type sockets. **2.** Values in brackets for LY❏CR. **3.** PTF08A-E and PTF14A-E = touch safe screws. Height = 33 mm max. **Back connecting socket (UL File No. E87929) (CSA Report No. LR31928) PT08 Terminal arrangement/ PT11** (Bottom view) 23.87 41-1.77 (07) dia. **Terminal arrangement/ PT11** (Bottom view) 41-1.77 (07) dia. x3.55 (14 **Mounting height of relay with socket** (Applies to all PTF❏A sockets) **Terminal arrangement/** (Bottom view) General Purpose Relay **LY** 314 ## **Back connecting socket (UL File No. E87929) (CSA Report No. LR31928)** **PT14 Terminal arrangement** (Bottom view) **Mounting height of relay with socket** (Applies to all PT sockets) **==> picture [11 x 7] intentionally omitted <==** **----- Start of picture text -----**<br> PT<br>**----- End of picture text -----**<br> **Note:** Values in brackets for LY❏CR. ## **Back connecting socket (UL File No. E87929) (CSA Report No. LR31928)** ## **PT14QN** **PT08QN PT11QN PT14QN** Panel cut-out and terminal Panel cut-out and terminal Panel cut-out and terminal arrangement are the same arrangement are the same arrangement are the same as Type PT08. as Type PT11. as Type PT14. ## **Back connecting socket (UL File No. E87929) (CSA Report No. LR31928)** **PT08-0 Mounting holes PT11-0 Mounting holes** Terminal arrangement is (Bottom view) Terminal arrangement is (Bottom view) the same as Type PT08. the same as Type PT11. ## **Back connecting socket (UL File No. E87929) (CSA Report No. LR31928)** **PT14-0 Mounting holes** Terminal arrangement is (Bottom view) the same as Type PT14. General Purpose Relay **LY** 315 Unit: mm (inch) ## **Relay hold-down clips** **PYC-A1** For PTF❏A socket ## **PYC-S** For relay mounting plates (Applicable to Type PYP-1 and PYP-18 socket mounting plates only.) ## **PYC-P** For PT❏ socket ## **Relay hold-down clips** ## **PYC-P2** For push-to-test button type with PT❏ socket ## **Y92H-3** For RC circuit type **PYC-1** For RC circuit type ## **Mounting track/end plate/spacer** **==> picture [448 x 139] intentionally omitted <==** **----- Start of picture text -----**<br> PFP-100N, PFP-50N PFP-100N2<br>(Conforming to EN 50022) (Conforming to EN 50022)<br>ee<br>16<br>7.3±0.15<br>4.5<br>4.5 ee tH —<br>35±0.3 27±0.15 35±0.3 [27 ] 24 29.2<br>r i efSP Fees) .==tf —-——|| 4<br>t 15 25 r 10 25 1000 (500)* a 25 10 25 * en 15 (5) 1 R 15 25 10 e 25 1000±4 SSS 25 10 25 15 1 1.5<br>* The figure in parenthesis is for PFP-50N.<br>**----- End of picture text -----**<br> *This dimension is 14.99 mm (0.59 in) on both ends in the case of PFP-100N, but on one end in the case of PFP-50N. ** L = Length PFP-50N L = 497.84 mm (19.60 in) PFP-100N L = 990.60 mm (39.00 in) PFP-100N2 L = 990.60 mm (39.00 in) ***A total of twelve 24.89 x 4.57 mm (0.98 x 0.18 in) elliptic holes are provided, with six holes cut from each end of the track at a pitch of 9.91 (0.39) between holes. General Purpose Relay **LY** 316 **PFP-S spacer** ## **PFP-M end plate** ## **Socket mounting plates** [t=1.52 (.06)] ## **PYP-1 PTP-1-3** ## **PTP-10** ||**Number of socket specs.**|**Number of socket specs.**|**Number of socket specs.**|**Number of socket specs.**| |---|---|---|---|---| |Socket needed|1|10|12|18| |PT08, PT08QN|PYP-1|–|–|PYP-18| |PT11, PT11QN|PTP-1-3|–|PTP-1-2|_| |PT14, PT14QN|PTP-1|PTP-10|–|–| |PTP-10|PTP-12|||| ## **PTP-1** ## **PYP-18** ## **PTP-12** General Purpose Relay **LY** 317 ## ■ **Relay Options** ## **LED Indicator** Specifications and dimensions same as the Standard Type with the following exception. With the LED indicator type, the rated current is approximately 0 to 5.0 mA higher than the Standard Type. ## **Terminal arrangement/Internal connections (Bottom view)** ## **LY2N** **DC coil rating type** ## **AC coil rating type** **==> picture [313 x 51] intentionally omitted <==** **----- Start of picture text -----**<br> 1 2 1 2<br>3 4 3 4<br>1g 5 6 G4 5 6<br>7 8 7 8<br>**----- End of picture text -----**<br> - **Note: 1.** The coil terminals 10 and 11 of Type LY3N become (-) and (+) and terminals 13 and 14 of Type LY4N become (-) and (+), respectively. **2.** Pay special attention to the polarities when using the DC type. ## **Diode Surge Suppression** Specifications and dimensions same as the Standard Type with the following exception. Ambient operating temperature: -25° to 40°C (-13° to 104°F) ## **Without Diode** ## **With Diode** ## **Terminal arrangement/Internal connections (Bottom view)** ## **LY2(N)-D(2)** **LY2-D LY2N-D2 LY2N-D2 6, 12, 24, 48 6, 12, 24, 48 VDC 100/110 VDC 100/110 VDC** **Note: 1.** Pay special attention to the polarities when using the DC type. **2.** The release time is somewhat longer, but satisfies the standard specifications of 25 ms. **3.** The reverse-breakdown voltage of the diode is 1,000 VDC. **4.** Available on DC versions only. General Purpose Relay **LY** 318 ## ■ **Relay Options** ## **RC Circuit** Specifications and dimensions same as the Standard Type with the following exceptions. ## **Characteristic Data** ## **Without RC circuit** ## **With RC circuit** **LY1-CR, LY2(Z)-CR** **Terminal arrangement/Internal connections** (Bottom view) **LY1-CR LY2(Z)-CR** - **Note: 1.** The above drawing shows LY2(Z)-CR. With LY1-CR, “*” should read eight 2.03 mm (0.08 in) dia. holes. **2.** Available on AC versions only. ## **Push-to-test Button** Specifications and dimensions same as the Standard Type with the following exceptions. **LY** ❏ **I2** **LY1I2, LY2I2** **Note:** Type LY1I2 has the same dimensions and appearances as Type LY2I2 shown except that dimensions “*” is 2.03 mm (0.08 in) dia. holes. ## **LY3I2** **LY4I2** General Purpose Relay **LY** 319 ## ■ **Approvals** ## **UL Recognized Type (File No. E41643)** |**Type**<br>**Contact form**<br>**Coil ratings**<br>**Contact ratings**|**Number of test operations**| |---|---| |LY1❏<br>SPDT<br>6 to 240 VAC<br>15A, 30VDC (Resistive), 40°C|6 x 103| |6 to 120 VDC<br>15A, 240VAC (General use), 40°C|| |TV-5, 120VAC, 40°C|25 x 103| |1/2HP, 120VAC, 50°C|| |LY2❏<br>DPDT<br>15A, 28VDC (Resistive), 40°C|6 x 103| |15A, 120VAC (Resistive), 40°C|| |12A, 240VAC (General use), 40°C|| |1/2HP, 120VAC, 50°C|25 x 103| |TV-3, 120VAC, 40°C|| |LY3❏<br>3PDT<br>10A, 30VDC (Resistive), 40°C (Same polarity)|6 x 103| |LY4❏<br>4PDT<br>10A, 240VAC (General use), 40°C (Same polarity)|| |1/2HP, 240VAC, 40°C|| |LY2Z❏<br>DPDT<br>7A, 240VAC (General use), 40°C|6 x 103| |(Bifurcated)<br>7A, 28VDC (Resistive), 40°C|| |**CSA Certified Type (File No. LR31928)**|| |**Type**<br>**Contact form**<br>**Coil ratings**<br>**Contact ratings**<br>LY1❏<br>SPDT<br>6 to 240 VAC<br>15 A, 120 VAC (Inductive)<br>6 to 120 VDC<br>10 A, 240 VAC (Inductive)<br>15 A, 28 VDC (Resistive)<br>TV-5 (ACTV)<br>LY2❏<br>DPDT<br>13 A, 28 VDC (Resistive)<br>12 A, 120 VAC (Inductive)<br>10 A, 240 VAC (Inductive)<br>1/3 HP, 120 VAC (Motor)<br>TV-3 (ACTV)<br>LY3❏<br>LY3❏<br>3PDT<br>10 A, 240 VAC (Inductive)<br>4PDT<br>10 A, 28 VDC (Resistive)<br>~~=n~~|| |**VDE Approved Type (File No. 9903 [SPDT, DPDT & 3PDT], File No. 9947 [4PDT])**|| |**LR (Lloyd's Register) Approved Type (File No. 562KOB-204523)**<br>**Type**<br>**Contact form**<br>**Coil ratings**<br>**Contact ratings**<br>LY❏-VD<br>SPDT<br>6, 12, 24, 50,<br>10 A, 220 VAC (Resistive)<br>110, 220 VAC<br>10 A, 28 VDC (Resistive)<br>and 6, 12, 24,<br>7 A, 220 VAC (Inductive)<br>48, 110 VDC<br>7 A, 28 VDC (Inductive)<br>LY❏-VD<br>DPDT<br>7 A, 220 VAC (Resistive)<br>3PDT<br>7 A, 28 VDC (Resistive)<br>4PDT<br>4 A, 28 VDC and 4A, 220 VAC (Inductive)<br>~~a=~~|| |**Type**<br>**Contact form**<br>**Coil ratings**<br>**Contact ratings**|| |LY❏<br>DPDT<br>6 to 240 VAC<br>7.5 A, 230 VAC (Inductive)|| |4PDT<br>6 to 110 VDC<br>5 A, 24 VDC (Inductive)|| |**SEV Listed Type (File No. D7 91/82 [2- & 4-pole], D 91/204a [1- & 3-pole])**|| |**Note: 1.** The rated values approved by each of the safety standards (e.g., UL, CSA, VDE, and SEV) may be different from the performance char-<br>acteristics individually defined in this catalog.<br>**2.** In the interest of product improvement, specifications are subject to change.<br>**Type**<br>**Contact form**<br>**Coil ratings**<br>**Contact ratings**<br>LY❏-SV<br>SPDT<br>6 to 240 VAC<br>15 A, 220 VAC (Resistive)<br>6 to 110 VDC<br>15 A, 24 VDC (Resistive)<br>LY❏-SV<br>DPDT<br>10 A, 220 VAC (Resistive)<br>3PDT<br>10 A, 24 VDC (Resistive)<br>4PDT<br>~~——~~|| |320<br>General Purpose Relay **LY**|| **==> picture [39 x 10] intentionally omitted <==** **----- Start of picture text -----**<br> MEMO<br>**----- End of picture text -----**<br> General Purpose Relay **LY** **All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html** ~~pt~~ **ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.** To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. ~~pT~~ **OMRON ON-LINE** Global - http://www.omron.com USA - http://www.components.omron.com **OMRON ELECTRONIC COMPONENTS LLC** 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 **847-882-2288** Printed in USA Cat. No. X301-E-1b 09/11 Specifications subject to change without notice General Purpose Relay **LY**
Updated at June 4, 2026
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