# General Purpose Relay, MY Series, Power, Latching Single Coil, DPDT, 24 VDC

![Product image](https://novapart.co/image/farnell:1340951/)

**URL**: https://novapart.co/products/MY2K%20%20DC24/general-purpose-relay-my-series-power-latching
**SKU**: MY2K  DC24
**Manufacturer**: OMRON
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €21.0500
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Coil Type | Latching Dual Coil |
| Coil Voltage | 24VDC |
| Product Range | MYK |
| Relay Mounting | Through Hole |
| Coil Resistance | 650ohm |
| Contact Current | 3A |
| Relay Terminals | Solder |
| Contact Material | Silver |
| Contact Voltage Vac | 250VAC |
| Contact Voltage Vdc | 125V |
| Approvals & Standards | CSA, UL |
| Contact Configuration | DPDT |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1340951/)

**General-purpose Latching Relay MYK** 

CSM_MYK_DS_ E _1_1 

## **Magnetic Latching Relay Ideal for Memory and Data Transmission Circuits** 

- Double-winding latch system that holds residual magnetism. 

- Changes due to aging are negligible because of use of special magnetic materials, thus ensuring long continuous holding time. 

- Little change in characteristics such as contact follow, contact pressure, etc., throughout its long life. 

- Excellent vibration/shock resistance. 

- Easy monitoring of ON/OFF operation thanks to the built-in operation indicator mechanism. 

- Same outline dimensions as the MY Miniature Power Relay. 

Refer to the standards certifications and compliance section of your OMRON website for the latest information on certified models. 

**Refer to the** _**Common Relay Precautions**_ **.** 

## **Ordering information** 

## **List of Models** 

**Contact form Plug-in/solder terminal model DPDT** MY2K-US ~~ee~~ 

## **Accessories (Order Separately) Connecting Sockets** 

|**No. of poles**|**Front-connecting Socket**|**Back-connecting Socket**|**Back-connecting Socket**|**Back-connecting Socket**|
|---|---|---|---|---|
||**Screw terminals**|**Solder terminals**|**Wire-wrap terminals**|**PCB terminals**|
|**Without Relay**<br>**Hold-down Clip**|PYF14A-E<br>PYF14A<br>PYF14-N|PY14|PY14QN|PY14-02|
|**With Hold-down Clip**|---|PY14-Y1|PY14QN-Y1|---|



**Note:** Refer to the MY Datasheet for detail information on the Relay Hold-down Clips and Relay-mounting Sockets. 

**1** 

**MYK** 

**Specifications** 

## **Coil Ratings** 

|**Rated voltage**|**Rated voltage**|**Set coil**|**Set coil**|**Set coil**|**Reset coil**|**Reset coil**|**Reset coil**|**Must-set**<br>**voltage**|**Must-**<br>**reset**<br>**voltage**|**Max.**<br>**voltage**|**Power consumption**<br>**(Approx.)**|**Power consumption**<br>**(Approx.)**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||**Rated current**||**Resistance**|**Rated current**||**Resistance**|**% of rated voltage**|||**Set coil**|**Reset coil**|
|||**50 Hz**|**60 Hz**||**50 Hz**|**60 Hz**|||||||
|AC|12 V|57 mA|56 mA|72 Ω|39 mA|38.2 mA|130 Ω|80% max.|80% max.|110%|0.6 to 0.9<br>(60 Hz)|0.2 to 0.5<br>(60 Hz)|
||24 V|27.5 mA|26.4 mA|320 Ω|18.6 mA|18.1 mA|550 Ω||||||
|DC|12 V|110 mA||110 Ω|50 mA||235 Ω||||1.3 W|0.6 W|
||24 V|52 mA||470 Ω|25 mA||940 Ω||||||



- **Note: 1.** For AC models, the rated current values are half-wave rectified current values measured with a DC ammeter. 

   **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 rated current, and +15% for DC coil resistance. 

   **3.** The AC coil resistance values are for reference only. 

   **4.** Performance characteristic data are measured at a coil temperature of 5°C to 35°C. 

## **Contact Ratings** 

|**Item**|**Resistive load (cos**φ**= 1)**|**Inductive load (cos**φ**= 0.4) (L/R = 7 ms)**|
|---|---|---|
|**Rated load**|3 A at 220 VAC, 3 A at 24 VDC|0.8 A at 220 VAC, 1.5 A at 24 VDC|
|**Rated carry current**|3 A||
|**Max. switching voltage**|250 VAC, 125 VDC||
|**Max. switching current**|3 A||
|**Max. switching power**|660 VA, 72 W|176 VA, 36 W|
|**Failure rate*(reference value)**|1 mA at 1 VDC||



* P level: λ 60 = 0.1 × 10[-6] /operation 

## **Characteristics** 

|**Characteristics**||
|---|---|
|**Contact resistance**|50 mΩmax.|
|**Set time**|Time:<br>AC: 30 ms max.; DC: 15 ms max.|
||Min. pulse width: AC: 60 ms.; DC: 15 ms.|
|**Reset time**|Time:<br>AC: 30 ms max.; DC: 15 ms max.|
||Min. pulse width: AC: 60 ms.; DC: 15 ms.|
|**Max. operating frequency**|Mechanical: 18,000 operations/hr<br>Electrical:<br>1,800 operations/hr (under rated load)|
|**Insulation resistance**|100 MΩmin. (at 500 VDC)|
|**Dielectric strength**|1,500 VAC, 50/60 Hz for 1 min (1,000 VAC between contacts of same polarity and between set and reset coils)|
|**Vibration resistance**|Destruction: 10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)<br>Malfunction: 10 to 55 to 10 Hz, 0.5 mm single amplitude (1.0 mm double amplitude)|
|**Shock resistance**|Destruction: 1,000 m/s2<br>Malfunction: 200 m/s2|
|**Endurance**|Mechanical: 100,000,000 operations min. (at 18,000 operations/hr)<br>Electrical:<br>200,000 operations min. (at 1,800 operations/hr)|
|**Ambient temperature**|Operating: –55°C to 60°C (with no icing)|
|**Ambient humidity**|Operating: 5% to 85%|
|**Weight**|Approx. 30 g|



**Note:** The data shown above are initial values. 

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**2** 

**MYK** 

## **Engineering Data** 

## **Maximum Switched Power** 

## **Endurance** 

**==> picture [500 x 155] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>5 AC resistive load<br>500 500<br>AC inductive load<br>(cosφ = 0.4) 110 VAC resistive load<br>1 100 220 VAC resistive load 100 110 VAC inductive load (cosφ = 0.4)<br>0.5 DC resistive load 50 50<br>DC inductive load<br>(L/R = 7 ms) 30 VDC resistive load 220 VAC  30 VDC inductive load<br>0.1 10 10 inductive load  (L/R = 7 ms)<br>(cosφ = 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>


## **Dimensions** 

**(Unit: mm)** 

## **MY2K-US** 

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**----- Start of picture text -----**<br>
2.6<br>Ten, 1.2-dia. × 2.2 oval holes<br>0.5<br>28 max.<br>6.3<br>0.5<br>21.5 max.<br>36 max. 6.4<br>**----- End of picture text -----**<br>


## **Terminal Arrangement/Internal Connections (Bottom View)** 

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AC Model DC Model<br>**----- End of picture text -----**<br>


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- **Note: 1.** Resistor is for ampere-turn compensation and is incorporated in the Relay rated at 50 VAC or above. 

   **2.** Pay attention to the polarity of the set and reset coils, as incorrect connection of positive and negative terminal will result in the Relay malfunctioning. 

## **Use at 220 VAC** 

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**----- 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>


When using the Relay rated at 110 VAC at a supply voltage of 220 VAC, be sure to connect external resistors Rs and Rr to the Relay. If the supply voltage is applied to the set and reset coils at the same time, the Relay will be put in the set state. 

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**3** 



## Links

- [View this product on Novapart](https://novapart.co/products/MY2K%20%20DC24/general-purpose-relay-my-series-power-latching)
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- [Supplier page](https://es.farnell.com/en-ES/omron/my2k-24dc/relay-dpdt-250vac-30vdc-10a/dp/1340951)
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