# General Purpose Relay, G5RL-K Series, Power, Latching Dual Coil, SPDT, 24 VDC, 16 A

![Product image](https://novapart.co/image/farnell:2432873/)

**URL**: https://novapart.co/products/G5RLK1E%20DC24/general-purpose-relay-g5rl-k-series-power-latching
**SKU**: G5RLK1E DC24
**Manufacturer**: OMRON ELECTRONIC COMPONENTS
**Category**: Switches & Relays || Relays || Power Relays
**Price**: €3.1000
**Stock**: 50+
**Lead Time**: 183 days (indicative)

## Description

Contact Configuration:SPDT; Coil Voltage:24VDC; Contact Current:16A; Product Range:G5RL-K Series; Relay Mounting:Through Hole; Coil Type:Latching Dual Coil; Contact Voltage VAC:250VAC; Re

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2014) |
| Coil Type | Latching Dual Coil |
| Coil Voltage | 24VDC |
| Product Range | G5RL Series |
| Relay Mounting | Through Hole |
| Coil Resistance | 960ohm |
| Contact Current | 16A |
| Relay Terminals | Solder |
| Contact Material | Silver Alloy |
| Contact Voltage Vac | 250VAC |
| Contact Voltage Vdc | 24VDC |
| Contact Configuration | SPDT |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2432873/)

G5RL-U/-K PCB Power Relay 

G 5 R L U / K 

## **Small-Size and Low-Back High Performance Latching Relay that Realizes a 16-A High Inrush Switching Current** 

- Creepage distance 8 mm between coil and contacts. 

- 10 kV Impulse withstand voltage. 

- Ambient Operating Temperature 85°C 

- Suitable for TV-8 rating. (SPST-NO (1a)) 

- In-rush resistant and supports illumination load 

- Compatible with capacitor load (IEC60669-1) (*) 

- Compatible with the International Safety Standard for Electrical/ Electronic Household Appliances (IEC60335-1) (*) 

Note. The actual product is marked differently form the image shown above. 

- G5RL-K1A-EL-HA type 

## **RoHS Compliant** ~~[~~ 

## ■ **Model Number Legend** 

## G5RL- @@@ -@ -@ 

1 2 3 4 5 

**3. Contact Form** 

## **1. Relay Function** 

None: SPDT (1c) A : SPST-NO (1a) 

- U : Single-winding latching 

- K : Double-winding latching 

**2. Number of poles 4. Classification** 

- **5 . Market Code** 

None: General purpose 

HA: Home Appliance according to IEC/EN60335-1 

## ■ **Application Examples** 

   - Housing equipment 

   - Building Automation 

   - UPS, FA equipment 

   - Electric power meter 

   - Illumination control 

   - Smart home 

- 1 : 1-Pole E : High-capacity EL: In-rush resistance 

## ■ **Ordering Information** 

|Classification|Terminal shape|Contact form|Enclosure rating|Single-windinglatching|Single-windinglatching|Double-windinglatching|Double-windinglatching|Minimum<br>packing unit|
|---|---|---|---|---|---|---|---|---|
|||||Model|Rated coil<br>voltage|Model|Rated coil<br>voltage||
|High-capacity|PCB terminals|SPST-NO (1a)|Flux protection|**G5RL-U1A-E**|3 VDC<br>5 VDC<br>6 VDC<br>12 VDC<br>24 VDC|**G5RL-K1A-E**|5 VDC<br>12 VDC<br>24 VDC|100 pcs/tray|
|||SPDT (1c)||**G5RL-U1-E**||**G5RL-K1-E**|||
|In-rush<br>resistance||SPST-NO (1a)||---|---|**G5RL-K1A-EL-HA**|||



Note. When ordering, add the rated coil voltage to the model number. Example: G5RL-U1A-E DC5 

Rated coil voltage 

However, the notation of the coil voltage on the product case as well as on the packing will be marked as @@ VDC. 

**1** 

G5RL-U/-K 

**PCB Power Relay** 

G 5 R L U / K 

## ■ **Ratings** 

## ● **Coil** 

## **Single-Winding Latching Type** 

|Rated voltage|Rated current<br>(mA)|Coil resistance<br>(Ω)|Must set<br>voltage|Must reset<br>voltage|Max voltage|Power<br>consumption<br>(W)|
|---|---|---|---|---|---|---|
||||% of rated voltage||||
|3 VDC|200|15|70% max.|70% max.|130%|Approx. 0.6|
|5 VDC|120|41.7|||||
|6 VDC|100|60|||||
|12 VDC|50|240|||||
|24 VDC|25|960|||||



## **Double-Winding Latching Type** 

|Rated Voltage|Rated current<br>(mA)|Rated current<br>(mA)|Coil resistance (Ω)|Coil resistance (Ω)|Must set<br>voltage|Must reset<br>voltage|Max voltage|Power consumption<br>(W)|Power consumption<br>(W)|
|---|---|---|---|---|---|---|---|---|---|
||Set coil|Reset coil|Set coil|Reset coil|% of rated voltage|||Set coil|Reset coil|
|5 VDC|150||33.3||70% max.|70% max.|130%|Approx. 0.75||
|12 VDC|62.5||192|||||||
|24 VDC|35||686|||||Approx. 0.84||



Note. The rated current and resistance are measured at a coil temperature of 23°C with a tolerance of ±10%. 

## ● **Contacts** 

|Load|Resistive load|Resistive load|Resistive load|
|---|---|---|---|
|Classification|High-capacity||In-rush resistance|
|Contact form|SPST-NO(1a)|SPDT(1c)|SPST-NO(1a)|
|Contact type|Single|||
|Contact material|AgAlloy (Cd free)|||
|Rated load|16 A at 250 VAC<br>16 A at 24 VDC|16 A at 250 VAC (NO)<br>5 A at 250 VAC (NC)<br>16 A at 24 VDC (NO)<br>5 A at 24 VDC(NC)|16 A at 250 VAC|
|Rated carrycurrent|16 A|16 A(NO), 5A(NC)|16 A|
|Max. switchingvoltage|250 VAC, 24 VDC||250 VAC|
|Max. switchingcurrent|16 A|16 A(NO), 5 A(NC)|16 A|



## ■ **Characteristics** 

|Classification|Classification|High-capacity|In-rush resistance|
|---|---|---|---|
|Relay function||Single-windinglatching, Double-windinglatching|Double-windinglatching|
|Item<br>Contact form||SPST-NO(1a), SPDT(1c)|SPST-NO(1a)|
|Contact resistance *1||100 mΩmax.||
|Set time||10 ms max.||
|Reset time||10 ms max.||
|Minimumpulse width *2||30 ms||
|Maximumpulse width *2||1 min||
|Insulation resistance|*3|1,000 MΩmin.||
|Dielectric strength|Between coil and contacts|6,000 VAC, 50/60 Hz for 1 min||
||Between contacts of the<br>samepolarity|1,000 VAC, 50/60 Hz for 1 min|1,250 VAC, 50/60 Hz for 1 min.|
|Impulse withstand<br>voltage|Between coil and contacts|10 kV (1.2×50μs)||
|Insulation distance|Between coil and contacts|Clearance: 6.4 mm, Creepage: 8 mm||
|Vibration resistance|Destruction|10 to 55 to 10 Hz, 0.75 mm single amplitude(1.5 mm double amplitude)||
||Malfunction|10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) at set status<br>10 to 55 to 10 Hz, 0.75 mm single amplitude(1.5 mm double amplitude)at reset status(Except SPST-NO)<br>||
|Shock resistance|Destruction|1,000 m/s~~2~~<br>||
||Malfunction|150 m/s~~2~~at Set status<br>50 m/s2at Reset status(Except SPST-NO)||
|Durability|Mechanical *4|5,000,000 operations min.||
||Electrical *4|50,000 operations min.|20,000 operations min.|
|Ambient operatingtemperature||-40° to 85°C(with no icingor condensation)||
|Ambient operatinghumidity||5% to 85%||
|Weight||Approx. 10g||



Note. Values in the above table are initial values. 

*1. The contact resistance is measured with 1 A applied at 5 VDC using a fall-of-potential method. 

*2. These are measured at a coil temperature of 23°C and rated coil voltage. Pulse duty factor should be 10% MAX. 

*3. The insulation resistance is measured between coil and contacts and between contacts of same polarity at 500 VDC. 

*4. Operated with input pulse width “30 ms”. 

**2** 

**PCB Power Relay** 

G 5 R L U / K 

## G5RL-U/-K 

## ■ **Engineering Data** 

## ● **In-Rush Resistant Performance (IEC60669-1 Certified Switching Frequency) G5RL-K1A-EL-HA** 

|Contact form|Operation coil rating|Contact ratings|Number of test operations|
|---|---|---|---|
|SPST-NO (1a)|5 to 24 VDC|IEC60669-1<br>16A 250VAC Capacitor 140μF room temperature|20,000|



**==> picture [513 x 646] intentionally omitted <==**

**----- Start of picture text -----**<br>
● Maximum Switching Power<br>High-Capacity In-Rush Resistance<br>50 50<br>AC resistive Load (N.C.) AC resistive Load<br>16 16<br>10 10<br>5 5<br>DC resistive Load (N.C.)<br>1 1<br>0.5 0.5<br>0.1 0.1<br>1  10  24  100  250  1000 1  10  100  250  1000<br>Switching voltage (V) Switching voltage (V)<br>● Ambient Temperature vs. ● Malfunction Shock<br>Maximum Coil Voltage<br>140 Y<br>1,000<br>130<br>120 800 NO<br>600<br>X’ Z<br>100 400<br>200<br>80<br>60 200<br>400<br>40 Z’ 600 X<br>800<br>20 Shock direction<br>Unit: m/s [2] 1,000 Y’ Y X X’<br>0<br>−40  −20  0  20  40  60  80 85 100 Z<br>Z’<br>Ambient Temperature (˚C) Y’<br>Note. Maximum voltage of set pulse and reset  Sample: G5RL-K1A-E 12VDC<br>pulse at duty factor 10%. No. of relays: 5 pcs<br>Test conditions: Shock is applied in ±X, ±Y, and ±Z<br>directions three times each with set<br>and reset status to check the<br>number of contact malfunctions.<br> Standard value:50 m/s [2]  with set status<br>100 m/s [2]  with reset status<br>■ Dimensions (Unit: mm)<br>G5RL-U1A-E<br>PCB Mounting Holes Terminal Arrangement/<br>(BOTTOM VIEW) Internal Connections<br>* Average value (BOTTOM VIEW)<br>29.0max. 12.7max. Six, 1.3±0.1 dia. 5±0.1<br>(28.8)* (12.5)*<br>1 3 4<br>+ –<br>15.7max.(15.5)* 7.5±0.1 S–8 R+ 6 5<br>3.5 (2.3) 20±0.1 Note. Check carefully the coil<br>polarity of the relay.<br>@0.5 0.43 1<br>5 7.5<br>Note.  Orientation marks are indicated as follows:<br>0.33<br>20<br>Switching Current (A) Switching Current (A)<br>Maximum voltage (%)<br>**----- End of picture text -----**<br>


**3** 

G5RL-U/-K 

**PCB Power Relay** 

## **G5RL-U1-E** 

**==> picture [70 x 62] intentionally omitted <==**

**==> picture [430 x 150] intentionally omitted <==**

**----- Start of picture text -----**<br>
PCB Mounting Holes Terminal Arrangement/<br>(BOTTOM VIEW) Internal Connections<br>* Average value (BOTTOM VIEW)<br>29.0max. 12.7max. 5±0.1 5±0.1<br>(28.8)* (12.5)* Eight, 1.3±0.1 dia.<br>1 2 3 4<br>+ –<br>15.7max. 7.5±0.1 S R<br>(15.5)* – +<br>8 7 6 5<br>3.5 (2.3) 20±0.1 Note. Check carefully the coil<br>@0.5 0.43 0.43 1 polarity of the relay.<br>5 5 7.5<br>0.33 Note.  Orientation marks are indicated as follows:<br>20<br>**----- End of picture text -----**<br>


## **G5RL-K1A-E** 

**==> picture [547 x 511] intentionally omitted <==**

**----- Start of picture text -----**<br>
PCB Mounting Holes Terminal Arrangement/<br>(BOTTOM VIEW) Internal Connections<br>* Average value (BOTTOM VIEW)<br>29.0max. 12.7max. Seven, 1.3±0.1 dia. 5±0.1<br>(28.8)* (12.5)* (3.75)<br>1 – 3 4<br>G 15.7max. 7.5±0.1 9 R+<br>5 S<br>R (15.5)* 3.75±0.1 8 – 6 5<br>UL 3.5 (2.3) 20±0.1 Note. Check carefully the coil polarity of the relay.<br>/ @0.5 0.43 1<br>K 5 0.8 Note.  Orientation marks are indicated as follows:<br>0.33 3.75 3.75<br>20 7.5<br>G5RL-K1A-EL-HA<br>PCB Mounting Holes Terminal Arrangement/<br>(BOTTOM VIEW) Internal Connections<br>* Average value (BOTTOM VIEW)<br>29.0max. 12.7max. Seven, 1.3±0.1 dia. 5±0.1<br>(28.8)* (12.5)* (3.75)<br>1 – 3 4<br>R<br>15.7max. 7.5±0.1 9 +<br>(15.5)* 8 S– 6 5<br>3.75±0.1<br>3.5 (2.3) 20±0.1 Note. Check carefully the coil<br>polarity of the relay.<br>@0.5 0.43 1<br>5 0.8<br>Note.  Orientation marks are indicated as follows:<br>0.33 3.75 3.75<br>20 7.5<br>G5RL-K1-E<br>PCB Mounting Holes Terminal Arrangement/<br>(BOTTOM VIEW) Internal Connections<br>* Average value (BOTTOM VIEW)<br>29.0max. 12.7max. Nine, 1.3±0.1 dia. 5±0.15±0.1<br>(28.8)* (12.5)* (3.75)<br>1 – 2 3 4<br>R<br>15.7max. 7.5±0.1 9 +<br>(15.5)* 8 S– 7 6 5<br>3.75±0.1<br>3.5 (2.3) 20±0.1 Note. Check carefully the coil<br>polarity of the relay.<br>@0.5 0.43 0.43 1<br>5 5 0.8<br>Note.  Orientation marks are indicated as follows:<br>0.33 3.75 3.75<br>20 7.5<br>G5RL-K1A-EL-HA5 V DC<br>-<br>-<br>**----- End of picture text -----**<br>


**4** 

G5RL-U/-K 

**PCB Power Relay** 

## ■ **Approved Standards** 

## ● **UL Recognized (File No. E41643) and** 

## **CSA Certified (File No. LR31928)** 

|Model|Contact form|Coil ratings|Contact ratings|Number of test operations|
|---|---|---|---|---|
|G5RL-U1A-E<br>G5RL-K1A-E|SPST-NO (1a)|5 to 24 VDC<br>( “-U” models:<br>3 to 24 VDC)|16 A 277 VAC(Resistive)- NO 85°C|50,000|
||||TV-5 - NO 40°C|25,000|
||||TV-8 - NO 40°C|25,000|
||||8 A 250 VAC(Ballast)- NO 40°C|6,000|
||||2,000 W 250 VAC(Tungsten)70°C|6,000|
|G5RL-U1-E<br>G5RL-K1-E|SPDT (1c)||16 A 277 VAC(Resistive)- NO 85°C|50,000|
||||8 A 250 VAC(Ballast)- NO 40°C|6,000|
||||2,000 W 250 VAC(Tungsten)- NO 40°C|6,000|
||||5 A 250 VAC(General)- NC 40°C|50,000|



## ● **UL/C-UL-approved models (File No. E41643)** 

|Model|Contact form|Coil ratings|Contact ratings|Number of test operations|
|---|---|---|---|---|
|G5RL-K1A-EL-HA|SPST-NO(1a)|5 to 24 VDC|16 A 250 VAC(General)85°C|6,000|



## ● **VDE Certified (EN61810-1) (License No. 40007172)** 

|Model|Contact form|Coil ratings|Contact ratings|Number of test operations||
|---|---|---|---|---|---|
|G5RL-U1A-E<br>G5RL-K1A-E<br>G5RL-U1-E<br>G5RL-K1-E|SPST-NO (1a)<br>SPDT (1c)|5, 12, 24 VDC<br>( “-U” models:<br>3, 5, 6, 12, 24 VDC)|16 A 250 VAC(cosφ=1)- NO 85°C<br>240 VAC 100 A(0-P)Steady10 A(rms)- NO 85°C<br>16 A 250 VAC(cosφ=1)- NO 85°C<br>5 A 250 VAC(cosφ=1)- NC 85°C|30,000<br>50,000<br>30,000<br>30,000||
||||16 A 250 VAC(cosφ=1)85°C|6,000||
|G5RL-K1A-EL-HA|SPST-NO (1a)|5, 12, 24 VDC|IEC60669-1:<br>16 A 250 VAC Capacitor 140μF|20,000|G|
||||room temperature||5|
||||||R|
|●<br>**CQC Certified (File No. CQC21002283993)**|||||L<br>-|
|Model<br>G5RL-K1A-EL-HA|Contact form<br>SPST-NO(1a)|Coil ratings<br>5 to 24 VDC|Contact ratings<br>16 A 250 VAC(cosφ=1)85°C|Number of test operations<br>6,000|U<br>/<br>-|
||||||K|
|■**Precautions**||||||
|●**Please refer to “PCB Relays Common Precautions” for correct use.**||||||
||**Correct Use**|||||



- **Basic Operation of Latching Relays** 

- In these relays, the input pulse of the set coil causes the operating condition to be maintained magnetically or mechanically, whereas the input pulse to the reset coil side puts the relay into the reset condition. 

**==> picture [88 x 62] intentionally omitted <==**

**==> picture [30 x 57] intentionally omitted <==**

**----- Start of picture text -----**<br>
Set input<br>Reset input<br>NO contact<br>NC contact<br>**----- End of picture text -----**<br>


- **Coil Temperature Rise of Long Time Continuous Current to the Coil** 

- When the coil is applied continuous current for a long time, the coil would be heated too much. 

- Please decide the coil Input pulse width by “heat and cold of coil temperature." 

**==> picture [155 x 115] intentionally omitted <==**

**----- Start of picture text -----**<br>
heat and cold of coil temperature<br>100<br>80<br>60<br>40<br>20<br>0<br> 0  5  10 15 20 25 30 35 40 45 50 55 60<br>Time (minute)<br>Coil temperature (˚C)<br>**----- End of picture text -----**<br>


- **Wiring of High-Capacity Models (-E)** 

- High-capacity models (-E) have a structure that connects two terminals from one contact. When designing the circuit, use both terminals. If you use only one terminal, the relay may be unable to satisfy specified performance. 

- **Precautions for Correct Use** 

- This product is not suitable for vehicles such as automobiles (including two-wheeled vehicles). 

- If the product is used in the following applications, consult your OMRON sales representative to check the necessary items according to the specification sheets.Also make sure the product is used within the specified ratings and performance ranges with an ample margin and implement safety measures, such as designing a safety circuit, to minimize danger should the product fail. 

- a. Outdoor use, uses involving potential chemical 

- contamination or electrical interference. 

- b. Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, safety equipment, and equipment that could present a risk to human life or body. 

- c. Equipment requiring a high level of reliability, such as gas, water, or electrical supply systems. 

**5** 

G5RL-U/-K 

**PCB Power Relay** 

G 5 R L U / K 

Please check each region's Terms & Conditions by region website. 

## **OMRON Corporation** 

## **Electronic and Mechanical Components Company** 

## **Regional Contact** 

**Americas Europe** https://www.components.omron.com/ http://components.omron.eu/ **Asia-Pacific China** https://ecb.omron.com.sg/ https://www.ecb.omron.com.cn/ **Korea Japan** https://www.omron-ecb.co.kr/ https://www.omron.co.jp/ecb/ 

© OMRON Corporation 2013-2021  All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. 

**Cat. No. K265-E1-08** 

0221(0913) 

**6** 



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- [Supplier page](https://es.farnell.com/omron/g5rlk1edc24/relay-spdt-250vac-24vdc-16a/dp/2432873)
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