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G2RL-1A4-E DC24: Features, Specs & More

2026-03-25 Mr.Ming

In the world of electronics, selecting the right relay is critical for ensuring safety, performance, and durability. The Omron G2RL-1A4-E DC24 is a high-quality power relay designed to deliver dependable switching for both industrial and consumer applications. Its robust design and efficient operation make it a preferred choice for engineers and hobbyists alike. In this comprehensive article, we'll delve into the intricacies of the G2RL-1A4-E DC24, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.

 

Catalog

G2RL-1A4-E DC24’s Overview

Key Features

Specifications

Applications

G2RL-1A4-E DC24’s Manufacturer

Conclusion

 

 

G2RL-1A4-E DC24’s Overview

The Omron G2RL-1A4-E DC24 is a general-purpose power relay with a 24V DC coil voltage. It is built to switch electrical loads up to 16A and can handle both AC and DC voltages. This relay is non-latching, featuring a Single Pole Single Throw Normally Open (SPST-NO) contact form. It is mounted using through-hole technology, ensuring a secure and durable connection on PCBs.


Key Features

Let's delve into the standout features that make the G2RL-1A4-E DC24 a standout in the world of electronics:  

·  The relay supports a maximum switching voltage of 440VAC and 300VDC.

·  It can handle a maximum load of 7040VA or 4800W, making it suitable for heavy-duty circuits.

·  The coil current is 16.7 mA, optimized for low-power activation.

·  This relay is non-latching, which ensures automatic reset after power removal.

·  Termination style uses standard PC pins for easy integration.

·  The device is fully sealed, protecting internal components from dust and moisture.

·  The coil insulation is Class F rated for high thermal endurance.

·  The must operate voltage is 16.8V DC, while the must release voltage is 2.4V DC.

·  It offers a fast operate time of 15 ms and release time of 5 ms.

·  The relay operates reliably across a wide temperature range from -40°C to 85°C.

·  Contacts are made from silver alloy and are cadmium-free for environmental safety.

·  It is certified by major agencies including CQC, CSA, UR, and VDE.

 

Specifications

Now, let's take a closer look at the technical specifications that define the capabilities of the  G2RL-1A4-E DC24:


Type

Parameter

Mounting Type

Through Hole

Coil Voltage

24VDC

Contact Form

SPST-NO (1 Form A)

Contact Rating (Current)

16 A

Switching Voltage

440VAC, 300VDC - Max

Load - Max Switching

7040VA, 4800W

Coil Current

16.7 mA

Coil Type

Non Latching

Features

-

Termination Style

PC Pin

Seal Rating

Sealed - Fully

Coil Insulation

Class F

Must Operate Voltage

16.8 VDC

Must Release Voltage

2.4 VDC

Operate Time

15 ms

Release Time

5 ms

Operating Temperature

-40°C ~ 85°C

Contact Material

Silver Alloy, Cadmium Free

Approval Agency

CQC, CSA, UR, VDE

Relay Type

General Purpose

Grade

-

Qualification

-

Coil Resistance

1.44 kOhms

 * G2RL-1A4-E DC24s Datasheet

 

Applications

The Omron G2RL-1A4-E DC24 relay is ideal for multiple applications, including:

Industrial machinery control circuits

HVAC and automation systems

Power supply switching

Lighting and motor control

Consumer electronics that require high reliability switching

Its fully sealed design ensures durability in harsh environments, making it suitable for both indoor and outdoor electronic systems.

 

G2RL-1A4-E DC24’s Manufacturer

Omron is one of the world's leading suppliers of advanced, reliable electronic controls and systems. You can count on them to provide you with the latest technology and to provide you with superior quality and performance in every product area we participate in. From relays to advanced machine visions system, nobody offers a better performance value than Omron. they also offer global service and sales support from more than 1,500 offices worldwide.

 

Conclusion

The Omron G2RL-1A4-E DC24 relay offers reliable, high-performance switching for a wide range of electronics applications. Its robust construction, high load capacity, fast response times, and global certifications make it an excellent choice for engineers seeking durable and efficient power relays. Whether for industrial machinery, automation systems, or consumer electronics, this relay delivers consistent performance under demanding conditions.


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