Omron G2R-1-SNI 24VAC (S) Relay Socket Overview

The Omron G2R-1-SNI 24VAC (S) relay socket is a plug-in industrial relay designed for low-voltage AC control circuits. It is a practical choice for automation panels, HVAC controls, building systems and machinery where 24 VAC control voltage is used.

Technical Specifications

The relay is listed as a general-purpose SPDT, 1 Form C, socketable relay with 24 VAC coil voltage and 10 A contact rating. Technical distributor data identifies a 37.5 mA coil current, 253 ohm coil resistance, 19.2 VAC must-operate voltage and 7.2 VAC must-release voltage. The relay also includes a lighted indicator, test button, plug-in termination and an operating temperature range from -40°C to 70°C.

Omron’s European product information also describes the G2R-1-SNI 24VAC (S) as a 5-pin plug-in relay with mechanical and LED indicators, lockable test button and label facility. These details make the relay especially useful in organized control panels where fast identification and maintenance clarity are important.

Application Areas

This model is often used in HVAC control panels, thermostat-related circuits, low-voltage AC machine controls, interface relays, pump control circuits and general switching logic. The SPDT configuration allows the relay to support both normally open and normally closed circuit behavior.

Maintenance Advantages

The transparent case and indicators support quick visual checks. The test button helps during commissioning, while the plug-in design enables replacement without rebuilding the wiring. For technicians, these features can reduce downtime and simplify fault finding.

For more technical context about Omron products, visit Omron automation components.

Omron G2R-1-SNI FAQ

What is Omron G2R-1-SNI 24VAC (S)?

It is a 24 VAC plug-in general-purpose relay with SPDT contacts, LED indicator, mechanical indicator and test button.

Where is a 24VAC relay commonly used?

It is commonly used in HVAC systems, control panels, building automation and low-voltage AC control circuits.

What does the LED indicator show?

The LED indicates coil energization, helping technicians identify whether the relay is receiving the control signal.

Can this relay be replaced quickly?

Yes. Because it is a plug-in relay, it can be removed from a compatible socket and replaced more easily than fixed wiring designs.