Omron G2R-2-SNI 12VAC (S) Relay Socket for Low-Voltage AC Control

The Omron G2R-2-SNI 12VAC (S) relay socket is a compact plug-in relay developed for applications that require low-voltage AC control. It is part of the G2RS series and combines practical service features with dependable electromechanical switching.

Technical Structure

This relay uses an 8-pin plug-in terminal structure and a DPDT contact arrangement. With a rated carry current of 5 A, it can handle many typical interface, signaling, and control switching tasks. The relay also includes both LED and mechanical indicators, allowing the operating state to be checked from outside the panel.

The lockable test button is particularly useful in commissioning work. It gives maintenance teams a controlled way to test the circuit response while keeping wiring organized and accessible.

Application Areas

The 12 VAC coil makes this relay a strong fit for low-voltage AC control circuits, smaller automation panels, machine interfaces, safety-related auxiliary circuits, and signal transfer applications. Its socket-based design helps simplify replacement and supports clean panel layouts.

For additional Omron product information, see Omron automation components.

Practical Advantages

In field service, relays with visible indicators reduce diagnostic time. Instead of immediately testing every wire, a technician can first check the LED and mechanical flag. This makes the Omron G2R-2-SNI 12VAC (S) relay socket useful in panels where fast fault isolation is important.

Omron G2R-2-SNI FAQ

What voltage does this model use?

The G2R-2-SNI 12VAC (S) uses a 12 VAC coil.

What contact type does it have?

It has DPDT contacts, meaning two changeover contacts are available in one relay body.

Is it easy to replace?

Yes. Since it is a plug-in relay, it can be removed from its compatible socket without rewiring the full circuit.

What makes it useful for maintenance?

The LED indicator, mechanical indicator, transparent case, and test button all support easier visual checking and functional testing.