Technical Overview of Omron G2R-2-SNI 110VAC (S)

The Omron G2R-2-SNI 110VAC (S) relay socket is a plug-in general-purpose relay designed for AC control panel applications. It is commonly used in industrial automation, machine control panels, relay logic circuits and auxiliary electrical systems where 110 VAC control voltage is used.

Core Technical Features

This relay operates with a 110 VAC coil and provides a DPDT contact configuration. The DPDT contact form allows two separate changeover circuits to be controlled by one relay coil. This makes the relay practical for applications that require signal duplication, circuit separation or coordinated switching.

The relay is designed with an 8-pin plug-in structure, supporting installation into compatible relay sockets. This makes replacement easier during maintenance because the relay body can be removed without rewiring the complete panel circuit.

Indication and Manual Testing

The Omron G2R-2-SNI 110VAC (S) includes LED and mechanical indication. LED status helps technicians quickly identify whether the coil is energized, while the mechanical indicator provides an additional visual confirmation of relay operation. The SNI version may also include a test button, supporting manual actuation during commissioning and troubleshooting.

Application Areas

This relay is suitable for AC control circuits, relay logic panels, machine automation, HVAC control cabinets, auxiliary switching systems and industrial electrical panels. Since this is an AC coil version, it should be selected only for circuits with compatible 110 VAC control voltage. For broader Omron product references, visit Omron product information.

FAQ

What is Omron G2R-2-SNI 110VAC (S)?

It is a plug-in DPDT relay with a 110 VAC coil, used in AC control panels and industrial switching circuits.

Can this relay be used in DC circuits?

No. This model is designed for 110 VAC coil operation. DC applications require a relay with a matching DC coil voltage.

Does it include LED indication?

Yes. LED indication helps show when the relay coil is energized, which is useful during inspection and fault diagnosis.

What are common use cases?

It is commonly used in control panels, relay logic circuits, machine systems, HVAC panels and auxiliary switching applications.

Why is socket mounting preferred?

Socket mounting allows quick relay replacement and easier panel maintenance without disconnecting the complete wiring layout.