Omron G2R-2-SN 120VAC (S) Relay Socket

The Omron G2R-2-SN 120VAC (S) Relay Socket is a plug-in general purpose relay designed for control panels, interface circuits and industrial switching applications where a 120 VAC coil is required. It belongs to Omron’s G2RS relay family and is commonly used when engineers need a compact relay with clear status visibility and dependable circuit separation.

Technical Overview

This model features a 120 VAC coil, 2-pole configuration and DPDT contact arrangement. Its rated carry current is 5 A, making it suitable for many low-to-medium power control tasks. The relay uses AgSnIn contact material, which supports stable switching performance in industrial environments. A transparent case, mechanical indicator and LED indicator help maintenance teams check operating status quickly without removing the relay from the panel.

Where It Is Commonly Used

In automation cabinets, the Omron G2R-2-SN 120VAC (S) relay is often selected for signal interposing, auxiliary control, machine status circuits, HVAC panels and electrical distribution control. Because it is a plug-in relay, replacement and inspection are easier compared with fixed wiring designs. Compatible socket options such as P2RF series bases make it practical for DIN rail or surface-mounted panel layouts.

Why the 120 VAC Coil Matters

A 120 VAC coil is useful in systems built around North American or mixed-voltage control standards. It allows direct integration into panels where 120 VAC control voltage is already available, reducing the need for additional conversion devices.

For more about Omron, you can review related relay and automation component options.

FAQ

What type of relay is Omron G2R-2-SN 120VAC (S)?

It is a plug-in electromechanical relay with DPDT contacts, LED indication and a mechanical operation indicator.

What is the coil voltage?

The coil voltage is 120 VAC, which makes it suitable for control systems using 120 volt alternating current.

Is it suitable for control panels?

Yes. Its plug-in structure, compact body and compatible socket options make it suitable for control panel and interface applications.

What does DPDT mean?

DPDT means double pole double throw. It allows two separate circuits to be switched at the same time.

Does it have a status indicator?

Yes. The relay includes both LED and mechanical indicators, helping technicians confirm operating status visually.