Omron G2R-2-S 48VDC (S) Relay Socket Overview

The Omron G2R-2-S 48VDC (S) Relay Socket is a slim plug-in industrial relay built for DC control systems that require dependable switching in compact electrical panels. It belongs to Omron’s G2R-S relay range and is commonly used in automation, interface control, machine safety support circuits, and panel-based switching tasks.

Technical Profile

This relay uses a 48 VDC coil with an approximate coil current of 11.4 mA and coil resistance around 4,220 ohms. It features an 8-pin plug-in terminal design and a DPDT contact arrangement. For two-pole models, the rated carry current is 5 A, making it appropriate for many industrial signal and control loads.

The DC coil structure makes this relay a strong option for systems using 48 VDC control power, battery-backed control cabinets, automation interfaces, and industrial power distribution panels. Its socket-mounted form reduces wiring complexity and supports fast replacement when maintenance teams need to restore equipment quickly.

Application Advantages

In real-world control panels, the G2R-2-S 48VDC model is valued for predictable switching, compact size, and compatibility with Omron socket systems. It can be used in PLC output isolation, alarm circuits, signal routing, and auxiliary switching. For additional Omron product information, visit Omron relay and automation components.

FAQ

What is the coil voltage of Omron G2R-2-S 48VDC (S)?

The relay is designed for a 48 VDC coil supply.

Is it a two-pole relay?

Yes. It has a DPDT contact configuration, which means it can switch two separate circuits.

Can it be used in PLC panels?

Yes. It is commonly used as an interface relay between PLC outputs and field devices, provided the electrical ratings match the application.

What is the benefit of the socket design?

The socket design allows easier replacement and cleaner panel wiring compared with soldered or fixed relay solutions.