Omron G2R-1-S 48VDC (S) Relay Socket: Technical Guide for Industrial Switching

The Omron G2R-1-S 48VDC (S) relay socket is a plug-in industrial relay designed for general-purpose control and interface duties. It is part of the Omron G2RS series and is used in systems where a 48 VDC control voltage is preferred. This makes it relevant for industrial panels, control cabinets, automation systems, and electrical interface circuits.

Technical Specifications

This relay features a 48 VDC coil, SPDT contact form, and 10 A contact rating. Distributor technical data lists it as a socketable general-purpose relay with maximum switching values up to 440 VAC and 125 VDC depending on load conditions. It has plug-in terminals and is designed for practical maintenance in panel environments.

Why 48 VDC Is Used

48 VDC control systems are often used where longer cable runs, better noise margin, or specific power architecture requirements are present. Compared with lower-voltage control circuits, 48 VDC can offer improved voltage stability in certain installations while still remaining within low-voltage control design practices.

Panel and Automation Applications

The Omron G2R-1-S 48VDC (S) can be used in relay interface modules, automation cabinets, control panels, signal conversion circuits, and industrial equipment. Its SPDT structure allows one common terminal to switch between normally open and normally closed contacts.

Socket Mounting Advantage

When combined with a compatible Omron socket, this relay becomes easier to install, inspect, and replace. This is useful for maintenance teams working in production environments. For more details about Omron components, visit Omron automation products.

FAQ

What is the coil voltage of Omron G2R-1-S 48VDC (S)?

The relay uses a 48 VDC coil.

What contact form does it have?

It has an SPDT contact arrangement, also called 1 Form C.

Is it suitable for industrial automation?

Yes. It is designed for general-purpose industrial relay applications and control panel use.

What is the rated current?

The relay is rated for 10 A carry current.

Can it be installed on a DIN rail?

Yes, when used with a compatible DIN rail socket base from the Omron P2RF socket family or an equivalent approved socket.