Omron G3R-I/O Solid State Relay for Plug-in I/O SSR
The Omron G3R-I/O Solid State Relay is a compact I/O switching solution designed for efficient signal control in industrial automation panels. This series belongs to Omron’s solid state relay lineup and is engineered to match the same housing shape as the G2R-1-S power relays, enabling seamless replacement and uniform panel layouts. The G3R-I/O series combines reliable solid-state switching with convenient plug-in terminals, improving wiring efficiency and maintenance. This product is manufactured by Omron and categorized under Omron Solid State Relay solutions for control and interface applications.
The Omron G3R-I/O Series Solid State Relay is designed to simplify I/O interfacing while delivering stable and noise-free switching performance. Featuring plug-in terminals, these SSRs allow quick installation and easy replacement without disturbing existing wiring, making them ideal for densely populated control panels. The standardized shape, identical to the G2R-1-S power relay, ensures compatibility with existing relay sockets and layouts, reducing redesign effort during system upgrades. As a solid-state device, the G3R-I/O series eliminates mechanical wear, providing long service life and consistent switching accuracy even under frequent operation. Its compact construction supports space-efficient panel design, while reliable input-to-output isolation enhances control circuit protection. Designed for dependable operation in automation systems, the G3R-I/O series is well suited for PLC I/O interfaces, signal conversion, and industrial control applications requiring compact, maintenance-friendly solid state relays.