Omron G3S Solid State Relay - Ultra-small SSR up to 1 A
The Omron G3S Solid State Relay is an ultra-compact switching device developed for precise control of low-current electrical loads in industrial automation systems. This series is positioned within Omron’s solid state relay portfolio and is optimized for applications where panel space is limited and long-term reliability is essential. The G3S relay uses semiconductor-based switching technology to deliver stable, noise-free operation without mechanical wear. This product is manufactured by Omron and categorized under Omron Solid State Relay solutions for control and automation equipment.
The Omron G3S Solid State Relay is designed to switch loads of up to 1 A, making it suitable for signal control, indicator circuits, small actuators, and interface applications. Its ultra-small form factor supports high-density mounting on printed circuit boards and compact control panels, enabling efficient space utilization. By eliminating mechanical contacts, the solid state design ensures arc-free and silent switching, significantly improving durability and resistance to vibration. The relay provides fast response characteristics and consistent output performance, supporting stable operation in electronic control systems. With low power consumption and reliable insulation structure, the G3S series is well suited for automation panels, instrumentation equipment, and industrial electronics where compact size, precision switching, and long service life are critical requirements.