G9SE Series Safety Relay Unit Manual

This document describes Omron's G9SE series of compact safety relay units, designed to save mounting space with slim 17.5 or 22.5 mm profiles and simplify wiring using screw-less terminals. It supports various safety input devices like emergency stop switches, door switches, and light curtains, and includes models with OFF-delayed safety outputs, meeting high safety standards such as EN ISO 13849-1 PLe/Category 4 and IEC 62061 SIL3.