The Omron G9SX-AD322-T150-RC is a Flexible Safety Unit — a configurable safety relay with integrated OFF-delay timing, rated for 24 VDC supply (20.4 to 26.4 VDC operating range, internal impedance approx. 2.8 kΩ). It draws up to 4 W and is built for Category 4 / SIL CL 3 applications where a timed safe shutdown is required after the safety condition clears.
Output configuration and current ratings
Three instantaneous safety outputs and two OFF-delayed safety outputs, all P-channel MOS FET transistor type. With two or fewer safety outputs active, the load current per output is 1 A DC max.; with three or more active, it derates to 0.8 A DC max. Two auxiliary PNP transistor outputs each handle 100 mA max. — these are typically used to signal a PLC or HMI that the safety function has tripped.
OFF-delay timing and terminal style
The maximum OFF-delay time is 150 seconds, set via the unit's front-panel rotary switches. Vibration resistance is 10 to 55 Hz, 0.375-mm single amplitude (0.75-mm double amplitude), per the listed spec.
Listed lifecycle stage is current.