9050AO10EV02 — Cross-Reference

Square D Front-mounted IEC off-delay timer with pneumatic timing mechanism. Timing range 0.1 to 60 seconds, 1 normally open and 1 normally closed contact, 110/120V AC coil, maximum voltage rating 600V AC. Used in industrial control panels to delay de-energization of loads after control signal removal, commonly applied in motor starters, conveyor systems, and HVAC equipment for sequencing shutdowns or preventing rapid cycling.