Telemecanique XPSAC3421P Safety Relay Module

The Telemecanique XPSAC3421P safety relay module from the Preventa XPSAC family delivers reliable emergency-stop and safety-interlock monitoring for industrial machinery. Designed to supervise dual-channel safety inputs and control three normally open safety outputs plus one solid-state output, it operates on 115 V AC (50/60 Hz) with a rated current of 1.5 A at 24 V DC-13 and is commonly used with emergency stop pushbuttons, cable-pull switches, and safety interlocks in conveyors, packaging lines, production equipment, and other automated systems requiring supervision and safe shutdown. The unit mounts on a 35 mm DIN rail, uses removable screw terminals, and draws ≤7 VA, with IP20 protection and a response time ≤100 ms on input open; it carries UL, CSA, and TÜV certifications.