Schneider Electric XPSAC5121P Safety Relay Module

Schneider Electric's XPSAC5121P Preventa safety relay module provides three normally open safety contacts (3PST-NO, 3 Form A) driven by a 24 V AC or DC coil, making it suitable for emergency-stop or guard-switch safety circuits. Each contact supports up to 1.5 A at 24 V (DC-13 load) with a relay output time constant of about 50 ms, and the unit includes a two-LED status display. The module is rated for -10 °C to 55 °C operation and has an IP20 enclosure, aligning with standard industrial control panel environments. As part of the Preventa XPS family, this model is documented by Schneider Electric and third-party distributors; note that XPSAC5121P is listed as obsolete and no longer manufactured.