Schneider Electric XPSAC3421P, Safety Module CAT.3115V ac
For emergency stop and switch monitoring. Safety modules XPSAC are used for monitoring Emergency Stop circuits conforming to standards EN/ISO 13850 and EN/IEC 60204-1 and also meet the requirements for the electrical monitoring of switches in protection devices conforming to standard EN 1088/ISO 14119. They provide protection for both the machine operator and the machine by immediately stopping the dangerous movement on receipt of a stop instruction from the operator, or on detection of an anomaly in the safety circuit itself.
These XPSAC modules incorporate 3 N/O safety outputs and a solid-state output for signalling to the PLC and have 2 LEDs to provide information on the monitoring circuit status.
