This XPSBF safety module is for electrical monitoring of two-hand control stations. It meets the requirements of Performance Level PL e/Category 4 conforming to standard EN/ISO 13849-1 and SILCL3 conforming to EN/IEC 61508 and EN/IEC 62061. It can be used for two-hand control stations, designed to protect operators from sustaining hands injury. It has removable terminals for easier and better control wires tightening, thus improving installation reliability. It has additional solid-state output for communication with PLCs about safety status of your process.