Supply voltage: 24 V dc
Number of channels: 1
Function: Expansion module
Safety category ISO 13849-1: 4
SIL: 3
PL: E
Safety contacts: 4
Range: PNOZ X
Reset type: Automatic
Connection type: Screw fastening
Width: 22.5 mm

All base units must be equipped with a feedback circuit. PZE X4 - Expansion module. Expansion switching module according to EN60204-1 to increase the number of contacts that can be used in safety-related control devices, e.g., emergency stop relays, safety door monitors, and two-hand relays. 22.5 mm wide S95 housing for DIN rail mounting. Force-guided relay outputs with 4 safety contacts (normally closed). LED indicator for channels. Connections for feedback circuit.