PILZ Safety Relay PNOZ S4 48-240 VAC/DC 3N/O 1N/C 750134

Description:

The PILZ PNOZ S4 is a safety relay module from the renowned PNOZsigma series, designed for reliable monitoring of emergency stop circuits and safety gates. With compact housing and versatile wiring options, it features 3 normally open (N/O) and 1 normally closed (N/C) safety contacts. The relay operates on 24V DC and complies with EN ISO 13849-1 up to Category 4 and PL e. It is ideal for safeguarding machinery in compliance with the highest safety standards in industrial automation and manufacturing environments.

TECHNICAL SPECIFICATIONS:

Model: PNOZ S4
Part Number: 750104
Series: PNOZsigma
Supply Voltage: 24V DC
Contacts: 3 N/O (safety), 1 N/C (signaling)
Safety Category: Category 4 (EN ISO 13849-1), PL e
Response Time: < 20 ms
Power Consumption: Approx. 2.5 W
Operating Temperature: –10°C to +55°C
Mounting Type: DIN rail
Width: 22.5 mm
Connection Type: Screw terminals
Standards: EN 60947-5-1, EN 60204-1, EN ISO 13849-1, EN 62061
Housing Material: Polycarbonate
Weight: Approx. 160 g (0.35 lbs)