Product Description

The PNOZ s3 (Part No. 750103) is a safety relay from Pilz, designed to monitor emergency stop (E-STOP) pushbuttons, safety gates, and light barriers. It ensures the safe interruption of safety circuits in industrial applications.

Technical Specifications

• Supply Voltage: 24 V DC
• Power Consumption: 2.5 W
• Inputs:
• Number of Inputs: 2
• Input Configuration: 1/2-channel wiring with or without detection of shorts across contacts
• Connection Options: E-STOP pushbutton, safety gate limit switch, reset button, light barriers
• Outputs:
• Number of Safety Contacts: 2 (N/O), instantaneous
• Relay Output Ratings:
• AC1 (Standard):
• Voltage: 240 V
• Current: 6 A
• DC1 (Standard):
• Voltage: 24 V
• Current: 6 A
• Semiconductor Output: 1
• Operating Temperature: -10 °C to +55 °C
• Mounting: DIN rail mounting
• Dimensions: 98 mm (H) x 17.5 mm (W) x 120 mm (D)
• Relay Terminals: Screw terminals
• Approvals: CCC, CE, cULus Listed, KOSHA, EAC (Eurasian), TÜV