Product Description

Pilz 751103 PNOZ s3 C Safety Relay

The Pilz 751103, part of the PNOZsigma family, is a compact and efficient safety relay designed for monitoring essential safety functions such as E-STOP pushbuttons and safety gates. With a narrow width of just 17.5 mm, it is an ideal space-saving solution for modern control cabinets. This unit operates on a 24V DC supply and provides three normally open safety contacts and one normally closed auxiliary contact. It meets high safety standards, including PL e (Cat. 4) according to EN ISO 13849-1, ensuring reliable protection for both personnel and machinery in a wide range of industrial applications. LED indicators provide clear status information for quick diagnostics and commissioning.

Technical Specifications:

  • Model: PNOZ s3 C

  • Order Number: 751103

  • Supply Voltage: 24 V DC

  • Safety Contacts: 3 N/O (Normally Open)

  • Auxiliary Contacts: 1 N/C (Normally Closed)

  • Safety Level: PL e (Cat. 4) of EN ISO 13849-1, SIL CL 3 of IEC 62061

  • Terminal Type: Clamp terminals

  • Housing Width: 17.5 mm

Pilz 751103 Description

Pilz 751103

Shop the Pilz 751103 PNOZ s3 C safety relay. This compact 24V DC unit features 3 N/O and 1 N/C contacts for reliable E-STOP and safety gate monitoring, certified up to PL e / SIL CL 3.