Product Description
Pilz PNOZ s30 Safety Relay 312486
The Pilz 312486, part of the PNOZsigma family, is a versatile safety relay designed for safe speed and standstill monitoring. This compact unit is ideal for applications requiring Safe Speed Monitoring (SSM), Safe Stop 1 (SS1), and safe direction monitoring (SDI). It supports connections to various sensors like encoders and proximity switches. Configuration is user-friendly, achievable either via the rotary switch on the device front or through the PNOZ s30 Configurator software tool. With its robust safety features and flexible configuration, the PNOZ s30 is a reliable choice for enhancing machine safety in a wide range of industrial environments.
Technical Specifications:
- Model: PNOZ s30
- Article Number: 312486
- Supply Voltage: 24 V DC
- Safety Contacts: 3 N/O (Normally Open)
- Auxiliary Contacts: 1 N/C (Normally Closed)
- Semiconductor Outputs: 2
- Safety Level: Up to PL e (EN ISO 13849-1), SIL CL 3 (IEC 62061)
- Terminals: Screw terminals
- Dimensions (W x H x D): 45 mm x 98 mm x 120 mm

Pilz 312486
The Pilz 312486 PNOZ s30 is a 24V DC safety relay for reliable standstill, speed, and direction monitoring. It features multiple safety outputs and achieves the highest safety levels, PL e and SIL CL 3, making it ideal for critical machine safety applications.









