The PILZ PNOZ S3 (part number 751103) is a compact safety relay module designed for reliable monitoring of emergency stop circuits and safety gates in industrial automation systems. It operates at a supply voltage of 24 V DC with a power consumption of 2.5 W, providing efficient and stable performance. The unit includes 2 input terminals and 1 semiconductor output, ensuring dependable signal processing for safety-related functions.

According to EN 60947-1, it complies with utilization category DC-12 for semiconductor outputs, while its safety contacts meet the EN 60947-4-1 standard, offering a switching voltage of 240 V AC or 24 V DC with a maximum current rating of 6 A. Engineered for high reliability, the PNOZ S3 ensures safe shutdown of machinery during hazardous conditions, protecting both personnel and equipment.

The PILZ PNOZ S3 may be applied in safety control systems across North America, Europe, Asia, and worldwide, providing dependable emergency stop monitoring, robust contact performance, and compliance with international safety standards.