The Pilz PNOZ X3.2 230VAC 24VDC 3N/O 1N/C 1SO (Part No. 774309) is a robust and versatile safety relay designed to monitor emergency stop functions, safety gates, and enabling switches in industrial automation environments. As part of the Pilz PNOZ X series, it offers proven safety technology with a flexible output configuration and dual-voltage capability, making it a dependable solution for machine and operator protection.

This relay is engineered with a dual supply design, operating on a 230 V AC main supply with a 24 V DC auxiliary voltage. This configuration makes it highly adaptable to mixed-voltage systems, commonly found in modern automation environments where both AC power and low-voltage DC controls are used. With a low power consumption of 5 VA, it ensures energy efficiency while providing stable and continuous performance.

The output configuration of the PNOZ X3.2 provides exceptional flexibility. It includes three normally open (N/O) safety contacts, which can be used for direct switching of actuators such as motors, contactors, or valves. Additionally, it features one normally closed (N/C) contact for monitoring or signalling functions, and one semiconductor output (SO) for reliable status indication or interfacing with control systems. This combination of contacts supports advanced safety architectures, allowing designers to build systems that provide both safe shutdown and system diagnostics.

Equipped with two safety inputs, the relay supports dual-channel monitoring to achieve redundancy and fault detection. This ensures that wiring errors, short circuits, or component failures are detected promptly, maintaining the highest level of safety integrity. When integrated into safety circuits, the relay guarantees dependable shutdown of hazardous machine functions, protecting operators and ensuring compliance with stringent safety regulations.

Built to Pilz’s rigorous quality standards, the PNOZ X3.2 is suitable for use in systems requiring compliance with international safety regulations such as EN ISO 13849-1 (Performance Level e) and IEC 62061 (SIL CL). Its robust construction ensures long service life, even in challenging industrial environments, while its compact size and clear terminal layout make installation straightforward and commissioning efficient.

The PNOZ X3.2 is ideal for industries such as manufacturing, robotics, packaging, logistics, and process automation, where safe and reliable machine operation is essential. By combining dual-channel monitoring, versatile outputs, and dual supply compatibility, it provides an effective safety relay solution that balances flexibility, compliance, and long-term durability.

In summary, the Pilz PNOZ X3.2 230VAC 24VDC 3N/O 1N/C 1SO delivers flexible contact options, dual supply operation, efficient energy use, and standards-compliant safety monitoring. It is a reliable and adaptable component that plays a key role in safeguarding both personnel and machinery across a wide range of industrial applications.