The Pilz PNOZ X1 24VAC/DC 3N/O 1N/C is a proven and reliable safety relay designed for monitoring emergency stop circuits, safety gates, and other key safety functions in industrial automation. As part of the trusted PNOZ X series, this relay ensures dependable machine safety while maintaining straightforward installation and operation.

Operating on a 24 V supply voltage—compatible with both AC and DC—the PNOZ X1 integrates easily into a wide range of control architectures. This dual compatibility simplifies engineering choices and allows the relay to be applied flexibly across different systems without the need for additional supply adaptations.

With a single safety input channel, the PNOZ X1 provides straightforward monitoring of critical safety devices such as E-stop pushbuttons, safety gates, or position switches. This simplicity reduces wiring complexity, minimises commissioning effort, and ensures fast integration, making it especially useful for compact applications or where quick deployment is essential.

The relay offers 3 normally open (N/O) and 1 normally closed (N/C) contacts, delivering flexibility in safety circuit design. The multiple N/O contacts provide redundant safety outputs for shutting down actuators, motor contactors, or other hazardous energy sources. The additional N/C contact can be used for feedback monitoring or signalling, enabling system designers to implement layered and compliant safety circuits with ease.

Efficiency is another defining feature of the PNOZ X1. With a power consumption of just 4 VA in AC mode and 2 W in DC mode, it contributes to energy-efficient operation while keeping thermal load in control panels low. This reliability, combined with Pilz’s high-quality engineering, ensures long-term stable performance even under frequent switching conditions typical in industrial safety applications.

The PNOZ X1 is widely used across manufacturing, packaging, processing, and material handling industries, where it provides essential safeguarding against accidental restarts or unsafe operation. By cutting power to machinery when a safety input is triggered, it prevents hazardous situations and supports compliance with international safety standards such as EN ISO 13849-1.

In conclusion, the Pilz PNOZ X1 24VAC/DC 3N/O 1N/C safety relay delivers a dependable and straightforward solution for essential safety functions. Combining flexible supply voltage compatibility, low power consumption, multiple safety contacts, and simplified single-channel monitoring, it is a versatile component for ensuring operator protection and safe machine operation.