The Pilz PZE X4V 8/24VDC 4N/O (Part Number: 774584) is a versatile and reliable safety relay designed to deliver dependable monitoring of safety devices and rapid disconnection of hazardous machine functions when required. As part of Pilz’s trusted PZE relay family, it provides an essential building block in modern machine safety architectures, supporting compliance with international safety standards while offering efficient and straightforward integration.

Operating at a 24 V DC supply voltage with a low power consumption of 2.5 W, the relay ensures efficient energy use, reducing the overall load on control systems while maintaining high reliability. Its single input channel enables direct connection to safety devices such as emergency stop pushbuttons, safety gates, or two-hand controls, making it a practical choice for a wide range of applications.

The PZE X4V is equipped with 4 normally open (N/O) safety contacts, which provide flexibility in switching circuits and actuators. These contacts allow simultaneous control of multiple machine functions or redundancy within safety circuits, ensuring that protective measures are consistently applied in the event of a fault or hazard. This multiple-output configuration is especially valuable in applications where more than one safety-critical device or actuator must be controlled at once.

Compliance with EN 60947-4-1 utilisation categories confirms that the relay is suitable for AC and DC control circuits, reinforcing its adaptability across industrial sectors and ensuring conformance to international standards. This makes it ideal for use in global manufacturing and automation environments where safety integrity must be guaranteed.

The robust industrial design of the PZE X4V ensures reliable performance even in demanding conditions such as high vibration, electrical noise, or continuous operation. Its construction reflects Pilz’s long-standing reputation for producing dependable safety components that minimise downtime and deliver long service life.

Typical applications of the PZE X4V include automotive production lines, packaging machinery, material handling systems, process automation, and robotics. In each of these industries, safety relays such as the PZE X4V provide essential protection for operators while ensuring that hazardous energy sources are disconnected immediately when safety functions are triggered.

In summary, the Pilz PZE X4V 8/24VDC 4N/O (774584) is a compact, efficient, and highly reliable safety relay designed to monitor safety devices and deliver robust shutdown functionality. With its four N/O outputs, low power consumption, compliance with EN standards, and durable construction, it provides a secure and efficient solution for implementing machine safety in a wide variety of industrial applications.