The Pilz PNOZ XV1P 3/24VDC 2N/O 1N/O T (777601) is a compact and reliable safety relay developed for flexible machine safety applications. Belonging to the trusted PNOZ product family, it provides dependable monitoring of safety inputs and delivers robust switching performance to safeguard operators and equipment in compliance with international safety standards.

The relay is built with a dual-channel input design, which ensures high levels of redundancy and fault tolerance. By monitoring two independent input circuits, the PNOZ XV1P ensures that even if one channel fails, the safety function remains uncompromised. This makes it ideal for critical applications involving emergency stop devices, safety gates, light curtains, or two-hand control systems—where absolute reliability is non-negotiable.

A key advantage of this model is its flexible contact configuration. It offers two immediate-action normally open (N/O) safety contacts, which are well-suited for shutting down actuators or contactors in hazardous conditions, ensuring machinery is stopped without delay. In addition, it provides one time-delayed N/O contact, which is valuable in scenarios where a staged or controlled power-down is required. For example, allowing conveyor systems to clear residual material before stopping or giving motors time to coast to a standstill. This combination of instant and delayed safety outputs gives engineers greater flexibility when designing safety circuits.

Operating on a 24 V DC supply, the relay integrates seamlessly into modern industrial control systems. With a low power consumption of just 3.5 W, it is highly energy-efficient, making it cost-effective for installations where multiple relays are deployed across large-scale systems. Despite its compact footprint, it delivers robust switching capability up to 240 V AC, tested and rated according to EN 60947-4-1 utilisation categories, ensuring long-term reliability in demanding industrial environments.

The PNOZ XV1P is designed with usability and practicality in mind. Its compact housing supports DIN-rail mounting, saving space in crowded control cabinets, while clear terminal markings simplify wiring and commissioning. This reduces installation time, minimises the risk of wiring errors, and ensures smooth system setup. Once installed, the relay provides consistent and reliable operation with minimal maintenance requirements.

The relay is suitable for a wide range of industries, including packaging, automotive, logistics, robotics, and general machinery—anywhere that safety devices must be monitored and hazardous machine functions safely interrupted. Its ability to combine immediate and delayed outputs makes it particularly versatile, ensuring that it can support both simple safety tasks and more complex shutdown sequences.

In summary, the Pilz PNOZ XV1P 3/24VDC 2N/O 1N/O T (777601) delivers dual-channel safety monitoring, flexible contact options, energy-efficient performance, and robust switching capacity. With its combination of immediate and time-delayed safety outputs, it provides a reliable, adaptable, and cost-effective solution for modern machine safety applications.