Pilz PNOZ3/474856 — Safety Equipment RELAY 230VAC 5NO/1NC

The PNOZ3/474856 is a safety equipment relay manufactured by Pilz. This relay is designed to ensure the safety of machinery and equipment by monitoring and controlling various safety functions. It operates on a voltage of 230VAC and offers 5 normally-open (NO) and 1 normally-closed (NC) contacts.

This safety equipment relay is used in applications where multiple safety functions need to be monitored and controlled. It features an array of input and output contacts that can be connected to safety devices such as emergency stop buttons, safety gates, light curtains, and safety mats. By connecting these devices to the relay, the machinery can be stopped or prevented from starting when safety conditions are not met.

The PNOZ3/474856 relay has built-in safety features to ensure reliable operation. It features redundant internal relays, which means that multiple contacts need to operate simultaneously for the relay to switch. This redundancy provides increased safety, as a single contact failure will not cause the relay to switch incorrectly.

This safety relay also has a manual reset function, which means that the relay needs to be manually reset after a safety stop. This prevents the machinery from automatically restarting after a safety event, providing additional protection to operators and maintenance personnel.