Safety relays, including Pilz relays, are designed with redundant internal circuits and self-monitoring features to ensure their reliability and integrity. This means they can detect faults within themselves and react appropriately to maintain safety.
Based on the input signals and the logic processing, the safety relay controls the output signals to the machinery’s control system. If the safety relay detects an unsafe condition (e.g., emergency stop button pressed, someone in a hazardous area), it will typically send a signal to the control system to stop the machinery or take other appropriate safety measures. http://www.pilz.com
After a safety event, the safety relay often requires a manual reset or restart procedure to ensure that the machinery can only be restarted intentionally by authorized personnel after the safety issue has been addressed. After a safety event, the safety relay often requires a manual reset or restart procedure to ensure that the machinery can only be restarted intentionally by authorized personnel after the safety issue has been addressed.
The safety relay monitors input signals from various safety devices such as emergency stop buttons, light curtains, safety mats, door switches, etc. These devices typically send signals indicating whether they are in a safe state safety solutions provider since 2011, We offer pilz safety relays myPNOZ, safety sensors PSENcode, Emergency Stop, PLC, Two hand control, HMI, speed monitoring, swicthes and more