The PILZ PZE X4 is primarily used for increasing the number of contacts you can use between your safety related control devices such as E stops, safety gates and more
The reliability Safety Relay technology from PILZ means you can control your environment with confidence that the safety status is being monitored
Features and benefits
Universal power supply, compatible with many different outlets of power sources LED indicator for switching your channel status from 1 to 2 and also to monitor your supply voltage Plug in terminal connections with either a spring loaded terminal or screw terminal giving you versatility in where your unit can be used
Feedback loop monitoring come with all base units allowing you to monitor the safety loop and identify hazards before they happen
Single or Dual channel input operation （Single channel are used more beneficially with smaller type machines where you need to use a dedicated logic device that only has a small function to cut off in an emergency Dual allows you to take control of more safety circuits and control a greater amount of control zones at any given time）
Safety features
Earth fault in the feedback loop can be detected depending on the base unit that is used Earth faults in the input circuit can be detected as the output will de-energise the relays and open the safety contacts
The device will retain its safety functions in any case of component failures ensuring your safety
Any safety functions in your existing circuit can be easily transferred with this expansion module with ease
