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Phoenix Contact's PLC PT relays are equipped with our spring-cage, push-in-termination technology. Terminate by simply pushing the wire into the PT terminal, using very little force. This time-saving connection technology is enhanced even further with the use of a ferrule, making connections easy and reliable. To disconnect, simply insert a screwdriver into the orange release key, push and release the wire.
![](https://i.ytimg.com/vi/tWjH1cfLOnw/mqdefault.jpg)