Phoenix Contact RELIR4LDP48DC4X21 Datasheet & Stock

This is a plug-in industrial relay featuring four changeover (normally open and normally closed) power contacts. It includes a test key for diagnostics, a status LED indicator, a built-in freewheeling diode for coil protection, and a mechanical switch position indicator. The relay operates with a coil voltage of 48 V DC and has a polarity of A1 positive and A2 negative.

View RELIR4LDP48DC4X21Datasheet [pdf]