Changeover mechanism for 3RT106 contactors
The 3RT1965-5PP31-0SW0 is a changeover operating mechanism designed for Siemens 3RT106 AC contactors, handling both AC (50...60 Hz) and DC operation at 200...277 V. The electronic operating mechanism includes a PLC input at 24 V DC and an RLT signal, allowing direct integration into a 24 V control loop without an interface relay.