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Wago
Wago Signal Conditioner, RTD, Potentiometer Input, Digital, Relay Output
Part: 2857-533
Temperature monitoring device converting RTD and potentiometer signals to relay control.
Wago
Wago Signal Conditioner, Current, Voltage Input, Digital, Relay Output, 24V dc Supply
Part: 857-531
Wago threshold detector converts analogue signals to digital relay contacts adjustably.