1109571332 Metz I/O- Bus- module, extension EWIO/EWIO-M, 4 analog voltage and current inputs

The extension module with 4 analog inputs was developed for decentralized switching tasks. It is suitable for detecting currents and voltages of, for example, active temperature sensors, electrical vent and mixing valves, valve positions, etc.  Protocol EWIO internal Bus interface Two-wire bus 4 inputs (analog) -voltage (U1-U4) 0 V - 10 V DC -resolution 1 mV (0 - 100 %) -current (I1-I4) 0 (4) - 20 mA DC -resolution 2 µA