Main pumping stations
ZPS Relay and Converter Unit Panel
Type ZPS Relay and Separating Converter Unit is designed for galvanic separation of control-signalling and measurement circuits up to 230V (i.e. internal control-signalling circuits in medium and low voltage switching gear) from control-signalling circuits up to 24VAC and 24VDC and also from 4-20mA, 0-20mA measuring circuits.