Lovato Current Monitoring Relay, 1, 3 Phase, SPDT, DIN Rail - PMA50A240

Current Monitoring Relay Pump Protection Single and Three Phase. The Lovato range of current monitoring pump protection relays, protect against any dry running with auxiliary AC power supply including singe and three phase systems. Complete with motor under-load and over-current control including direct connection of a maximum up to 16A or by a current transformer. Excellent tripping accuracy and voltage control range of 80 to 660 V ac and 1 relay output with 1 changeover contact SPDT. Modular DIN 43880 housing 3 module Excellent tripping accuracy IEC protection: IP40 on front and only when placed in an IP40 enclosure or control board IP20 at terminals Single and three phase system AC maximum current control Delayed trip Auxiliary AC power supply Automatic or manual reset TRMS current measurements Resetting and inhibition input Phase loss and incorrect phase sequence Instant trip. Pump Protection Relays Current Monitoring