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

Lovato Orange Contactors, Control Relays and Accessories