MK9163N-ATEX
Motor Protection RelayDold
Thermistor Motor Protection Relay
Dold thermistor motor protection relay. ATEX rated per EN 60947-5-1/-8, EN 60079-14, EN 61508, EN 50495, EN 13849. Monitors overtemperature, broken-wire and short-circuit in sensor circuit, 1 input for 3 or 6 PTC resistors, de-energized on trip, LED indication, 2 changeover output contacts.