RELAY, PUMP SEAL FAIL, DUAL CHANNEL, 120VAC, 2 SPNO CONTACTS
Pump seal failure relay, monitors shaft seals of submersible pumps. Dual channel, adjustable sensitivity range from 4.7K ohms to 100K ohms, LED failure indication, two 5A single-pole normally open output contacts, 8-pin octal base, 9VDC probe voltage.