54820

Programmable Electronic Safe-Pak Relays are designed for use with switches or sensors monitoring flow, pressure, level, etc. They render non-voltage-producing sensors intrinsically safe for operation in potentially hazardous areas. Operations such as normally open, normally closed or latching are programmed into these versatile Safe-Pak units by the user during installation. Additional options available (consult RG Group) such as optically isolated operation, zero-crossover load switching, longer time delays, etc.