Allen-Bradley 700S-CF620JC Safety Relay Guardmaster

The Allen-Bradley Guardmaster 700S-CF620JC is an eight-pole safety control relay (Guardmaster family) with a 24 VAC, 60 Hz coil, designed to serve as the master in safety circuits. It provides four master contacts—three normally open and one normally closed—and four auxiliary contacts—three normally open and one normally closed—all mechanically linked for synchronized operation in safety circuits. This configuration supports safety-related control tasks such as stopping a machine in an emergency and feeding safe states to safety-rated loads, typically used with E-stops, safety interlocks, and safety gates. As a member of the Guardmaster 700S line, the 700S-CF620JC is suited for compact installations needing multiple independent safety contacts in a single device, enabling straightforward integration into industrial safety panels and control schemes.