Allen-Bradley 100S-C72D14BC Safety Contactor

The Allen-Bradley 100S-C72D14BC (100S-C72D14BC) is a Bulletin 100S safety contactor engineered for mission-critical machine safety circuits, motor switching, and automated industrial control panels. Part of the Allen-Bradley Bulletin 100S contactor product line, this unit provides positively guided and mechanically linked auxiliary contacts that prevent simultaneous closure of normally open and normally closed contacts, ensuring dependable feedback for safety monitoring relays and safety controllers. This safety contactor is commonly implemented in emergency stop systems, protective gate interlocks, safe torque off configurations, and main motor isolation setups across manufacturing lines. It delivers robust performance in harsh operating environments and integrates seamlessly into standard Allen-Bradley motor control centers and distribution enclosures. With a rugged build weighing approximately 10 kg, the 100S-C72D14BC serves as a direct drop-in replacement during routine maintenance, scheduled overhauls, and equipment repairs to restore original plant safety interlock functionality and maintain high operational reliability.