Allen-Bradley 100S-C23D32C Safety Contactor

The Allen-Bradley 100S-C23D32C (100S-C23D32C) is an industrial safety contactor from the Bulletin 100S series, engineered to provide reliable switching and isolation in machine safety circuits. It is commonly deployed in motor control centers, safety control architectures, industrial machinery, and automation panels alongside safety relays and programmable safety controllers. The device is built to handle protective operations including emergency stop switching, safety gate monitoring, power isolation, and fail-safe motor starting. Featuring positively driven auxiliary contacts and mechanically linked contact elements, the 100S-C23D32C allows feedback circuits to reliably detect contact welding or switching failure, helping installations achieve required performance levels in safety category systems. Its compact frame design enables straightforward DIN rail or panel mounting in space-constrained electrical enclosures. This safety contactor provides dependable electrical life, secure terminal connections for industrial wiring, and seamless compatibility with Allen-Bradley motor control equipment, making it an essential replacement component for plant maintenance and machine overhaul projects.