Allen-Bradley 100S-C09EJ14BC Safety Contactor

The Allen-Bradley 100S-C09EJ14BC is a compact safety contactor from the Bulletin 100S series, designed for safety applications in industrial automation. It features a 9A AC-3 current rating and is equipped with mechanically linked auxiliary contacts to ensure reliable operation in safety circuits, preventing hazardous machine movements. This model includes a 24V DC coil and a contact configuration of 3 main power poles with 1 normally open (NO) and 4 normally closed (NC) auxiliary contacts. Ideal for use in Guardmaster safety systems, it supports applications like emergency stop circuits, guard door monitoring, and motor control in manufacturing environments. Benefits include high reliability, mirror contact performance for safety integrity, and compliance with IEC 60947-4-1 standards. Compared to standard contactors, it offers enhanced safety features like positively guided contacts, reducing the risk of failure in critical systems. Drawbacks may include higher cost than non-safety models and the need for compatible control voltages. Based on attached images, the unit appears to be in used but good condition, with no visible damage, clean terminals, and intact labels showing serial numbers and ratings. No parent/child assets are evident. For resources, refer to the official Rockwell Automation site: Bulletin 100S Datasheet (https://literature.rockwellautomation.com/idc/groups/literature/documents/td/100s-td001_-en-p.pdf) and Model Number Decoder Guide (available in product catalogs). Estimated listing price range: $150-$250 USD for used condition, based on recent eBay and industrial surplus site sales.