Allen-Bradley 100-C12E10 Contactor

Allen-Bradley 100-C12E10 Contactor with the 100-FA11 auxiliary contact block is a compact industrial switch used to control electrical loads in panel-mounted control circuits. The 100-C family provides IEC-rated contactors for signaling and switching, and the 100-FA11 front-mounted auxiliary block adds one normally open and one normally closed contact for signaling, interlocking, or feedback to controllers. The 100-FA11 is designed for front mounting on 100-C contactors across the range (100-C09 through 100-C97). This pairing supports signaling to PLCs and basic interlock schemes in automation systems and is suitable for motor-control and other load-switching tasks in panel installations. It offers a straightforward upgrade path for existing Allen-Bradley control panels by integrating standard parts from the 100-C family.