100-C AUX CONTACT BLOCK FRONT MOUNTING 1NO 1NC

The ALLEN-BRADLEY 100-FB11 is an auxiliary contact module that provides one normally open (NO) and one normally closed (NC) contact to expand control circuit functionality. Designed for front mounting, this accessory attaches to compatible starters and contactors in the C30 Series 00 through C97 Series 00 range, offering straightforward screw terminal connections for secure wiring. Its NO/NC contact arrangement enables simple signaling and interlocking tasks within motor control and industrial control panels. Ideal for electricians and maintenance technicians who need to add auxiliary signaling or interlock capability to existing Allen-Bradley C30–C97 series devices on-site.

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