Allen-Bradley 855T-BPM10 Programmable Logic Controller IO Module

Allen-Bradley 855T-BPM10 is a mounting base for 70 mm Control Tower stack lights, designed to attach to a 10 cm pole to position a 70 mm diameter stack-light module in industrial control panels and signaling layouts. This black mounting base is built for pole mounting and serves as the 10 cm press- or screw-in base in the 855T stacking-light family, enabling vertical visibility of status indicators on production floors. Verified specifications include a 70 mm mounting size, pole-mount configuration, and black finish; the part is associated with UPC 662072701225 and origin listed as Austria, with Rockwell Automation documenting the catalog number 855T-BPM10. The product is noted as discontinued as of October 1, 2019, reflecting its lifecycle status in official channels. In practical terms, it functions as the base that supports 70 mm stack-light modules on a 10 cm pole, commonly deployed alongside other 855T components on machines and control panels to convey clear, multi-color signaling at a glance. Also referenced in retailer listings as a 10 cm pole-mount base for 70 mm stack lights, this part is recognized by brands under Allen-Bradley/Rockwell Automation and carries the 855T-BPM10 designation.