Stanley 21A111000QC0001EO QPM Controller Unit

Stanley Assembly Technologies 21A111000QC0001EO QPM Controller Unit is a CPLD-based TAU QPM torque controller module in the Stanley 500 Series platform, designed to govern Stanley QPM torque tools (nutrunner controllers) as part of the QPM system. The device carries the 21A111000 and QC0001 part numbers and is described in listings as the TAU QPM Torque Controller Unit, with EO appearing as a variant in some references. Market listings typically categorize it as a used or refurbished QPM controller unit intended for integration with Stanley Assembly Technologies' QPM tooling, and they specify its classification as a Controller Platform 500 Series and a CPLD-type controller. Retail references attribute an electrical supply rating of 115/230 VAC, 50/60 Hz, and a 10 A current rating, aligning with standard power requirements for Stanley QPM controllers. This unit is intended for professional manufacturing environments requiring precise torque control and status monitoring on automated fastening lines, and it relies on Stanley's QPM configuration workflows to operate with compatible nutrunner tools and software.