ABB PCU-02 E-31785 Printed Circuit Board Module

ABB PCU-02 E-31785 Printed Circuit Board Module is a spare ABB control-board component identified by part number E-31785, used as the PCU-02 module in ABB robotics and automation systems. Marketed under names like Robotics PCU-02 Control Board E-31785, this PCB module shows up in international listings as a direct replacement part for ABB equipment, indicating it is intended for use within the PCU-02 assembly rather than as a standalone controller. Vendors such as York Controls describe it as “ABB E31785 Refurbished” and list it alongside other ABB spare parts; Machineryline’s regional pages similarly market the PCU-02 E-31785 as the control-board component for ABB Robotics PCU-02. In practice, this is a standalone Printed Circuit Board Module that plugs into or forms part of the larger PCU-02 assembly, aligning with ABB's robotics and industrial automation hardware ecosystem.