The Allen-Bradley 800MR-A2AS Motor Reversing Relay Module is a modular device in the 800MR family that provides controlled forward and reverse motor operation within Allen-Bradley control circuits. It integrates into panel-mounted control setups and uses dedicated relay contacts to select motor direction, enabling safe reversal in automation sequences that rely on 800-series pushbuttons and interlocks. The A2AS variant identifies this specific model within the 800MR line, and the module is commonly stocked by distributors such as Radwell, MRO Supply, and IMS Supply for use in legacy and retrofit applications.
