The ABB MP2‑11W is a 22 mm modular illuminated pushbutton operator designed for industrial control panels and automation systems. It features a flush white actuator that stays in the selected (pressed) position (maintained action). The unit is part of ABB’s modular pilot‑device range and is supplied without a contact block, allowing you to configure the electrical switching contacts to suit your specific control requirements. It’s built for reliable use in demanding environments and offers high ingress protection on the front panel.