Schneider Electric ZB4BW7A1724 Indicator Light

Schneider Electric ZB4BW7A1724 is an illuminated double-headed push-button head from the Harmony XB4 family, designed for panel mounting with a 22 mm (Ø22) footprint. It features two flush push-buttons — a white flush-up arrow on one side and a black flush-down arrow on the other — plus a central pilot light to indicate status. The bezel options for this head include black metal or chromium-plated metal, enabling a match to rugged enclosures and machine frames. As a replaceable head in the Harmony XB4 modular system, it pairs with XB4 bodies and mounting accessories to form compact, serviceable control stations for industrial equipment. Typical applications include local control and status indication in manufacturing lines, packaging systems, and process equipment where a compact 22 mm operator is required. ZB4BW7A1724 is a member of the XB4 illuminated push-button family.