Schneider Electric Telemecanique ZBV-B3 Light Block

Schneider Electric Telemecanique ZBV-B3 Light Block is a green LED indicator module designed for 22 mm industrial pushbutton and pilot light assemblies, delivering a reliable status signal for machine control and operator interfaces. This front-mount light block (Ø22 mm) uses a protected integral LED light module and is rated for 24 V AC/DC with 50/60 Hz, drawing 18 mA in steady illumination, and it connects via screw clamp terminals. Part of the Harmony XB4/XB5 product range, the ZBV-B3 (ZBVB3) is commonly used in industrial control panels, automation equipment, machine tools, packaging machinery, and process control systems to indicate green status and provide operator feedback, and is designed for use with Harmony XB4 and XB5 pushbutton stations.