ZB4BVBG4 is Schneider Electric’s red LED pilot light module designed to accompany Harmony XB4 push-button heads, providing immediate visual indication in control circuits. It ships complete with the red LED module and is rated for 24 to 120 V AC or DC, enabling both AC and DC systems. As part of the Harmony XB4 family, this lamp module integrates with compatible push-button assemblies to signal status in machine controls.
