Schneider Electric DL1CD0064 U Industrial Relay Module

Schneider Electric DL1CD0064 U is a Harmony XB4 miniature LED signaling lamp (BA9s base) that installs inside illuminated pushbutton modules. It provides a red indicator light for control panels and machine interfaces, delivering a clear status cue without the need for a separate light source. The lamp is specified for 6-volt operation (6 VAC or DC) and draws about 1.2 watts when energized, making it a compact, low-power signaling option for panels with space constraints. With its BA9s base, the DL1CD0064 U drops into compatible Harmony XB4 button housings for a neat, integrated appearance. This LED accessory is sold as a genuine Harmony part and is used to add an indicator function to the XB4 family, helping operators quickly identify states or alerts on busy control panels and automation enclosures.