Light block, Harmony XB4, Harmony XB5, for head 22mm, universal LED, screw clamp terminals, 110…120V AC

This Harmony ZB, XB5 white Light block operates with a universal LED. It is supplied with 110V to 120V AC and uses screw clamp terminals. It has a plastic body. This light block allows fast and easy replacement and configuration of your signaling units. It is easily installed and replaced on compatible illuminated push-button or selector switch units via clip together assembly and connected with simple screw-clamp connections. It enables visual distinction of signaling units via illumination by universal LED. It protects operators from unexpected contact with live circuits thanks to its IP20 protection index. It features high endurance LED lighting for less replacement and process downtimes. Vibration resistant screw clamp connection terminals ensure high vibration resistance making product suitable installation on high impact machine. Certified and approved for meeting requirements throughout all continents: EN/IEC, UL, NEMA, CSA, CCC, Gost, JIS and many more. They have UL and CE markings and have ratings up to IP66 and IP69K.