Complete Body/Light Block Assembly 24V AC/DC

The Schneider Electric ZB4BVB1 is a complete body and light block assembly from the Harmony XB4 metal range, designed to deliver reliable and long lasting illumination for industrial control panels. This unit features a universal white LED, a robust metal body, and an integrated fixing collar, ensuring excellent mechanical strength and dependable performance in demanding environments. Engineered for quick and easy assembly, the ZB4BVB1 clips directly onto compatible Harmony XB4 pilot lights, illuminated push buttons, or selector switches, allowing fast configuration and replacement of signalling units. Its screw clamp terminals provide simple, secure wiring, while the IP20 protection rating helps safeguard operators from accidental contact with live parts.

Designed for standard 22mm control and signalling units, this light block ensures full compatibility with existing machinery and control panels. The universal LED enables clear visual indication across all colours, making it suitable for a wide range of signalling applications. Typical applications include industrial control panels, push button and selector switch assemblies, machinery operation interfaces, and automation and signalling circuits.

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• White light block with body/fixing collar
• Rated 24V AC/DC at 50/60 Hz
• Universal LED block to be used for all colours
• Steady signalling
• Designed to fit standard 22mm units
• Screw clamp terminals for secure, simple wiring
• Protection rating IP20
• Operating temperature range from -40°C to 55°C