Schneider Electric LED Light Block 24V AC/DC ZBV-B1

Description

The Schneider Electric ZBV-B1 is a high-quality light block designed for the Harmony XB4 and XB5 ranges of 22mm control and signaling units. This module features an integral white protected LED, ensuring long-lasting and reliable visual indication for industrial panels, machinery, and automation systems. It operates on a versatile 24V AC/DC supply and connects via secure screw clamp terminals.

Specifications

• Manufacturer: Schneider Electric
• Type: ZBV-B1
• Product Range: Harmony XB4, Harmony XB5
• Component Type: LED Light Block
• Rated Voltage: 24V AC/DC
• Current Consumption: 18 mA
• Light Source: Integral Protected LED
• Color: White
• Connection Type: Screw clamp terminals

Label Info

• Brand: Schneider Electric
• Model: ZBV-B1
• Input: 24V, 18mA
• Terminals: X1, X2

Application

This light block is an essential component for creating illuminated pushbuttons, selector switches, and pilot lights in industrial control panels. It is widely used in manufacturing, process control, and building automation to provide clear status feedback to operators.

Country of Origin

Made in France.

CO2 Impact

By purchasing this pre-owned component, you are contributing to a circular economy and have helped avoid approximately 0.68 kg of CO2 emissions associated with the production of a new one.

Availability

This item is a tested, pre-owned part in excellent working condition. Order now from PLC2Day for expert support and fast delivery.

FAQ

No, this light block is specifically designed for the Schneider Electric Harmony XB4 (metal) and XB5 (plastic) series of 22mm control and signaling units. Compatibility with other series or brands is not guaranteed.

The ZBV-B1 features an integral "Protected LED" which is not designed to be replaced. If the LED fails, the entire light block module must be replaced. However, these LEDs have a very long operational lifespan, typically tens of thousands of hours.

No, the model number ZBV-B1 officially designates a white LED. The greenish color visible is likely from the printed circuit board (PCB) inside the transparent housing. The light emitted during operation will be white.

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Friday, March 13, 2026