Description
Schneider ZBVG4 | Light block for head Ø22, red, integral LED, 110…120 V AC
1. Technical Specifications
- Product Type: Light Block for Pushbutton Head
- Series: Harmony XB4
- Model: ZBVG4
- Color: Red
- Voltage Rating: 110-120V AC
- LED Type: Integral LED
- Mounting Size: Ø22 mm (compatible with Ø22mm Harmony XB4 pushbutton heads)
- Power Consumption: Approximately 1W (depending on voltage)
- LED Lifetime: 50,000 hours (average)
- Light Intensity: High brightness for clear visibility
- Protection Rating: IP65 (dustproof and water-resistant when installed correctly)
- Material: High-quality plastic housing
- Operating Temperature: -25°C to 70°C
- Connection Type: Screw clamp terminals for secure electrical connections
2. Key Features
A. Clear Visual Indication with Red LED
- The ZBVG4 light block is equipped with a red LED, which is ideal for indicating warning signals, alerts, or critical machine statuses. The red light is highly visible and easily distinguishable, making it perfect for high-urgency environments where quick attention is required.
B. Harmony XB4 Series Compatibility
- Designed to integrate seamlessly with Harmony XB4 pushbutton heads, the ZBVG4 light block fits the Ø22mm mounting standard used by the Harmony XB4 range. This ensures compatibility with a wide array of pushbuttons, selectors, and signaling devices from the same series.
C. 110-120V AC Operation
- Operating within the 110-120V AC voltage range, the ZBVG4 is compatible with standard industrial power supplies and systems that operate within this voltage range. This makes it an ideal choice for a wide range of control systems in commercial or industrial settings.
D. Long LED Lifespan
- The integral LED in the ZBVG4 light block has a long lifespan of up to 50,000 hours, which ensures extended performance and reduces the need for maintenance or replacement, providing a long-term, reliable solution for your signaling needs.
E. IP65 Protection Rating
- With an IP65 protection rating, the ZBVG4 light block is dustproof and water-resistant, making it well-suited for use in harsh industrial environments where exposure to moisture, dust, or other environmental elements is common. The IP65 rating ensures that the light block will continue to function effectively under such conditions.
F. Durable and Robust Construction
- Constructed from high-quality plastic, the ZBVG4 light block is both durable and impact-resistant. This ensures that the unit remains intact and operational even in challenging industrial environments.
3. Benefits
A. Clear Alert Signaling
- The red LED is designed to catch attention quickly and effectively, making it ideal for warning or alert signals. It is particularly suitable for situations where immediate attention is needed, such as machinery breakdowns, safety alerts, or emergency conditions.
B. Easy Integration with Harmony XB4
- As part of the Harmony XB4 family, the ZBVG4 light block is fully compatible with Harmony XB4 pushbuttons, selectors, and other components. This makes it easy to add the ZBVG4 light block to existing control panels or automation systems.
C. Low Maintenance
- With its integral LED and long lifespan, the ZBVG4 requires minimal maintenance. The LED technology is reliable and durable, ensuring that the light block will continue to perform for many years without the need for frequent replacements.
D. Energy Efficient
- Operating at 110-120V AC, the ZBVG4 is designed for energy efficiency. The light block provides high-intensity illumination while consuming minimal power, which helps reduce overall energy costs and ensures the unit is cost-effective over its lifespan.
E. Rugged and Reliable
- The IP65 rating ensures that the ZBVG4 light block remains operational even in dusty, wet, or humid environments. Its robust plastic construction also provides resistance against mechanical impacts, making it suitable for demanding industrial applications.



