Schneider XVDC21 | 70mm base unit + cover – black
1. Technical Specifications
- Product Type: Base Unit with Cover
- Series: Harmony XV
- Model: XVDC21
- Base Unit Diameter: 70 mm
- Material: Plastic (with a black finish)
- Color: Black
- Mounting Type: Surface mount
- IP Rating: IP66 (dustproof and water-resistant)
- Operating Temperature: -25°C to 70°C
- Electrical Connection Type: Compatible with various electrical components (lights, sirens, buzzers, etc.)
- Cover Type: Transparent cover for visibility of internal components
- Mounting Method: The base unit can be mounted directly onto a surface using screws or other mounting fixtures.
2. Key Features
A. Durable Construction
- The Schneider XVDC21 base unit is made from high-quality plastic material, offering long-lasting durability and resistance to environmental factors like dust, moisture, and corrosion.
- The black finish not only provides an aesthetically pleasing look but also enhances the unit’s ability to withstand wear and tear in industrial settings.
B. IP66 Rating
- With an IP66 protection rating, the XVDC21 base unit is dustproof and water-resistant, ensuring that it can perform in challenging environments with exposure to water and dirt.
- The IP66 rating makes it ideal for use in both indoor and outdoor applications, such as manufacturing plants, warehouses, or outdoor industrial facilities.
C. Versatility for Various Applications
- The XVDC21 base unit can support a variety of signaling devices, including indicator lights, warning lights, sound signals, and other components, making it a versatile solution for a wide range of applications.
- It is designed to be used in both single-unit setups and modular configurations, depending on the specific requirements of the system.
D. Ease of Installation
- The base unit is designed for easy installation, with a simple surface mounting mechanism. It can be securely attached to walls, control panels, or other surfaces without requiring complex tools or adjustments.
- The transparent cover provides visibility for checking the internal components, ensuring that the installation process is straightforward.
E. Compatibility
- The Schneider XVDC21 is compatible with other Harmony XV series components, such as light and sound signaling devices, ensuring a seamless integration into existing setups.
- Its modular design allows users to customize the signaling solution according to their specific needs, whether for emergency alarms, machine status indication, or security notifications.
3. Benefits
A. Reliable Performance
- The Schneider XVDC21 base unit ensures consistent and reliable performance in industrial signaling applications. The high-quality construction and IP66 protection ensure that it can withstand tough environments.
B. Flexibility in Design
- This unit offers flexibility, as it can be integrated into various configurations depending on the needs of the installation. You can combine the XVDC21 base unit with a variety of light or sound signaling devices for tailored solutions in process control, safety systems, and emergency notifications.
C. Easy Maintenance
- The transparent cover allows for easy inspection of the internal components, making it simple to identify any wear or faults.
- The modular nature of the XVDC21 ensures that individual components can be replaced or upgraded without the need to change the entire unit, making maintenance cost-effective and convenient.
D. Long-Term Durability
- The high-quality plastic housing and IP66 rating ensure that the XVDC21 will provide long-term service in demanding industrial environments, reducing the need for frequent replacements and ensuring minimal downtime for your systems.






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