SYNERGY21 LED-sensor 0-10V ljussensor

The SYNERGY21 LED Sensor 0-10V Brightness Sensor is a high-precision ambient light sensor designed for automatic brightness control and daylight harvesting in commercial and residential lighting systems. It provides a 0-10V DC output signal proportional to the measured illuminance, enabling seamless integration with 0-10V dimmable LED drivers and DALI systems with 0-10V input. The sensor features a measurement range of 0-1000 Lux and is powered by 12-24V DC with low current consumption of less than 20mA. Its compact flush-mount design with a polycarbonate housing ensures easy installation and durability. The sensor is CE certified and operates in temperatures from -20°C to +50°C, making it suitable for indoor environments.

Advantages

Energy-efficient daylight harvesting reduces electricity costs. Simple wired 4-wire connection ensures reliable signal transmission. Wide measurement range covers typical indoor lighting conditions. Low power consumption and long service life. Compatible with standard 0-10V dimming infrastructure.

Suitable for

• Office lighting control systems
• Classroom and educational facility automation
• Retail and commercial space lighting
• Industrial lighting with daylight compensation
• Integration with building management systems (BMS)

Key specifications

• Sensor Type: Brightness / Ambient Light
• Output Signal: 0-10V DC
• Measurement Range: 0-1000 Lux
• Power Supply: 12-24V DC
• Current Consumption: < 20mA
• Protection Class: IP20
• Operating Temperature: -20°C to +50°C
• Mounting Type: Recessed / Flush-mount
• Housing Material: PC (Polycarbonate)
• Cable Length: Approx. 20 cm
• Compatibility: 0-10V Dimmable LED Drivers, DALI Systems (with 0-10V input)
• Connection Type: Wired (4-wire)
• Color: White
• Certifications: CE

Recommendations

For optimal performance, pair this sensor with a compatible 0-10V LED driver and ensure proper placement away from direct light sources. Use in combination with a daylight harvesting controller for automated dimming. Suitable for new installations or retrofitting existing 0-10V systems.