Sauermann Lux transmitters LR 110

Sauermann Lux Transmitter LR 110

The Sauermann LR 110 is a reliable lux transmitter designed for precise measurement of light levels in foot-candles (fc) and lux. It is an excellent choice for applications requiring accurate illumination monitoring, such as building lighting control, workspace compliance, and environmental lighting studies. Its single-line display ensures clear readings, while the compact and durable design makes it easy to integrate into various systems.

With an IP65 protection rating, the LR 110 is built to withstand dust and moisture, ensuring dependable performance in challenging environments. Operating in passive mode, it features a 4-20 mA output for easy connection to monitoring or control equipment, while meeting major international safety and environmental standards.

Features

1. Measures light intensity in foot-candles (fc) and lux

2. Single-line display for straightforward measurement reading

3. IP65-rated enclosure for dust and water resistance

4. Passive operation with 16–30 Vdc power supply

5. Output signal in 4-20 mA for easy integration

6. Complies with UKCA, RoHS II, WEEE, EMC, and Low Voltage directives

7. Compact and lightweight for quick installation

Applications

• Building lighting optimization and energy savings

• Workplace lighting compliance and safety checks

• Environmental and horticultural lighting studies

• Industrial and commercial lighting management

• Integration into automation and control systems

Specifications

Measurement units: fc, lux
Parameter: Light
Display: Single-line display
IP Protection: IP65
Standards: UKCA, 2011/65/EU RoHS II, 2012/19/EU WEEE, 2014/30/EU EMC, 2014/35/EU Low Voltage
Power supply: 16/30 Vdc (Passive)
Outputs: 4-20 mA (Passive)
Communication: No Ethernet, No ModBus
Dimensions: 90 × 46 × 109 mm
Weight: 140 g
Operating temperature: 0°C to 50°C
Storage temperature: -10°C to 70°C

Conclusion

The Sauermann LR 110 offers precise and dependable light measurement in a durable IP65 housing, making it ideal for professional lighting control, environmental monitoring, and energy management applications.