ELSNER 70164 KNX LW sl Brightness/wind sensor for KNX

The ELSNER 70164 light and wind sensor is a device designed for the KNX building bus system, which precisely measures brightness and wind speed.

Technical characteristics

This sensor is equipped with a plastic housing, available in white or translucent, and can be mounted both on the wall and on the pole. The IP 44 protection class guarantees adequate robustness for use in various environments.

Dimensions and Weight

• Dimensions: approx. 62 mm × 75 mm × 155 mm
• Sensor weight with stand: approx. 90 g, total weight with accessories: approx. 280 g

Temperature and Connectivity

• Ambient temperature: -30°C... +50°C
• Storage temperature: -30°C... +70°C
• KNX bus medium: TP1-256
• Setup mode: S-Mode
• Maximum group addresses: 2000
• Maximum allocations: 2000
• Communication objects: 301

Food and Consumption

• Supply voltage: 20... 30 V DC
• Supply current at 24V DC: max. 90 mA
• Power consumption: max. 10 mA

Sensors

Brightness sensor

• Measurement range: 0 lux... 99,000 lux

Wind sensor

• Measurement range: 0 m/s... 35 m/s

Logical Functionality

All measured values can be used to control limit-dependent switching outputs. The states can be connected via AND and OR logic gates. Multifunction modules can modify input data as required through calculations, condition queries, or data point type conversion.

Assembly and Accessories

• Wall or pole mount
• Connection cable approx. 3 m with plug
• Surface mount junction box (IP 55)
• Worm thread clamps Ø 40-60 mm, suitable for Ø 35-55 mm poles
• 4×50 mm stainless steel round head screws and 6×30 mm wall plugs for wall mounting