Windancer 2.0 GPS KNX sec
Weather Station with Cup Anemometer
KNX weather station with GPS receiver and shading control. Sensors for brightness, wind, precipitation, temperature. Logic gate
Highlights
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Combines a light sensor/sun sensor, wind speed sensor, rain sensor and thermometer
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Built-in shading control and timer
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KNX Data Secure, Smart Linking Ready
- - Made in Germany
€507.00
incl. 19% VAT, excl. shipping
Item No.:
Item No.: 71239
Item No.:
Item No.: 71239
Description
The Windancer 2.0 GPS KNX sec weather station for the KNX building bus system measures temperature, wind speed and brightness, and detects precipitation.
In the ETS application, all values can be used to control threshold-dependent switching outputs. The states can be linked using AND and OR logic gates. Special functions for shading control simplify the setup of complex façade automation. On up to 8 façades, the shading is controlled according to brightness and sun position, whilst at the same time being protected from wind, frost and, where applicable, rain.
The time and geographical position are obtained via the integrated GPS receiver, and the position of the sun (azimuth and elevation) is calculated from this. This data is used for the integrated timers and the automatic shading system, enabling precise, astronomical sun protection control without the need for manual location configuration.
Find out more about the use of Windancer KNX weather stations
Functions
- Wind measurement with stable cup anemometer (up to 200 km/h under laboratory conditions), wind measurements in m/s, km/h and Beaufort
- Brightness measurement (current illuminance). Measurement with 3 separate sensors, output of the current highest value (one maximum value). Separate threshold values for night
- Precipitation detection: The sensor surface is heated, so that only drops and flakes are recognised as precipitation, but not mist or dew. When the rain or snow stops, the sensor is soon dry again and the precipitation warning ends
- Temperature measurement
- GPS receiver, outputting the current time and location coordinates. The weather station also computes the position of the sun (azimuth and elevation)
- KNX Data Secure, extended secure key table (peer-to-peer key table) for > 1,000 keys
- Intuitive configuration interface/menu navigation, context-sensitive help and semantic information (Smart Linking Ready)
- Shade control for up to 8 façades with slat tracking and shadow edge tracking
- Weekly timer with 4 different time slots per day
- Calendar timer with 3 time slots, allowing up to 2 on/off cycles per day. Timer switch outputs can be used as communication objects
- Switching outputs for all measured values. Threshold values can be adjusted per parameter or via communication objects
- Live data preset: current measured value can be set as a limit value via a communication object (wind, temperature, brightness)
- 6 AND and 6 OR logic gates, each with 4 inputs. All switching events as well as 16 logic inputs (in the form of communications objects) can be used as inputs for the logic gates. The output of each gate can be configured optionally as 1-bit or 2 x 8-bit
Technical data
| General: | |
| Housing | plastic |
| Colour | white/translucent |
| Assembly | on-wall |
| Degree of protection | IP44 |
| Dimensions (W x H x D) | 113 mm × 101 mm × 225 mm |
| Total weight | ≈ 260 g |
| Ambient temperature | -25...+50 °C |
| Storage temperature | -30...+70 °C |
| Frequency range GPS | 1559...1610 MHz |
| KNX bus: | |
| Medium | TP1-256 |
| Configuration mode | S-Mode |
| Group addresses maximum | 2300 |
| Assignments maximum | 2300 |
| Communication objects | 423 |
| Power consumption | ≤ 14 mA |
| Connection | KNX-Steckklemme |
| Conductor diameter | Ø 0.8 mm |
| Stripping length | 5 mm |
| Duration after bus voltage restoration until data is received | ≈ 5 s |
| Supply: | |
| Auxiliary supply | 24...30 V SELV |
| Auxiliary current [at] | ≤ 60 mA [24 V DC] |
| Sensors: | |
| Measurement range temperature | -25...+50 °C |
| Measurement range wind [at] | 2…30 m/s [25 °C] |
| Measurement range brightness | 0 Lux … 150 000 Lux |
Scope of delivery & Accessories
- Weather station
- 2× Stainless steel pan head screw, WN56, 4×50mm, cross recess
- 2× dowel S 6
- 2× DIN 125 washer V2A, A4.3 outer diameter 9 mm
- KNX plug-in terminal and plug-in terminal (white/yellow)
- Installation instruction (English, German, French, Italian, Spanish)
- Manual German, English, French, Italian, Spanish) as download
- Application (German, English, French, Italian, Spanish)
Accessory Items
Filter by language:
Windancer 2.0 (GPS) KNX sec Installation
Status: 12.05.2026
Item No.: 71239, 71238
Languages:
de, en, fr, it, es
-
Description
-
Functions
-
Technical data
-
Scope of delivery & Accessories
-
Downloads
The Windancer 2.0 GPS KNX sec weather station for the KNX building bus system measures temperature, wind speed and brightness, and detects precipitation.
In the ETS application, all values can be used to control threshold-dependent switching outputs. The states can be linked using AND and OR logic gates. Special functions for shading control simplify the setup of complex façade automation. On up to 8 façades, the shading is controlled according to brightness and sun position, whilst at the same time being protected from wind, frost and, where applicable, rain.
The time and geographical position are obtained via the integrated GPS receiver, and the position of the sun (azimuth and elevation) is calculated from this. This data is used for the integrated timers and the automatic shading system, enabling precise, astronomical sun protection control without the need for manual location configuration.
Find out more about the use of Windancer KNX weather stations
- Wind measurement with stable cup anemometer (up to 200 km/h under laboratory conditions), wind measurements in m/s, km/h and Beaufort
- Brightness measurement (current illuminance). Measurement with 3 separate sensors, output of the current highest value (one maximum value). Separate threshold values for night
- Precipitation detection: The sensor surface is heated, so that only drops and flakes are recognised as precipitation, but not mist or dew. When the rain or snow stops, the sensor is soon dry again and the precipitation warning ends
- Temperature measurement
- GPS receiver, outputting the current time and location coordinates. The weather station also computes the position of the sun (azimuth and elevation)
- KNX Data Secure, extended secure key table (peer-to-peer key table) for > 1,000 keys
- Intuitive configuration interface/menu navigation, context-sensitive help and semantic information (Smart Linking Ready)
- Shade control for up to 8 façades with slat tracking and shadow edge tracking
- Weekly timer with 4 different time slots per day
- Calendar timer with 3 time slots, allowing up to 2 on/off cycles per day. Timer switch outputs can be used as communication objects
- Switching outputs for all measured values. Threshold values can be adjusted per parameter or via communication objects
- Live data preset: current measured value can be set as a limit value via a communication object (wind, temperature, brightness)
- 6 AND and 6 OR logic gates, each with 4 inputs. All switching events as well as 16 logic inputs (in the form of communications objects) can be used as inputs for the logic gates. The output of each gate can be configured optionally as 1-bit or 2 x 8-bit
| General: | |
| Housing | plastic |
| Colour | white/translucent |
| Assembly | on-wall |
| Degree of protection | IP44 |
| Dimensions (W x H x D) | 113 mm × 101 mm × 225 mm |
| Total weight | ≈ 260 g |
| Ambient temperature | -25...+50 °C |
| Storage temperature | -30...+70 °C |
| Frequency range GPS | 1559...1610 MHz |
| KNX bus: | |
| Medium | TP1-256 |
| Configuration mode | S-Mode |
| Group addresses maximum | 2300 |
| Assignments maximum | 2300 |
| Communication objects | 423 |
| Power consumption | ≤ 14 mA |
| Connection | KNX-Steckklemme |
| Conductor diameter | Ø 0.8 mm |
| Stripping length | 5 mm |
| Duration after bus voltage restoration until data is received | ≈ 5 s |
| Supply: | |
| Auxiliary supply | 24...30 V SELV |
| Auxiliary current [at] | ≤ 60 mA [24 V DC] |
| Sensors: | |
| Measurement range temperature | -25...+50 °C |
| Measurement range wind [at] | 2…30 m/s [25 °C] |
| Measurement range brightness | 0 Lux … 150 000 Lux |
- Weather station
- 2× Stainless steel pan head screw, WN56, 4×50mm, cross recess
- 2× dowel S 6
- 2× DIN 125 washer V2A, A4.3 outer diameter 9 mm
- KNX plug-in terminal and plug-in terminal (white/yellow)
- Installation instruction (English, German, French, Italian, Spanish)
- Manual German, English, French, Italian, Spanish) as download
- Application (German, English, French, Italian, Spanish)
Accessory Items
Filter by language:
Windancer 2.0 (GPS) KNX sec Installation
Status: 12.05.2026
Item No.: 71239, 71238
Languages:
de, en, fr, it, es
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