KNX RW 20...30 V DC
Precipitation/wind sensor
Rain/Wind Sensor for KNX
- Precipitation perception: The surface of the sensor is heated so that only drops and flakes are recognised as precipitation but not fog or dew. If it stops raining or snowing, the sensor dries quickly and the precipitation message ends
- Wind measurement: The wind strength measurement takes place electronically and thus moiselessly and reliably, even during hail, snow and sub-zero temperatures. Even turbulent air and anabatic winds in the vicinity of the weather station are recorded
- Wind sensor monitoring: If the wind measurement value changes by less than ± 0.5 m/s within 48 hours, the maximum measurement value of 35 m/s is output as a fault message. All wind alarms with a limit value below 35 m/s become active as a result
- 4 switching outputs, 3 with adjustable threshold values (Threshold values can be set by parameter or via communication objects)
- 8 AND and 8 OR logic gates with each 4 inputs. Every switching incident as well as 8 logic inputs (in the form of communication objects) may be used as inputs for the logic gates. The output of each gate may optionally be configured as 1 bit or 2 x 8 bits
- Configuration is made using the KNX software ETS
| General: | |
| Housing | plastic |
| Colour | white/translucent |
| Assembly | On-wall or pole |
| Protection class | IP44 |
| Dimensions (W x H x D) | 96 mm × 77 mm × 127 mm |
| Total weight | ≈ 170 g |
| Ambient temperature | -30...+50°C |
| Storage temperature | -30...+70°C |
| KNX bus: | |
| Medium | TP1-256 |
| Configuration mode | S-Mode |
| Group addresses maximum | 254 |
| Assignments maximum | 255 |
| Communication objects | 81 |
| Rated voltage | 30V DC SELV |
| Power consumption | ≤ 10mA |
| Connection KNX plug-in terminal Conductor diameter Stripping length |
Ø 0.8 mm s 5 mm |
| Duration after bus voltage restoration until data is received | ≈ 5 s |
| Supply: | |
| Voltage (Power supply unit must comply with EN 61558-1) |
20...30V DC SELV |
| Current [at] | ≤ 100mA [24 V DC] |
| Connection Push-in spring terminal Conductor cross-section Stripping length |
0.2 … 1.0 mm² 11 mm |
| Sensors: | |
| Heater rain sensor | ≈ 1.2 W |
| Measurement range wind | 0…35 m/s |
Manufacturer:
Elsner Elektronik GmbH
Sohlengrund 16
75395 Ostelsheim
Germany
info@elsner-elektronik.de
Made in Germany
- Brightness/Wind sensor with combined wall/pole mounting
- 2 worm drive hose clips for pole mounting (Ø 40-60 mm)
- Data sheet with installation instruction (German, English, French, Italian, Spanish)
- Product file (German, English, French, Italian, Spanish) as download
Filter by language:
ZIP
ZIP
Item No.: 30145, 30151, 30140, 3093, 3094, 70127, 70129, 30147, 30114, 30159, 3096, 70123, 10150
Languages:
- Precipitation perception: The surface of the sensor is heated so that only drops and flakes are recognised as precipitation but not fog or dew. If it stops raining or snowing, the sensor dries quickly and the precipitation message ends
- Wind measurement: The wind strength measurement takes place electronically and thus moiselessly and reliably, even during hail, snow and sub-zero temperatures. Even turbulent air and anabatic winds in the vicinity of the weather station are recorded
- Wind sensor monitoring: If the wind measurement value changes by less than ± 0.5 m/s within 48 hours, the maximum measurement value of 35 m/s is output as a fault message. All wind alarms with a limit value below 35 m/s become active as a result
- 4 switching outputs, 3 with adjustable threshold values (Threshold values can be set by parameter or via communication objects)
- 8 AND and 8 OR logic gates with each 4 inputs. Every switching incident as well as 8 logic inputs (in the form of communication objects) may be used as inputs for the logic gates. The output of each gate may optionally be configured as 1 bit or 2 x 8 bits
- Configuration is made using the KNX software ETS
| General: | |
| Housing | plastic |
| Colour | white/translucent |
| Assembly | On-wall or pole |
| Protection class | IP44 |
| Dimensions (W x H x D) | 96 mm × 77 mm × 127 mm |
| Total weight | ≈ 170 g |
| Ambient temperature | -30...+50°C |
| Storage temperature | -30...+70°C |
| KNX bus: | |
| Medium | TP1-256 |
| Configuration mode | S-Mode |
| Group addresses maximum | 254 |
| Assignments maximum | 255 |
| Communication objects | 81 |
| Rated voltage | 30V DC SELV |
| Power consumption | ≤ 10mA |
| Connection KNX plug-in terminal Conductor diameter Stripping length |
Ø 0.8 mm s 5 mm |
| Duration after bus voltage restoration until data is received | ≈ 5 s |
| Supply: | |
| Voltage (Power supply unit must comply with EN 61558-1) |
20...30V DC SELV |
| Current [at] | ≤ 100mA [24 V DC] |
| Connection Push-in spring terminal Conductor cross-section Stripping length |
0.2 … 1.0 mm² 11 mm |
| Sensors: | |
| Heater rain sensor | ≈ 1.2 W |
| Measurement range wind | 0…35 m/s |
Manufacturer:
Elsner Elektronik GmbH
Sohlengrund 16
75395 Ostelsheim
Germany
info@elsner-elektronik.de
Made in Germany
- Brightness/Wind sensor with combined wall/pole mounting
- 2 worm drive hose clips for pole mounting (Ø 40-60 mm)
- Data sheet with installation instruction (German, English, French, Italian, Spanish)
- Product file (German, English, French, Italian, Spanish) as download
Filter by language:
ZIP
Item No.: 70127
Languages:
Item No.: 70127
Languages:
Item No.: 70127
Languages:
Item No.: 70127
Languages:
Item No.: 70127
Languages:
Item No.: 70127
Languages:
ZIP
Item No.: 30145, 30151, 30140, 3093, 3094, 70127, 70129, 30147, 30114, 30159, 3096, 70123, 10150
Languages:
Item No.: 70127
Languages: