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The brightness sensor is required for recording and evaluating brightness. Brightness is recorded via a photoelectric diode and electronically converted into an analogue output signal of 0 V - 10 V. For external installation and connection to the weather station REG-K/4-gang. This device provide the supply voltage necessary to operate the sensor. Measuring range: 0 to 60,000 lux, linear. Output: 0-10 V short-circuit-proof. External power supply:. Voltage: 24 V DC (15-30 V DC). Power consumption: approx. 5 mA. General specifications:. Incoming cable: using PG7 screw fitting. Recommended cable: 3 x 0.25 mm². Type of protection: IP 65. Dimensions: 58 x 35 x 64 (W x H x D). Colour: light grey.
Main
| Characteristic | Value(s) |
|---|---|
| Range of product | KNX |
| Product or component type | Brightness sensor |
| Main colour tint | Light grey |
Complementary
| Characteristic | Value(s) |
|---|---|
| Bus type | KNX |
| Wiring device mounting | Surface |
| Colour tint | Light grey (RAL 7035) |

Temperature sensor. The temperature is measured with the temperature sensor and converted into an analogue output signal of 0-10 V. For external installation and connection to the weather station REG-K/4-gang or the analogue input REG-K/4-gang. These two devices provide the supply voltage necessary to operate the sensor. Measuring range: -30° C to +70° C linear. Output: 0-10 V short-circuit-proof. External power supply: Voltage: 24 V DC (15-30 V DC). Power consumption: approx. 3 mA. General specifications:. Incoming cable: using PG7 screw fitting. Recommended cable: 3 x 0.25 mm². Type of protection: IP 65. Dimensions: 58 x 35 x 64 (W x H x D). Colour: light grey.
Main
| Characteristic | Value(s) |
|---|---|
| Range of product | KNX |
| Product or component type | Temperature sensor |
| Main colour tint | Light grey |
Complementary
| Characteristic | Value(s) |
|---|---|
| Bus type | KNX |
| Wiring device mounting | Surface |
| Colour tint | Light grey (RAL 7035) |

Weather combi-sensor DCF-77. The weather combi-sensor includes a wind sensor, precipitation sensor, twilight sensor and three brightness sensors (East, South, West). With integral DCF77 receiver, antenna rotatable through 45° and integrated heater (protection against thawing and condensation). Suitable for external installation on a wall or a pole. The sensor is connected to an REG-K 4-gang weather station. The weather data is evaluated in the weather station. The necessary power supplies are provided by the weather station with connected power supply REG. Power supply: AC 24 V (+/- 15 %). Power consumption: max. 600 mA (with heating). Sensors: 6. Wind speed: 1-40 m/s (< equal 0.5 m/s). Brightness: 0-110 klux (+/- 10 %). Twilight 0-250 lux. Type of protection: IP 65 when installed. Temperature range: - 40 °C-+ 60 °C (non-icing). Fixing method: Mounting bracket. Dimensions: 130x200 mm (diameterxH). Colour: black.
Main
| Characteristic | Value(s) |
|---|---|
| Range of product | KNX |
| Product or component type | Weather combi-sensor |
Complementary
| Characteristic | Value(s) |
|---|---|
| Bus type | KNX |
| Function available | With heater |
| Wiring device mounting | Surface |





















