Jung 2225WSU KNX Weather Station Universal

Description

Technical Specifications

• Product Name
  Jung 2225WSU KNX Weather Station Universal
• Brand
  JUNG
• MPN
  2225WSU
• EAN / Barcode
  4011377127562
• Product Type
  Outdoor surface-mounted KNX weather station / sensor module
• Measured Values
  Wind speed; Wind direction; Precipitation (binary); Brightness (4 sensors); Global radiation; Twilight; Temperature; Relative humidity; Air pressure
• Additional Calculated Values
  Absolute humidity; Perceived temperature; Comfort index
• GPS
  Integrated GPS / GLONASS receiver for automatic position determination
• Heating
  Integrated heating to prevent frost and condensation
• Bus System
  KNX (KNX TP), KNX bus connection supported
• Power Supply
  External 24 V AC/DC required (DC 21–32 V SELV), rated 24 V SELV (±10%)
• Current Consumption
  100–400 mA depending on weather and heating
• Protection Class / Ingress
  Protection class III; Degree of protection IP44 (in operating position)
• Operating Temperature Range
  -30 to +60 °C
• Storage/Transport Temperature
  -25 to +70 °C
• Housing / Color
  White compact plastic housing with mounting arm and connecting cable
• Mounting / Installation
  Surface-mounted (wall/facade/roof); pole mounting possible
• Dimensions
  Ø 130 × 68 mm
• Product Weight
  ~230 g
• Sensor Performance - Wind Direction
  Resolution 1°, accuracy ±10° in laminar flow
• Sensor Performance - Temperature
  Range -30 to +60 °C; resolution 0.1 K; accuracy ±1 K (specified conditions)
• Sensor Performance - Relative Humidity
  Resolution 0.1 %; accuracy ±10 % RH at 20 °C
• Sensor Performance - Global Radiation
  Range 0–1300 W/m²; resolution 1 W/m²; accuracy ±10 %; spectral range 350–1100 nm
• Precipitation Sensor
  Binary yes/no detection; fine drizzle detection noted
• Inputs / Interfaces
  Number of inputs: 4 (reported by retailers); KNX bus coupling present
• Country of Origin
  Germany
• Scope of Delivery
  Weather station universal KNX 2225 WS U (device, mounting arm/cable; external 24 V PSU not included)
• Recommended Accessory
  External 24 V AC/DC power supply unit (e.g. WSSV 10)
• Typical Uses
  Measurement and evaluation of outdoor weather data for smart homes, automation tasks (e.g. shading control)
• Compliance / Notes
  Use with KNX installations; consult official JUNG documentation for ETS parameters and commissioning

Ratings