Description
Introduction
The theben Meteodata 140 S 24V KNX (SKU: 1409201) is a self-contained outdoor weather station designed for comprehensive environmental measurement in KNX building automation systems. Operating on an auxiliary voltage of 15 – 34 V DC alongside standard KNX bus power (≤10 mA), this sensor accurately measures wind speed, rain, brightness, and ambient temperature. This device is part of our KNX automation components range.
Engineered specifically for fully automatic blind and sun protection control, the unit facilitates precise shading adjustments based on the calculated position of the sun. Featuring IP 44 environmental protection, Protection Class III compliance, and wall installation mounting, it provides essential weather telemetry for commercial and residential automation.
Key Features
- Self-contained outdoor KNX weather station for multi-parameter environmental sensing.
- Measures wind speed across a range of 2 to 30 m/s.
- Temperature measurement setting range from -30°C to 60°C.
- Auxiliary operating voltage requirement of 15 – 34 V DC alongside KNX bus power (≤10 mA).
- Wall installation design with IP 44 protection rating.
- Low standby power consumption below 0.5 W.
Benefits
- Enables fully automatic blind and sun protection control tailored to exact sun position adjustments.
- Measures four critical outdoor weather variables—wind, rain, brightness, and temperature—in one self-contained unit.
- Low energy operation with a standby power consumption of less than 0.5 W.
- Durable outdoor deployment supported by IP 44 protection rating and Protection Class III safety.
- Operates across a wide ambient temperature range from -20°C to 55°C for reliable year-round performance.
Technical Specifications
Applications
- Fully automatic blind, shutter, and sun protection management in KNX automated buildings.
- Outdoor environmental data collection for integrated KNX climate control and weather monitoring.
Installation Notes
- Designed specifically for outdoor wall installation to accurately capture wind, rain, brightness, and temperature data.
- Requires a separate 15 – 34 V DC power supply in addition to the standard KNX bus line connection.
- Maintain appropriate installation practices to safeguard the IP 44 protection level against water and dust.
Developer Resources
- KNX Database files (Single Product and all products) provided in ZIP format for ETS integration.
- Complete technical documentation including Data Sheet, Handbook, Operating Instructions, Information Notice EU Data Act, and CE Declaration of Conformity in PDF format.
FAQ
What weather conditions does the theben Meteodata 140 S 24V KNX measure?
The unit measures wind speed (2 to 30 m/s), rain, brightness, and ambient temperature (setting range -30°C to 60°C). Explore more products from theben for professional building automation projects.
What operating power is required for this weather station?
The device requires an operating voltage of 15 – 34 V DC in addition to the KNX bus connection (≤10 mA). For certificates and current technical files, refer to the official theben product page.
What is the protection rating and installation method?
It features an IP 44 type of protection and Protection Class III, designed specifically for wall installation outdoors.
What is the standby power consumption of SKU 1409201?
The standby power consumption is rated at less than 0.5 W.
What is the exact product model?
The order/model code for this page is 1409201. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by theben.
Conclusion
The theben Meteodata 140 S 24V KNX (1409201) delivers reliable, all-in-one environmental monitoring for intelligent sun protection and automated facade control. Its IP 44 wall-mounted construction, efficient <0.5 W standby consumption, and precise multi-sensor capabilities make it an ideal choice for modern KNX building projects. Installers and system integrators can review our dealer and project support options.
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