JUNG CO2 sensor KNX A UP bw glz CO2A2178SW

The CO2 sensor KNX A UP sw glz CO2A2178SW from JUNG is a versatile accessory for switch programs, specifically designed for integration into KNX installations. This device combines the functions of a CO2 sensor, a humidity sensor, and a room temperature controller in a compact design. It allows for precise measurement of CO2 concentration, relative humidity, and room temperature. The measured values are output as telegrams on the KNX bus, enabling effective control of fans or window drives. The sensor is designed for installation in a device box according to DIN 49073, offering easy integration into existing systems. With the capability for threshold monitoring and dew point alarming, the sensor contributes to improving indoor air quality and preventing mold formation.

• Integrated bus coupler for easy installation and connection to KNX systems
• Threshold monitoring for CO2 concentration and humidity with alarm functions
• Two binary inputs for connecting potential-free contacts
• Logic gates for performing simple linking functions
• Operating temperature range of -5 to +45 °C for versatile applications.