Compact, intelligent sensors featuring MEMS technology for repeatable airflow detection.Precision unidirectional air velocity detection. Integral passive Dust Segregation System (DSS). Compact size 39 (D) x 20 (W) x 9 (H) mm. User friendly - no adjustment necessary. Quick and easy to install. Power supply lead supplied separately see stock number 619-1944. Applications include, cassette\/multi-modular air conditioners, duct heating and air conditioning, alternative to single point pilot tube or thermal dispension measurement, coolers, air purifiersControl Output = AnalogueMounting Style = CompactSupply Voltage = 10.8 - 26.4 V dcMinimum Operating Temperature = -10°CMaximum Operating Temperature = +60°CCAD Drawing = 3D CAD Model