Sensors

Siemens QSA2700D, S55720-S458 Fine dust sensor with display, 0-10V, Modbus Room sensor with LCD display for detection of PM2.5 and PM10  Datasheet

Siemens QSA2700,S55720-S457 Fine Dust Room Sensor 0-10V & Modbus  Datasheet

Siemens AQR2548NF Stock no. S55720-S148 Siemens AQR2548NF base module with integrated CO2 and VOC Datasheet English Deutsch

Siemens QPA2080D Room air quality sensor carbon dioxide CO2 plus temperature (passive) with display S55720-S122 The room air quality sensor has a selectable passive temperature sensing element, delivered with the device are LG-Ni1000, Pt1000, Pt100, NTC...

Siemens QPA2062D Room air quality sensor carbon dioxide CO2 plus Temperature measuring with display Datasheet

Siemens QPA2062 Room air quality sensor carbon dioxide CO2 plus Temperature measuring plus humidity measuring Datasheet

Siemens QPA2060D Room air quality sensor CO2+temperature with display Datasheet

Siemens QPA2060 Room air quality sensor CO2+temperature Datasheet

Siemens QPA2002D Room air quality sensor CO2+VOC with display Datasheet

Siemens QPA2002 Room air quality sensor CO2+VOC Datasheet

Siemens QVE3000.025, S55720-S214 Flow sensor made from red brass for liquids in DN 25 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating water, or standard water-glycol mixes in HVAC plants ...

Siemens QPM2160 Duct air quality sensor CO2+temperature In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet