SIEMENS

Siemens QPA2052/MO, S55720-S510 Room air quality sensor with Modbus communication Modbus RTU (RS-485) Maintenance-free CO2 sensing element No recalibrations required DIP switches setting together...

Siemens QPA2060 Room air quality sensor CO2+temperature Datasheet

Siemens QPA2060D Replaced by QPA2260D Room air quality sensor CO2+temperature with display Datasheet

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

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

Siemens QPA2080 Room air quality sensor carbon dioxide CO2 plus temperature (passive) S55720-S121 The room air quality sensor has a selectable passive temperature sensing element, delivered with the...

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,...

Siemens QPA2892/WI, S55720-S552 Wireless room sensor for temperature, humidity and CO2 Wirless communication via KNX IoT over Thread Measurement accuracy up to ± 0.3 °C, ± 2 % r.h. & ± 50 ppm...

Siemens QPA84 Indoor air quality controller with integrated VOC sensor for mixed gas In ventilation plant to optimize indoor air quality and consumption of energy by means of demand-controlled...

Siemens QPD15.003, S55722-S301-A100 Air differential pressure switch Hose connection 5-7", permissible operating pressure 50kPa, working pre

Siemens QPD15.005, S55722-S302-A100 Air differential pressure switches Hose connection 5-7", permissible operating pressure 50kPa, working p

Siemens QPD15.010, S55722-S303-A100 Air differential pressure switches Hose connection 5-7", permissible operating pressure 50kPa, working p