Sensors

Siemens AQR2547NF Stock no. S55720-S146 Base module with integrated VOC measurement , 70.8 x 70.8 mm Datasheet English Deutsch

Siemens QPA2000 Room air quality sensor Carbon dioxide CO2 Datasheet

Siemens QPA1000 room air quality sensor VOC S55720-S119 Datasheet

Siemens QAF64.6-J Stock n. S55700-P156 QAF64.6-J - Frost detector, modulating and 2-point, capillary tube 6000 mm Datasheet

Siemens QAF64.2-J frost detector , S55700-P155 QAF64.2-J - Frost detector, modulating and 2-point, capillary tube 2000 mm Article Number (Market Facing Number)              S55700-P155 Datasheet...

Siemens QAF63.6-J frost detector , S55700-P154 modulating, capillary tube 6000 mm Datasheet

Siemens QAF63.2-J frost detector, S55700-P153 modulating, capillary tube 2000 mm Datasheet

Siemens QAF81.6M Frost monitor, 2-point, with manual reset, capillary tube 6000 mm Datasheet English Deutsch French

Siemens QAF81.6 Frost monitor, 2-point, capillary tube 6000 mm Datasheet English Deutsch French

Siemens QAF81.3 Frost monitor, 2-point, capillary tube 3000 mm, -5...15 °C Datasheet English Deutsch French

Siemens QVE3000.010, S55720-S211 Flow sensor made from red brass for liquids in DN 10 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 QPM1100, S55720-S123 Duct air quality sensor VOC In air ducts of ventilation and air conditioning plant to enhance room comfort and tooptimize energy consumption by providing demand-controlled ventilation. Datasheet