Siemens QVE1902.010, S55720-S199 Flow switch for liquids in piping DN 10 For monitoring the flow of liquid medium in HVAC plants Additional info

Siemens QVE2000.010, S55720-S189 Flow sensor made from fiber-glass reinforced plastic for liquids in DN 10 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such...

Siemens QVE3000.015, S55720-S212 Flow sensor made from red brass for liquids in DN 15 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating...

Siemens QVE3000.020, S55720-S213 Flow sensor made from red brass for liquids in DN 20 pipes, DC Output: 0...10 V For continuous flow measurement and monitoring of liquids such as hot water, heating...

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...