used SIEMENS qae2120.010

Temperature controller, temperature sensor, setting for temperature -Type: QAE2120.010 -Passive sensors for recording the water temperature in pipes and containers. The sensors are used in ventilation and air conditioning systems for: -Regulation and limitation of the flow temperature -Limitation of the return temperature -Control of the hot water temperature -Immersion temperature sensor with protective tube Technical specifications: -Immersion length 100 mm -Protection class: IP42 -Threaded nipple: PN 10, G 1/2A -Measuring element: Ni 1000 Ohm -Application range: -30...+130 °C -Connection: 2-wire -Weight: 0.3 kg

Temperature sensor, duct temperature sensor -Type: QAE2120.010 with fully active sensor rod for mean value measurement -Technical specifications: -Immersion length: 400 mm -Protection class: IP42 -IP54 with cable gland -Application range: -50...+80 °C -Measuring element: Ni 1000 Ohm -Connection: 2-wire -Weight: 0.3 kg