Siemens - Cable Temperature Sensor - QAH Series wireless ensuring it stays within your

ensuring it stays within your desired range

Pack of 10x: Relay module

allowing adjustment based on individual measurement values or the maximum selection of all values

Automatic for -AZ models

3 AC/DC 24VMVL661

Siemens - Cable Temperature Sensor - QAH Series wireless ensuring it stays within yourQAH Series Datasheet Cable Temperature Sensors QAH11 Description: The Cable Temperature Sensors QAH11 are designed for use in HVAC (Heating, Ventilation, and Air Conditioning) plants to accurately measure temperature in fan coil units. These sensors are particularly suitable for use with controllers where the sensor signal input is not galvanically separated from the AC 230 V mains, thanks to their insulation. They serve various functions including