Siemens QFM2120

The Siemens QFM2120 is a duct humidity and temperature sensor designed to provide precise environmental monitoring within HVAC systems. It features a 0-10V output signal along with a Ni 1000 ohm temperature sensor, offering accurate readings at 32°F with a 5% humidity measurement tolerance. This sensor is well-suited for integration in ductwork applications where reliable humidity and temperature data are essential for system control and optimization. Distributed by BSP Automation, the QFM2120 combines trusted Siemens engineering with dependable performance for industrial automation needs.