Siemens Building Technology 141-0522 Stat 323613-751 Compare the sensor's reading against

Compare the sensor's reading against a calibrated hygrometer to ensure the controller is receiving accurate data for damper modulation

Jumpering a limit switch is only for brief diagnostic verification by a qualified technician

the high-performance silicone material maintains its structural integrity and elasticity under thermal cycling

Reliable Performance: Pressure-based switching provides more accurate fan modulation than temperature-only sensors

Siemens Building Technology 141-0522 Stat 323613-751 Compare the sensor's reading againstThe Siemens Building Technology 141 0522 is a heavy duty electric surface mount thermostat designed for precision temperature control in demanding commercial HVACR applications. This SPDT changeover thermostat is engineered to mount directly onto pipes or flat surfaces, making it an essential component for fan coil changeover control and unit heater low limit or high limit protection. Featuring a 50 150F setpoint range, the 141 0522 utilizes a liquid