Siemens Building Technology 540-670B Sensor 326070-701 maintaining factory specifications for voltage

maintaining factory specifications for voltage and wattage

preventing sensor corrosion and mechanical damage while maintaining high-fidelity thermal conductivity

Common Questions What units are compatible with the Carrier HD46AE224

providing critical protection for the air handling system

How can I tell if the inducer housing needs to be replaced

Siemens Building Technology 540-670B Sensor 326070-701 maintaining factory specifications for voltageThe Siemens 540 670B is a TEC Room Sensor designed for integration with Siemens Building Technologies terminal equipment controllers. This unit provides precision room temperature sensing and features a local setpoint adjustment slider and a manual override button for temporary occupancy requests. Built for durability in commercial environments, the 540 670B utilizes a 10K Ohm Type II thermistor to ensure accurate HVAC automation feedback and stable