Key Benefits Precision Thermal Sensing: Accurately detects excessive heat and overcurrent to prevent compressor motor winding damage

Advanced Safety: Integrated gas valve proving and safety limit thermostat are standard features

For technicians servicing LF009M2 or standard series 009 units

High-Efficiency Output: Delivers 10

Structural Integrity: High-grade materials resist erosion and mineral buildup

Siemens Building Technology 540-660A Room Sensor 326058-755 Key Benefits Precision Thermal Sensing:The Siemens Building Technology 540 660A is a commercial grade 10K Ohm NTC Thermistor room temperature sensor specifically engineered for integration with Siemens Terminal Equipment Controllers (TEC) and P1 PTEC legacy systems. This desert beige wall mounted unit serves as a critical feedback component in building automation systems (BAS), providing precision terminal unit control for VAV boxes, fan coil units, and heat pumps. Utilizing a Type II