Enhanced Durability: Constructed with a contaminant-free silicone diaphragm and polycarbonate body for 100

Utilizing it with R-410A will lead to system failure

Its compact round form factor allows for a seamless fit in narrow control boxes

Rugged Enclosure: The NEMA 4X/IP65 housing protects internal components from dust

Key Benefits: OEM Compatibility: Exact drop-in replacement for Carrier

Siemens Building Technology 540-984 Sensor 326010-701 Enhanced Durability: Constructed with aThe Siemens Building Technology 540 984 Sensor is a professional grade, flush mount room temperature sensor designed specifically for environments where aesthetic discretion and high durability are paramount. Engineered for seamless integration with Siemens TALON and APOGEE building automation systems, this unit utilizes a high precision 10K Ohm Type II NTC thermistor to provide accurate resistance output for environmental controllers. The rugged