Optimized for HVAC system diagnostics

The shaft diameter and mounting geometry are precision-matched to the original fan blower wheel

Material Compatibility: High-grade construction withstands the thermal stresses of ODF brazing

Standard Foot Mounting: Features a universal foot mount design that simplifies retrofitting in existing equipment cabinets

Siemens Building Technology 535-741-18 Temperature Sensor 318172-701 Optimized for HVAC system diagnosticsThe Siemens Building Technology 535 741 18 Temperature Sensor is a professional grade duct point temperature sensor designed for precise climate monitoring within forced air HVAC systems. Featuring a 100k Ohm thermistor output signal (NTC Type II), this sensor provides high resolution data feedback to Siemens building automation controllers or any compatible North American BMS. The 18 inch rigid probe is constructed from durable galvanized steel