Description
The Johnson Controls TE-635JM-1 is a precision duct-mount temperature sensor engineered for reliable performance in commercial and industrial HVAC applications. Featuring an 18-inch probe length and a 1,000 Ohm (1K Ohm) platinum sensing element, this sensor delivers highly accurate temperature readings across a wide range of air-handling and duct systems. The platinum resistance element ensures long-term stability, repeatability, and resistance to drift — making it a trusted choice for building automation and energy management systems.
Key Features
- Duct mount configuration for straightforward installation in air ducts and air handling units
- 18-inch probe length provides deep duct insertion for accurate averaging of airstream temperature
- 1,000 Ohm (1K Ohm) platinum resistance element (RTD) for high accuracy and stability
- Platinum sensing element resists corrosion and delivers consistent, repeatable measurements
- Compatible with Johnson Controls building automation and HVAC control systems
- Suitable for commercial and light industrial HVAC applications
Application
The TE-635JM-1 is ideal for monitoring supply air, return air, and mixed air temperatures in commercial HVAC systems. It integrates seamlessly with Johnson Controls controllers, DDC systems, and building management platforms, providing the accurate temperature data needed for efficient zone control, economizer operation, and system optimization.
Product Specifications
- Brand: Johnson Controls
- SKU: TE-635JM-1
- Mount Type: Duct Mount
- Probe Length: 18 inches
- Sensing Element: Platinum RTD
- Resistance: 1,000 Ohm (1K Ohm)







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