Johnson Controls TE-635S-1 Temperature Sensor

The Johnson Controls TE-635S-1 is a professional-grade 1k ohm platinum RTD temperature sensor engineered for precision fluid temperature monitoring in building automation systems. Designed with a 3-inch stainless steel probe, this strap-mount temperature sensor provides a reliable thermal interface for up to 2-5/8 inch pipes without the need for an immersion well. The thin-film platinum element ensures superior accuracy and long-term stability across a wide operating range of -50?F to 220?F, making it a staple for HVAC pipe temperature sensing in chilled water or heating loops.

This TE-6300 Series sensor facilitates rapid field installation with included cable ties and a 10-foot plenum-rated cable, meeting UL 1995 requirements for restricted spaces. To ensure optimal heat transfer and response time, technicians should apply a thermal conductive compound between the probe and the pipe surface. As a passive resistance-output device, the TE-635S-1 is highly compatible with diverse DDC controllers, providing the consistent data necessary for efficient plant operation and energy management.

• Platinum 1k Ohm Element: Offers high precision and minimal drift compared to nickel or thermistor alternatives.
• Plenum-Rated Lead: Features a 10-foot cable suitable for return air plenums and complex routing.
• Strap-On Versatility: Eliminates the need for pipe tapping or system drainage during installation or replacement.
• Rugged Probe Design: 3-inch stainless steel construction resists corrosion and mechanical stress in demanding mechanical rooms.

• What is the maximum pipe diameter for the included ties? The standard ties accommodate pipes up to 2-5/8 inches; larger pipes require the TE-6300-615 accessory kit.
• Is thermal paste required for accurate readings? While the sensor functions without it, using a thermal conductive compound is highly recommended to reduce thermal lag.
• Can this sensor be used for outdoor applications? This specific model is designed for indoor pipe strapping; outdoor air sensing requires a different enclosure style.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.