Johnson Controls ST-S24 Surface Mount Thermistor Overview
The Johnson Controls ST-S24 is a precision surface mount thermistor engineered for reliable temperature sensing in commercial and industrial HVAC applications. Featuring a 10 K Ohm resistance value and a durable stainless steel construction, this sensor is built to withstand demanding environments while delivering consistent, accurate readings to building automation and control systems.
Key Features
- 10 K Ohm thermistor resistance for compatibility with a wide range of Johnson Controls and third-party controllers
- Stainless steel housing provides corrosion resistance and long-term durability
- Surface mount design allows for easy installation directly on pipes, ducts, or equipment surfaces
- Designed for seamless integration with Johnson Controls building automation systems
- Compact form factor minimizes installation footprint
- Suitable for commercial and industrial HVAC temperature monitoring applications
Applications
- Pipe surface temperature sensing in hydronic and chilled water systems
- Duct and equipment surface monitoring
- Building automation and energy management systems
- Commercial HVAC control loops requiring precise temperature feedback
Why Choose the Johnson Controls ST-S24?
Johnson Controls is a globally recognized leader in building controls and HVAC solutions. The ST-S24 thermistor reflects that heritage — combining robust stainless steel construction with a standard 10 K Ohm output that integrates effortlessly into modern control platforms. Whether you are retrofitting an existing system or commissioning a new installation, the ST-S24 delivers the accuracy and reliability that HVAC professionals demand.
