Johnson Controls Silicon Temperature Sensor Cable to F

The Johnson Controls A99B Series PTC silicon temperature sensor with cable is a passive positive temperature coefficient (PTC) sensor for HVAC and refrigeration temperature monitoring. It is also called a silicon temperature sensor, temperature probe or PTC sensor. It gives dependable temperature feedback to compatible Johnson Controls electronic temperature controls and building automation systems.

Key Features:

• Silicon PTC sensing element with a predictable resistance-to-temperature response and good accuracy
• Passive, hardwired design that connects directly to compatible controllers
• Durable stainless steel probe with an insulated cable for dependable operation in demanding environments
• Choice of cable construction, including PVC and high-temperature silicone, to suit different operating conditions
• Wide operating range that covers refrigeration, cooler and freezer applications as well as general HVAC use

Typical Applications:

• Space and return air temperature monitoring
• Refrigerator, cooler and freezer temperature monitoring
• Condenser fan cycling

Johnson Controls is a trusted name in HVAC controls and building technologies. The A99B Series is a proven choice for replacement and new-installation temperature sensing, and it is designed to work with compatible controls such as the A421 series electronic temperature controls.