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The Johnson Controls Temperature Sensor A99BB-500C is a reliable and accurate solution for temperature sensing in various refrigeration applications. This passive PTC sensor is splashproof and designed for use in freezers, coolers, defrost termination sensing, space and return air temperature sensing, and condenser fan cycling. With a variety of lead lengths and mounting hardware options, it can be tailored to meet specific application requirements. Its stainless steel sensing bulb ensures excellent performance and resistance to corrosion, while its accuracy of 0.9°F (0.5°C) provides reliable temperature readings in a wide range of applications.
Top product features:
Splashproof design allows use in a variety of refrigeration applications.
Exceptional accuracy of sensing element provides excellent performance in a wide variety of control applications.
Stainless steel sensing bulb allows use in more applications than other types of bulbs without corrosion.
The a99b series temperature sensors are passive ptc (positive temperature coefficient) sensors. The a99b sensors are splashproof and are designed to measure temperature in a variety of refrigeration applications. Several accessories allow easy tailoring of the temperature sensor to various mounting configurations. Applications include temperature sensing for freezers and coolers as well as in defrost termination sensing space and return air temperature sensing and condenser fan cycling. Features ul stylemargin-top0px; padding-top 5px; padding-bottom 5px; variety of lead lengths available to encompass most application requirements and simplify wiring sensors an assortment of mounting hardware provides configurations for many applications exceptional accuracy of sensing element provides excellent performance in a wide variety of control applications stainless steel sensing bulb allows use in more applications than other types of bulbs without corrosion lead length may be extended up to 800 ft reference resistance 1035 ohms at 77°f (25°c) accuracy 0.9°f (0.5°c) between 5 and 167°f (-15 and 75°c)) 22 awg lead wire gauge