Johnson Controls A99BB-500C Temperature Sensor

The Johnson Controls A99BB-500C Temperature Sensor uses a Passive Positive Temperature Coefficient (PTC) element and is built with splashproof protection for demanding refrigeration and HVAC environments.

Operating from -40 to 212°F with an accuracy of ±0.9°F, it delivers stable readings across a wide temperature range.

Designed for refrigeration and HVAC installations, this sensor features a stainless steel probe, silicon wetted materials, and a PVC jacketed cable that spans 16-3/8 ft with 22 AWG lead wires, allowing flexible placement in tight equipment spaces.

• Type: Passive PTC temperature sensor
• Temperature range: -40 to 212°F
• Accuracy: ±0.9°F
• Materials: Silicon wetted; stainless steel probe
• Cable and leads: PVC cable; 16-3/8 ft length; 22 AWG leads
• Application: Refrigeration and HVAC