Description

The Johnson Controls HE-69S3-0NP0 is a duct probe sensor engineered to measure relative humidity (%RH) and temperature within HVAC systems.It features a 1035 ohm silicon (A99) temperature sensing element, ensuring precise monitoring of environmental conditions in duct applications.

This sensor offers a humidity accuracy of ±3%, making it suitable for applications requiring reliable humidity control.The device provides a 0 to 10 VDC output signal, facilitating seamless integration with various control systems withan all-plastic enclosure that provides an improved thermal response.

The HE-69S3-0NP0 directly replaces part number HE-67S3-0N00P Humidity Element with Temperature Sensor.Its duct probe configuration allows for straightforward placement within air ducts, enabling accurate and responsive measurements essential for optimal HVAC system performance.