Johnson Controls HE-69435N5-O HUMIDITY ELEMENT SURFACE

The HE-69xx Sensor Series contains relative humidity (RH) sensing products with 2% or 3% accuracy.

The HE-69xx Series Duct Probe Humidity and Temperature Sensors combine humidity and temperature sensing in an all-plastic enclosure for use inside ducts. These sensor models are available with a nickel or platinum temperature sensor.

The input power options are 14 VDC to 30 VDC or 20 VAC to 30 VAC. The output signal is 0 VDC to 10 VDC for humidity indication.

Features and benefits

Tested and calibrated with equipment certified as compliant with National Institute of Standards and Technology (NIST) guidelines.
2% RH accurate model includes test and calibration equipment certificate of calibration conformance.
User-selectable output voltage range allows choice of standard voltage outputs for use with systems in service or new systems.
All-plastic material for duct probe improves thermal performance and complies with Underwriters Laboratories Inc. (UL) flammability ratings for plenum use; complies with Blue Angel (Germany) and TCO95 (Sweden) environmental regulations