HE-69520NP-0 Johnson Controls Humidity Element

Datasheet

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 TCO’95 (Sweden) environmental regulations