The Johnson Controls HE-68N3-0N00WS is a wall-mount humidity transmitter with an integrated temperature sensor, engineered for reliable indoor air quality monitoring in commercial and light-industrial HVAC applications. Featuring a precision 1000 Ohm thin film nickel sensing element and ±3% relative humidity accuracy, this transmitter delivers consistent, repeatable measurements to support effective building automation and environmental control strategies.
Key Features
- Wall-mount enclosure for convenient installation in occupied spaces
- Integrated temperature sensor for combined humidity and temperature monitoring
- 1000 Ohm thin film nickel (Ni) sensing element for stable, accurate readings
- ±3% relative humidity accuracy for dependable environmental data
- No setpoint adjustment or override — ideal for tamper-resistant installations
- Wide input power compatibility: 14 to 30 Vdc or 20 to 30 Vac
Electrical Specifications
- Supply Voltage: 14 to 30 Vdc or 20 to 30 Vac
- Sensing Element: 1000 Ohm Thin Film Nickel
- Humidity Accuracy: ±3% RH
Mounting & Configuration
- Mounting Style: Wall Mount
- Setpoint Adjustment: None (No Override)
- Temperature Sensor: Included
Applications
- Commercial building HVAC systems
- Building automation and energy management systems
- Indoor air quality monitoring
- Humidity and temperature control loops
