Johnson Controls HE-68N2-0N00WS Humidity Transmitter with Temperature Sensor

Overview

The Johnson Controls HE-68N2-0N00WS is a wall-mount humidity transmitter with an integrated temperature sensor, engineered for precise indoor environmental monitoring in commercial and light industrial HVAC applications. Featuring a 1000 Ohm thin film nickel sensing element and ±2% relative humidity accuracy, this transmitter delivers reliable, repeatable readings to support building automation and HVAC control strategies.

Key Features

• Wall-mount form factor for straightforward installation in occupied spaces
• Integrated temperature sensor for combined humidity and temperature monitoring in a single device
• 1000 Ohm thin film nickel (Ni) sensing element for stable, accurate temperature measurement
• ±2% relative humidity accuracy for high-confidence environmental data
• No setpoint adjustment or override — clean, tamper-resistant design ideal for commercial environments
• Wide power supply compatibility: 14 to 30 Vdc or 20 to 30 Vac

Specifications

• SKU / Part Number: HE-68N2-0N00WS
• Brand: Johnson Controls
• Mounting Style: Wall Mount
• Sensing Element: 1000 Ohm Thin Film Nickel (Ni1000)
• Humidity Accuracy: ±2% RH
• Setpoint Adjustment / Override: None
• Supply Voltage: 14 to 30 Vdc or 20 to 30 Vac

Applications

• Commercial building HVAC humidity and temperature monitoring
• Building automation system (BAS) integration
• Indoor air quality (IAQ) control strategies
• Demand-controlled ventilation (DCV) systems
• Light industrial and institutional environments