NSB8BHN140-0 Johnson Controls Network Sensor

Overview

The Johnson Controls NSB8BHN140-0 is an NS8000 Series network sensor designed to monitor room temperature and relative humidity in commercial HVAC applications. It features a white surface-mount enclosure with the Johnson Controls logo and utilizes a touch-sensitive Warmer/Cooler interface for local adjustments.

Features

• Dual-sensing capability for ambient temperature and relative humidity with 3% RH accuracy
• Warmer/Cooler interface using capacitive touch buttons and 7 LED lights to represent the setpoint
• BACnet MS/TP protocol communication over the Sensor/Actuator (SA) bus
• Temporary occupancy override function to command a temporary active state
• Designed without an integrated passive infrared (PIR) occupancy sensor

Specifications

• Supply Voltage: 9.8 VDC to 16.5 VDC (15 VDC nominal from the SA bus)
• Current Draw: 3 mA maximum base current draw
• Terminations: Modular phone jack and screw terminal block
• Addressing: Physical DIP switches to establish unique network addresses
• Color: White housing with JCI branding

Applications

• Integrates with Metasys and Facility Explorer systems including FEC, FAC, CVM, CGM, and VMA controllers
• Fully compatible with Verasys and Johnson Controls Smart Equipment networks
• Suitable for indoor environmental tracking and local climate trimming in offices, schools, hospitals, and commercial buildings