NSB8BTN240-0 Johnson Controls Network Temperature Sensor

NSB8BTN240-0 Johnson Controls Datasheet

NSB8BTN240-0 Johnson Controls Installation Guide

Overview

The Johnson Controls NSB8BTN240-0 is part of the NS8000 series of network sensors. It’s a BACnet MS/TP temperature sensor with a local display and optional setpoint adjustment. This device is designed to measure ambient zone temperature and provide the data over a network, while giving local feedback to occupants via LCD display and the option to locally adjust setpoint.

Specifications

Key Features & Benefits

• Built-in LCD display shows zone temperature and allows local readout

• Local setpoint adjustment enhances occupant comfort control

• Integrated network output (BACnet MS/TP) for remote monitoring and control

• Elegant, white housing designed to blend with interior finishes

• Compatible with the NS8000 series ecosystem of sensors and controllers

• Supports zone-level sensing and control in HVAC systems

Applications

• Commercial and institutional HVAC zones

• Building automation systems requiring distributed temperature sensing

• Retrofit upgrades to existing control systems using NS8000 network protocols

• Spaces where both local readout and network monitoring are desired

Installation & Usage Notes

• Mount at standard sensor height (e.g. 48–60 in above finished floor) avoiding draft sources

• Leave proper clearance around sensor for airflow and accurate readings

• Configure BACnet settings (device instance, address, etc.) during setup

• Use the local display for quick verification or temporary adjustment

• Protect wiring and avoid running sensor wiring near high-voltage lines