NSB8BTN140-0 Johnson Controls Network Sensor

Overview

The Johnson Controls NSB8BTN140-0 is a wall-mounted network temperature sensor designed for seamless integration into building automation systems (BAS), including Metasys and Facility Explorer systems. It provides reliable room-level environmental data acquisition, communicating via the BACnet MS/TP protocol over the Sensor/Actuator (SA) bus. Featuring a clean white housing with the JCI logo, this model incorporates a simple warmer/cooler interface to allow local temperature adjustments.

Features

• BACnet MS/TP protocol communication provides direct compatibility with Metasys field controllers, Facility Explorer programmable controllers, Verasys, and Smart Equipment.
• Warmer/Cooler interface display allows for straightforward local temperature setpoint adjustments.
• Temporary occupancy override functionality allows users to initiate a timed override command for the space.
• Addressable network sensor that reduces installation costs and wall clutter by integrating into a proven communication framework.
• Built-in digital temperature sensor providing accurate, long-term reliable sensing.

Specifications

• Supply Voltage: 9.8 VDC to 16.5 VDC (15 VDC nominal from the SA bus)
• Temperature Measurement Range: 32°F to 104°F (0°C to 40°C)
• Operating Temperature Range: 32°F to 122°F (0°C to 50°C)
• Sensor Type: Digital temperature sensor
• Interface: LCD Warmer/Cooler setpoint adjustment display
• Humidity Sensor: No
• CO2 Sensor: No
• Occupancy Sensor: No
• Fan Control: No
• Color/Marking: White with Johnson Controls (JCI) logo
• Mounting: Switch box or surface mount options
• Wire Terminations: Modular jack or terminal strip

Applications

• Commercial HVAC building automation and control systems.
• Office buildings, schools, hospitals, dormitories, and other institutional facilities.
• Public-facing or high-traffic spaces that require dependable room temperature monitoring with limited, simplified user controls.
• Integration with network-based controllers on the SA bus to transmit environmental data to a centralized management platform.