NSB8BTN041-0 Johnson Controls Network Sensor

Overview

The Johnson Controls NSB8BTN041-0 is an NS8000 Series network zone temperature sensor designed to communicate directly with building automation systems. This model features a white enclosure with no display, no logo, and no local controls, providing a discreet design that prevents tampering. It transmits precise zone temperature data to a central controller over the Sensor/Actuator (SA) bus.

Features

• Discreet design with no display, no setpoint adjustments, and no logo
• Communicates via BACnet MS/TP protocol over the Sensor/Actuator (SA) bus
• Seamlessly compatible with Metasys field controllers, Facility Explorer programmable controllers, Verasys, and Smart Equipment
• Serialized sensor allowing retrieval of factory calibration certificates

Specifications

• Supply Voltage: 9.8 VDC to 16.5 VDC (15 VDC nominal from SA bus)
• Current Draw: 3 mA maximum base current draw
• Sensed Parameters: Temperature only (no CO2, humidity, or occupancy sensing)
• Temperature Range: 32 to 104 degrees Fahrenheit (0 to 40 degrees Celsius)
• Temperature Accuracy: Plus or minus 1 degree Fahrenheit (Plus or minus 0.6 degrees Celsius)
• Mounting: Vertical switch box or surface mount
• Terminations: Modular jack and screw terminal block

Applications

• Commercial HVAC zone temperature monitoring where local tenant adjustment is restricted
• Centralized environmental control in offices, schools, hospitals, and hotels
• Space temperature sensing for Metasys and Facility Explorer automation networks