Johnson Controls NSB8BNC041-0 is a wall-mounted network carbon dioxide (CO₂) sensors.
4 -new in the box.
Key Specifications & Features
• Function: Measures CO₂ concentration to support demand-controlled ventilation (DCV) and optimize fresh air delivery.
• Communication Protocol: BACnet MS/TP, allowing direct integration with Metasys system field controllers, Facility Explorer, and Verasys controllers via the Sensor/Actuator (SA) bus.
• Design: Clean white plastic enclosure featuring no display and no manufacturer logo.
• Terminals: Equipped with screw terminals, a modular jack, and SA bus access.
• Power Supply: Operates on 9.8 VDC to 16.5 VDC.
This Johnson Controls NSB8BNC040-0 is a white coloured compact CO2 sensor with a measurement and control range of CO2 into HVAC systems. This sensor is instrumental in the management of indoor environment quality by detecting CO2 levels as information is relayed to HVAC equipment. It allows the system to ascertain the levels of CO2 and provide the necessary levels of fresh air or filtration whatever is required as a result of the existing conditions. The output signals of the NSB8BNC040-0 can go from DC 0V and AC 4mA to DC 10V and AC 20mA to the control system of HVAC and ranges from 0 CO2 ppm to 2000 CO2 ppm.