NVC-1204 BACnet Natural Ventilaton Controller with 24V DC Drive

Product Datasheet (PDF)

Application Datasheet (PDF)

Key Benefits

• 24V DC supply
• Native BACnet communications
• Master/Slave grouping (shared information)
• 3 x 0-10V outputs
• 3 x 24V DC relay outputs
• 9 x 0-10V Analogue inputs or use as Digital Inputs
• 4 x 10K3 temperature sensor inputs
• Remote setpoint display option
• Inbuilt calendar time clock



Overview

The BACnet enabled NV1204 Nat Vent controller provides 3 zones of control and can operate as a stand-alone controller or integrated into a BMS with the inbuilt BACnet communications over MSTP.

The controlled outputs are 24V DC reverse action relays provideing proportional positioning control and incorporate an option for a remote manual selection of the ventilation positions.

Each output is individually fused with PCB mounted resettable fuses and the three outputs are fed from the high current 24V DC controller supply.

Each of the three zones can operate independently for individual control settings based on the corresponding temperature and CO2 levels.

Signals for Zone Occupancy, External Temperature, Wind, Rain, Heat and Fire can come from a central BMS over the BACnet communications or from a Master NV1204 controller and these signals will determine the operational status of the controller.

PLEASE CONTACT THE SALES TEAM BEFORE PURCHASING THE ITEM TO CHECK IT SUITS YOUR APPLICATION AND SETTINGS.