| Manufacture | ABB |
| Item No | NTAI03 |
| Article number | NTAI03 |
| Series | BAILEY INFI 90 |
| Origin | Sweden |
| Dimension | 73*233*212(mm) |
| Weight | 0.5kg |
| Customs Tariff Number | 85389091 |
| Type | Termination Unit |
The NTAI03 is used to terminate field signals connected to analog input modules in the Infi 90 DCS. It supports a wide range of analog signal types. The terminal unit provides a central location for connecting field wiring, simplifying the wiring process and reducing potential errors. The NTAI03 is compact and can be easily installed in a standard ABB chassis or enclosure, saving space in the control system configuration. It acts as an interface between field devices and the control system, ensuring that signals are properly routed to the analog input modules for processing. Built to withstand industrial environments, the terminal unit has a rugged construction that can handle factors such as vibration, temperature changes and electromagnetic interference.Frequently asked questions about the product are as follows: -What is the ABB NTAI03 terminal unit? The ABB NTAI03 is a terminal unit used to connect field analog signals to the Infi 90 DCS. It acts as an interface between field devices and the system analog input modules. -What types of signals does the NTAI03 handle? The NTAI03 handles analog signals, including 4-20 mA current loops and voltage signals commonly used in industrial instrumentation. -What is the purpose of a terminal unit such as the NTAI03? The terminal unit provides a centralized and organized point for connecting field wiring, simplifying installation, troubleshooting, and maintenance. It also ensures that signals are reliably routed to the appropriate analog input modules.