ABB Bailey NTAI03 RTD Input Termination Unit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | RTD Input Termination Unit |
| Product Model | NTAI03 |
| Manufacturer | ABB / Bailey Controls |
| System Series | Bailey INFI 90 / Network 90 DCS |
| Module Function | Provides field termination and signal interface for RTD temperature sensor inputs |
| Application | Industrial distributed control systems, temperature measurement, process monitoring, and field instrument connection |
| Module Type | Analog Input Termination Unit |
| Input Channels | Up to 16 RTD input channels |
| Signal Type | RTD temperature sensor signals |
| Supported Sensors | 3-wire and 4-wire RTD sensors |
| Compatible Modules | Bailey analog input slave modules, including RTD input modules |
| Signal Interface | Terminates field RTD wiring and transfers signals to analog input modules |
| Calibration Function | Provides calibration and testing interface for RTD measurement circuits |
| Connection Type | Terminal block connection |
| Mounting Type | Field termination panel / control cabinet installation |
| Power Supply | Supplied through connected control system |
| Compatible Systems | Bailey INFI 90 and Network 90 control systems |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% RH, non-condensing |
| Dimensions | Approx. 177.8 mm × 25.4 mm × 203.2 mm |
| Weight | Approx. 0.5 kg |
FAQ
Q: What is the main function of the NTAI03?
A: The NTAI03 is an RTD Input Termination Unit used to connect field RTD temperature sensors and transfer measurement signals to Bailey analog input modules.
Q: What type of product is the NTAI03?
A: The NTAI03 is an Analog Input Termination Unit designed for Bailey INFI 90 and Network 90 distributed control systems.
Q: Which brand manufactures the NTAI03?
A: The NTAI03 belongs to the ABB Bailey Controls automation product family.
Q: How many RTD inputs can the NTAI03 support?
A: The NTAI03 is designed to interface with up to 16 RTD temperature sensor inputs for industrial temperature monitoring applications.
Q: What type of sensors can be connected to the NTAI03?
A: The NTAI03 is mainly used with RTD temperature sensors for accurate temperature measurement in industrial processes.
Q: Is the NTAI03 a controller module?
A: No. The NTAI03 is a termination unit that provides field wiring connection, signal routing, and interface functions. It does not execute control logic.
Q: Where is the NTAI03 commonly used?
A: It is commonly used in power plants, chemical processing facilities, manufacturing plants, and other industrial sites using Bailey DCS platforms.
Q: What should be checked before replacing an NTAI03?
A: The DCS system type, connected RTD input module, field wiring configuration, terminal assignments, and mounting requirements should be confirmed before replacement.
ABB Bailey NTAI03 RTD Input Termination Unit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








