Brand: ABB Description: Analog Input Termination Unit Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 4 Payment Term: T/T Shipping Port: Shenzhen ABB NTAI05 core function is to convert analog signals output by field sensors into digital signals for processing by controllers such as PLCs and DCSs. It is a key component in industrial process control systems for signal acquisition and transmission.
Manufacture |
ABB |
Model Number |
NTAI05 |
Ordering Number |
NTAI05 |
Catalog |
- |
Country Of Origin |
Switzerland |
HS CODE |
8473309000 |
Dimension |
24*22*10cm |
Weight |
0.4kg |
Product Features
ABB NTAI05 supports 16-bit or higher resolution analog-to-digital conversion, ensuring the accuracy of measurement data.
ABB NTAI05 provides 16 independent channels, supporting parallel connection of multiple sensors to improve system efficiency.
ABB NTAI05 is compatible with standard industrial signals such as 4-20mA current and 0-10V voltage, and some versions may support RTD or thermocouple input.
ABB NTAI05 features an anti-interference circuit design, enabling stable operation in environments with temperatures ranging from -20°C to +60°C and humidity levels from 5% to 95% RH, with a protection rating of up to IP65.
ABB NTAI05 is compatible with ABB's IMFBS01 fieldbus modules, IMASM01/NASM01 analog slave device modules, and other accessories, facilitating system expansion.
ABB NTAI05 includes built-in fault detection functionality, enabling real-time monitoring of signal quality, and supports automatic calibration to reduce maintenance workload.
Product Using Principle
ABB NTAI05 connects to field sensors via terminals and receives analog electrical signals.
ABB NTAI05 internal circuitry converts analog signals into digital signals.
ABB NTAI05 transmits digital signals to the controller via a backplane bus or fieldbus.
ABB NTAI05 can perform periodic automatic calibration to ensure accuracy, monitor signal anomalies in real time, and alert via LED indicator lights or communication interfaces.
Product Application
ABB NTAI05 can be used for process control and equipment condition monitoring in petrochemical industries.
It can be used for power plant automation and substation data acquisition.
It can be used for parameter monitoring in steelmaking and rolling processes.
It can be used for filling volume control and sterilization temperature monitoring in production line automation.
It can be used for water quality parameter (pH, turbidity) monitoring and control.