Brand: ABB Description: AI module, 8-CH, 2-3-4 Wire RTDs Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty:5 Payment Term: T/T Shipping Port: ShenZhen ABB AI03 is an analog input module for precise temperature measurement. It supports up to eight bank isolated RTD input channels, is compatible with 2, 3, or 4 wire RTD configurations, and provides high resolution signal processing with 16-bit analog-to-digital conversion.
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Manufacture |
ABB |
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Model Number |
AI03 |
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Ordering Number |
AI03 |
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Catalog |
- |
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Country Of Origin |
Sweden |
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HS CODE |
8471800000 |
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Dimension |
60cm*20cm*12cm |
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Packing Dimension |
62cm*22cm*14m |
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Weight |
2kg |
Operating Parameters
Power Requirements:24 VDC ± 10%.
A/D Conversion and Resolution: Each channel has a 16 - bit A/D resolution with polarity.
Accuracy: The accuracy of the module is ± 0.1%.
Signal Ranges and Types:Each channel supports 2/3/4 - wire RTD wiring and is independently configurable for any of the supported RTD types.
Input Channels:eight input channels
Signal Processing: Each channel is equipped with a 16-bit analog-to-digital converter.
Input Signal Types:4-20 mA, 0-20 mA, 0-10 V, and thermocouple signals.
Resolution: The AI03 offers high resolution, typically 12 or 16 bits.
Operating Temperature:-25°C to +60°C
Product Features
Input Signal Processing: The ABB AI03 analog input module is designed to process up to 8 group isolated, RTD temperature input field signals. ABB AI03 can handle different types of RTD sensors, providing flexibility in temperature measurement applications.
Auto calibration: Instead of manually calibrating, they module is calibrated automatically. This ensures time-saving and consistent, accurate measurements over time.
Temperature Measurement: The main purpose of the ABB AI03 module is to obtain temperature measurement from RTD sensors, which means that it converts these analog signals into digital form so that they can be processed by the control system.
Signal Isolation:The monitoring signal channel isolation is group isolation, preventing the control system from being affected by electrical interference, but also ensuring accurate signal transmission.
Flexible Configuration: The ABB AI03 can be configured to support a selection of RTD types and wiring configurations, allowing adaptation to a wide variety of applications and sensor types.
Installation
Mounting Options: The ABB AI03 module can be mounted either in a horizontal row or a vertical column. Its form factor is standard, which allows for easy integration into existing control system setups.
Cable connection: Maximum field cable length of 600 meteres. if you select 2/3/4 - wire RTD sensors to connection, please for each channel wiring should be suitable for a channel module. A power supply must also be properly connected according to the specified voltage.
Application range
Process Control: Chemical processing, food and beverage production and pharmaceutical manufacturing all need to keep temperatures at optimum levels.
Energy Management: Ensuring the efficient operation of power generation and distribution systems by monitoring temperatures.
HVAC Systems: Controlling temperatures in heating, ventilation and air conditioning systems to manage buildings.
Food and Beverage Sector: Accurate temperature measurement is crucial for product quality and safety in food processing and beverage production.
Troubleshooting
Diagnosis Messages: Monitoring diagnosis messages, which include the severity of errors, to define system behavior, such as activating error LEDs or stopping the PLC.
LED Indicators: Using the input status LEDs on each channel to enable fast identification and localisation of problems.
Error Logs: Check the System error logs and diagnosis history to find and analyze faults.
Module Replacement: If a module is suspected to be faulty, taking advantage of the hot swap capability to replace it without disrupting system operations.
