ABB AI04

The AI04 is a 16-channel analog input module belonging to the ABB Ability™ Symphony Plus series, specifically engineered for collecting thermocouple (TC) and millivolt (mV) signals in industrial field environments. It boasts key features such as high-speed sampling, automatic calibration, and high-precision A/D conversion.

Main Parameters

• Number of Channels: 16 channels (16-bit A/D converter shared among every 4 channels)
• Resolution: 16-bit (with polarity)
• Sampling Time: All 16 channels complete updates within 300 ms
• Power Supply: 24 V DC, with a power consumption of approximately 2 W
• Operating Temperature: Standard range of -20 °C to +60 °C, extended range up to -40 °C to +70 °C
• Input Types: TC (including E, J, K, R, S, T, B, L, N, etc.) and mV ranges of ±100 mV, 0-100 mV
• Accuracy: ±0.05 %FSR (FSR = 200 mV)

Product Features

1. High-Speed Sampling: Completes 16-channel updates in 300 ms, adapting to rapidly changing field signals.
2. Automatic Calibration: Factory-calibrated, eliminating the need for on-site manual calibration and reducing maintenance costs.
3. Modular Design: Each channel can be configured independently, supporting separate settings for engineering units, alarm thresholds, and more.
4. Cold-Junction Compensation: Can be achieved using the built-in RTD in the module base, an external RTD, or user-defined input.
5. Wide Temperature Adaptability: The standard and extended temperature ranges cover most industrial environments.

Structure and Composition

• Hardware: Equipped with 4 16-bit A/D converters (shared by every 4 channels). The module itself has dimensions of approximately 35 × 100 × 23 mm and weighs around 0.2 kg.
• Electrical Interface: 24 V DC power supply, with supporting FC 221 (I/O device definition) and FC 222 (channel configuration) function blocks for parameter setting.

Typical Application Fields

• Process Control: Temperature monitoring and thermocouple signal acquisition.
• Manufacturing Industry: Machine condition monitoring and heat source supervision.
• Energy Industry: Temperature collection for boilers and generator sets.
• Automation Systems: Seamless integration with the ABB Ability™ Symphony Plus control platform to enable centralized monitoring and data analysis.

Installation and Maintenance Key Points

• Installation: Follow the module assembly method compliant with IEC 61804 standards to ensure correct connection of power supplies and signal lines.
• Configuration: Use FC 221/FC 222 function blocks via PLC or PC software to set channel parameters.
• Maintenance: The module features automatic calibration; routine checks only need to cover the power supply, wiring, and cold-junction compensation devices. If RTD replacement is required, perform the replacement according to the corresponding cold-junction compensation option.

If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

Global renowned brand cooperation

ABB 丨 GE 丨Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

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Xiamen Xingruijia Import and Export Co., Ltd.

Xiamen Xingruijia Import and Export Co., Ltd. is a customer-centric enterprise that provides comprehensive industrial control products and services. We not only offer a full range of industrial control equipment, but also provide professional technical support, after-sales service, and system integration services. Our mission is to solve all worries for customers, enabling them to focus on their core businesses.

Frequently Asked Questions (FAQs)

Q1: What is the earliest delivery time you can offer?

A: We will arrange shipment upon receipt of your payment.

Q2: Do you have overseas branches?

A: We do not have overseas branches, but our products are sold to customers all over the world.

Q3: Are you a manufacturer or a trader?

A: We are a trading company.

Q5: Can you provide data sheets/literatures/technical documents?

A: Data sheets will be delivered together with the goods.