ABB AI880A Analog Input Module

•  

• 1. Product Overview

  The ABB AI880A is a high‑precision analog input module designed to acquire analog signals (such as voltage, current, temperature, etc.) from field devices and convert them into data that control systems can process. It is typically used in PLC, DCS, or control system expansion racks, providing multi‑channel input, high resolution sampling, and rugged industrial performance suitable for process control, data acquisition, and monitoring applications.

  ---

  2. Main Technical Specifications (Typical)

  • Model: AI880A

  • Product Type: Analog Input Module

  • Supported Signal Types:

    • Voltage inputs (e.g., 0–10 V, ±10 V)

    • Current inputs (e.g., 0–20 mA, 4–20 mA)

    • Temperature inputs (thermocouple or RTD, depending on configuration)

  • Number of Channels: Multi‑channel input (e.g., 4, 8, 16 channels depending on model)

  • Sampling Resolution: 12 bit / 16 bit (typical)

  • Input Impedance: High input impedance

  • Response Time: Fast sampling response

  • Isolation: Channel‑to‑channel or channel‑to‑power isolation (module dependent)

  • Supply Voltage: DC 24 V (typical industrial control)

  • Operating Temperature: -20 ℃ to +60 ℃

  • Protection Class: IP20 (installation inside cabinet)

  • Mounting: DIN rail or slot mounting

  • Interface: Analog input terminals + controller bus connector

  ---

  3. Advantages and Features

  • High‑Precision Signal Acquisition
    High resolution input supports precise measurement of weak analog signals.

  • Multi‑Channel Support
    Multiple channels on one module increase integration efficiency.

  • Industrial‑Grade Noise Immunity
    Built‑in filtering and isolation effectively suppress electrical noise in industrial environments.

  • Wide Compatibility
    Seamlessly interfaces with PLC, DCS, and automation control systems.

  • Fast and Stable Performance
    Real‑time sampling with stable, timely data transmission.

  • Flexible Installation
    Standard DIN rail or slot mounting for easy maintenance and replacement.

  ---

  4. Applications

  • Industrial automation process control

  • Analog signal acquisition for PLC / DCS systems

  • Production line monitoring and data acquisition

  • Measurement and feedback of temperature, pressure, flow, etc.

  • Energy management and building automation systems

  • Analog input nodes in IoT and remote monitoring systems

  ---

  5. Precautions for Installation and Use

  • Ensure module input type matches measured signal type (voltage/current)

  • Disconnect power before wiring to prevent improper operation or damage

  • Secure wiring connections firmly to avoid signal issues

  • Ensure installation environment is ventilated and free of corrosive gases

  • Regularly inspect module and wiring condition to ensure reliable acquisition and communication

  • Installation and maintenance should be performed by qualified electrical/automation personnel

• 
• 
•  

The structure and details of the product：

Please make an inquiry for more models

ABB TB820V2-eA 3BSE013208R2

ABB AO810V2-eA 3BSE038415R2

ABB AI820-eA 3BSE008544R2

ABB DI821-eA 3BSE008550R2

ABB AO820-eA 3BSE008546R2

ABB DO802-eA 3BSE022364R2

ABB CI801-eA 3BSE022366R2

ABB DI810-eA 3BSE008508R2

ABB AI845-eA 3BSE023675R2

ABB AI801-eA 3BSE020512R2

ABB DI803-eA 3BSE022362R2

ABB DI802-eA 3BSE022360R2

ABB TB40A-eA 3BSE037760R2

ABB CI840A-eA 3BSE041882R2

ABB TB825-eA 3BSE036634R2

ABB BC810K02-eA 3BSE031155R2

ABB PM866K02 3BSE050199R1

ABB PM861AK02 3BSE018160R1

ABB PM866K01 3BSE050198R1

ABB PM851AK01 3BSE066485R1

ABB TB852 3BSC950263R1

ABB PM864AK02 3BSE018164R1

ABB PM856AK01 3BSE066490R1

ABB TK850V007 3BSC95019R1

ABB SB822 3BSE018172R1

ABB PM860AK01 3BSE066495R1

ABB TB850 3BSC950193R1

ABB TK851V010 3BSC950262R1

ABB TK212A 3BSC630197R1

ABB CI867K01 3BSE043660R1

ABB CI861K01 3BSE058590R1

ABB SB821 3BSE018109R1

ABB TB851 3BSC950194R1

ABB MB801V512 3BSE042257R1

ABB PM861AK01-eA 3BSE018157R2

ABB PM861AK02-eA 3BSE018160R2

ABB PM856AK01-eA 3BSE066490R2

ABB PM866K01-eA 3BSE050198R2 6.13

ABB CI867K01 3BSE043660R2

ABB PM851AK01 3BSE066485R2

ABB PM864AK02 3BSE018164R2

ABB CI854AK01 3BSE030220R2

ABB PM860AK01 3BSE066495R2

ABB PM864AK01 3BSE018161R2

ABB PM866K02 3BSE050199R2

ABB TK807F 3BDM000210R1

ABB PM802F 3BSH000002R1

ABB FI840F 3BSH000033R1

ABB EI813F 3BDH000022R1

ABB AM801F 3BDH000040R1

ABB SD812F 3BDH000014R1

ABB AM811F 3BDH000050R1

ABB TK802F 3BDM000213R1

ABB PM803F 3BDH000530R1

ABB FI820F 3BDH000031R1

ABB FI810F 3BDH000030R1

Other best-selling products：