Description
ABB AI02 – Symphony Plus 16-Channel HART Analog Input Module
Product Overview
The ABB AI02 is a high-density industrial analog input module belonging to the ABB Symphony Plus DCS system series, designed for high-precision continuous process signal acquisition in industrial automation scenarios. This module features 16 fully configurable analog input channels with built-in HART protocol compatibility, supporting seamless connection with smart field transmitters. It converts on-site analog current and voltage signals into high-precision digital data for DCS system analysis and closed-loop control. With fast 100ms full-channel update speed, comprehensive self-diagnosis functions and excellent anti-interference performance, the ABB AI02 effectively solves signal loss, data delay and inaccurate acquisition problems in complex industrial environments, ensuring stable and reliable real-time monitoring of process parameters.
Technical Specifications
-
Brand: ABB
-
Model: AI02
-
Warranty: One Year
-
Condition: 100% New & Original
-
Product Type: Symphony Plus HART Analog Input Module
-
Channel Configuration: 16 independently configurable analog input channels
-
Signal Type: Standard 4–20mA current / voltage analog signal input
-
Protocol Support: Compatible with HART v5.4 smart instrument communication protocol
-
Full Update Cycle: 100ms high-speed synchronous update for all 16 channels
-
Load Capacity: Current mode 0–750Ω load range; Voltage mode 22kΩ–1MΩ load adaptation
-
Protection Function: Built-in short-circuit protection (max 96mA current limit) and open-circuit detection within 5 seconds
-
Power Supply: 24VDC industrial power supply (±10% tolerance)
-
Power Consumption: Less than 2W typical low power consumption
-
Communication Bus: High-speed PROFIBUS DP bus, up to 12Mbps transmission rate
-
Operating Temp: -25℃ to +55℃ industrial wide temperature range
-
Protection Grade: IP20 dustproof industrial grade
-
Installation Method: Standard DIN rail mounting
-
Diagnostic Feature: LED status indicators for power, communication, overrange and circuit fault alarms
Application Scenarios
-
Thermal Power Process Control: The ABB AI02 is widely deployed in thermal power plant DCS control systems, collecting real-time signals from boiler temperature, pressure, flow and liquid level transmitters. High-density multi-channel design efficiently integrates massive field process data, supporting stable closed-loop regulation of power generation process parameters and ensuring safe and efficient unit operation.
-
Petrochemical & Chemical Industry: Applied in petrochemical refining, fine chemical and chemical pipeline monitoring systems. Compatible with HART smart transmitters, it realizes remote parameter reading, instrument diagnosis and real-time process signal acquisition, improving the intelligence level and operational stability of chemical continuous production systems.
-
Water Treatment & Industrial Energy Control: Suitable for municipal sewage treatment, industrial circulating water and energy management systems. It stably collects water quality parameters, equipment operating parameters and energy data, with strong environmental adaptability and low power consumption, meeting long-term unattended high-precision monitoring requirements of industrial public engineering systems.
Reviews
There are no reviews yet.