The ABB IMASI23 Analog Input Module is part of ABB’s Symphony Plus / Infi 90 Distributed Control System family. It is designed to acquire and process analog signals with high accuracy, supporting advanced diagnostics and integrity checking. The module integrates A/D conversion, cold junction reference switching, and correction factor application, ensuring precise measurement and reliable operation in industrial environments.
Compact design for rack installation in ABB Symphony Plus / Infi 90 systems.
Application Scenarios
Power generation plants requiring precise analog input acquisition.
Petrochemical and chemical industries integrating conventional transmitters.
Utility and manufacturing facilities using ABB Symphony Plus DCS.
FAQ
Q: What is the primary function of the IMASI23? A: It acquires analog signals, processes them through A/D converters, and applies correction factors for accurate measurement.
Q: Does the IMASI23 support diagnostics? A: Yes, it interfaces with switches and LEDs for diagnostic mode.
Q: What systems is the IMASI23 compatible with? A: ABB Symphony Plus and Infi 90 Distributed Control Systems.
