ABB BAILEY IMASI13 Product Specification
1. Product Overview
The ABB BAILEY IMASI13 is a high-reliability analog input module designed for ABB’s Bailey INFI 90 and Symphony Plus distributed control systems (DCS). As a core data acquisition component in industrial process control, it converts continuous analog signals from field sensors—such as pressure, temperature, and flow transmitters—into digital signals for the DCS controller. Widely applied in power generation, petrochemical, and pulp & paper industries, this module ensures accurate and real-time collection of process parameters, laying the foundation for stable and efficient industrial operations.
Compliant with industrial standards including IEC 61010 and ANSI/ISA-55.1, the IMASI13 features robust signal conditioning, channel-to-channel isolation, and anti-interference design. It maintains consistent performance in harsh industrial environments with temperature fluctuations, electromagnetic noise, and vibration, meeting the strict reliability requirements of critical process control.
2. Technical Parameters & Specifications
|
Category
|
Details
|
|
Product Model
|
ABB BAILEY IMASI13
|
|
Product Type
|
8-Channel Analog Input Module
|
|
Compatible Systems
|
ABB Bailey INFI 90 DCS, Symphony Plus DCS
|
|
Input Channels
|
8 Isolated Channels (Independently Configurable)
|
|
Input Signal Types
|
4–20 mA DC; 0–10 V DC; 1–5 V DC; Thermocouple (Type J/K/T/E)
|
|
Input Accuracy
|
±0.05% Full Scale (FS) for 4–20 mA; ±0.1% FS for Voltage/Thermocouple
|
|
Sampling Rate
|
50 Samples/Second per Channel
|
|
Isolation
|
Channel-to-Channel: 250 V AC; Channel-to-System: 500 V AC
|
|
Power Supply
|
From INFI 90 Backplane: ±5 V DC, ±15 V DC; Power Consumption: ≤12 W
|
|
Environmental Ratings
|
Operating Temp: 0°C–60°C; Humidity: 5%–95% (Non-Condensing); Vibration: ≤1.5 g
|
|
Certifications
|
IEC 61010; ANSI/ISA-55.1; UL 508; CE; RoHS
|
3. Key Features
3.1 Multi-Signal Compatibility
Each of the 8 channels supports independent configuration for current, voltage, and thermocouple signals via ABB’s Control Builder software. This versatility allows the module to connect to diverse field sensors, eliminating the need for multiple dedicated modules and simplifying system design in mixed-signal control loops.
3.2 High-Precision Data Acquisition
With ±0.05% FS accuracy for 4–20 mA signals, the IMASI13 ensures precise collection of critical process parameters. Advanced signal conditioning technology and built-in cold-junction compensation for thermocouples minimize measurement errors, supporting accurate process control in applications like power plant boiler temperature monitoring.
3.3 Robust Isolation & Anti-Interference
Channel-to-channel and channel-to-system isolation (up to 500 V AC) prevents cross-interference between signals and protects the module from voltage surges. Enhanced electromagnetic compatibility (EMC) performance complies with IEC 61000-4 standards, ensuring stable operation in high-noise industrial environments like refineries.
3.4 Seamless DCS Integration
Optimized for ABB’s Bailey INFI 90 and Symphony Plus DCS, the module supports plug-and-play installation and automatic address assignment via the system backplane. It integrates seamlessly with ABB’s process control software for centralized monitoring, calibration, and fault diagnosis, reducing deployment time and operational complexity.
4. Related ABB Products
-
ABB BAILEY IMAO14: 8-channel analog output module, paired with IMASI13 to form complete input-output control loops for process regulation.
-
ABB BAILEY IMDSI12: 16-channel digital input module, collecting discrete signals (e.g., equipment status) for mixed-signal control systems.
-
ABB BAILEY IMDDO13: 16-channel digital output module, driving solenoid valves and pumps in coordination with IMASI13.
-
ABB Symphony Plus Controller (AC 800M): Core controller for ABB’s DCS, fully integrating IMASI13 to execute complex control strategies.
-
ABB BAILEY NIM: Network interface module, enabling IMASI13 to communicate with remote monitoring systems via Ethernet/IP.
There are no reviews yet.