ABB IMASI13 Bailey Infi 90 Analog Input Slave Module

Description

The ABB IMASI13 is a high-density Analog Input Slave module engineered for the Bailey Infi 90 and Network 90 Distributed Control Systems (DCS). This module serves as the primary interface for processing a wide variety of analog signals from field transmitters, including voltage and current loops. It effectively converts continuous physical variables into digital data that can be interpreted by the master controller for precise process monitoring and automated regulation.

Specifications

• Brand: ABB Bailey

• Model Number: IMASI13

• Product Type: Analog Input Module

• Series: Infi 90 / Network 90

• Input Capacity: 16 Analog Input Channels

• Input Signal Types: 1-5 VDC, 0-5 VDC, 0-10 VDC, or 4-20 mA (via external resistors)

• A/D Resolution: 12-bit binary

• Product Net Weight: 0.58 kg (1.28 lbs)

• Dimensions: 177.8 mm x 35.6 mm x 298.5 mm

• Power Consumption: +5 VDC at 500 mA (typical)

Features

• High Channel Density: Capable of monitoring 16 independent analog points within a single module slot, optimizing cabinet space.

• Superior Signal Filtering: Integrated hardware and software filtering mechanisms minimize the impact of electromagnetic interference (EMI) and line noise on signal accuracy.

• Individual Channel Configuration: Supports diverse input ranges, allowing for the simultaneous monitoring of different process variable types.

• Galvanic Isolation: Provides electrical separation between field-side inputs and the system bus to protect sensitive control logic from transients.

• Continuous Self-Diagnostics: Onboard monitoring routines verify the integrity of the A/D converter and internal circuitry, reporting hardware faults directly to the master controller.