IMFEC12 15-Channel Analog Input Module | ABB INFI 90 / Symphony DCS

Product Summary
ABB IMFEC12 15-channel analog input module for INFI 90/Symphony DCS. Supports 4-20mA, 1-5V DC, thermocouple, RTD with opto-isolation. Ideal for power, petrochemical, and water treatment. 1-year warranty, single-piece or bulk sourcing available.
Product Description
Product Overview

The ABB IMFEC12 is a 15-channel analog input submodule designed for ABB Bailey INFI 90 and Symphony / Symphony Harmony distributed control systems. It acquires continuous process signals from field transmitters and sensors, then converts them into digital data for DCS controllers.

The module typically supports multiple analog signal types, including 4–20 mA, 1–5 V DC, thermocouple, and RTD inputs, making it suitable for temperature, pressure, flow, and level measurement applications. It is widely used in power generation, petrochemical, metallurgy, water treatment, and other process industries that require stable and accurate analog signal acquisition.

Some inquiries may list this module as IMFECI2. The correct ABB Bailey part number is commonly referenced as IMFEC12, so compatibility should be confirmed by label photo, system model, and slot configuration before ordering.


Key Features
15-Channel Analog Input

Supports multi-channel process signal acquisition for DCS controllers.

Multi-Signal Compatibility

Typically supports 4–20 mA, 1–5 V DC, thermocouple, and RTD inputs.

INFI 90 / Symphony Compatible

Designed for ABB Bailey INFI 90, Net 90, and Symphony Harmony DCS systems.

Opto-Isolated Design

Channel isolation helps reduce interference from field wiring and power disturbances.

LED Status Indication

Front-panel indicators help maintenance teams quickly identify module and channel status.

Suitable for Spare-Part Replacement

Ideal for legacy DCS maintenance, plant upgrades, and long-term inventory stocking.


Technical Specifications
Item Specification
Brand ABB (Bailey)
Model IMFEC12
Also Referenced As IMFECI2
Product Type 15-Channel Analog Input Submodule
Compatible System ABB INFI 90 / Net 90 / Symphony Harmony DCS
Input Channels 15 analog inputs
Typical Signal Types 4–20 mA, 1–5 V DC, thermocouple, RTD
Isolation Opto-isolation between channels
Mounting INFI 90 / Symphony I/O rack slot
Typical Applications Power, petrochemical, metallurgy, water treatment, process automation
Note: Exact channel configuration, input range, accuracy, isolation rating, and compatible controller should be confirmed by label photo or system documentation before purchase.

Typical Applications
  • Power generation — Used for temperature, pressure, flow, and level signal acquisition in boiler, turbine, and auxiliary systems.
  • Petrochemical and chemical plants — Suitable for process transmitter integration and continuous monitoring.
  • Metallurgy and manufacturing — Supports furnace, rolling mill, and production line process measurement.
  • Water and wastewater treatment — Can be applied in flow, pressure, level, and dosing signal acquisition.
  • DCS maintenance projects — Suitable for replacement, retrofitting, and spare-part inventory management.
ABB IMFEC12 15-channel analog input module for INFI 90 and Symphony DCS systems

Why Choose the ABB IMFEC12?
  • Proven INFI 90 / Symphony module — Widely used in legacy process control systems that still require reliable analog input.
  • Flexible signal support — Supports multiple industrial signal types for broad field device compatibility.
  • Clear part identification — Listed under IMFEC12 with IMFECI2 included for search coverage.
  • Flexible inquiry support — Supports single-piece replacement, project stocking, and cross-border industrial sourcing.
Product Details
Highlight:

15-Channel Analog Input Module

,

ABB INFI 90 DCS Module

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ABB Symphony DCS Module

Application: Industrial Automation And Power Distribution
Weight: Lightweight, Varies By Part
Color: Typically Grey Or Black
Warranty: 1 Year Manufacturer Warranty
Currentrating: Up To 100A
Category: Electrical Components
Compatibility: Compatible With ABB Modular Systems
Material: High-grade Plastic And Metal

Miss. Liliya

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