The ABB IMFEC12 functions as a high-density, 15-channel analog input module engineered for the ABB Symphony Harmony and legacy INFI 90 Distributed Control System (DCS) platforms. This module provides a vital processing link between field instrumentation and the system control layer, interfacing directly with Multifunction Processors (MFP) and Multifunction Controllers (MFC).
The IMFEC12 accepts and interprets analog signals from standard field transmitters, including conventional BC (Bailey Controls), EQ, and PT sensor types. By integrating 15 separate, independent channels into a single physical card slot, this module drastically lowers hardware footprints while capturing clean, high-fidelity process variables.
We deliver this item as 100% brand new, original, and factory-sealed to guarantee maximum operational lifespan and absolute data reliability for your critical industrial processes.
The table below displays the exact mechanical, electrical, and performance parameters for the IMFEC12 module. All figures conform strictly to standard ASCII formatting for data sheets and engineering logs.
| Parameter | Specification Details |
| Manufacturer | ABB (Bailey) |
| Model Number | IMFEC12 |
| Module Type | Analog Input (AI) |
| Total Channels | 15 Independent Input Channels |
| System Compatibility | Multifunction Processors (IMMFP11/12) and Controllers (IMMFC01/02/03/04/05) |
| Supported Input Types | 4-20mA, 1-5VDC, and conventional transmitters (BC, EQ, PT) |
| Resolution | 12-bit Analog-to-Digital Conversion (ADC) |
| Input Impedance | 250 ohms typical for current inputs |
| Isolation | Galvanic isolation between field signals and system logic |
| Current Consumption | +5 VDC at 350 mA (Typical) |
| Module Width | Standard INFI 90 module width (occupies 1 slot) |
| Product Net Weight | 0.476 kg |
| Shipping Weight | 1.0 kg (Standard packaging) |
| Operating Temperature | 0 to +70 degrees Celsius |
| Country of Origin | Switzerland / USA |
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