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The Honeywell MU/MC-TAIH12 (Part Number: 51304337-100) functions as a High-Level Analog Input (HLAI) processor within the TDC 3000 and Experion automation ecosystems. It acquires continuous field signals from transmitters such as pressure, temperature, and flow devices, converting 4–20 mA or 1–5 VDC inputs into digital values for the control system.
We supply this unit as 100% brand new and original factory equipment, ensuring high precision, stable loop performance, and reliable operation in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Model Number | MU/MC-TAIH12 |
| Part Number | 51304337-100 |
| Input Type | High-Level Analog Input (HLAI) |
| Channel Capacity | 16 Channels |
| Dimensions | 30.8 cm × 12.1 cm × 5.5 cm |
| Weight | 0.55 kg |
| System Compatibility | Honeywell HPM / APM |
High-Resolution Data Acquisition
Advanced onboard A/D converters provide smooth and accurate signal digitization, supporting precise PID control and stable process monitoring.
Integrated Signal Filtering
Built-in filtering suppresses 50/60 Hz noise and EMI, ensuring clean signal acquisition and reducing false readings or control disturbances.
Streamlined Backplane Mounting
Designed for direct installation into Honeywell HPM/APM card files, enabling secure backplane connectivity and efficient system integration.
Industrial Reliability
Manufactured to strict U.S. industrial standards, the module is built to withstand continuous operation, thermal cycling, and vibration typical in refineries and power plants.
Simplified Spare Parts Strategy
A standardized 16-channel design helps reduce inventory complexity while maintaining compatibility across multiple legacy and modern system configurations.
What is the difference between the -100 and -150 part numbers?
The -100 suffix indicates a specific hardware revision. While often compatible with newer revisions, system compatibility should be verified against your hardware and software configuration before replacement.
Does this board support redundant I/O configurations?
Yes. It can be used in redundant architectures when paired with a secondary module and compatible Field Termination Assembly (FTA), ensuring uninterrupted signal acquisition.
Is this a new or refurbished analog board?
It is 100% brand new, original, and shipped in factory-sealed anti-static packaging.
Can I use this board for thermocouple or RTD inputs?
No. This module is designed for high-level analog signals (4–20 mA or 1–5 VDC). Thermocouple and RTD inputs require dedicated low-level input modules or signal conditioning hardware.