Genuine Automation Parts | Worldwide Express Delivery | 12-Month Warranty — [GET A QUOTE]

The Honeywell 51304437-100 (MU-TAIL02) functions as a high-precision Low-Level Analog Input (LLAI) module within the TDC 3000 Total Plant Network. It interfaces directly with low-voltage field sensors such as thermocouples and RTDs, converting millivolt signals into digital data for the process controller.
We supply this component in 100% brand new, original condition, ensuring seamless integration into mission-critical Distributed Control System (DCS) environments.
| Parameter | Details |
|---|---|
| Part Number | 51304437-100 |
| Model Designation | MU-TAIL02 |
| Input Type | Low Level Analog (mV, TC, RTD) |
| Dimensions | 30.7 × 12.0 × 8.0 cm |
| Weight | 1.02 kg |
| Compatibility | Honeywell TDC 3000 Systems |
Signal Integrity
Advanced filtering circuits effectively suppress EMI and RFI, ensuring stable acquisition of low-level signals in harsh industrial environments.
Extreme Precision
Optimized hardware design minimizes thermal drift, maintaining high calibration accuracy even under fluctuating cabinet temperatures.
Simplified Hot-Swapping
Supports installation into active racks without shutting down the system, reducing maintenance downtime and improving operational continuity.
Robust Build
Constructed with high-grade industrial components resistant to corrosion and vibration, resulting in extended MTBF compared to refurbished units.
Does this module require a specific baseboard for installation?
Yes. The MU-TAIL02 installs onto a standard Honeywell I/O file or base assembly designed for the TDC 3000 system. Always verify backplane compatibility before installation.
How does the module handle thermocouple linearization?
The module transmits raw millivolt data to the HPM or APM, where system software applies the appropriate linearization tables based on the configured thermocouple type (e.g., J, K, T).
Is this unit refurbished or used?
No. This module is supplied as a 100% brand new, factory-sealed unit for maximum reliability.
What indicates module health status?
Front-panel LEDs provide diagnostics:
Steady green → normal operation
Blinking patterns → hardware fault or communication issue