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The Honeywell MC-TAMR03 (Part Number 51309218-175) functions as a specialized Low Level Analog Multiplexer (Mux) module within integrated control system architectures. This module facilitates the sequential switching of...
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The Honeywell MC-TAMR03 (Part Number 51309218-175) functions as a specialized Low Level Analog Multiplexer (Mux) module within integrated control system architectures. This module facilitates the sequential switching of multiple low-voltage analog signals—such as those from thermocouples or RTDs—into a single processing channel. We deliver this component in 100% brand-new, original condition, ensuring the high sensitivity and precision required for low-level data acquisition in demanding industrial environments.
| Parameter | Details |
|---|---|
| Model Number | MC-TAMR03 |
| Part Number | 51309218-175 |
| Dimensions | 30.8 cm × 12.1 cm × 5.0 cm |
| Weight | 0.75 kg |
| Module Type | Low Level Analog Multiplexer |
| Condition | 100% Brand New Original |
High-Fidelity Signal Switching: The internal switching matrix minimizes contact resistance and thermal EMF, preserving the integrity of microvolt-level signals during multiplexing.
I/O Density Optimization: Consolidates multiple field inputs into a single input channel, reducing the number of required analog input modules and overall system cost.
Advanced Noise Rejection: Incorporates differential filtering to eliminate common-mode noise commonly present in industrial environments.
Simplified Troubleshooting: The elongated form factor provides space for diagnostic indicators and accessible test points, enabling efficient signal verification without disconnecting wiring.
What signals does "Low Level" specifically refer to?
It typically includes millivolt (mV) signals or direct inputs from temperature sensors such as thermocouples and RTDs, which require high sensitivity and specialized conditioning.
Does the MC-TAMR03 require a specific termination assembly?
Yes, it must be paired with a compatible Honeywell termination assembly. Ensure your system backplane supports part number 51309218-175.
How does this module impact system scan times?
Multiplexing introduces a slight delay as inputs are scanned sequentially. Engineers should confirm the scan rate meets process control requirements.
Is this a direct replacement for older MC-TAMR series modules?
While it may replace earlier versions, always verify the “03” suffix and part number compatibility with your system’s hardware and software configuration before installation.
