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Honeywell 51304477-100 MU-TAMR02 Low-Level Analog Input Multiplexer

Honeywell 51304477-100 MU-TAMR02 Low-Level Analog Input Multiplexer

Product Overview

The Honeywell 51304477-100 (MU-TAMR02) is a specialized 16-channel multiplexer engineered for low-level analog signal processing within distributed control systems. It acts as an interface between field sensors and...

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SKU: 51304477-100 MU-TAMR02
Vendor: Honeywell
Category: Low-Level Analog Input Multiplexer Module
Related Series:

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Product Overview

The Honeywell 51304477-100 (MU-TAMR02) is a specialized 16-channel multiplexer engineered for low-level analog signal processing within distributed control systems. It acts as an interface between field sensors and Input/Output Processors (IOP), consolidating multiple signals into a single streamlined connection.

We supply this unit in 100% brand new, original condition, ensuring maximum reliability and uptime for mission-critical DCS applications.

Technical Specifications

Parameter Details
Part Number 51304477-100
Model Name MU-TAMR02
Channel Capacity 16 Analog Input Channels
Supported Signals Thermocouples (TC), RTD, mV inputs
Dimensions 254 × 178 × 51 mm
Weight 0.68 kg
Wiring Interface Compression terminals

Engineering Advantages

Optimized Wiring Footprint
Reduces cabinet complexity by multiplexing 16 input channels into a single interface, minimizing long-run cabling and improving installation efficiency.

Enhanced Signal Isolation
High-quality switching components prevent cross-channel interference, preserving the integrity of low-level signals in electrically noisy industrial environments.

Efficient Heat Dissipation
Slim mechanical design promotes better airflow within the I/O rack, reducing thermal buildup and extending component lifespan.

Reliable Termination
Integrated compression terminals provide secure, vibration-resistant connections, maintaining wiring stability under mechanical stress and thermal cycling.

FAQs

Can different thermocouple types be used on the same module?
Yes. Multiple signal types can be connected across the 16 channels. Proper configuration in the IOP is required to apply the correct linearization for each channel.

Does the module support cold-junction compensation (CJC)?
Yes. It works together with the system’s termination assembly to provide accurate reference junction compensation for thermocouple measurements.

Is this product new or refurbished?
This module is supplied as a 100% brand new, factory-sealed unit. No refurbished or used components are provided.

What is the key advantage of using a multiplexer?
It significantly reduces wiring complexity and system cost by allowing a single IOP to process multiple sensor inputs, lowering the overall cost per I/O point.