Product Description
Product Overview
The Honeywell 51304485-150, also known as the MC-TAMR03, is a Low-Level Analog Input Multiplexer Module designed for the TDC 3000 Process Manager (PM) and High-Performance Process Manager (HPM) systems within Honeywell’s distributed control system (DCS) family. It provides 16 channels for processing low-level analog signals, such as those from thermocouples and resistance temperature detectors (RTDs), enabling precise temperature measurement in industrial automation applications. This module serves as a multiplexer, interfacing with field termination assemblies (FTAs) to expand input capacity.
Technical Specifications
The 51304485-150 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | 51304485-150 (MC-TAMR03) |
| Manufacturer | Honeywell |
| Description | Low-Level Analog Input Multiplexer Module |
| Series | TDC 3000 Process Manager (PM/HPM) |
| Input Channels | 16 differential inputs |
| Input Types | Thermocouples (Types J, K, T, E, R, S, B), RTDs (100 Ω Pt, 3-wire), mV (-100 to 100 mV) |
| Resolution | 16 bits |
| Power Supply | 5 VDC (from TDC 3000 backplane) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 0.45 kg |
Additional Details
The 51304485-150 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Multiplexes low-level analog signals from temperature sensors |
| Mounting | Installs in TDC 3000 PM/HPM I/O rack |
| Compatibility | TDC 3000 PM, HPM controllers, and FTAs (e.g., MU-TAMT03) |
| Features | Cold junction compensation for thermocouples, open circuit detection |
| Certifications | Meets UL, CE, and CSA standards for industrial use |
| Part Type | New, surplus, or refurbished (depending on supplier) |