MUS28-100 Honeywell 51195458-300 Single Node Card New

Product Overview

The Honeywell MUS28-100 (Part Number: 51195458-300) functions as a high-performance Single Node Interface Card within the Honeywell Distributed Control System (DCS) architecture. This module establishes a critical communication bridge between centralized control processors and distributed field devices, facilitating the rapid, real-time data exchange necessary for complex system coordination. We supply this card in 100% brand new and original factory condition, ensuring seamless integration into your existing control cabinets without the compatibility risks associated with used or refurbished hardware.

Technical Specifications

Engineering Advantages

• High-Fidelity Signal Integrity: The MUS28-100 incorporates advanced EMI/RFI shielding to repel electromagnetic noise common in heavy industrial environments. This protection prevents data corruption and ensures that control modules receive accurate, unfiltered signals from field nodes.

• Low-Latency Data Exchange: This card optimizes communication throughput between field instrumentation and the primary control modules. By reducing packet latency, the MUS28-100 supports the high-speed system coordination required for safety-critical and high-precision process loops.

• Optimized Power Efficiency: Operating on a standard 12V DC supply, the card maintains a low thermal profile. This efficiency reduces the overall heat load within the control cabinet, extending the operational lifespan of adjacent electronic components.

• Simplified Rack Integration: The modular design allows for rapid insertion into standard Honeywell control racks. This "plug-and-play" capability streamlines initial system commissioning and simplifies long-term maintenance cycles by allowing for quick hardware replacement.

• Ruggedized Industrial Build: Honeywell utilizes industrial-grade materials to construct the 51195458-300. This robust architecture withstands the vibrations and fluctuating conditions typical of refinery, power plant, and chemical processing environments.

FAQs

What is the specific role of a Single Node Card like the MUS28-100?

The MUS28-100 acts as a dedicated gateway for a single node within the DCS network. It manages the protocol translation and data buffering required to move information between field-level sensors/actuators and the higher-level control modules.

Does this module require a specialized power supply?

No, the card utilizes a standard 12V DC power input typically provided by the Honeywell rack backplane or a dedicated system power module. Always verify your rack's power distribution before installation.

Can I install the MUS28-100 in an outdoor cabinet?

The card is rated for an operating temperature range of 0°C to 50°C. If your outdoor enclosure maintains this temperature range and provides protection against moisture (5%–95% non-condensing), the module will operate reliably.

How do I confirm this card matches my existing 51195458-300?

Check the label on your existing hardware for the "51195458-300" part number. Our units are 100% original Honeywell stock, ensuring they meet the exact electrical and physical specifications of your current system.