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Honeywell 51304542-100 LCN A Cable Interface Converter Board

Brand:Honeywell DCS
Item No.:51304542-100
Product Origin:USA
Product Dimensions:132 mm × 152 mm × 32 mm
Product Weight:0.1kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact

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Product Introduction

The Honeywell 51304542-100 LCN A Cable Interface Converter Board is a specialized interface module used in distributed control system (DCS) environments, particularly within Honeywell’s legacy LCN/TDC architectures. Its primary purpose is to facilitate reliable physical and signal connection for LCN A network cabling, acting as a converter between the controller chassis and the coaxial network segments. Designed for industrial automation applications, this board supports efficient communication and helps maintain system integrity in complex process control installations.


Technical Specifications & Physical Details

SpecificationDetails
Model / Part Number51304542-100
Product NameLCN A Cable Interface Converter Board
Module TypeInterface Converter Board
System CompatibilityHoneywell LCN / TDC-3000 Control Systems
Primary FunctionConverts & interfaces LCN A network cabling
Connector StandardCoaxial/LCN cable interface
MountingRack / chassis insertion
Operating ConditionsIndustrial environments
Operating Temperature0°C to +60°C
Storage Temperature−20°C to +70°C
Dimensions (H × W × D)~132 mm × 152 mm × 32 mm
WeightApprox. 0.22–0.70 kg


Typical Industrial Applications

The Honeywell 51304542‑100 is used in legacy and distributed control systems where precise cabling and network segmentation are crucial:

  • Connecting control rack nodes in LCN (Local Control Network) systems

  • Linking redundant LCN A cable segments for communication backbone

  • Industrial process control installations requiring coaxial connectivity

  • Distributed automation networks in oil & gas, water, power, and manufacturing

  • Integration points between local control hardware and network segments

By ensuring correct electrical interfacing for the LCN A network cable, this board helps maintain system throughput and stable communications. 


Key Benefits

  • Reliable Network Interface – Provides dependable connection for LCN A cabling in complex automation systems

  • Industrial‑Grade Design – Built to withstand demanding plant environments and continuous operation

  • Seamless Integration – Facilitates connection between field cabling and system chassis

  • Efficient Data Flow – Supports stable transmission across LCN bus segments

  • Legacy System Support – Ideal for maintaining and upgrading older control architecture installations

These strengths make the 51304542‑100 a practical choice for engineers managing Honeywell LCN/TDC systems that rely on robust cabling and signal continuity. 


Technical FAQs

  1. What is the primary function of the 51304542-100?
    It converts and interfaces LCN A cable connections within Honeywell control systems.

  2. Which systems is it compatible with?
    It is typically used in Honeywell LCN/TDC-3000 distributed control systems.

  3. Does it require external power?
    No, it is a passive converter/interfacing board integrated into the chassis network.

  4. What type of cable does it interface with?
    It interfaces with coaxial LCN A network cable segments.

  5. Is it suitable for continuous industrial use?
    Yes — it is designed for industrial automation environments.

  6. Can it be used in redundant networks?
    Yes — separate LCN A and LCN B cable lanes can be managed through corresponding converter boards.

  7. What industries commonly use this board?
    Process plants, utilities, manufacturing, and distributed control installations.

  8. Is this a field-replaceable unit?
    Yes — it is designed to be replaced within the rack or chassis.

  9. How does the converter board aid system performance?
    By ensuring stable electrical interfacing and reducing signal degradation across LCN segments.

  10. Does this board support modern protocols?
    It primarily supports the legacy LCN network; modern protocol bridging requires additional interface modules.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
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Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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