51107403-100 TDC 3000 Local Control Network Adapter Board

Availability: 99 left in stock

Product Overview The Honeywell 51107403-100 (Revision K) serves as the primary communication gateway for the TDC 3000 Distributed Control System (DCS). This 100%...

SKU: 51107403-100

Manufacturer: Honeywell
Product No.: 51107403-100
Product Type: TDC 3000 DCS Components
Product Origin: USA
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Honeywell 51107403-100 (Revision K) serves as the primary communication gateway for the TDC 3000 Distributed Control System (DCS). This 100% brand new LCN I/O Control Adapter Board bridges the gap between the Local Control Network (LCN) and the internal system bus. It facilitates the seamless, bi-directional flow of process data and control commands. Specifically designed for non-CE 5-slot and 10-slot chassis, this board provides the dual-port redundancy required for high-availability process environments where network uptime is non-negotiable.

Technical Specifications

The 51107403-100 utilizes high-performance hardware to maintain microsecond-level synchronization across the DCS architecture.

Parameter	Specification Details
Model / Part Number	51107403-100
Hardware Revision	REV. K
System Compatibility	Honeywell TDC 3000 DCS
Network Interface	Local Control Network (LCN)
Port Configuration	Dual Redundant LCN A & B Ports
Chassis Support	5-Slot or 10-Slot Non-CE Chassis
Input Voltage	24 VDC (Via Backplane)
Isolation Type	Galvanic Isolation for Network Protection
Physical Dimensions	125 x 100 x 40 mm
Operating Range	-40 °C to +70 °C

Engineering Advantages

Dual-Port Redundancy: The board features independent LCN A and B ports. This architecture ensures that a cable failure or signal loss on one path does not interrupt process control, as the system automatically switches to the secondary redundant path.
Galvanic Network Protection: Integrated galvanic isolation shields the TDC 3000 internal bus from external electrical noise and ground loops common in industrial coaxial networks. This protection prevents localized electrical faults from cascading into system-wide hardware failures.
Synchronized Data Exchange: The Revision K circuitry optimizes data throughput between field sensors and actuators. It ensures that every control packet reaches the internal bus with microsecond precision, maintaining the timing integrity of complex PID loops.
Legacy System Stability: Specifically engineered for non-CE 5-slot and 10-slot chassis, this board provides a direct replacement path for aging TDC 3000 hardware. It restores network stability without requiring a complete system overhaul or expensive software migration.

FAQs

Can I use the 51107403-100 REV.K to replace older revisions of the same board?

Yes. Revision K is backward compatible with earlier versions of the 51107403-100 adapter board. It offers improved component longevity and noise immunity over previous iterations while maintaining the same physical and logical footprint within the TDC 3000 chassis.

What are the specific environmental requirements for installation?

This board operates reliably between -40 °C and +70 °C. However, ensure that your TDC 3000 chassis maintains proper airflow. Excessive dust accumulation on the coaxial LCN ports can increase signal attenuation; we recommend cleaning the LCN A and B connectors with approved electronic contact cleaner before seating the cables.

Does this board support CE-compliant chassis?

This specific model, 51107403-100, targets non-CE 5-slot and 10-slot chassis architectures. For CE-compliant systems, you must verify the specific RFI/EMI shielding requirements of your enclosure, as the grounding hardware may differ.

Is this a refurbished unit?

Absolutely not. We provide this Honeywell 51107403-100 as a 100% Brand New original product. It arrives in factory-grade condition, ready for immediate deployment into your production LCN environment.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.