Honeywell 51305072-100 LCN I/O Board CLCN-A/B

SKU 51305072-100

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: 51305072-100
Origin United States
Product Type: LCN I/O Boards
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 0.18 kg
Dimensions: 3cm x 13.5cm x 23.8cm
Shipping port: Xiamen
Warranty: 12 months

Product Description

Description

The Honeywell 51305072-100 is an LCN I/O board designed specifically for integration within legacy TDC 3000 distributed control system architectures. This specialized printed circuit assembly serves as a critical interface module, facilitating robust communication and data exchange across the Local Control Network (LCN). Engineered to meet rigorous industrial demands, it ensures reliable operational continuity for process control environments that rely on traditional Honeywell automation infrastructure.

As a designated LCN interface component, the 51305072-100 module is built to handle specific network traffic and protocol handling requirements inherent to TDC 3000 systems. It mounts directly into standard Honeywell node chassis slots, maintaining mechanical and electrical compatibility with existing system backplanes. Maintenance engineers and system integrators utilize this exact part number for direct hardware replacement during lifecycle sustainment and upkeep of mature industrial control networks.

Features

Engineered specifically for Honeywell TDC 3000 LCN architecture compatibility
Supports reliable communication and data routing across the Local Control Network
Direct replacement part matching original form, fit, and functional pinouts
Designed for standard chassis mounting within node cabinets
Built to industrial environmental tolerances for continuous process control duty

Applications

TDC 3000 Distributed Control System (DCS) maintenance and repair
Local Control Network (LCN) node communication expansion and upkeep
Legacy continuous process manufacturing plants
Petrochemical and refining control room system sustainment

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Exact Model	51305072-100 (CLCN-A/B)
Product Type	LCN I/O Board
System Platform	TDC 3000 / LCN
Country of Origin	United States
Dimensions	23.8 x 13.5 x 3.0 cm
Net Weight	0.18 kg
Mounting	Chassis slot (Standard LCN node)

Installation Guidelines

Verify that the replacement part number 51305072-100 matches the failed module exactly.
De-energize the target node chassis and follow standard plant lockout/tagout safety procedures before handling hardware.
Inspect the replacement board and backplane slot connectors for any debris, bent pins, or oxidation.
Carefully slide the LCN I/O board into the designated chassis guide rails and seat it firmly into the backplane connector.
Secure any retention fasteners or locking levers per standard Honeywell hardware installation practices.
Restore power to the chassis and verify proper node communication LEDs and system diagnostic status through the TDC 3000 console.

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

FAQ

What system architecture is the Honeywell 51305072-100 LCN I/O Board designed for?

The Honeywell 51305072-100 LCN I/O Board is specifically engineered for integration within legacy Honeywell TDC 3000 distributed control system architectures. This specialized interface module facilitates robust communication and data exchange across the Local Control Network. It ensures reliable operational continuity for demanding industrial process control environments.

How do I install the Honeywell 51305072-100 replacement module?

To install the Honeywell 51305072-100 replacement module, first de-energize the target node chassis and follow strict plant lockout/tagout safety procedures. Carefully slide the board into the designated chassis guide rails, seating it firmly into the backplane connector before securing any retention fasteners. Finally, restore power and verify proper node communication status through your TDC 3000 operator console.

What are the physical dimensions and weight of this LCN board?

The Honeywell 51305072-100 LCN I/O Board features physical dimensions of approximately 23.8 x 13.5 x 3.0 cm. It has a lightweight design with a net weight of 0.18 kg, optimizing it for standard chassis slot mounting. These precise dimensions ensure a seamless drop-in replacement matching the original form and fit.

What are the primary industrial applications for the Honeywell 51305072-100?

The Honeywell 51305072-100 is primarily utilized for TDC 3000 Distributed Control System maintenance, repair, and legacy system sustainment. It supports Local Control Network node communication upkeep within continuous process manufacturing plants, petrochemical facilities, and refining control rooms. Maintenance engineers rely on this exact part number to ensure uninterrupted network traffic handling.

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