The Honeywell LCNP4E 51405098-100 is a Local Control Network LCN communication interface card, designed for high-speed data handling and reliable network integration within Honeywell DCS environments. With Hardware Revision H and Firmware Revision H, this model supports stable control communication, synchronized information flow, and efficient processing across complex automation networks.

Note: This listing refers to a bent / physically damaged unit, suitable for repair, parts use, or refurbishment purposes.

Even in non-perfect condition, LCNP4E modules remain valuable for maintenance teams and system engineers looking to harvest components or restore legacy layouts where replacement boards are increasingly limited in supply.

Key Features

• Model: LCNP4E

• Part Number: 51405098-100

• Hardware Revision: H

• Firmware Revision: H

• Designed for Honeywell LCN communication platforms

• High-speed data processing for distributed control systems

• Critical for network bridging between nodes, servers & controllers

• Useful as a parts/repair unit due to bent condition

Applications

• Honeywell LCN network infrastructure

• DCS communication and system integration

• Repair, refurbishment, or spare-level component harvesting

• Industrial automation, process plants & utility facilities

• Power, refinery, petrochemical, and heavy manufacturing networks

Why This Unit Has Value

Although the board is bent, it can still serve as a serviceable component source for technicians or facilities maintaining legacy Honeywell networks. It is also a potential candidate for repair, bench-testing, or reuse after refurbishment.