51305072-200 | Honeywell CLCN-A Paddle Board I/O Card

Honeywell · Industrial Automation & Electrical

Description  The Honeywell 51305072-200 is a CLCN-A paddle board I/O card used in dual-node chassis configurations to connect the LCN interface with the LCN “A” cable. It provides reliable coaxial connectivity for industrial control networks with redundant communication paths.     Technical Specifications  Condition New/Never Used Surplus Brand Honeywell Category Industrial Control Hardware Part Number 51305072-200 Subcategory I/O Cards Product Type Paddle board (CLCN-A) Function LCN “A” cable interface Cable Type Coaxial (LCN A) with BNC tee connectors Extension Support LCNE2/XLCNE2 fiber optic extenders Max Coaxial Segments 7 (1 central + 6 remote) Cable Identification Yellow shrink-fit bands Compatible Systems Honeywell Total Plant Network (TPN) nodes Weight 0.35 lbs Information About  51305072-200 The 51305072-200 functions as the paddle board interface for LCN Cable A in Honeywell’s Total Plant Network (TPN) systems, forming part of the dual redundant Local Control Network (LCN) configuration. Cable A connects through this board, while Cable B is connected via a separate CLCN-B paddle board in the same chassis. The board includes BNC tee connectors that allow a node to be disconnected from the coaxial segment without interrupting communication between other nodes. Cable A is identified with yellow shrink-fit bands, and the LCN supports up to seven coaxial segments, including a central segment and up to six remote nodes. When extended with LCNE2/XLCNE2 fiber optic extenders, the system provides ground isolation and supports communication in hazardous areas. Key Features: LCN Cable A Interface: Serves as the connection point for LCN “A” cable in dual-node Honeywell control systems. BNC Tee Connectors: Enable node disconnection without affecting communication on the rest of the segment. Redundant Communication Support: Works in conjunction with CLCN-B paddle board for dual-path LCN redundancy. Coaxial and Fiber Optic Integration: Supports extension with LCNE2/XLCNE2 modules for hazardous or remote areas. Segment Connectivity: Allows up to seven coaxial segments (one central and up to six remote) in the LCN. Color-Coded Cabling: Yellow shrink-fit bands identify Cable A, ensuring correct installation and maintenance. Industrial-Grade Design: Built for continuous operation in demanding process control environments. Lightweight and Compact: Weighs only 0.35 lbs for easy installation in existing chassis. The 51305072-200 delivers the connectivity and redundancy required for reliable communication within Honeywell’s LCN-based control networks.

Brand: Honeywell · Category: Industrial Automation & Electrical

Key features

• LCN Cable A Interface: Serves as the connection point for LCN “A” cable in dual-node Honeywell control systems.
• BNC Tee Connectors: Enable node disconnection without affecting communication on the rest of the segment.
• Redundant Communication Support: Works in conjunction with CLCN-B paddle board for dual-path LCN redundancy.
• Coaxial and Fiber Optic Integration: Supports extension with LCNE2/XLCNE2 modules for hazardous or remote areas.
• Segment Connectivity: Allows up to seven coaxial segments (one central and up to six remote) in the LCN.
• Color-Coded Cabling: Yellow shrink-fit bands identify Cable A, ensuring correct installation and maintenance.
• Industrial-Grade Design: Built for continuous operation in demanding process control environments.
• Lightweight and Compact: Weighs only 0.35 lbs for easy installation in existing chassis.

Specifications

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