Honeywell 51305072-200 CLCN A Cable Interface Converter Board

Description

The Honeywell 51305072-200 CLCN-A is a paddle board module installed in a dual-node chassis to interface the Local Control Network (LCN) with Cable A. It plays a vital role in enabling communication between nodes in Honeywell’s TDC 3000 distributed control system.

Specifications

• Model: 51305072-200

• Type: CLCN-A LCN Interface Card

• System Compatibility: Honeywell TDC 3000

• Cable Interface: LCN “A” coaxial cable

• Connector Type: BNC tees for node disconnection without network disruption

• Mounting: Dual-node chassis

• Power Supply: 24V DC ±10%

• Power Consumption: 15W

• Dimensions: 180 × 70 × 40 mm

• Weight: 180g

• Memory Capacity: 50MB

• Communication Protocol: ControlNet

• Communication Speed: 5 Mbps

• Operating Temperature: −20°C to +55°C

• Storage Temperature: −40°C to +85°C

• Protection Rating: IP20

Features

• Redundant Network Support: Works with LCN Cable A; Cable B handled by CLCN-B module

• Hot-Swappable: Allows online replacement without interrupting system operation

• Diagnostic LEDs: Real-time status indicators for power, communication, and link health

• Electromagnetic Shielding: Multi-stage filtering for signal integrity in noisy environments

• Robust Connectivity: Ensures low error rate (≤1×10⁻⁹) for real-time control and data sync

• Industrial Reliability: Withstands vibration and temperature fluctuations per IEC 60068-2-6

• Fast Fault Isolation: Supports system tools to reduce troubleshooting time to under 10 minutes