SKU: 51304511-200

Honeywell TDC 3000 NIM 51304511-200 Network Interface Module

The Honeywell 51304511-200 is a dedicated Network Interface Module (NIM) for the TDC 3000 DCS. It facilitates secure communication over the Universal Control Network (UCN) with built-in dual-cable redundancy, providing a consolidated solution to replace older PNM and PNI hardware components.

Product Overview

The Honeywell 51304511-200 functions as a high-performance Network Interface Module (NIM) specifically engineered for the TDC 3000 Distributed Control System (DCS). This module establishes the primary communication bridge between the Universal Control Network (UCN) and the Local Control Network (LCN). By managing complex data packet transmissions, the unit facilitates seamless real-time interaction between process controllers and operator stations. Furthermore, its consolidated design integrates the functionality of previous generation PNM and PNI components into a single, efficient hardware platform.

Technical Specifications

Manufacturer: Honeywell
Part Number: 51304511-200
Series: TDC 3000 Distributed Control System
Equipment Type: UCN Network Interface Module (NIM) Modem
Communication Protocol: Universal Control Network (UCN)
Redundancy Support: Dual A and B Cable Ports
Compliance: CE Certified for industrial use
Dimensions: 2cm x 13.3cm x 23.7cm
Weight: 0.24 kg
Country of Origin: USA

Core Functionality and Applications

The primary objective of the 51304511-200 involves maintaining the integrity of industrial automation data streams. This module actively monitors network traffic to ensure that control commands and diagnostic feedback reach their destination without latency. Because the unit features redundant cable connections, it prevents system-wide communication failures in the event of a physical link disruption. Consequently, engineers utilize this module in mission-critical environments such as oil refineries, chemical processing plants, and power generation facilities where system uptime is mandatory.

Key Technical Characteristics

Integrated Architecture: This NIM replaces legacy multi-card configurations, which effectively reduces the total failure points within the DCS cabinet.
Redundant Communication: The hardware supports dual-cable UCN topologies to provide a failover mechanism that preserves process visibility during maintenance or cable damage.
Backward Compatibility: Honeywell designed this module to integrate directly into existing TDC 3000 infrastructure, allowing facilities to upgrade their hardware without requiring a complete system overhaul.
Robust Environmental Tolerance: The module features industrial-grade circuitry capable of operating in high-interference environments where electromagnetic noise often compromises standard networking equipment.
Plug-and-Play Integration: Following standard configuration protocols, the module synchronizes with the TDC 3000 software environment to minimize commissioning time during replacement or expansion projects.