The Honeywell 51454416-100 is a high-performance Ethernet Interface Module designed for integration within the Experion LX control system architecture. This module facilitates robust network connectivity, providing reliable data exchange for industrial automation environments requiring high-speed communication and low-latency performance.

Features

• Dual 10/100/1000BASE-T Ethernet ports for flexible network configuration.
• Supports Modbus TCP protocol with up to 32 simultaneous connections.
• High-density MAC address table supporting up to 2048 entries.
• Low-latency performance (<5μs) and minimal jitter (<500ns) for time-critical control tasks.
• Built-in surge protection (±2kV) and 1500V AC isolation for enhanced signal integrity.

Technical Specifications

Installation Guidelines

• Ensure the module is installed in a clean, dry environment protected from direct exposure to corrosive elements.
• Always disconnect power from the rack or backplane before inserting or removing the module to prevent electrical damage.
• Use shielded twisted-pair cabling for Ethernet connections to minimize EMI interference in high-noise industrial areas.
• Verify that the 24V DC power supply is within the specified 18-36V range before energizing the unit.
• Ensure proper grounding of the control cabinet to maintain the effectiveness of the module's surge protection features.

FAQ

What is the primary function of the 51454416-100 module?
This module serves as an Ethernet interface for the Honeywell Experion LX system, enabling communication between the controller and other network-enabled devices via Modbus TCP.

Does this module support gigabit speeds?
Yes, the module is equipped with 10/100/1000BASE-T ports, supporting data rates up to 1000 Mbps.

What is the maximum number of Modbus TCP connections supported?
The module supports up to 32 simultaneous Modbus TCP connections.