Description

Emerson 5X00419G02 Ethernet Link Controller Module

Technical Specifications

• Product Model: 5X00419G02
• Brand: Emerson (Westinghouse Ovation)
• Warranty: One Year
• Input Voltage: Powered via Ovation backplane 5 V DC
• Operating Temperature: 0 °C ~ +55 °C
• Storage Temperature: -40 °C ~ +70 °C
• Response Time: Real‑time Ethernet data forwarding < 5 ms
• Protection Class: IP20 (chassis rack‑mount only)
• Accuracy Class: Industrial communication grade
• Output Frequency: Not applicable
• Rated Current: Max 3 A backplane consumption; typical power consumption 15 W
• Ethernet Port: 1 × RJ45, 10/100 Mbps full‑duplex IEEE 802.3
• Supported Protocols: TCP/IP, UDP, SNMP, Modbus‑TCP
• Backplane Interface: Ovation proprietary high‑speed I/O bus
• Diagnostics: Link status monitoring, fault detection, front‑panel LED indicators
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.50 kg
• Dimensions: 120 × 100 × 30 mm

Product Overview

The 5X00419G02 is an Ethernet Link Controller module for Emerson Ovation DCS systems. It acts as a critical network gateway between Ovation controller backplane bus and external Ethernet‑based host systems, third‑party devices and plant‑wide network infrastructure.

This module converts internal Ovation bus data into standard Ethernet protocol frames, enabling bidirectional real‑time data exchange for system monitoring, remote diagnostics and third‑party system interconnection. The G02 hardware revision brings improved firmware compatibility and enhanced noise immunity for power‑plant cabinet environments. Front‑panel LED indicators display power status, link activity and communication faults for fast local troubleshooting. Hot‑swap capable for online replacement without system shutdown. Original OEM production is discontinued; mainly supplied as refurbished or surplus spare parts for existing Ovation DCS installations.

Application Notes

• Compatible with Emerson Ovation DCS I/O racks and controller hardware.
• Supports hot‑swap replacement while the Ovation control system remains online.
• Install inside climate‑controlled industrial control cabinet; avoid dust, moisture and corrosive gas exposure.
• Strictly follow Ovation system manual for IP address configuration and network partitioning.
• Verify system firmware version compatibility before commissioning after spare‑part replacement.
• Used for data interface to SCADA hosts, remote monitoring stations and Modbus‑TCP field equipment.
• Typical deployment: thermal power plants, combined‑cycle power stations, water‑treatment facilities for DCS retrofit and spare‑part maintenance projects.