Title: Schneider Electric EGX300 Ethernet Gateway - Modbus TCP/IP to Serial RTU/ASCII Converter for Industrial Automation

Product Overview:
The Schneider Electric EGX300 Ethernet Gateway is a robust and essential device designed to bridge the communication gap between Modbus serial devices and modern Ethernet networks. This powerful gateway enables seamless integration of legacy Modbus RTU and Modbus ASCII equipment into Modbus TCP/IP environments, facilitating centralized data acquisition, remote monitoring, and advanced control. Ideal for industrial automation, building management systems (BMS), and energy management applications, the EGX300 transforms serial data into Ethernet packets, making it accessible to SCADA systems, PLCs, and other network-enabled devices. Its compact design, DIN rail mounting capability, and reliable performance ensure efficient operation and enhanced data visibility across diverse operational technology (OT) infrastructures. By leveraging the EGX300, businesses can extend the lifespan of existing Modbus serial assets while embracing the benefits of Ethernet connectivity, including higher speeds, greater scalability, and improved data management.

Key Features & Benefits:

Universal Protocol Conversion: Seamlessly converts Modbus RTU and Modbus ASCII serial protocols to Modbus TCP/IP, allowing older devices to communicate with modern Ethernet-based systems.
Dual Serial Port Connectivity: Features one RS-232 port and one RS-485 port, providing versatile connection options for a wide range of Modbus serial devices simultaneously.
High-Speed Ethernet Interface: Equipped with a 10/100Base-T Ethernet port (RJ45) for fast and reliable network communication, ensuring efficient data transfer.
Web-Based Configuration and Monitoring: Offers an intuitive embedded web server for easy setup, configuration, and real-time diagnostics, simplifying deployment and maintenance.
Enhanced Data Accessibility: Enables remote access to critical operational data from serial devices, facilitating improved decision-making and operational efficiency.
Robust Industrial Design: Built to withstand harsh industrial environments, ensuring long-term reliability and performance in demanding applications.
DIN Rail Mountable: Designed for quick and secure installation on standard DIN rails, optimizing space within control cabinets.
Secure Communication: Includes features for user management and password protection to safeguard device configuration and data integrity.
Diagnostic LEDs: Provides clear visual indicators for power, network activity, and serial communication status, aiding in troubleshooting.
Cost-Effective Integration: Extends the utility of existing Modbus serial equipment, reducing the need for costly replacements and maximizing return on investment.

Applications:

Industrial Automation: Connecting Modbus RTU/ASCII PLCs, HMIs, and other control devices to Ethernet-based SCADA systems and distributed control systems (DCS).
Building Management Systems (BMS): Integrating Modbus-enabled HVAC units, lighting controls, access control systems, and energy meters into a centralized building network.
Energy Management: Facilitating data collection from power meters, circuit breakers, and other energy monitoring devices for comprehensive energy analysis and optimization.
Water and Wastewater Treatment: Enabling communication between remote pumping stations, flow meters, and level sensors with central control rooms.
Data Centers: Monitoring UPS systems, power distribution units (PDUs), and environmental sensors via Ethernet for improved operational visibility.
Oil and Gas: Connecting various field devices, sensors, and RTUs to enterprise-level networks for remote monitoring and control.
Manufacturing and Process Control: Integrating legacy machinery and equipment with modern industrial Ethernet architectures.

Technical Specifications:

Part Number: EGX300
Alternate Part Number: EGX-300
Communication Protocols: Modbus TCP/IP, Modbus RTU, Modbus ASCII
Ethernet Port: 1 x 10/100Base-T (RJ45)
Serial Ports: 1 x RS-232 (DB9), 1 x RS-485 (Removable Screw Terminal)
Serial Baud Rates: 1200 bps to 115200 bps
Power Supply: 24 VDC (Nominal)
Power Consumption: < 5 W
Mounting Type: DIN Rail
Operating Temperature: -25°C to +70°C (-13°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Relative Humidity: 5% to 95% non-condensing
Dimensions (H x W x D): 90 mm x 70 mm x 60 mm (3.54 in x 2.76 in x 2.36 in)
Weight: 0.2 kg (0.44 lbs)
Enclosure Rating: IP20
Certifications: CE, UL Listed, cUL Listed, RCM, EAC