GE FANUC 820-0474 Module Brand new in Stock

Extension Module for D20/D200 RTU (Remote Terminal Unit)

This extension module provides a 10BASE-T Ethernet interface designed for high-speed data exchange with SCADA master stations, Intelligent Electronic Devices (IEDs), and other control systems. It is ideal for high-reliability applications such as substation automation, distribution automation, and industrial process monitoring.

Description & Features

• Interface Standard:

• 1 RJ45 interface supporting 10BASE-T Ethernet protocol (IEEE 802.3)

• Transmission rate: 10 Mbps

• Supported Industrial Protocols:

• Modbus TCP

• Ethernet/IP

• DNP3 over IP

• Common Protocols:

• TCP/IP

• UDP

• HTTP (for remote configuration and monitoring)

• Network Topology:

• Supports star topology

• Maximum transmission distance: 100 meters (using Cat.5 twisted pair)

• Power Supply:

• 24V DC, powered by D20/D200 system backplane

• Power consumption: less than 5W

• Physical Size:

• 150 mm x 100 mm (compliant with 3U industrial standard)

• Protection Level:

• IP20 (protection against solid foreign objects)

• Operating Temperature:

• -40 °C to +85 °C (suitable for extreme industrial environments)

• Functionality:

• Dataset and protocol conversion: converts IED data (e.g., protection relays, smart meters) into SCADA-compatible formats for multi-device interoperability

• Local logic processing: executes simple to complex automation logic such as capacitor bank control and feeder optimization, reducing load on the main controller

• Indicators & Safety:

• LED status indicators for power, communication, and error status

• Built-in watchdog timer with fault self-recovery capabilities

• System Compatibility:

• Direct plug-in to D20/D200 system backplane

• Seamless integration with main controller units such as the D20ME processor

• Scalability:

• Supports cascading multiple modules

• Expandable up to 4 Ethernet interfaces (requires D200 expansion backplane)