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Contact: YMGK Industrial Control
Phone: +86 18059884790
E-mail: plc66@qq.com
Add: fujian xiamen
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
The GE D20EME2400-21004 is a high-performance Ethernet communication module specifically engineered for GE's D20 Series protection and control systems, widely used in power generation, transmission, and distribution applications (-20°C to 70°C). This rugged industrial module serves as the critical network interface, enabling secure, high-speed data communication between D20 protection relays, controllers, and upper-level SCADA/DCS systems. It supports multiple industrial Ethernet protocols, ensuring seamless integration with existing power system networks while delivering reliable data transmission in harsh electrical environments—including high electromagnetic interference (EMI) and voltage transients. Manufactured to GE's stringent quality standards for power system protection, it features robust EMI shielding, redundant communication paths, and advanced diagnostic capabilities, making it an essential component for real-time monitoring, control, and data exchange in utility and industrial power networks.
- High-speed Ethernet communication interface for GE D20 Series protection and control systems (10/100/1000 Mbps auto-negotiation)
- Multi-protocol support: IEC 61850 (MMS/GOOSE/SV), Modbus TCP/IP, DNP3.0, and GE's proprietary protocols for flexible network integration
- Dual Ethernet ports for redundant network configuration (ring topology support) to ensure uninterrupted communication
- Advanced EMI/RFI shielding (90dB attenuation) and surge protection (25kV ESD, 10kV surge) for reliable operation in high-noise power environments
- Secure data transmission with support for IEEE 802.1X authentication, TLS/SSL encryption, and access control lists (ACLs)
- Real-time data monitoring and diagnostic reporting (link status, packet loss, protocol errors) to D20 system and upper-level controllers
- Configurable communication parameters (IP address, subnet mask, gateway) via front-panel interface or GE configuration software
- Hot-swappable design with mechanical keying for safe module replacement without system shutdown
Compliant with GE D20 Series specifications and industrial standards (IEC 61850, IEEE 802.3, UL 61010, CE, RoHS)
- Ethernet communication interface for D20 protection relays in thermal power plant generator protection systems
- Network connectivity for D20 control systems in high-voltage transmission line protection and monitoring applications
- Data exchange between D20 relays and SCADA/DCS systems in distribution substations (medium-voltage networks)
- Redundant Ethernet communication for critical power system protection in nuclear power plant auxiliary systems
- Industrial power network communication (factories, refineries) for D20-based motor protection and control systems
- Offshore platform power system communication (oil & gas) for D20 protection relays and control modules
- Renewable energy (solar/wind) power plant communication between D20 systems and grid monitoring platforms
- Retrofit projects for legacy D20 systems requiring upgraded Ethernet connectivity and IEC 61850 compliance
Microgrid control systems for seamless communication between D20 protection devices and microgrid management platforms
YMGK Purchase Information
Global Inventory: 121 shared inventories worldwide,
enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom,
France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium,
Austria, and Turkey.
Product Quality: All items are brand new and original. Spare parts include a 1-year warranty,
and all products are tested and certified.
Discounts: Contact us for bulk-order discounts.
We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
