GE D20 EME2 10BASE-T Substation Ethernet Media Card
Manufacturer: GE Fanuc
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Part Number: D20EME2 10BASE-T
Condition：New with Original Package
Product Type: Ethernet Media Interface Cards
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE D20 EME2 10BASE-T Ethernet Module
The D20 EME2 10BASE-T (Part Number 820-0756 REV 01 / 526-2116) is an Ethernet media interface card manufactured by General Electric for the D20/D200 substation automation platform. Operating on the 10BASE-T standard over twisted-pair copper cabling, this module establishes 10 Mbps Ethernet connectivity to enable SCADA communication, digital signal acquisition, and network integration between D20EME2 processor units and external control networks.
Digital Signal Processing and Control
The module integrates discrete control capabilities alongside network interfacing, supporting 16 digital inputs and 16 digital outputs. Field connections operate with dry contacts rated for 24 V DC input and output levels, handling a maximum switching current of 2 A. For control system interoperability, the unit supports the Modbus RTU protocol for straightforward integration into industrial environments.
System Compatibility and Hardware Specs
Designed as an interface extension for the D20EME2 Ethernet/Memory card within GE D20/D200 rack assemblies, the board features an industrial-grade physical design. It operates within a temperature range of -25 deg C to +55 deg C and accommodates relative humidity levels from 5% to 95% RH (non-condensing).
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | D20 EME2 10BASE-T |
| Brand | GE |
| Part Number | 820-0756 REV 01 |
| GE Media Card Part Number | 526-2116 |
| Product Series | D20 / D200 Substation Automation System |
| Product Type | Ethernet Media Interface Cards |
| Ethernet Standard | 10BASE-T |
| Data Transmission Rate | 10 Mbps |
| Transmission Medium | Twisted-pair copper cable |
| Digital Inputs | 16 dry contact inputs (24 V DC) |
| Digital Outputs | 16 dry contact outputs (24 V DC) |
| Maximum Output Current | 2 A |
| Supported Protocols | Modbus RTU |
| Compatible Main Board | D20EME2 Ethernet / Memory Card |
| Operating Temperature | -25 deg C to +55 deg C (-13 deg F to +131 deg F) |
| Storage Temperature | -40 deg C to +70 deg C (-40 deg F to +158 deg F) |
| Operating Humidity | 5% to 95% RH (non-condensing) |
| Dimensions | 110 mm x 60 mm x 35 mm |
| Weight | 300 g (0.3 kg) |
Frequently Asked Questions
Q: Which main processor card is compatible with the D20 EME2 10BASE-T module? A: This Ethernet media interface card is designed specifically to interface with the GE D20EME2 Ethernet/Memory main board inside D20 and D200 substation chassis.
Q: What are the digital I/O ratings on this D20 EME2 module? A: It provides 16 digital inputs and 16 digital outputs configured for 24 V DC dry contacts with a maximum current capacity of 2 A.