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GE WESDAC D20 EME 27-APR-13 Substation Automation Controller Module

The GE WESDAC D20 EME 27-APR-13 is a controller module used in the GE WESDAC D20 remote terminal unit (RTU) family. The D20 EME functions as a core processing component responsible for collecting field information, managing communication, and transferring operational data between remote equipment and supervisory control systems.

Designed for substation automation and distributed control applications, the module supports reliable data acquisition and control operations in power utilities and industrial environments. It works as part of the D20 architecture, providing centralized processing and coordination for connected I/O modules.

The 27-APR-13 marking is typically associated with the unit identification or manufacturing date reference, which can help users verify hardware history and compatibility during maintenance or replacement projects. 

Description
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GE WESDAC D20 EME 27-APR-13 Substation Automation Controller Module

The GE WESDAC D20 EME 27-APR-13 controller module is designed for GE D20/D200 automation platforms used in power grid and industrial monitoring systems.

The module provides processing capability for field data concentration, event handling, communication exchange, and remote control functions. It connects with D20 peripheral modules and communicates processed information to SCADA master stations or higher-level automation systems.

With a modular hardware structure, the D20 EME allows flexible system expansion and easier maintenance. It is widely applied in electrical substations, utility networks, and industrial automation projects requiring stable long-term operation.

D20 EME 27-APR-13

Technical Parameters:

GE WESDAC D20 EME 27-APR-13 Specifications

ParameterSpecification
ManufacturerGE (General Electric)
Product SeriesWESDAC D20
ModelD20 EME
Date Code27-APR-13
Product TypeController / Data Processing Module
ApplicationSubstation automation and RTU systems
Main FunctionData concentration, control processing, communication management
System CompatibilityGE WESDAC D20 / D200 platform
Processor TypeIndustrial embedded processor
MemoryInternal system memory (configuration dependent)
Data HandlingReal-time field data acquisition and processing
Communication InterfaceD20 communication architecture
Maintenance InterfaceRS-232 maintenance connection
Network SupportD.20 Link communication
I/O ExpansionSupports connection with D20 peripheral modules
Mounting MethodRack / chassis installation
Operating TemperatureApprox. -10°C to +60°C
Storage TemperatureApprox. -40°C to +70°C
Humidity5%–95% RH non-condensing
Application EnvironmentUtility and industrial control systems

D20 EME 27-APR-13

Main Features:

1. Central Data Processing Capability

The D20 EME works as a main processing module within the GE D20 system, handling field information collection, processing, and communication tasks.

2. SCADA System Integration

The module supports communication between field devices and supervisory systems, enabling remote monitoring, event reporting, and control operations.

3. Flexible I/O Expansion

The D20 architecture allows integration with various peripheral modules for digital input, analog input, and control output applications.

4. Industrial Reliability

Designed for utility environments, the module supports continuous operation under demanding conditions with stable data processing performance.

5. Modular Maintenance Design

The WESDAC architecture allows easier troubleshooting, replacement, and system upgrades without major changes to existing installations. 

Advantages:

Reliable Substation Automation

Provides stable processing and communication functions for electrical infrastructure monitoring.

Improved Operational Efficiency

Enables centralized data collection and remote equipment management.

Easy Integration

Compatible with existing GE WESDAC D20 systems and related automation equipment.

Reduced Downtime

A replacement module helps extend the service life of installed GE control systems.

Application Fields:

Power Substations

Used for monitoring electrical equipment, status collection, and remote control operations.

Power Grid Automation

Supports transmission and distribution automation systems.

SCADA Infrastructure

Provides communication between field devices and control centers.

Industrial Energy Systems

Used for monitoring and managing industrial power equipment.

Process Automation

Applicable in industries requiring reliable remote data acquisition and control.

FAQ:

Q1: What is GE WESDAC D20 EME 27-APR-13?

GE WESDAC D20 EME 27-APR-13 is a controller/data processing module used in GE WESDAC D20 substation automation systems.

Q2: What is the main function of D20 EME?

The module processes field data, manages communication, and coordinates monitoring and control operations within the D20 RTU system.

Q3: Which systems use GE D20 EME?

It is mainly used in GE WESDAC D20 and D200 RTU-based automation systems.

Q4: Can GE D20 EME be used for SCADA applications?

Yes. The module is designed for SCADA communication, remote monitoring, and substation automation applications.

Q5: What does 27-APR-13 mean?

It is a product identification/date code associated with the module, commonly used for tracking hardware production information. 


Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.

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