Basic info

The GE DS3800HCMC1A1B is a chassis-based, dual-channel Universal Communication Protocol Board designed specifically for the GE Speedtronic Mark IV Gas Turbine Control System. It functions as a modular daughter board equipped with an integrated modular connector and mechanical retention levers for secure installation within a drive framework. The board acts as a high-speed communication gateway that facilitates reliable data routing and seamless connectivity between the host industrial controller and external multi-node automation devices.

Supported Networking Protocols: RS-232, RS-422, RS-485, Modbus, and Ethernet layers

Ethernet Transfer Speed: Operates at 10/100 Mbps auto-sensing network rates

Diagnostic Indicators: Features 1 amber LED and 2 red indicator LEDs on the faceplate

Interface Layout: Equipped with two 34-pin connectors and one DB-25 physical serial port

Operating Temperature Range: Rated for standard indoor industrial panels from 0°C to +70°C

Storage Temperature Range: Designed to withstand non-operating warehouse climates from -40°C to +85°C

Product Applications

Multi-Sector Automation Systems:

Deployed globally across heavy industries such as chemical manufacturing, petroleum refining, and power generation to handle data exchange with external diagnostic monitors.

Substation Device Isolation:

Implemented in power plant environments where localized dual-port electrical isolation is required to filter intense electromagnetic noise and prevent network failure.

Distributed Control System (DCS) Interfacing:

Used as an industrial bridge to translate low-level sensor streams into standardized Ethernet or Modbus protocol strings for central control room mapping.

Gas Turbine Control Networks:

Installed in GE Speedtronic Mark IV control cubicles to manage continuous telemetry routing and coordinate active firing curves.

Main Brands

We have large of inventory for our company's advantage products.

Printing Plants: AB (Allen-Bradley), GE

Nuclear Power: AB, ABB, Invensys, Emerson

Thermal Power, Steel Mills: Honeywell, ABB

Subways, Railways: AB, Schneider, Invensys

Cement Plants: AB (Allen-Bradley), Schneider

Hydroelectric Power Plants: AB, GE, Schneider

Petroleum: Bently Nevada, Invensys, Westinghouse

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Careful Customer Service

Over millions spares inventory.

Fast lead times deliver uptime globally.

100% brand-new and original products.

Competitive prices and specific dealer discounts.

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