DS3820STBB | General Electric Mark IV Terminal Assembly Board For Speedtronic Turbine Control Systems
DS3820STBB | General Electric Mark IV Terminal Assembly Board For Speedtronic Turbine Control Systems
DS3820STBB | General Electric Mark IV Terminal Assembly Board For Speedtronic Turbine Control Systems
    DS3820STBB | General Electric Mark IV Terminal Assembly Board For Speedtronic Turbine Control Systems
DS3820STBB | General Electric Mark IV Terminal Assembly Board For Speedtronic Turbine Control Systems

DS3820STBB | General Electric Mark IV Terminal Assembly Board For Speedtronic Turbine Control Systems

Part #: DS3820STBB Manufactured by: General Electric
Regular price
$4,967.00
Sale price
$4,967.00
Regular price
4 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The DS3820STBB, engineered by General Electric for the Speedtronic Mark IV Turbine series, functions as a crucial compone...  Read more
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IQElectro 2-Year Warranty
Warranty for Product #: DS3820STBB
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: DS3820STBB

Description / Specifications

Description 

The General Electric DS3820STBB is a terminal assembly board designed for integration within Speedtronic Mark IV turbine control systems. Identified by part number DS3820STBB, it supports structured signal distribution and relay interfacing in gas and steam turbine control environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand General Electric
Category Industrial Automation
Part Number DS3820STBB
Subcategory Terminal Assembly Board
Series Speedtronic Mark IV
Product Type Terminal Assembly Board
Power Requirements +5 V dc, 6 A
Power Supply Voltage 28 V dc
Number Of Relay Channels 12
Operating Temperature -40°C to +70°C
Height 15.9 cm
Width 17.8 cm
Country Of Origin United States
Weight 0.8 kg

 

 

Information About DS3820STBB

The DS3820STBB is part of the General Electric Speedtronic Mark IV turbine control platform used in industrial power generation systems. It is constructed as a terminal assembly board with enclosed components, rigid mounting structures, and high-density connector interfaces to support organized signal routing. The board integrates directly with other Mark IV control modules through multi-pin terminal connections, enabling coordinated system operation. It is typically used in gas and steam turbine applications where reliable relay control, stable power distribution, and resistance to harsh operating conditions are required.

Key Features

  • Mark IV system compatibility: Designed specifically for General Electric Speedtronic Mark IV turbine control systems.
  • Terminal assembly configuration: Provides defined connection points for signal and power routing within control cabinets.
  • Twelve relay channels: Enables multi-channel switching and control functions across turbine subsystems.
  • Dual voltage operation: Supports +5 V dc control power alongside a 28 V dc system supply.
  • High-density terminal ports: Allows secure board-to-board electrical connectivity within the control architecture.
  • Industrial operating range: Maintains reliable performance in temperatures from -40°C to +70°C.
  • Robust mechanical design: Utilizes rigid enclosures and metal mounting elements for long-term stability.

The DS3820STBB delivers the reliability and precision required for turbine control, relay management, and signal distribution in industrial power generation systems.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The General Electric DS3820STBB is a terminal assembly board designed for integration within Speedtronic Mark IV turbine control systems. Identified by part number DS3820STBB, it supports structured signal distribution and relay interfacing in gas and steam turbine control environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand General Electric
Category Industrial Automation
Part Number DS3820STBB
Subcategory Terminal Assembly Board
Series Speedtronic Mark IV
Product Type Terminal Assembly Board
Power Requirements +5 V dc, 6 A
Power Supply Voltage 28 V dc
Number Of Relay Channels 12
Operating Temperature -40°C to +70°C
Height 15.9 cm
Width 17.8 cm
Country Of Origin United States
Weight 0.8 kg

 

 

Information About DS3820STBB

The DS3820STBB is part of the General Electric Speedtronic Mark IV turbine control platform used in industrial power generation systems. It is constructed as a terminal assembly board with enclosed components, rigid mounting structures, and high-density connector interfaces to support organized signal routing. The board integrates directly with other Mark IV control modules through multi-pin terminal connections, enabling coordinated system operation. It is typically used in gas and steam turbine applications where reliable relay control, stable power distribution, and resistance to harsh operating conditions are required.

Key Features

  • Mark IV system compatibility: Designed specifically for General Electric Speedtronic Mark IV turbine control systems.
  • Terminal assembly configuration: Provides defined connection points for signal and power routing within control cabinets.
  • Twelve relay channels: Enables multi-channel switching and control functions across turbine subsystems.
  • Dual voltage operation: Supports +5 V dc control power alongside a 28 V dc system supply.
  • High-density terminal ports: Allows secure board-to-board electrical connectivity within the control architecture.
  • Industrial operating range: Maintains reliable performance in temperatures from -40°C to +70°C.
  • Robust mechanical design: Utilizes rigid enclosures and metal mounting elements for long-term stability.

The DS3820STBB delivers the reliability and precision required for turbine control, relay management, and signal distribution in industrial power generation systems.

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