DS3800NASB | General Electric Mark IV Systems Synchronization Isolator Interface Board
DS3800NASB | General Electric Mark IV Systems Synchronization Isolator Interface Board
DS3800NASB | General Electric Mark IV Systems Synchronization Isolator Interface Board
    DS3800NASB | General Electric Mark IV Systems Synchronization Isolator Interface Board
DS3800NASB | General Electric Mark IV Systems Synchronization Isolator Interface Board

DS3800NASB | General Electric Mark IV Systems Synchronization Isolator Interface Board

Part #: DS3800NASB Manufactured by: General Electric
Regular price
$6,875.00
Sale price
$6,875.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The DS3800NASB is a printed circuit board from GE
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: DS3800NASB
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: DS3800NASB

Description / Specifications

Description 

The General Electric DS3800NASB is a systems synchronization isolator board designed for Mark IV Speedtronic control systems. It provides electrical isolation and synchronization of control signals to maintain signal integrity and system stability. The DS3800NASB supports reliable operation in industrial gas and steam turbine control environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand General Electric
Category PLCs/Machine Control
Part Number DS3800NASB
Subcategory PC Board PLC/Add-On Board
Product type Systems synchronization isolator board
Series Mark IV Speedtronic
Board type Isolation / interface board
Primary function Signal synchronization and electrical isolation
Key components Transformers, ICs, transistors, capacitors
Adjustment components Potentiometers
Test points Multiple onboard test points
Connector type Multi-pin edge connectors
Mounting style Rack mount / chassis mount
Operating temperature 0…60 °C
Storage temperature −20…85 °C
Humidity range 5%…95% (non-condensing)
Application Mark IV gas and steam turbine control systems

 

Information About DS3800NASB

The DS3800NASB is part of the General Electric Mark IV Speedtronic series used in turbine and industrial control systems. It is constructed as an isolation and interface PCB incorporating transformers, integrated circuits, and discrete components to separate and synchronize signals across control subsystems. The board integrates with other Mark IV modules through multiple edge-mounted connectors and standardized mounting points. It is typically used in turbine control cabinets where accurate signal synchronization and electrical isolation are required to prevent interference and maintain coordinated system operation.

Key Features:

  • Signal synchronization: Aligns control signals across Mark IV system modules.
  • Electrical isolation: Separates signal paths to reduce noise and interference.
  • Mark IV compatibility: Designed specifically for GE Speedtronic Mark IV systems.
  • Transformer-based isolation: Uses onboard transformers for stable signal coupling.
  • Configurable adjustments: Includes potentiometers for tuning signal behavior.
  • Multiple test points: Provides access for diagnostics and system verification.
  • Industrial PCB design: Built for continuous operation in turbine control environments.

The DS3800NASB delivers the reliability and precision required for signal synchronization and isolation in industrial turbine control 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 DS3800NASB is a systems synchronization isolator board designed for Mark IV Speedtronic control systems. It provides electrical isolation and synchronization of control signals to maintain signal integrity and system stability. The DS3800NASB supports reliable operation in industrial gas and steam turbine control environments.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand General Electric
Category PLCs/Machine Control
Part Number DS3800NASB
Subcategory PC Board PLC/Add-On Board
Product type Systems synchronization isolator board
Series Mark IV Speedtronic
Board type Isolation / interface board
Primary function Signal synchronization and electrical isolation
Key components Transformers, ICs, transistors, capacitors
Adjustment components Potentiometers
Test points Multiple onboard test points
Connector type Multi-pin edge connectors
Mounting style Rack mount / chassis mount
Operating temperature 0…60 °C
Storage temperature −20…85 °C
Humidity range 5%…95% (non-condensing)
Application Mark IV gas and steam turbine control systems

 

Information About DS3800NASB

The DS3800NASB is part of the General Electric Mark IV Speedtronic series used in turbine and industrial control systems. It is constructed as an isolation and interface PCB incorporating transformers, integrated circuits, and discrete components to separate and synchronize signals across control subsystems. The board integrates with other Mark IV modules through multiple edge-mounted connectors and standardized mounting points. It is typically used in turbine control cabinets where accurate signal synchronization and electrical isolation are required to prevent interference and maintain coordinated system operation.

Key Features:

  • Signal synchronization: Aligns control signals across Mark IV system modules.
  • Electrical isolation: Separates signal paths to reduce noise and interference.
  • Mark IV compatibility: Designed specifically for GE Speedtronic Mark IV systems.
  • Transformer-based isolation: Uses onboard transformers for stable signal coupling.
  • Configurable adjustments: Includes potentiometers for tuning signal behavior.
  • Multiple test points: Provides access for diagnostics and system verification.
  • Industrial PCB design: Built for continuous operation in turbine control environments.

The DS3800NASB delivers the reliability and precision required for signal synchronization and isolation in industrial turbine control systems.

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