GE DS3800HLIA1B1D | Logic Input Board | Mark IV

Product code: N/A

GE DS3800HLIA1B1D | Logic Input Board | Mark IV

Original price was: ¥99,999.00.Current price is: ¥33,554.00.

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⌚Delivery date: in stock

🛠After-sales service: brand new with one year warranty

⚙️ Product Category: Module/Controller/Server/Motor/Touch Screen

🕰Warranty: 12 months/365 days

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Detailed content

🔹 Product Description

The GE DS3800HLIA1B1D is a Logic Input Board for the GE Mark IV Speedtronic turbine control system. It belongs to the DS3800HLIA Logic Input Board family and is identified specifically by the 1B1D revision. The board is designed to process logic input signals within legacy GE turbine and drive control equipment. The board uses a modular connector for system installation and retention levers for secure mounting. Its front-facing indicators provide useful visual information during operation and troubleshooting. The DS3800HLIA1B1D is a legacy Mark IV component intended for maintenance, replacement, and spare-parts applications.

🔹 Product Datasheet

Specification	Details
Brand	GE General Electric
Model	DS3800HLIA1B1D
Base Model	DS3800HLIA
Series	Mark IV DS3800
Product Name	Logic Input Board
Board Type	Logic Input / Auxiliary Board
Revision	1B1D
Application	Mark IV Speedtronic Turbine Control
Indicators	15 Red LEDs + 1 Amber LED
Installation	Modular Connector + Retention Levers
Condition	New Surplus / Original*
Operating Temperature	Approx. -30 to +55°C*
Size	Approx. 8.25 cm high × 4.18 cm wide*
Weight	Approx. 2 lb*
Product Status	Legacy / Discontinued; verify system compatibility

*Physical specifications and operating limits can vary by source or revision. Verify the actual board and system documentation before installation. The HLIA family is documented as a 12-channel high-voltage logic input isolator family, while the specific 1B1D revision is identified as a Logic Input Card for Mark IV.

🔹 Key Features

GE Mark IV DS3800 Speedtronic control board
DS3800HLIA Logic Input Board family
Specific 1B1D hardware revision
Designed for logic signal input processing
Modular connector for rack/system installation
Retention levers for secure mounting
15 red status/activity indicators
1 amber status indicator
Front-accessible diagnostic indication
Suitable for legacy gas and steam turbine control applications
Useful for maintenance, replacement, and spare inventory

🔹 Frequently Asked Questions

Q1: What is the DS3800HLIA1B1D used for?
It is a Logic Input Board used within GE Mark IV Speedtronic control equipment to process logic input signals.

Q2: What system does this board belong to?
The DS3800HLIA1B1D belongs to the GE Mark IV DS3800 family, which is used in legacy turbine and drive control systems.

Q3: What is the difference between DS3800HLIA and DS3800HLIA1B1D?
DS3800HLIA identifies the board family, while DS3800HLIA1B1D identifies a specific hardware revision/configuration. The complete part number should be matched when replacing an installed board.

Q4: How can the board status be checked?
The board has front-facing LED indicators. The red LEDs provide circuit/activity indications, while the amber LED provides additional board status information. Exact LED meanings should be confirmed against the applicable Mark IV documentation.

Q5: Is this board compatible with Mark V or Mark VI systems?
The DS3800HLIA1B1D is specifically a Mark IV DS3800 board. Mark IV, Mark V, and Mark VI use different hardware families, so the complete control-system part number must be verified before substitution.

Q6: Is the DS3800HLIA1B1D still a current product?
It is a legacy Mark IV component. It is generally sourced through surplus, refurbished, or existing spare inventories rather than normal current-production channels.

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