The LE109A-1 ALSTOM Control Board is an industrial control module designed for integration in automation systems and power control equipment. It functions as a reliable interface and processing unit within control cabinets, ensuring stable signal management and efficient system coordination.

This module is built with industrial-grade electronic components and is suitable for long-term operation in demanding environments such as power plants, turbine control systems, and distributed control systems. Its compact structure allows convenient installation and maintenance within standard control racks.

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Product Technical Specifications

Parameter	Description
Model	LE109A-1
Manufacturer	ALSTOM
Product Type	Control Board / Control Module
Place of Origin	France
Dimensions	Approx. 220 × 150 × 35 mm
Weight	Approx. 0.9 kg
Operating Voltage	24 VDC
Power Consumption	Approx. 6–12 W
Mounting Type	Rack or Control Cabinet Installation
Operating Temperature	-10°C to +60°C
Storage Temperature	-20°C to +70°C
Interface	Industrial multi-pin connector
Typical Application	Power plant control systems, DCS automation

 

Key Features

• Stable industrial control signal processing
• Durable PCB construction for long operational life
• Compact module design for easy installation
• Compatible with ALSTOM automation platforms
• Reliable performance in continuous industrial environments

 

Operation and Usage Precautions

1. Power Off Before Installation
   Always disconnect system power before inserting or removing the control board.
2. Anti-Static Protection
   Use anti-static gloves or grounding straps when handling the module to prevent electrostatic damage.
3. Correct Mounting Position
   Install the module only in the designated rack or slot according to system configuration.
4. Environmental Requirements
   Avoid installing the board in areas with excessive vibration, humidity, or dust.
5. Routine Inspection
   Periodically check connectors, wiring, and mounting screws to maintain stable system operation.

 

Frequently Asked Questions (FAQ)

Q1: What is the main function of the LE109A-1 control module?
A: It is used to manage control signals and coordinate system operations within industrial automation and power control systems.

Q2: Where is this module commonly used?
A: It is typically used in turbine control systems, distributed control systems (DCS), and industrial automation equipment.

Q3: Can the module be replaced during system operation?
A: No. Replacement should only be performed when the power supply is completely turned off.

Q4: Is this module designed for continuous industrial operation?
A: Yes. It is designed with industrial-grade components suitable for long-term operation.

Q5: How should the module be stored before installation?
A: Store it in a dry, dust-free, anti-static environment with controlled temperature conditions.

 

Recommended Similar ALSTOM Control Module Models

Model	Product Type	Typical Application
UT150-1	Control Board Module	Industrial automation systems
UT123B	Control Module Card	Power plant control systems
STO0982E01	Control Module	Turbine control equipment
AL132A	Interface Control Board	Control cabinet systems
AB121	Control Module	Distributed control systems

 

More Similar Product Model Recommendations

Model Number	Module Type	Function
LE109A	Control Board	Signal processing and system control
LE109B	Control Module	Industrial automation interface
LE108A	Control Card	Equipment control and monitoring
LE110A	Control Board	Power system control integration
LE111A	Control Module	Automation system communication