The Alstom SCN804 D Measure Interface Module is a specialized industrial control module designed for integration with PLC-based automation systems in power generation, process control, and industrial automation applications. Manufactured by Cegelec DEI under the Alstom brand, this measurement interface module serves as a critical bridge between field sensors and the control system, providing signal conditioning, isolation, and conversion functions that enable accurate and reliable process monitoring.
Alstom, a global leader in power generation and rail infrastructure, has a long history of producing reliable industrial control equipment through its various subsidiaries including Cegelec DEI. The SCN804 D module represents the robust, field-proven design philosophy that has made Alstom control systems a trusted choice for critical infrastructure applications where equipment failure is not an option.
Auto2mation is pleased to offer this used Alstom SCN804 D measure interface module, professionally inspected and ready for deployment in your automation system. As with all our industrial automation products, this module comes with our 30-day warranty and free worldwide shipping, ensuring that you receive quality equipment that meets your operational requirements.
Key Features & Specifications
The Alstom SCN804 D measure interface module is engineered to provide reliable signal interface functions in demanding industrial environments. Here are the key features and specifications that define this essential automation component:
- Cegelec DEI Manufacturing: Produced by Cegelec DEI, a respected name in industrial electronic systems and a subsidiary of the Alstom group, ensuring European engineering quality and adherence to rigorous manufacturing standards.
- Measurement Interface Function: The SCN804 D module provides measurement interface capabilities for PLC systems, handling signal conditioning, isolation, and conversion between field sensors and the control processor.
- Multiple Internal References: The module carries several internal reference numbers including 063015174, L0D426804, 3BE700137B, and 3BE700139B, providing comprehensive traceability within the Alstom and Cegelec parts management systems.
- Compact Module Design: At just 2.450 Kg, this lightweight module installs easily into standard PLC racks or mounting systems, minimizing the physical footprint in crowded control panels.
- CE Marked: The module bears the CE marking, confirming compliance with European safety, health, and environmental protection standards for products sold within the European Economic Area.
- Industrial-Grade Construction: Built to withstand the harsh conditions typical of industrial control applications including temperature extremes, electrical noise, vibration, and humidity.
Applications & Use Cases
The Alstom SCN804 D measure interface module is deployed across a diverse range of industrial automation applications where reliable signal interfacing between field devices and control systems is essential. Its robust design and proven reliability make it suitable for:
Power Generation Control Systems
Fossil fuel power plants, hydroelectric facilities, and nuclear power stations utilize Alstom control systems for turbine control, generator monitoring, boiler control, and auxiliary systems. The SCN804 D module provides the sensor interface functions necessary for monitoring temperature, pressure, flow, vibration, and other critical process parameters in these demanding environments.
Industrial Process Automation
Chemical processing plants, oil refineries, cement plants, and steel mills rely on PLC-based automation systems for process control and monitoring. Measurement interface modules like the SCN804 D connect field instruments to the control system, providing signal conditioning and isolation that ensures accurate measurements despite the electrical noise common in industrial environments.
Water Treatment and Distribution
Municipal water treatment plants, wastewater treatment facilities, and industrial water systems use measurement interface modules to connect flow meters, level sensors, pressure transmitters, and analytical instruments to the central control system. Reliable signal interfacing is essential for maintaining water quality and ensuring regulatory compliance.
Rail and Transportation Infrastructure
Alstom's rail division produces signaling, control, and power systems for railway networks worldwide. The SCN804 D module and similar components may be found in railway signaling systems, traction power control, and station automation equipment where reliable operation is essential for passenger safety.
Marine Automation Systems
Commercial vessels and offshore platforms use PLC-based automation systems for machinery monitoring, alarm management, and process control. The SCN804 D module's robust construction and reliable performance make it suitable for the challenging marine environment where temperature, humidity, and vibration extremes are common.
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