Product Overview

• Part No: N895314513L
• Brand: ALSTOM

• Category: High Speed Data Acquisition & Control ModuleN895314513L is a rack-mounted plug-in control board belonging to ALSTOM legacy industrial control series. It performs high-precision multi-channel analogue signal sampling, signal conditioning and real-time data transmission. The module collects field measurement signals such as pressure, temperature, displacement and vibration, converts analogue signals into digital data and communicates with main controller via backplane bus. Equipped with built-in filtering and surge protection circuits, it maintains stable operation under strong electromagnetic interference. It acts as critical spare component for turbine governing control cabinets and distributed control systems in thermal power plants.

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Core Features

• High-resolution multi-channel analogue signal acquisition with fast sampling rate
• On-board signal conditioning circuit for sensor input compatibility
• Built-in self-diagnosis function for real-time module status monitoring
• Standard Eurocard plug-in structure supporting rapid on-site replacement
• Galvanic isolation between channels to reduce signal crosstalk
• Robust PCB layout with ESD and transient overvoltage protection

• Passed EMC, vibration and wide-range thermal cycling reliability tests

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Technical Specifications

• Operating Supply: 24 VDC
• Operating Temperature: -10°C ~ +60°C
• Storage Temperature: -40°C ~ +85°C
• Form Factor: Standard rack plug-in printed circuit board

• Protection Class: IP20 when installed inside control cabinet

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Compatibility & Application

• Compatible with ALSTOM legacy turbine control and DCS platforms
• Widely deployed in thermal power plants, hydropower stations and heavy industrial facilities
• Applied for turbine parameter monitoring, process signal acquisition and closed-loop control signal processing