Alstom EPSD‑0603 flame detection module, real‑time flame signal analysis and status indication for power plant boiler and industrial burner safety protection systems.

Product Overview

• Part No: EPSD‑0603
• Brand: ALSTOM
• Category: Flame Indicator Circuit Board

• EPSD‑0603 is a dedicated flame detection indicator module for industrial combustion systems. It receives flame sensor signals, performs real‑time waveform analysis, judges flame presence or flame‑out status, outputs relay contact signals and local LED status indication. It acts as key safety component for boiler, furnace and burner protection in thermal power and heavy‑industry plants.

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Core Features

• • Real‑time flame signal acquisition and waveform analysis
• • Relay output for flame‑on / flame‑off interlock protection
• • Front‑panel LED indicators for Power, Flame, Relay and Fault status
• • Local keypad for parameter configuration and sensitivity adjustment
• • Low false‑alarm rate with strong industrial anti‑interference capability
• • Plug‑in rack‑mount design for simple replacement and maintenance

• • On‑board fault self‑diagnosis for module health monitoring

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Technical Specifications

• • Power Supply: 24 VDC
• • Input Signal: UV / IR flame detector sensor input
• • Output: Dry contact relay outputs for safety interlock
• • Mounting: Rack plug‑in installation
• • Protection Class: IP20
• • Operating Temperature: 0℃ ~ +60℃

• • Application: Power plant boiler, industrial furnace, burner flame safety monitoring

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Compatibility

• Matches Alstom flame UV / IR sensor probes
• Interfaces with boiler protection and burner management control systems
• Supports connection to plant DCS via relay dry‑contact signals