DFI-100-52307 ALSTOM DCS Diagnostic Flame Indicator

• Brand
  ALSTOM
• Model
  DFI-100-52307
• Order Number
  52307
• Product Name
  Diagnostic Flame Indicator
• Country of Origin
  United States
• HS Code
  85389000
• Dimensions
  172 mm × 95 mm × 142 mm
• Weight
  2.0 kg
• Operating Temperature
  0°C to +55°C
• Storage Temperature
  -20°C to +70°C
• Warranty
  12 month
• Product Status
  New and original

ALSTOM DFI-100-52307 Product Overview

Electrical & Operational Parameters

1.Power Supply: 120 V AC ±10%, 50/60 Hz; typical power consumption ≤50 W

2.Input: Multi-signal compatible; supports flame ionization current, UV/IR optical sensor, and visible light signal inputs

3.Output: 4-channel relay dry contact outputs; 0–10 V analog output; supports RS485 communication

4.Signal Processing: 16-bit A/D conversion; high-speed signal sampling

5.Isolation: 1500 V AC (power-to-logic isolation)

6.Humidity: 5–95% RH (non-condensing)

7.Protection Class: IP20 (cabinet installation)

Key Features

1.High Precision Detection: 16-bit high-resolution signal conversion ensures accurate flame status identification.

2.Multi-signal Compatibility: Adapts to diverse flame sensor types for flexible application scenarios.

3.Robust Industrial Design: Wide temperature/humidity tolerance and strong electromagnetic interference resistance.

4.Modular & Compact: Standard panel size for easy installation, wiring, and maintenance.

5.Self-diagnosis & Alarm: Real-time fault detection with visual/audio alarms for quick troubleshooting.

6.High Safety Level: Complies with industrial safety standards, supporting SIL 2/3 safety integrity levels.

Product Advantages

1.Proven Reliability: Field-proven in global industrial sites for long-term stable 24/7 operation.

2.Enhanced Safety: Prevents explosion risks from unburned fuel by ensuring timely flame loss response.

3.Cost-effective Maintenance: Reduces unplanned downtime and maintenance costs via early fault warning.

4.Easy System Integration: Compatible with mainstream DCS/PLC systems for seamless new or retrofit projects.

5.Global Technical Support: Backed by ALSTOM’s professional service network for comprehensive lifecycle support.

Typical Application Cases

1.Power Generation: Flame monitoring and safety protection for boilers and gas turbines in thermal power plants.

2.Petrochemical Industry: Combustion system monitoring for refining furnaces, cracking furnaces, and process heaters.

3.Industrial Heating: Flame detection for industrial furnaces, kilns, and incinerators in metallurgy and manufacturing.

4.Oil & Gas: Safety monitoring for gas-fired equipment and combustion systems in oil and gas processing plants.

5.Energy Retrofit: Upgrading old combustion control systems to improve safety and operational efficiency.

Core Functions

1. Real-time flame presence detection and quality analysis for combustion equipment.

2. Multi-type flame signal processing (ionization, UV, IR, visible light).

3. Automatic fault diagnosis for sensors, wiring, and internal circuits.

4. Fast alarm and shutdown signal output upon flame loss or abnormality.

5. Digital display of flame intensity and operating status for on-site monitoring.

6. Seamless integration with industrial control systems (DCS/PLC) via analog/RS485 interfaces.

7. Fail-safe logic design to ensure safe system response during power or internal faults.