Siemens QRB1B-D025B40B

The Siemens QRB1B-D025B40B is an oil flame sensor designed for use in burner management and flame safeguard systems. It provides reliable flame detection by sensing the infrared radiation emitted by an oil flame, ensuring safe and efficient burner operation. This sensor is compatible with Siemens burner controls, making it an essential component in industrial and commercial combustion systems.

Technical Specifications

  • Manufacturer: Siemens
  • Model: QRB1B-D025B40B
  • Sensor Type: Infrared flame sensor for oil burners
  • Application: Detects infrared radiation from oil flames
  • Operating Voltage: Compatible with Siemens burner control systems
  • Cable Length: 2.5 meters (D025)
  • Operating Temperature Range: Suitable for high-temperature environments
  • Mounting: Secure mounting for optimal flame detection

Key Features

  • Infrared sensing technology ensures accurate flame detection
  • Reliable oil burner monitoring to prevent false flame signals
  • Quick response time for enhanced burner safety
  • Long cable length (2.5m) allows for flexible installation
  • Compatible with Siemens burner management controls for seamless integration

Compatible Siemens Components

  • Siemens LAL and LOA Burner Controls
  • Siemens LMV Combustion Control Systems
  • Siemens Flame Monitoring Modules

Industry Applications

  • Industrial boilers and furnaces
  • Oil-fired combustion systems
  • Power generation and steam production
  • HVAC and process heating applications

Installation & Operational Notes

  • Ensure proper alignment for optimal infrared flame detection
  • Compatible with Siemens burner controllers for automated safety monitoring
  • Designed for long-term reliability in high-temperature applications
  • Regular inspection and maintenance recommended for continued accuracy

 

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