Honeywell LG1093AA24 UV Flame Scanner - Industrial Combustion Safety Solution

The Honeywell LG1093AA24 UV Flame Scanner delivers reliable ultraviolet flame detection for critical industrial combustion applications. Engineered with precision spectral sensitivity in the 190-290nm range, this flame scanner provides rapid, accurate flame presence verification for burner management systems, ensuring operational safety and process continuity.

Technical Specifications

Application Scenarios

The LG1093AA24 flame scanner excels in demanding industrial environments where reliable flame detection is mission-critical. Common applications include:

Power Generation: Boiler flame monitoring in coal, oil, and gas-fired power plants ensures continuous operation and prevents dangerous fuel accumulation. Pair with Honeywell LG1093AA03 UV Flame Detector for redundant safety systems.

Petrochemical Processing: Process heater and furnace flame supervision in refineries and chemical plants. The LG1093AA24 works seamlessly alongside Honeywell LG1093AA26 Turbine Flame Sensor for comprehensive combustion monitoring.

Industrial Heating: Thermal oxidizers, incinerators, and industrial ovens benefit from the scanner's fast response time and wide viewing angle. Integrate with Honeywell 261A1812P012 UV Flame Sensor for multi-burner configurations.

Marine Applications: Ship boiler and engine room burner management systems require the rugged NEMA 4X construction that the LG1093AA24 provides.

Integrated Safety Solutions

The Honeywell LG1093AA24 flame scanner integrates with comprehensive burner management and safety systems. For complete process safety, consider pairing with Honeywell C7035A-1064 Minipeeper UV Flame Detector for compact installations or Honeywell LG1093AC01 Flame Detector for alternative mounting requirements.

When designing multi-zone combustion systems, the LG1093AA24 complements advanced detection technologies like the Det-Tronics X3301A4M13T1 Multispectrum IR Flame Detector for enhanced false alarm immunity in challenging environments with background radiation.

Installation and Compatibility

The 1-1/4" NPT mounting thread ensures straightforward installation in standard flame scanner ports. The scanner's 90-degree cone of vision provides optimal flame coverage for most burner geometries. For applications requiring extended monitoring capabilities, combine with Honeywell FGM-6300S Fixed Gas Detector to create a comprehensive combustion safety system.

Frequently Asked Questions

Q: What is the difference between the LG1093AA24 and other LG1093 series scanners?
A: The LG1093AA24 features 24VAC/DC electrical compatibility and specific spectral filtering optimized for industrial fuel types. Compare with the LG1093AA03 or LG1093AA26 to select the optimal model for your voltage requirements.

Q: Can the LG1093AA24 detect flames through sight glass or quartz windows?
A: Yes, UV radiation in the 190-290nm range transmits through quartz windows. Standard glass blocks UV and is not suitable. Ensure sight glass is clean and rated for UV transmission.

Q: What is the recommended maintenance interval?
A: Inspect the scanner lens quarterly for contamination. Annual functional testing is recommended. The UV sensor tube typically provides 5+ years of service life under normal operating conditions.

Q: Is the LG1093AA24 suitable for gas turbine applications?
A: Yes, the fast response time and wide viewing angle make it ideal for gas turbine combustion monitoring. For turbine-specific applications, also consider the Honeywell LG1093AA26 Turbine Flame Sensor.

Q: Can I use this scanner with non-Honeywell burner management systems?
A: Yes, the LG1093AA24 provides standard relay output compatible with most burner management systems. Verify voltage compatibility and wiring requirements with your control system documentation.

Q: What warranty coverage is included?
A: All Honeywell LG1093AA24 flame scanners include a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship.

Why Choose Industrial Control Hub?

Industrial Control Hub supplies factory-calibrated Honeywell flame detection equipment with full technical support and documentation. Every LG1093AA24 scanner ships with certification documents, installation instructions, and access to our technical team for integration assistance.

12-Month Warranty: Comprehensive coverage for materials and workmanship defects
Factory Calibration: Pre-configured and tested to Honeywell specifications
Technical Support: Expert guidance for installation and troubleshooting
Fast Shipping: Global logistics with expedited options available
Genuine OEM: Authentic Honeywell products with full traceability

For complete combustion safety solutions, explore our range of complementary products including the Honeywell 2108B2003N Optima Plus Gas Detector for combustible gas monitoring and Honeywell MTL4017 Switch/Proximity Detector Interface for intrinsically safe installations.

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