Honeywell

Honeywell LG1093AA24 LG1093 Flame Sensor

SKU LG1093AA24

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Honeywell

  • Product No.: LG1093AA24

  • Country of origin:United States

  • Product Type: Flame Sensors

  • Payment: T/T, Western Union

  • Weight: 3000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

Industrial combustion systems require highly reliable monitoring, and the Honeywell LG1093AA24 meets this demand as a rugged gas turbine flame sensor. Designed to detect ultraviolet radiation emitted by combustion flames, this industrial sensor provides rapid, precise signal transmission to flame safeguard controls. Built to withstand extreme mechanical and thermal stress, it features a robust housing and high-pressure window, making it suitable for hazardous and harsh process environments.

The sensor is pre-configured with a robust electrical interface featuring a Teflon-shielded cable to ensure signal integrity against electromagnetic interference (EMI). Its heavy-duty construction facilitates long-term deployment in utility boilers and power generation applications where continuous, uninterrupted flame supervision is critical.

Features

  • Highly sensitive ultraviolet (UV) tube sensing technology for accurate flame verification.
  • Durable mechanical design suitable for extreme temperature and pressure environments.
  • Integrated Teflon-shielded connection cable prevents signal degradation from heat and electrical noise.
  • NPT standard threading for secure mounting onto process burner assemblies.
  • Conduit connection interface simplifies integration into rigid or flexible electrical conduit systems.

Applications

  • Industrial gas turbine flame supervision
  • High-capacity utility boiler systems
  • Petrochemical and refinery process burners
  • District heating plant combustion monitoring

Technical Specifications

Manufacturer Honeywell
Part Number/Model LG1093AA24
Product Type Ultraviolet Flame Sensor
Mounting Interface 3/4 inch internal NPT
Control Panel Connection Teflon shielded cable with 1 inch external conduit thread
Operating Temperature -40 degF to +350 degF (-40 degC to +177 degC)
Window Pressure Rating 150 psig at 400 degF (10.3 bar at 204 degC)
Shipping Weight 3.0 kg

Installation Guidelines

  • Mount the sensor so that its line of sight is directed at the primary combustion zone, avoiding obstruction from burner components.
  • Apply high-temperature thread sealant to the 3/4 inch NPT interface to prevent process gas leakage.
  • Route the Teflon-shielded cable away from high-voltage igniter leads to prevent electromagnetic interference.
  • Keep the viewing window clean and free of soot or oil deposits by periodically executing maintenance cycles.

FAQ

What is the primary application of the Honeywell LG1093AA24 flame sensor?
The LG1093AA24 is primarily designed for monitoring ultraviolet radiation in industrial gas turbines, large boilers, and process burner systems.

What are the pressure and temperature limits of the sensor window?
The sensor window is rated for a pressure of up to 150 psig at temperatures up to 400 degF (204 degC).

How is the sensor electrically connected to the system?
It features a pre-wired, high-temperature Teflon-shielded cable integrated with a 1-inch external conduit thread for protected routing to the control panel.

View all FAQs →

LG1093AA24
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Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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