Honeywell

Honeywell LG1093AA45 LG1093 Series Flame Sensor

SKU LG1093AA45

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Honeywell
  • Product No.: LG1093AA45
  • Origin United States
  • Product Type: Flame Sensors
  • Payment: T/T, Western Union
  • Weight: 3.0 kg
  • Dimensions: 330 meters (1000 feet) sensor-to-amplifier
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Honeywell LG1093AA45 LG1093 Series Flame Sensor

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Product Description

Description

Heavy industrial gas turbine installations require high-reliability optical monitoring to ensure safe and continuous combustion. Designed specifically for critical power generation environments, the Honeywell LG1093AA45 is an ultraviolet optical flame sensor engineered for extreme durability. This LG1093 Series sensor serves as a qualified, field-proven component on General Electric (GE) industrial gas turbines, enabling continuous flame verification under intense temperature and pressure conditions. By transmitting light signals across extended distances to compatible amplifiers, it ensures rapid and accurate flameout detection for protective SIS/ESD actions.

Features

  • Compatible with multiple system amplifier voltage ratings including 28 VDC, 20 to 35 VDC, and 115 VAC.
  • Supports long-distance physical separation of up to 330 meters (1000 feet) between the sensor and amplifier without signal loss.
  • High-integrity viewing window rated for system pressures up to 10 bar (150 psi).
  • Robust housing featuring a 3/4-inch internal NPT mounting thread for secure turbine interface.
  • Equipped with a high-temperature Teflon-shielded cable terminating in a 1-inch external conduit thread for superior physical protection and EMC shielding.

Applications

  • General Electric (GE) frame and aeroderivative industrial gas turbines.
  • Utility power generation plants and co-generation facilities.
  • Refinery burner systems and high-capacity industrial boilers.
  • Petrochemical and oil/gas pipeline compression stations.

Technical Specifications

ParameterSpecification
Manufacturer Honeywell
Model / Part Number LG1093AA45
Series LG1093
Product Type Flame Sensor / Ultraviolet Detector
Mounting Connection 3/4 inch NPT (internal)
Conduit Interface 1 inch external conduit thread
Cable Type Teflon shielded cable
Maximum Separation Distance 330 meters (1000 feet) sensor-to-amplifier
Pressure Rating (Window) 10 bar (150 psi)
Compatible Amplifier Voltages 28 VDC, 20 to 35 VDC, 115 VAC
Shipping Weight 3.0 kg (approximate)

Installation Guidelines

Ensure the turbine is completely shut down and depressurized before installing or replacing the flame sensor. Thread the 3/4-inch internal NPT connection securely onto the viewing port, using appropriate thread sealant for high-temperature and high-pressure turbine applications. Route the integrated Teflon-shielded cable through an approved 1-inch conduit system to protect against physical wear and thermal radiation. To minimize electromagnetic interference, terminate the cable shielding strictly in accordance with Honeywell and OEM grounding diagrams. Periodically inspect the viewing window to confirm it remains free of soot or combustion deposits.

Compliance and Certifications

  • CE Mark: Compliant with European Directives EMC 89/336/EEC and LVD 73/23/EEC.
  • ATEX Directive: Certified for hazardous explosive atmospheres (94/9/EC) under EEx d IIA T3 or EEx d IIC T3 (Zone 1 and Zone 2).
  • Factory Mutual (FM): Approved for explosion-proof applications in Class I, Division 1 and 2, Groups B, C, and D.
Shipping & Returns

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.
FAQ
Which turbine systems are compatible with the Honeywell LG1093AA45?
The Honeywell LG1093AA45 is a qualified component specifically designed and certified for use on General Electric (GE) industrial gas turbines.
What is the maximum distance allowed between the sensor and its amplifier?
This flame sensor supports operating distances of up to 330 meters (1000 feet) from the sensor head to the monitoring amplifier.
What are the pressure and hazardous area ratings for the LG1093AA45?
The viewing window is rated for pressures up to 10 bar (150 psi). The assembly is certified for hazardous locations under ATEX (Zone 1 & 2, EEx d IIA/IIC T3) and FM (Class I, Div 1 & 2, Groups B, C, and D).
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LG1093AA45

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Honeywell LG1093AA45 LG1093 Series Flame Sensor

Only 8 item(s) left in stock
  • Manufacturer: Honeywell

  • Product No.: LG1093AA45

  • Country of origin:United States

  • Product Type: Flame Sensors

  • Payment: T/T, Western Union

  • Weight: 3000g

  • Dimensions: 330 meters (1000 feet) sensor-to-amplifier

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantità
Visualizza dettagli completi

Product Description

Description

Heavy industrial gas turbine installations require high-reliability optical monitoring to ensure safe and continuous combustion. Designed specifically for critical power generation environments, the Honeywell LG1093AA45 is an ultraviolet optical flame sensor engineered for extreme durability. This LG1093 Series sensor serves as a qualified, field-proven component on General Electric (GE) industrial gas turbines, enabling continuous flame verification under intense temperature and pressure conditions. By transmitting light signals across extended distances to compatible amplifiers, it ensures rapid and accurate flameout detection for protective SIS/ESD actions.

Features

  • Compatible with multiple system amplifier voltage ratings including 28 VDC, 20 to 35 VDC, and 115 VAC.
  • Supports long-distance physical separation of up to 330 meters (1000 feet) between the sensor and amplifier without signal loss.
  • High-integrity viewing window rated for system pressures up to 10 bar (150 psi).
  • Robust housing featuring a 3/4-inch internal NPT mounting thread for secure turbine interface.
  • Equipped with a high-temperature Teflon-shielded cable terminating in a 1-inch external conduit thread for superior physical protection and EMC shielding.

Applications

  • General Electric (GE) frame and aeroderivative industrial gas turbines.
  • Utility power generation plants and co-generation facilities.
  • Refinery burner systems and high-capacity industrial boilers.
  • Petrochemical and oil/gas pipeline compression stations.

Technical Specifications

ParameterSpecification
Manufacturer Honeywell
Model / Part Number LG1093AA45
Series LG1093
Product Type Flame Sensor / Ultraviolet Detector
Mounting Connection 3/4 inch NPT (internal)
Conduit Interface 1 inch external conduit thread
Cable Type Teflon shielded cable
Maximum Separation Distance 330 meters (1000 feet) sensor-to-amplifier
Pressure Rating (Window) 10 bar (150 psi)
Compatible Amplifier Voltages 28 VDC, 20 to 35 VDC, 115 VAC
Shipping Weight 3.0 kg (approximate)

Installation Guidelines

Ensure the turbine is completely shut down and depressurized before installing or replacing the flame sensor. Thread the 3/4-inch internal NPT connection securely onto the viewing port, using appropriate thread sealant for high-temperature and high-pressure turbine applications. Route the integrated Teflon-shielded cable through an approved 1-inch conduit system to protect against physical wear and thermal radiation. To minimize electromagnetic interference, terminate the cable shielding strictly in accordance with Honeywell and OEM grounding diagrams. Periodically inspect the viewing window to confirm it remains free of soot or combustion deposits.

Compliance and Certifications

  • CE Mark: Compliant with European Directives EMC 89/336/EEC and LVD 73/23/EEC.
  • ATEX Directive: Certified for hazardous explosive atmospheres (94/9/EC) under EEx d IIA T3 or EEx d IIC T3 (Zone 1 and Zone 2).
  • Factory Mutual (FM): Approved for explosion-proof applications in Class I, Division 1 and 2, Groups B, C, and D.

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Honeywell LG1093AA45 LG1093 Series Flame Sensor

Which turbine systems are compatible with the Honeywell LG1093AA45?

The Honeywell LG1093AA45 is a qualified component specifically designed and certified for use on General Electric (GE) industrial gas turbines.

What is the maximum distance allowed between the sensor and its amplifier?

This flame sensor supports operating distances of up to 330 meters (1000 feet) from the sensor head to the monitoring amplifier.

What are the pressure and hazardous area ratings for the LG1093AA45?

The viewing window is rated for pressures up to 10 bar (150 psi). The assembly is certified for hazardous locations under ATEX (Zone 1 & 2, EEx d IIA/IIC T3) and FM (Class I, Div 1 & 2, Groups B, C, and D).

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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