Honeywell - LG1093 Flame Sensor LG1093AA44

Honeywell LG1093AA44 UV Flame Detector

Key Technical Specifications

Detection Type: UV radiation detection

Spectral Range: 180-260 nanometers

Response Time: 0.1 seconds flame detection

Flame Loss Time: 0.2 seconds maximum

Temperature Range: -40 to 176°C

Pressure Rating: 10 bar (150 psi) window

Cable Length: 16 feet (4.9 meters)

Weight:1.2kg

Detection Performance

Sensor Type: Geiger-Muller phototube

Solar Blind: Yes, sunlight immune

Black Body Radiation: Tolerant

Detection Range: Hydrocarbon flames only

Mounting: 3/4 inch internal NPT

Cable Type: Teflon shielded

Conduit Thread: 1 inch external

Electrical Characteristics

Supply Voltage: Requires external amplifier

Amplifier Options: EG1033 series modules

Output Types: Transistor or relay contacts

Voltage Support: 28V DC, 20-35V DC, 115V AC

Operating Distance: 330 meters maximum

Connection: Cable to amplifier system

Environmental Specifications

Storage Temperature: -40 to 85°C

Operating Humidity: 0-95% non-condensing

Vibration Resistance: Turbine-grade

Shock Resistance: Industrial specification

Enclosure Rating: Explosion proof

Material: Stainless steel construction

Certifications And Approvals

ATEX Certification: EEx d IIC T3

Zone Classification: Zone 1 and 2

FM Approval: Class I, Div 1 & 2, Groups B,C,D

CE Compliance: EMC, LVD directives

GE Qualification: Approved component

Safety Standards: International compliance

Reliability Data

MTBF: 10,000 hours minimum

Operating Hours: Over 1 billion proven

Field History: 35+ years performance

Maintenance: Low maintenance design

Calibration: Factory pre-calibrated

Industrial Applications

Gas turbine flame monitoring

Power generation turbines

Compressor station protection

Industrial burner management

Hydrocarbon flame detection

GE and GE licensee turbines

Prevents turbine damage

Ensures safe shutdown sequences

System Integration

Compatible with EG1033 amplifiers

Multiple output configurations

Long distance operation capable

Integration with control systems

Status monitoring available

Installation Requirements

Proper mounting orientation critical

Clear line of sight to flame

Follow GE installation guidelines

Use approved conduit systems

Verify explosion proof requirements

Package Contents

One LG1093AA44 UV flame detector

Installation documentation

Certification papers

Shipping & Support

In stock for immediate delivery

Worldwide shipping via FedEx, UPS, DHL

12-month manufacturer warranty

24/7 technical support available