Honeywell LG1093AC05 Flame Detector
Overview
The Honeywell LG/EG flame monitoring system detects the UV radiation emitted by a hydrocarbon flame and produces an output signal to indicate a flame or no-flame condition. This system has delivered proven performance on General Electric (and GE licensee) gas turbines for more than 35 years.
Sensor Specifications
Type: Geiger Mueller-type sensor phototube
UV Radiation Detection: 180..260nm range of the spectrum
Features: Solar blind and tolerant to black body radiation
Performance
Shelf-life: Two-year
MTBF: 10000h with over one billion (109) operating hours
Operating Conditions
Temperature Range: -40...176C
Hardware Outputs: For EG1033 amplifier modules only
- EG1033AA: Transistor open collector
- EG1033AB and EG1033AC: Relay contacts (SPDT)
Features
High Sensitivity: Fast Flame Present Response Time (0.1 sec typical)
Flame Loss Response Time: 0.2 sec max
Amplifiers: Support multiple voltage requirements: 28 Vdc, 20-35 Vdc, and 115 Vac
Operating Distances: Up to 330m (1000ft) sensor to amplifier
Certifications and Approvals
European Directive CE Mark: EMC 89/336/EEC, LVD 73/23/EEC, and ATEX Explosive Atmosphere 94/9/EC (EEx d IIA T3 or EEX d IIC T3, Zone 1 and 2)
Factory Mutual Approval: For explosive atmospheres (Class I, Div 1 and 2, Groups B, C, and D)
Physical Specifications
Flame Sensor Dimensions: 1.73" O.D. by 0.14" wide flange
Cable: 2-conductor armored cable
Viewing Window Rating: 428mbar (6.3psi)
Model Cable Length: 24ft (7.3m)
Supply Voltage: No
Approvals: CE/ATEX (EEx d IIA T3)
Weight : 0.91 Kg
Shipping Weight: 3 Kg
