Honeywell LG1093AA24 | LG1093 Flame Sensor

Overview

The Honeywell LG1093AA24 UV Flame Sensor is a high-performance flame detection system tailored for industrial power generation gas turbine installations. It utilizes ultraviolet radiation detection to provide reliable monitoring of hydrocarbon flames, ensuring safety and operational integrity in demanding environments.

Key Features

High Sensitivity: Detects flames rapidly with a typical response time of 0.1 seconds.
Voltage Compatibility:
- Operates on 28 VDC, 20-35 VDC, or 115 VAC power sources.
Extended Range: Supports operating distances of up to 1000 feet between the sensor and amplifier.
Safety Approvals:
- Certified by Factory Mutual for use in explosive atmospheres.
- Complies with European Directives:
  - CE Mark for EMC (89/336/EEC), LVD (73/23/EEC).
  - ATEX 94/9/EC for explosive environments.
Proven Reliability: Over 35 years of successful use in General Electric turbines.
Versatile Applications:
- Land-based and offshore power generation.
- Industrial operations, pumping stations, and shipboard power generation.

Technical Specifications

Mounting & Connection

Mounting Interface: 3/4-inch internal NPT for easy integration.
Control Panel Connection: Equipped with Teflon-shielded cable and 1-inch external conduit thread for robust installation.

Environmental and Pressure Ratings

Operating Temperature: -40°F to +350°F, ensuring functionality in extreme conditions.
Window Pressure Rating: Handles pressures up to 150 psig at 400°F, ideal for high-pressure environments.

Cable Options

Available cable lengths for diverse installation needs:
- AAx4: 16 ft (4.9 m).
- AAx5: 42 ft (12.8 m).
- AAx6: 61 ft (18.6 m).

Applications

The Honeywell LG1093 Flame Sensor is designed for use in:

Gas turbines for power generation.
Industrial operations requiring reliable flame detection.
Offshore platforms and shipboard energy systems.

About Us

Meloauto – Your Trusted Supplier for Original, Brand-New PLC and DCS Parts Meloauto offer a vast selection of products from globally recognized brands, including Allen Bradley, Bently Nevada, Honeywell, ABB, GE Fanuc, Siemens, Invensys Triconex, ICS Triplex, Foxboro, Yokogawa, Schneider, and Hima, among others. With tens of thousands of new parts ready to ship, Meloauto has successfully served customers across over 50 countries worldwide. We focus on supplying discontinued and hard-to-find items, ensuring each product is in brand-new, original condition.

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