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Siemens LFL1.333 Flame Monitor for Gas/Oil Burners

Siemens LFL1.333 Flame Monitor for gas and oil burners.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part numberLFL1.333

Power Supply 120V AC

Flame Detection UV/IR

Ignition Integrated

Output Flame signal, Safety interlocks

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

UV or IR flame detection Integrated ignition control Safety interlocks Pre-ignition timing Post-purge capability Direct replacement option

Product description

The Siemens LFL1.333 is a versatile flame monitor designed for gas and oil burners, offering both UV and IR flame detection capabilities. It integrates ignition control and provides essential safety monitoring functions for reliable burner operation. This unit is suitable for single burner applications.

This flame monitor finds application in a wide range of industrial and commercial combustion systems, including boilers, furnaces, and process heaters. Its flexibility in flame detection methods makes it adaptable to various fuel types and operating conditions.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, provides the Siemens LFL1.333. We are committed to offering quality components and exceptional service to keep your automation systems running efficiently. Purchase your Siemens LFL1.333 from Stanlo Automation.

Technical specifications

Power Supply	120V AC
Flame Detection	UV/IR
Ignition	Integrated
Output	Flame signal, Safety interlocks
Operating Temperature	-20 to 60°C
Application	Single burner

Common applications

Gas boilers

Oil boilers

Industrial furnaces

Commercial ovens

Process heaters

Incinerators

Compatible systems

Works with standard ignition transformers and various combustion system control panels.

Also known as

Siemens LFL1.333 gas/oil flame monitor LFL1.333 burner control Siemens single burner control

Replaces / compatible with

Serves as a reliable replacement for older Siemens single burner flame monitors, offering enhanced features and compatibility.

Technical note

Expert tip

When using IR detection, ensure the IR sensor is not exposed to direct sunlight or other strong IR sources that could cause false readings.

What happens next?

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Confirms your part's spec and condition

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Tailored to your specific requirements

Frequently asked questions

Can the Siemens LFL1.333 monitor be used with both gas and oil burners?

Yes, the Siemens LFL1.333 is designed to monitor both gas and oil burners. It supports UV or IR flame detection, making it versatile for different fuel types.