Product Overview

The Siemens LOK16 Burner Controller for Oil Industrial Burners is a proven automatic burner control system developed for the safe startup, supervision, and shutdown of oil-fired burners operating in intermittent mode. It is widely used in industrial oil burners where reliability, safety, and long service life are essential.

The LOK16 manages the complete burner sequence, including pre-purge, ignition, flame monitoring, safety lockout, and shutdown, ensuring consistent combustion performance and compliance with industrial oil burner safety standards. Flame supervision is carried out using photoresistive flame detectors, providing accurate and reliable flame detection even in harsh operating environments.

Built with heavy-duty electromechanical construction, the LOK16 is known for its durability and proven field performance. It is commonly used in industrial installations and as a replacement for legacy oil burner controllers in medium to large-capacity burner systems.

Key Features

• Designed for oil industrial burners

• Suitable for medium to high-capacity burner applications

• Reliable photoresistive flame supervision

• Safe and proven ignition and burner sequence control

• Intermittent operation with automatic safety shutdown

• Rapid safety lockout in case of flame failure

• Rugged construction for demanding industrial environments

• Simple wiring and easy servicing

• Long operational life with proven performance

• Widely accepted in industrial heating installations

Applications

• Industrial oil burners

• Boilers and steam generators

• Furnaces and thermal processing systems

• Power and process heating plants

• Commercial and industrial heating equipment

• Replacement of legacy oil burner controllers
  

Why Choose Siemens LOK16 Burner Controller?

• Trusted Siemens industrial reliability and safety

• Proven performance in heavy-duty oil burner systems

• Stable combustion control with minimal downtime

• Ideal replacement for older oil burner control units

• Easy installation and long-term dependable operation

• Designed to meet industrial oil burner safety requirements

Technical Description

The Siemens LOK16 Burner Controller is an automatic control unit designed for the control and supervision of oil burners operating in intermittent mode. It manages the entire burner cycle including pre-purge timing, ignition, flame monitoring, and safety shutdown.

Flame detection is achieved using photoresistive flame sensors, ensuring rapid response to flame failure and immediate safety lockout. The controller’s robust electromechanical design provides consistent and repeatable burner operation in demanding industrial environments, making it suitable for continuous industrial service.

Technical Specifications