Product Overview
The Siemens LMO39 burner control (ordering code A6V10386701) is an automatic control unit designed for managing the startup, flame supervision, and safe operation of forced-draft oil burners in intermittent duty. It’s part of the Siemens LMO burner equipment range, engineered for OEM integration in heating and boiler systems requiring dependable ignition and safety monitoring.
Key Features
Automatic burner sequence: Controls ignition, flame detection, and shutdown in a defined sequence to optimize burner performance and safety.
1- or 2-stage operation: Supports both single-stage and two-stage burner control configurations.
Flame supervision: Works with various flame detectors (photo-resistive for yellow flame or blue-flame detectors) to ensure safe combustion and fault detection.
Safety interlocks: Includes functions like undervoltage detection, controlled repetitions, and lockout if unsafe conditions are detected.
Parameterization capability: Can be configured or parameterized via communication interfaces (BCI) for tailored control behavior.
Diagnostics: Provides status and fault information through multicolor indicators and diagnostic interfaces.
Applications
The LMO39 control is used primarily in:
Forced-draft oil burners in industrial and commercial heating systems.
Boiler and furnace control systems where automatic ignition and flame monitoring are critical.
OEM burner applications that require integration of a reliable, standard burner control module.
Why Choose This Product
Proven reliability: Designed to meet industry safety standards and provide long-term dependable control in intermittent operating conditions.
Safety-focused design: Includes built-in supervision features and fault management to prevent unsafe burner operation.
Flexible integration: Can be parameter-tuned and integrated into various heating system designs by OEMs.
Diagnostic support: Multicolor status indication and external diagnostic interfaces help in commissioning and maintenance.