LFL1.335 110V - Siemens Burner Controller

Type: LFL1.335 Serie 01

Application: Gas, oil, and dual fuel burners

Pre-purge time: 37 seconds

Mains voltage: AC 115 V -15 / +10 %

Flame supervision: UV detector QRA... / ionization probe

Stock: Subject to availability

Condition: Used

Brand: Siemens

Origin: Germany

Price: Available on request

Note: Plug-in base needs to be ordered separately.

Burner Flame Safeguard Control

The LFL... is a compact electro-mechanical primary safeguard control designed to provide burner sequencing, automatic ignition and continuous flame monitoring for gas, oil, and dual fuel, single burner applications.

The LFL... is applicable for on-off, multi-stage or modulating burners. The LFL... is designed for direct main burner ignition, intermittent or interrupted pilot operation.

The LFL... integrates the flame amplifier, purge timer and sequencer in a single control. Flame supervision is accomplished using UV sensor or flame rod detection.

The difference between 01 and 02 series is the duration of the safety time for the pilot burner of burners equipped with pilot gas valves.

General unit data

Mains voltage: AC 115 V -15 / +10 %

Mains frequency: 50...60 Hz ±6 %

Prepurge time (t1): 37 seconds

Internal fuse: 6.3 A (slow)

External fuse: Maximum 10 A (slow)

Weight: approx. 1000 g

Weight plug-in base: approx. 165 g

Power consumption: 3.5 VA

Mounting orientation: No restrictions

Temperature range: -20...+60 °C

Humidity: < 95 % r.h.

For more information on technical data, please see data sheet.

If you have any questions about this product please email us at saadwaheed09@gmail.com