SIEMENS LOK16.650A27 BURNER AUTOMATIC

General Description:
The SIEMENS LOK16.650A27 is an electromechanical burner control unit developed for the safe operation of high-capacity oil or gas burners. It complies with EN 298 and reliably manages the pre-purge, ignition, flame supervision, and fault diagnosis processes.

Technical Specifications:

• Model: LOK16.650A27

• Operating Voltage: 230 V AC, 50/60 Hz

• Pre-Purge Time: 34 seconds

• Safety Time: 3 seconds

• Flame Supervision: Ionization probe or UV sensor (QRB/RAR type)

• Reset Function: Manual

• Mounting Type: Panel mounting with AGK11 base

• Operating Temperature: –20 °C … +60 °C

• Protection Class: IP40

• Indicators: LED fault code display

Applications:

• Industrial steam and hot water boilers

• Process heating systems

• High-capacity commercial heating

• Power plant burner systems

Advantages:

• Reliable and fast ignition control

• Continuous flame monitoring for high safety

• Easy fault diagnosis with LED display

• Robust and durable design