Siemens LME22.233C2 control box

Siemens LME22.233C2 burner automation is used for starting and controlling 2-stage gas or combination burners with intermittent operation, with actuator control. Flame monitoring is performed by ionization electrode or flame detector QRA.. with AGQ3..A27. Main characteristics: Supply voltage 230 V. Waiting time - 2.5 s. Purge time - 20 s. Safety time - 3 s. Time before ignition - 3 s. Time after ignition - 2 s. Interval between ignitions - 8 s. Set time for air pressure signal 65 s. Opening time for actuator - 30 s. Closing time for actuator - 30 s. Additional information: 0005030202