HAUTAU ventilation control LSF

With the LSF 24 and LSF 230 ventilation controls, electromotive window drives can be controlled at the touch of a button or by remote control. Individual ventilation programs can be set by the user so that ventilation is time or temperature controlled (when connected to a thermostat).

• Control of 24 V DC drives (type LSF 24) by pole reversal or of 230 V AC drives (type LSF 230) with 230 V outputs for open and close
• Integrated buttons for open, close and stop with luminous indication for open/stop
• Adjustable parameters via 7-segment digital display, e.g. for stroke limitation, different automatic ventilation cycles or dead man operation
• Switchable operating mode. Manual operation or automatic control via connected room thermostat or multisensor depending on temperature, humidity and air quality
• Optional operation by means of separately available infrared remote control

Technical data

• Operating voltage: LSF 24 - 24 V DC; LSF 230 - 230 V AC
• Ventilation groups: 1
• Output: NO contact 24 V / 1.5 A; NO contact 230 V / 1.5 A
• Connection Closed: 24 V DC (1st priority, e.g. key switch or wind / rain detector)
• Integrated ventilation button: Open / Close / Stop (2nd priority)
• Infrared remote control: Open / Close / Stop (3rd priority)
• Design: flush-mounted box
• Protection class: IP 20
• Dimensions: 71 x 71 x 43 mm

For more information about this article, please refer to the documents in the download area.