Vent Systems controllers reliably regulate chain, linear, and spindle drives – for manual operation, timer control, or integration with smoke and heat exhaust ventilation systems (SHEVS) and building management systems. All models are CE-certified and available for immediate delivery from our Hamburg warehouse.
The factor of 57.3 resulting from the conversion of degrees to radians (180/π).
Entries with a comma or a dot (for example, a 27.5 or 27.5).
The output is rounded to the nearest whole Millimeter.
The control unit is the link between the operating element and the drive: It processes the signals from buttons and sensors and ensures that windows, flaps, and skylights open and close reliably. With the VS-C24-7A We offer a control system for window drives and roller shutters, which can be used to operate chain, linear and spindle drives in ventilation systems and in smoke and heat exhaust ventilation systems (SHEVS).
You decide how the system is operated: manually via a Ventilation button, time-controlled or automatically via sensors such as the rain sensor VS-RS and the wind, rain, and light sensor VS-WRLS, This allows windows to close automatically in bad weather. Integration with smoke and heat extraction systems and building management systems is also possible.
When selecting a control unit, the number and power of the connected drives, the operating voltage, and the desired operating functions are crucial. We are happy to advise you on the ideal combination of control unit, drives, and accessories to ensure your ventilation or smoke and heat exhaust ventilation system works seamlessly from the start. All models are CE-certified and available from our Hamburg warehouse.
Further reading: Our guide explains how buttons, controls, and sensors interact. Ventilation control for window actuators. For information on blinds, roller shutters and awnings, please read the article. 24V blind control.
Chain, linear and spindle drives as well as roller shutters – in ventilation systems and in smoke and heat exhaust ventilation systems (SHEVS).
Manually via a ventilation button, time-controlled or automatically via sensors such as the VS-RS rain sensor and the VS-WRLS wind, rain, and light sensor.
Yes, if a rain sensor or wind/rain/light sensor is connected to the control unit. It reports the weather to the control unit, which then closes the windows in time.
Please tell us the number and type of drives via the Contact form – We will put together the right solution for you.
