VENTILATION CONTROL UNIT VENT-3
Ventilation Control unit in metal housing (301x323x85 mm.) for controlling 24Volt DC actuators (max. 3A.) in 1 ventilation group.
The powder coated (RAL9010) housing contains power supply and all the operating and control electronics for controlling/triggering the connected actuators for daily ventilation.
On the front of the unit there is a cover keypad for triggering the actuators. Inside the unit there are connectors for wind/rain sensors, 2 actuators (max. 3A.), external switches and has a programmable monitoring contact (NO/NC).
With the additional relais THM-200 it is also possible to connect thermostats to the control unit.
The following functions can be set via the DIP switches on the board:
- Activate / De-activate dead man's switch. (Standard = de-activated)
- Dead man's function only on OPEN or CLOSE direction.
- Programmable stroke limitation. (Time-based)
- Automatic closing after certain ventilation time. (from 10 min. till 18 hours)
- Activate / Deactivate the manual switch(es).
For more information, please refer to the manufacturer's instructions under the "Downloads" tab or contact us.
|Field of application||Natural Ventilation|
|Voltage supply||230V AC|
|Output voltage||24V DC|
|Output Current||3.15 A.|
|LED signs||2x (Green=OK / Yellow=Failure)|
|Connections||1x Wind/Rain/Thermo, 2x Motor, 1x Vent switch, 1x Monitoring contact (NO/NC)|
|Number of ventilation groups||1|
|Dimensions and Weights|
|Dimension (L x W x H)||301x323x85 mm.|
|Nett weight (kg.)||4.1|
|Certifications / Tests|
|Certifications & Declarations||Power supply acc. to VDE 0805 / EN 60950|
|Material||Housing: Metal (RAL9010)|