VENTILATION CONTROL UNIT VENT-3
- Availability: In Stock
- Product code: T4035E550
- Weight: 4.10kg
- Ordering Unit: st./pc.
- Productcode manufacturer: ST4 4030
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.
| Application | |
| Field of application | Natural Ventilation |
| Electric features | |
| 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 |
| Safety/Protection | |
| Protection Class | IP20 |
| Material/Finishing/Color | |
| Material | Housing: Metal (RAL9010) |
