Informations
Description
The TRL 8 cut-off relay module can be activated directly using 230 V to operate motorised window drives for controlled natural ventilation with the same voltage.
Technical specifications
- For D+H RZN and GVL control panels
- For controlling a 230 V AC ventilation group via isolated double changeover contact 230 V AC / 5 A
- For combining multiple ventilation groups
- For central closing function in conjunction with WRZ and WRZ 8000
- Easy installation
- Can be retrofit easily