THZ Comfort N4 Staircase control panel in robust metal housing with illuminated SHEV and ventilation buttons for small smoke and heat extraction systems
- Compact and attractive design with a very robust metal housing
- Increased safety due to integrated, illuminated RWA and ventilation button
- Adjustable backlight of the SHEV button
- Safety and reliability confirmed by VdS recognition and TÜV test
- Highest flexibility due to extensive parameter setting options
- Quick and easy commissioning with the ST 220 service terminal
- Reduced installation effort thanks to integrated push buttons
- Interconnection of several staircase control panels via potential-free contacts
Application Areas
- Smoke extraction in staircases
- For smaller smoke and heat extraction solutions with one fire compartment
- Connection options for smoke detector, FT 4 push button, fire alarm system contact, vent switch and weather sensors
- For smoke and heat extraction system drives with a total power consumption of 4.5 A
- Control of electromotive 24 V drives for smoke and heat extraction in the event of a fire
- Control of a controlled natural ventilation
- Suitable for new buildings and retrofitting
Technical data
| THZ Comfort N4 | |
| Dimensions | 140 x 248 x 85 mm |
| Width | 140 mm |
| Height | 248 mm |
| Depth | 85 mm |
| Material | Aluminium die casting |
| IP rating | IP30 |
| Service temperature | -5 - 40 °C |
| Operating voltage | 230 V AC |
| Power consumption (max.) | 120 W |
| Connection cross-section / mains | 1.5 mm² |
| Output voltage | 24 V DC +/-15% |
| Residual ripple | 2 % |
| Output current (max.) | 4.5 A |
| Duty rating with maximum output current | 30 % |
| Motor cable wire size | 4 mm² |
| Battery capacity | 2.3 Ah |
| Alarm groups | 1 |
| Vent groups | 1 x |
| Networking of several control units | Forwarding of alarm and reset signals for linking up to 10 control units |
| Signal outputs available | 3 status contacts for which parameters can be set |
| Parameter setting of control units | Service push buttons and 5 LEDs or ST 220 |
| Standard conformity | EN 12101-10, ISO 21927-9 |
| Approvals | VdS |
Downloads
LABELLING OBLIGATION: © GEZE GmbH
LABELLING OBLIGATION: © GEZE GmbH
LABELLING OBLIGATION: © GEZE GmbH
