THZ N4 Staircase control panel in compact housing for small smoke and heat extraction systems
- Compact and attractive design with a plastic housing
- Highest flexibility due to extensive parameter setting options
- Safety and reliability confirmed by VdS recognition and TÜV test
- Interconnection of several staircase control panels via potential-free contacts
- Quick and easy commissioning with the ST 220 service terminal
- Quick and easy installation
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 N4 | |
Dimensions | 193 x 285 x 89 mm |
Width | 193 mm |
Height | 285 mm |
Depth | 89 mm |
Material | Plastic |
Colour | white RAL 9016 |
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