The RZN 4408-K, RZN 4404-M and RZN 4408-M electric smoke vent control systems are mainly provided in building objects as e.g. industrial and office buildings, glass extensions or atriums. The controllers offer a high equipment standard and operation comfort. An integrated service timer for monitoring the maintenance rate, numerous connectible functions for alarms and faults and adjustable functions like a time limit for ventilation and stroke-arresting device are as much part of the standard of this system as internal fault and diagnostic indicators.
§ Flexible smoke and heat vent compact control
§ For small up to medium sized building objects
§ 1 or 2 lines, 2 or 3 groups
§ 4A or 8A actuating current
§ Microprocessor based control panel
§ Comfort functions for daily ventilation
Features:
Type | RZN 4404-M/ RZN 4408-K / RZN 4408-M |
Power supply | 230VAC/50Hz, 120VA/ 240VA |
Output | 24VDC, max. 4A/ max. 8A |
Class of rating + Monitoring + Alarm/ventilation |
+ Continuous duty + Short-time duty (20% ED) |
Protective system | IP 30 |
Range of temp | -5°C ... +40°C |
Housing | Plastic |
Colour | White |