7338221
Official DistributorBy Rittal
SKU
RIT7338221
Weight
15 kg
DK EFD III, Early fire detection including smoke extraction system, Designed solely for use in closed, non-accessible enclosure systems, 482.6 mm (19") rack mount, 1 U
Early fire detection system EFD III
The EFD system is a compact 19", 1 U early fire detection system with active smoke extraction system.
Technical Specifications
Color
| Housing | RAL 7035 |
| Front | RAL 9005 |
Dimensions
| Width | 482.6 mm |
| Height | 44 mm |
| Depth | 490 mm |
| Benefits | Early fire detection |
| Material | Carbon steel |
| Interfaces | 4 x/3 x relay outputs for alarms and faults (terminals/RJ12 jacks) |
| Uninterruptible mains electricity operation | approx. 4 hrs |
| Note | The system is designed exclusively for use in closed non-accessible enclosure systems. |
| Display | Plain language display with 6 LEDs |
| Sensors | Optical smoke detector (sensitivity: approx. 3.5%/m light obscuration) |
| Operating temperature range | 10 °C...40 °C |
| Storage temperature range | -20 °C...65 °C |
| Storage temperature range, batteries | -15 °C...40 °C |
| Relative humidity (non-condensing) | 96 % |
| Rated operating voltage | 100 V - 240 V, 1~, 50 Hz/60 Hz |
| Air flow monitoring | approx. ±10% of total air flow |
| Weight/packaging unit | 15 kg |
| Customs tariff number | 85311095 |
| EAN | 4028177699328 |
| ETIM 7.0 | EC002685 |
| ECLASS 8.0 | 40040104 |
Why Proax for Rittal 7338221?
Proax is an authorized distributor of Rittal 7338221 and one of Rittal's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |