- Integrated light beam for easy alignment
- Adjustable alarm thresholds
- Compact design
- Dust cap included in scope of delivery
Products fire alarm systems
IR long beam detector, relay contacts
Linear infrared smoke detector with reflector for distances between 3 and 100m
Art-Nr.: 33575 | DLFBe R
documents
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Product Information
Technical Specifications
| Supply Voltage | 12 V DC - 30 V DC |
| Quiescent Current | < 15 mA |
| Alarm Current | 25 mA |
| Operating Temperature | -10°C - +55°C |
| Storage Temperature | + 8°C - +50°C |
| Humidity | < 95 % |
| Protection Class | IP 51 (optical unit); IP31 (complete unit) |
| Dimensions (H x W x D) | 155 x 135 x 140 mm |
| Weight | 1,2 kg |
| Material | ABS |
| Color | White (RAL 9016) |
| Standards | EN 54-12 |
| Remarks | Accessories: Item no. 33635: Programming and testing device Item no. 33653: Remote control unit |
| Surveillance Area | 3 - 30 m length, 100 m width (7 m per side) |
| Rated Voltage | 24 V DC |
| Relay Contact | Alarm and fault (NC or NO), 10 mA at 30 V DC |
Certificates / Approvals
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