Optical smoke detector Detect white and silver PL 3305,GST 2020 price of fire alarm equipment
Intelligent addressable detector for ring 3000, 2 optical sensors, according to EN 54-7 ⭐ using advanced smoke sensor technology, working temperature : -10
°C up to +60
°C , detector rack smoke : 0917 911 114 , humidity : max. 95% RH/40
°C
• Includes 02 colors white and silver
• High operational reliability intelligent analysis of the chamber signal
• A second channel for independent optical measurement
• Detector sensitivity is programmable
• Programmable different sensitivities for day and night time
• The log of the last maintenance date is saved
• Output for alarm and fault condition indication at detector
• Multi-color LED for alarm (red) and fault (yellow)
• Integrated isolator and branch T(spur)
• PL 3300 O with built-in short-circuit isolator
Specifications
| Static curent | 250 µA |
| Alarm line | 5 mA |
| Working voltage | 15 up to 30 V offer round |
| Working temperature | -10°C up to +60°C |
| Humidity | max. 95% RH/40°C |
| Protection class | IP 30 |
| DIN-EN | 54-7 |
| Denmission (H x ø) | 44 mm x 100 mm |
| Air speed | max. 20 m/s |
| Certificate | available upon request |
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