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Description
The JA-80G detects mixtures of air and combustible gases or fumes (Natural Gas, Methane, Propane, Butane, Acetylene, GPL, Hydrogen, etc). The detector detects two levels of gas concentration, responding with two different reactions. The mains-powered detector indicates a gas leakage optically, and acoustically, and transmits alarm wirelessly via Oasis protocol.
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Technical information
- Power supply: 230V(-15% to+10) / 50Hz, 2 W, protection class II;
- Detection method: hot platinum filament;
- Buzzer sound level: 94dB/0.3m;
- Relay output: optional for 1st or 2nd level, max.230V AC/5A;
- Alarm memory: selectable;
- Response time: 10 s;
- Warm up time: approximately 90 s;
- Communication band: 868 MHz, Oasis protocol;
- Communication range: approx. 200m (open area) ;
- Working environment: indoor use, -10 to +40°C, IP30;
- Complies with: EN 61779-1, 4, ETSI EN 300220, EN 60950, EN 50130-4, EN 55022;
- Can be operated according to ERC REC 70-03;
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