DAS wired addressable fire alarm · Sanjiang devices used in DAS systems
JTY-GD-A30E-ExIntrinsically safe (explosion-proof) addressable photoelectric smoke detector
Intrinsically safe addressable photoelectric smoke detector (Ex ib IIC T6 Gb) for hazardous areas with a fire and explosion risk.
- Certified to GB 4715 & GB/T 3836.1 & GB/T 3836.4
- Type of explosion protection
- Fully electronic coding; the address can be reset on site with an address programmer
Price on request
Intrinsically safe addressable photoelectric smoke detector (Ex ib IIC T6 Gb) for hazardous areas with a fire and explosion risk.
Key features
- Certified to GB 4715 & GB/T 3836.1 & GB/T 3836.4
- Type of explosion protection: intrinsically safe, marking Ex ib IIC T6 Gb
- Fully electronic coding; the address can be reset on site with an address programmer
- Microprocessor samples and processes data in real time to calculate smoke density
JTY-GD-A30E-Ex technical specifications
| Model | JTY-GD-A30E-Ex |
|---|---|
| Operating voltage | 24V loop |
| Operating current | Quiescent current: <400 µA; alarm current: <1 mA |
| Explosion-protection marking | Ex ib IIC T6 Gb |
| Dimensions (with base) | 105×43 mm (Ø×H) |
| Operating environment | Operating temperature: -10 °C to 55 °C; relative humidity: ≤ 95% (non-condensing at 40 °C ±2 °C) |
| Standards | GB 4715 & GB/T 3836.1 & GB/T 3836.4 |
| Brand | Sanjiang |
