NJ series electric bell(fire bell,alarm bell)
Minimum Order: 0
Quality/Safety Certification: 0.00
NJ series electric bell(fire bell,alarm bell)
Diameter : 2 inch to 12 inch,
Power: 8VA - 35VA
NJ series electric bell(fire bell,alarm bell)
Feature:
- Working temperature: -25oC to +40 oC.
- Relative humidity: less than 90% in temp.+25oC.
- Noninflammable noncorrosive, non-vibration environment.
- Works normally during the range rated voltage changeable with in 10%.
- Continuous working time less than 3 minutes.
- Pollution degree is class 2, assembling regimentation II.
Specification:
Model No. | Inch | Diameter(mm) | Current≤mA | Power(VA) |
NJ-2B | 2 | 55 | 50 | 8 |
NJ-3B | 3 | 75 | 80 | 10 |
NJ-4B | 4 | 100 | 97 | 22 |
NJ-6B | 6 | 150 | 100 | 25 |
NJ-8B | 8 | 200 | 105 | 25 |
NJ-10B | 10 | 250 | 125 | 30 |
NJ-12B | 12 | 300 | 150 | 35 |