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Giao hàng nhanh
Còi báo. Weight: 9(g)
Nsx: OMRON-Nhật Bản
THÔNG TIN CHI TIẾT
BUZZER
| Model | Standard-sound Models | ||||||
|---|---|---|---|---|---|---|---|
| M2BJ-B24 | M2BJ-B24A | M2BJ-B24B | M2BJ-B24C | M2BJ-B24-D | M2BJ-B24B-D | ||
| Operating voltage | 12 to 24 VAC/VDC | 12 to 24 VDC | |||||
| Sound pressure (at 0.1 m and rated voltage) |
Continuous sound: 80 dB (phons) min. | ||||||
| Driving frequency | 2 ± 0.5 kHz | 4 ± 0.5 kHz | 2 ± 0.5 kHz | 4 ± 0.5 kHz | |||
| Intervals | 190 times/minute ± 10% |
*2 Long:55 times/minute ±10% |
190 times/minute ± 10% |
*4 Long:55 times/minute ± 10% |
190 times/minute ± 10% |
||
| *1 Short:700 times/minute ±10% |
*3 Short:700 times/minute ± 10% |
||||||
| Current consumption |
DC | 7 mA max. | 20 mA max. | 7 mA max. | 20 mA max. | ||
| AC | 20 mA | — | |||||
| Inrush current | 1 A max. | — | |||||
| Life expectancy | 1,000 hours min. | ||||||
| Insulation resistance | 100 M Ω min. (between ground and current-carrying parts) | ||||||
| Dielectric strength | 1,000 VAC for 1 minute (between grounds) | ||||||
| Ambient operating temperature | – 10°C to 55°C (no icing or condensation) | ||||||
| Ambient operating humidity | 35% to 85%RH | ||||||
| Ambient storage temperature | – 25°C to 65°C (no icing or condensation) | ||||||
| Degree of protection | IP 40 | ||||||
| Weight | Approx. 9 g | ||||||
