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B7VA-8KD - Voice Buzzers
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B7VA-8KD
- Sound pressure : ≤ 90 ±10% dB (distance at 1 m)
- Signal Input Method : Compatible with NPN and PNP inputs
- Audio sources : Alarm: 8 types
Data sheet Print
| Sound pressure | ≤ 90 ±10% dB (distance at 1 m) |
|---|---|
| Signal Input Method | Compatible with NPN and PNP inputs |
| Audio sources | Alarm: 8 types |
| Indicator | Status indicator: Green / Orange LED |
| Weight | ≈ 232 g (≈ 301.5 g) |
| Power supply | 12 - 24 VDC@(=) |
| Power consumption | 7.2 W |
| Insulation resistance | ≥ 1,000 MΩ (500VDC@(=) megger) |
| Dielectric strength | Between the charging part and the case: 500 VAC~ 50 / 60 Hz for 1 min |
| Vibration | 1.5 mm amplitude at frequency 10 to 55 Hz (for 1 min) in each X, Y, Z direction for 2 hours |
| Shock | 300 m/s² (≈ 30 G) in each X, Y, Z direction for 3 times |
| Environment_Ambient temperature | -10 to 55 ℃, Storage: -20 to 65 ℃ (no freezing or condensation) |
| Environment_Ambient humidity | 35 to 85%RH, Storage: 35 to 85%RH (no freezing or condensation) |
| Protection structure | IP65 (Front part, IEC standard) |
| Material | Front cover: ABS, Body: PC |
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