详细说明
产品编号:30245有源断续声蜂鸣器
产品名称:压电有源断续声蜂鸣器
产品规格:30(直径)*24.5(高度)mm压电有源断续蜂鸣器 BJPS-M30245DY3505W-J压电有源断续蜂鸣器 BJPS-M30245DY3505W-J
SPECIFICATIONS
| Model NO | BJPS-M30245DY3505W-J | BJPS-M30245DY3512W-J | BJPS-M30245DY3524W-J |
| Rated Voltage | 5VDC | 12VDC | 24VDC |
| Operating Voltage | 3~12VDC | 6~15VDC | 8~28VDC |
| Max.Rated Current | Max.8mA | Max.15mA | Max.15mA |
| Min.sound Pressure level at10cm | Min.90dB | Min.100dB | Min.100dB |
| Resonant Frequency | 3500±500Hz | 3500±500Hz | 3500±500Hz |
| Tone Nature | Pulse 4.5±30%Hz | Pulse 2.5±30%Hz | Pulse 2.5±30%Hz |
| Operating Temperature | -20 ℃~+60 ℃ | -20 ℃~+60 ℃ | -20 ℃~+60 ℃ |
| Storage Temperature | -30 ℃~+70 ℃ | -30 ℃~+70 ℃ | -30 ℃~+70 ℃ |