產品規格書 Product Specification
壓電式警報器
Piezo Siren Ver. 3.0
DATE : 2009-06-05
PS-521Q PS-521Q ISO 9002 and CE 環保無鉛 RoHS 下載規格書 Download Specification 點我放大 Click to Zoom in 材質 Material
Housing ( 外蓋 )ABS 757 UL94HB plasitic resin
Color ( 顏色 )Black
Wire ( 線材 )20 AWG
Weight (Gram) ( 重量 )55
電氣特性 Electrical Characteristics
Oscillation Frequency ( 協振頻率 )3.0 ± 0.5KHz
Operating Voltage ( 操作電壓 )5 ~ 15Vdc
Rated Voltage ( 額定電壓 )12Vdc
Current Consumption ( Max. ) ( 耗電流 )200 at Rated VoltagemA
Sound Pressure Level ( Min. ) ( 音壓 )105 at 100 cm at Rated VoltagedB
Tone / Pulse Rate ( 音頻 / 斷續速率 )Pulse 1.2Hz
LED Colour ( 亮燈顏色 )Song
Operating Temperature ( 工作溫度 )-20 ~ +70°C
Storage Temperature ( 儲存溫度 )-30 ~ +80°C
尺寸圖 Dimensions PS-521Q
WIRE Type Unit:mm
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