KEPO KPMB-G38012L-3212 User manual

Checkedby
Customer:
Applied To :
Product Name : MechanicalBuzzer
ModelName : KPMB-G38012L-3212
Drawing No. : OEM3212R
Compliance with ROHS(本品符合ROHS指令)
SPECIFICATION
SignatureofKEPO
Approved by
SignatureofApproval
Date
Issuedby
宁波凯普电子有限公司
Ningbo Kepo Electronics Co.,Ltd.

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CONTENTS
ModelNo. :
Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
1. Scope
围
2.General
概要
3.MaximumRating
额定极限条件
4.ElectricalCharacteristics
电性能
5.MeasurementBlockDiagram&ResponseCurve
测试图和曲线图
6.PhysicalCharacteristics
机械性能
7.EnvironmentalCharacteristics
环境性能
8.Dimensions
尺寸
9. PackagingStandard
包装标准
10.Cautions
警告
11.CautionsforUse
注意事项
12.Revision
履历表
2/9
1.1
OEM3212R
SpecificationforMechanical Buzzer
KPMB-G38012L-3212

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
2.1Out-Diameter: 38 21mm
外径： 38 21mm
2.2Height : 15mm
高度： 15 mm
2.3Weight : 11 g.
重量： 11克
2.4According tothe No.7of RoHSExemptions,lead-based solderalloys
containing 85%byweight ormorelead(Sn10Pb90)
根据"欧盟RoHS指令豁免条款"第7条规定,使用了铅含量超过 85%的锡铅合金焊料
(Sn10Pb90)
2. 概要 General
This product specification is applied to the MechanicalBuzzerinalarmsystems.Please
contact uswhen using this product foranyotherapplicationsthan described in the above.
本规格书适用于机械式蜂鸣器，通常它用在系统 做报警或提示的蜂鸣器用，如果将该
产品用于其它领域，请与我们取得联系。
1. 围 Scope
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3. 额定极限条件 MaximumRating
储存温度 围
Storage TemperatureRange
工作温度 围
Operating Temperature Range
3.3
3.2
3.1
项目Item 规格Specification
-30 ～+70℃
-20 ～+60℃
额定电压
Rated Voltage 12VAC/50HZ
3.4 工作电压
Operating Voltage 10.5～13.5VAC
4. 电性能 ElectricalCharacteristics
4.3
4.1
4.2
项目Item
Min.Sound PressureLevel
最小声压
Max.Rated Current
额定电流
规格Specification
75dB/12VAC/20cm
250mA
Coil Resistance
直流电阻54.5±10%Ω
SpecificationforMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1

NingboKepoElectronicsCo.,Ltd. http://www.chinaacoustic.com
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Part shall be measured underacondition (Temperature:+5to+35 ℃,Humidity:45to
85%R.H.)unlessthestandardcondition(Temperature:+25 ±3℃,Humidity:60 ±10
%R.H.)isregulatedmeasure.
温度+25±3℃，湿度60±10%R.H.标准测试状态,在没有疑问的场合,可以在温度+5～+35
℃,湿度45～85%R.H.的 围内测试.
5.3测试环境 MeasuringCondition
20cm
ACSupply
交流隔离电源
－
Buzzer
蜂鸣器
+
+
Sound Meter
声级计
≥1m
－
Multimeter
万用表
+
FreqnencyCounter
频率计
P
I
12
60
10
70
80dB
15VAC
200mA
300mA
5.2曲线图 ResponseCurve
5.测试图和曲线图 MeasurementBlockDiagram&ResponseCurve
5.1声压测试 S.P.L.Measuring
Specification forMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1
400mA

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
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The force10 secondsof 9.8Nis applied to
eachterminalinaxialdirection.
分别在每个插针的轴向施加 9.8牛顿的静荷
重10秒.
先将产品的插针浸入松香液5秒钟,然后浸
入+260±5℃熔融的锡槽 3±0.5秒.
Lead terminals areimmersed inrosin for5
secondsand then immersed insolderbath
of+260±5℃for3±0.5seconds.
Lead terminal areimmersed up to1.5mmfrom
sounder'sbody insolder bathof+300±5℃for 3±0.5
seconds or±260±5℃for 10±1seconds, and then
sounder shall be measured afterbeing placed innatural
conditionfor 4hours.
将产品的插针插入(插至距产品壳体1.5mm
处为止)+300±5℃的焊锡槽3±0.5秒或+260
±5℃的焊锡槽10±1秒,然后在常温 放置 4
小后,进行测试.
Terminal
StrengthPulling
插针强度
6.5
Solderability
可焊性
6.4
Soldering Heat
Resistance
耐焊接性
6.3
Novisible
damage and
cutting off
插针没有断开和
可见的损伤
90%min. lead
terminals shallbe
wet withsolder.
(Except the edge
of terminal)
插针表面90%以
上被焊锡润湿.(插
针的段面除外)
峰值加速度490m/s2
, 半正弦波,XYZ三个
方向各3次冲击实验后,进行测试.
Soundershallbemeasuredafterbeingapplied
shock(490m/s2 )foreachthreemutually
perpendiculardirectionstoeachof 3timesbyhalf
sine wave.
Sounder shall be measuredafter being applied
vibration of amplitude of 1.5mm with10 to30Hzband of
vibration frequency toeach of 3perpendicular directions
for 2hours.
振动频率 10～30 Hz,1.5mm 全振幅,XYZ
三个方向各2小试验后,进行测试.
实验条件
Test Condition
6. 机械性能 PhysicalCharacteristics
6.2
6.1
耐振动性
Vibration
Resistant
实验项目
Item
耐冲击性
Shock
实验后规格
Specification
符合表1的要求
The measured
value shall meet
Table1.
SpecificationforMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
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表1Table 1
7. 环境性能 EnvironmentalCharacteristics
声压级
SoundPressureLevel
项目
Item
试验后变化量
Specificationaftertest
初始值±10dB
Initial Value±10dB
SpecificationforMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1
将产品置于60±2 ℃试验箱 ，先工作1小，然后将产品置于
-20±2 ℃试验箱 ，再工作1小，经过6个循环后，在正常大气
压条件下恢复1小，进行测量
将产品置于湿度为90～95%R.H，温度为40±2℃试验箱 2小
，然后在正常大气压条件下恢复 2小后，进行测量
将产品置于-20±2 试验箱 ，先工作 2小，再放置16小，
然后在正常大气压条件下恢复 2小后，进行测量
将产品置于+60±2 试验箱 ，先工作 2小，然后在正常
大气压条件下恢复2小后，进行测量
+60
-20
Afterbeing woked inachamberwith +60±2for 2hand
then being placed innaturalcondition for2h, soundershall be
measured.
First being worked inachamberwith -20±2for 2h and
then being placed inachamberwith -20±2 ℃for16h, finally
being placed innaturalcondtion for2h, soundershall be
measured.
Afterbeing placed inachamberwith 90 to95%R.H.at +40±2
for2hand then being placed innaturalcondition for2h,
soundershall be measured.
Afterbeing worked inachamberat +60±2 for 1hour,
then soundershall be placed inachamberat -20±2for 1
hour(1cycleis the belowdiagram).
After6abovecycles, soundershall be measured afterbeing
placed innaturalcondition for1hour.
低温试验
4
3
ThermalShock
Test
热冲击试验
潮湿试验
HumidityTest
2
1
High Temperature
Test
LowTemperature
Test
高温试验
Item
20 Sec.
1hour
1hour
Specification

1513
6.55 10
7
AWG26#(RED)
95 521
Ø3.1
14
31
6
AWG26#(BLACK)
Plastictube
28.5
Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
8. Dimensions
UNIT: mm
Tolerance: ±0.5
FIRSTANGLEPROJECTION
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SpecificationforMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
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Eachminimumpackage unit of productsshall be inacarton boxand itshall be clearly
marked withPart Number, quantityand outgoing inspection number.
Thereshall be no mechanicaldamage on productsduring transportation and/orin
storage.
产品的外包装是纸箱,它应该清楚的标明型号,数量,出厂检验批号.
在运输及储存的过程,产品必须不会受到机械损伤.
9. 包装标准 Packaging Standard
Incaseof using solderiron forsoldering, the top of soldering iron's
temperatureshouldbe kept less than +350 ℃.Moreoverthe soldering timeshould be
alsokept within3seconds.
在使用烙铁的情况下 ,应注意烙铁头的温度应该保持在+350℃以下,并且焊接 间
控制在3秒内.
The component maybe damaged if mechanicalstress overthis specification is
applied.
11.1如果产品所承受的机械应力超过规定的值,元件可能被破坏.
11. 注意事项 CautionsforUse
如果产品使用于下列高可靠性的装置,请与我们取得联系,以免对的生命,财产和身
体造成损害.
Pleasecontact usbeforeusing ourproductsforthe undermentioned applications
requiring especially high reliabilityinordertoprevent defectswhich might directly cause
damage tootherparty'slife, bodyorproperty(listed below).
⑴Aircraft equipment 飞行设备
⑵Aerospaceequipment 航天设备
⑶Undersea equipment 潜水设备
⑷Medicalequipment 医疗设备
⑸Transportation equipment (automobiles,trains,ships) 交通设施
⑹Traffic signalequipment 交通信号设备
⑺Disasterprevention/crimeprevention equipment 防灾害/防犯罪设备
⑻Data-processing equipment 数据处理设备
⑼Applicationsof similarcomplexityorreliabilityrequirementscomparable to the
applicationslisted inthe above 以及与上述相类似或可靠性要求更高的设备
11.2
10. 警告 Cautions
SpecificationforMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1

Ningbo Kepo Electronics Co.,Ltd. http://www.chinaacoustic.com
12. Revision
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Drawing No.
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Rev.
No. DATE PAGE DESCRIPTION SIGN
92009.06.18 primary 1.1
SpecificationforMechanical Buzzer
KPMB-G38012L-3212 OEM3212R
1.1