<*n style="color:#000000;font-size:14px;font-family:KaiTi_GB2312;">DU0420系列框架电磁铁属于微型电磁铁产品，此款产品可以做成推式、拉式、推拉式三种效果，采用DC直流驱动。主要应用在各类微型玩具、机械锁具、机械仪器等等！

<*n style="color:#000000;font-size:14px;font-family:KaiTi_GB2312;">0420系列产品在德昂电磁铁厂家经历多年发展，此款产品已经发展两个分支，数百款型号。在保证外形尺寸的情况下，不同的型号实现不同的功能。

<*n style="color:#000000;font-size:14px;font-family:KaiTi_GB2312;">为此，德昂小编带了您了解我司DU0420L-12A30微型电磁铁基本知识

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">1.适用范围(scope):

<*n style="color:#000000;font-family:'Microsoft YaHei';"><*n style="font-family:KaiTi_GB2312;"><*n style="font-size:14px;">  本规格书仅适用于本公司的直流<*n style="color:#E53333;">螺线管<*n style="color:#000000;font-size:14px;"> <*n style="color:#000000;font-size:14px;">DU0420L-12A30<*n style="font-family:KaiTi_GB2312;font-size:14px;">(The specification only applies <*n style="color:#000000;"><*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">for the Tubular <*n style="font-family:'Microsoft YaHei';"><*n style="font-family:KaiTi_GB2312;"><*n style="color:#000000;">solenoid<*n style="font-size:14px;">  <*n style="font-size:14px;">DU0420L-12A30<*n style="font-size:14px;"> <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">of our compang)<*n style="color:#000000;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">2.标准试验条件(STANDARD TEST CONDITION)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  2-1 环境(AMBIENCE) 周围温度(AMEBIENCE TEMP):20<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">±<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">2℃

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">                     相对湿度(RELATIVE HUMIDITY):65RH<*n style="color:#000000;"><*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">±<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">5℃<*n style="color:#000000;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">                     大气压(ATMOSPHERIC PRESSURE):1013mbar

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  2-2 电源(POWER)    稳定电源<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;"><STEADY POWER>

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  2-3 试验负载(LOAD) 负载(COUNTER WEIGHT)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  2-4 试验方法(TEST POSTURE)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (1)吸引力:滑杆处于垂直位置，负载向下

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">         (ATTRACTING FORCE:PLUNGER TO BE VERTICAL and LOAD DOWN)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (2)残留吸引力:滑杆处于垂直位置，负载向下

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">         (RESIDUAL MAGNETISM:PLUNGER TO BE VERTICAL and LOAD DOWN)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (3)保持力:滑杆处于垂直位置,负载向下

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">         (HOLDING FORCE:PLUNGER TO BE VERTICAL and LOAD DOWN)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">

<*n style="color:#000000;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">3.额定参数(RATED PARAMETER)<*n style="color:#000000;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  3-1 电    压(VOLTAGE):                       DC12V

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;"><*n>  3-2 电    流(CURRENT):                       <*n style="font-family:KaiTi_GB2312;font-size:14px;">0.4A(at 20℃)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  3-3 功    率(WATTAGE):                       4.8W

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">  3-4 直流电阻(DC RESISTANCE):                 <*n style="font-family:KaiTi_GB2312;font-size:14px;">30Ω<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">±10%周围温度20℃(Ambiance temperature20℃)

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;"><*n style="font-size:14px;">  3-5 工作循环(DUTY CYCLE):                    <*n style="font-family:KaiTi_GB2312;font-size:14px;">50%通电(Electrify 50%)<*n style="color:#000000;">

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">  3-6 绝缘等级(INSULATION CLASS):              <*n style="font-family:KaiTi_GB2312;font-size:14px;">B类(B CLASS) 

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">4.电气特性(ELECTRONICAL CHARACTERISTICS)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  4-1 力量(FORCE)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">此款产品行程可以根据需要来加工制作，此款产品行程适用于3~12mm之间，如有需要时请提前告知！

<*n style="color:#000000;font-family:'Microsoft YaHei';">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">行程<*n style="font-family:KaiTi_GB2312;line-height:21px;color:#000000;font-size:14px;">(STROKE)	<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">推拉力(DC-12V)	<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">保持力(DC-12V)
<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">3mm	<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">灵活动作	<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">2N(0mm)

<*n style="color:#666666;line-height:25px;font-family:KaiTi_GB2312;background-color:#FFFFFF;"><*n style="line-height:25px;font-family:KaiTi_GB2312;font-size:14px;background-color:#FFFFFF;">  4-2 残留吸引力                             在DC-12V下，滑杆的重量加上5gf(垂直方向)<*n style="color:#666666;font-family:微软雅黑;line-height:25px;background-color:#FFFFFF;"><*n style="color:#666666;font-family:微软雅黑;line-height:25px;background-color:#FFFFFF;"><*n style="color:#666666;font-family:微软雅黑;line-height:25px;background-color:#FFFFFF;"><*n style="color:#666666;font-family:微软雅黑;line-height:25px;background-color:#FFFFFF;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (RESIDUAL MAGNETISM)       AFTER DC-12V APPLIED SHALL BE RETURN AT WEIGHT OF<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  IRON ROD and 5gf (PERPENDICULAR DIRECTION)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  4-3 绝缘电阻                               <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  线圈和框架间100MΩ(DC500V 常规温度/湿度)

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (INSULATION RESISTANCE)    BETWEEN COIL and FRAME DC500V NORMAL<*n style="color:#000000;">

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">  4-4 耐电压                                    <*n style="font-family:KaiTi_GB2312;font-size:14px;">线圈和框架间AC1000V(50/60Hz)1Min或  <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;"> AC1800V(50/60Hz)1Sec(击穿电流0.5mA)<*n style="color:#000000;">

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (DIELECTRIC STRENGTH)        <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">BETWEEN COIL and FRAME AC1000V(50/60Hz)1Min                    <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">OR <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">AC1800V(50/60Hz)1Sec(0.5mA)

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">4-5 温    升                                    <*n style="font-family:KaiTi_GB2312;font-size:14px;"> 在额定电压DC12V下，温升为75℃Max(50%通电)

<*n style="color:#000000;"><*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (TEMPERATURE RISE)            AFTER DC12V APPLIED BY RESISTANCE METHOD 75 deg MAX <*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">(50% ED)  

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">  4-6 寿    命                                <*n style="font-family:KaiTi_GB2312;font-size:14px;">  典型值为50万次(50%通电)

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">      (LIFE)                                       <*n style="font-family:KaiTi_GB2312;font-size:14px;">REPETITIVE OPERATION FOR 0.5 MILLION CYCLE(50% ED)

<*n style="color:#000000;"><*n style="font-family:KaiTi_GB2312;font-size:14px;">  4-7 端子强度                              <*n style="font-family:KaiTi_GB2312;font-size:14px;"> 当施加1kgf(任意方向)时，不允许脱落

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (LEADWIRE STRENGTH)        ADDING 1Kgf(RANDO****RECTION) NOT CHIP OFF      

<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">  4-8 工作温度、湿度                   －5℃~+55℃，5％RH <*n style="line-height:1.5;color:#000000;font-family:KaiTi_GB2312;font-size:14px;">~85<*n style="line-height:1.5;color:#000000;font-family:KaiTi_GB2312;font-size:14px;">%RH <*n style="line-height:1.5;color:#000000;">

<*n style="line-height:1.5;color:#000000;font-family:KaiTi_GB2312;font-size:14px;">      (OPERATING TEMP/HUMIDITY)

<*n style="line-height:1.5;"><*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">5.<*n style="color:#000000;font-family:KaiTi_GB2312;font-size:14px;">外形图(APPLEARANCE):

<*n style="font-family:'sans serif', tahoma, verdana, helvetica;line-height:1.5;"><*n style="color:#000000;font-size:14px;font-family:KaiTi_GB2312;"><*n style="font-family:KaiTi_GB2312;line-height:25px;color:#000000;font-size:14px;">了解更多的电磁铁<*n style="font-family:KaiTi_GB2312;line-height:25px;color:#000000;font-size:14px;">产品资料请查阅网站：  http://www.dadzc*