北京OTAC-01变频器促销
发货地址:广东省广州市
产品规格:
产品数量:9999.00个
包装说明:
单 价:300.00 元/个
3RT60161AP02
3RT60161AQ01
3RT60161AQ02
3RT60161*1
3RT60161*2
3RT60161AU01
3RT60161AU02
3RT60161BB41
3RT60161BB42
3RT60161BF41
3RT60161BF42
3RT60161BG41
3RT60161BG42
3RT60161BM41
3RT60161BM42
3RT60161BW41
3RT60161BW42
3RT60161KB41
3RT60161KB42
3RT60161KF41
3RT60161KF42
3RT60171AB01
3RT60171AB02
3RT60171AF01
3RT60171AF02
3RT60171AG01
3RT60171AG02
3RT60171AH01
3RT60171AH02
3RT60171AN21
3RT60171AN22
3RT60171AP01
3RT60171AP02
3RT60171AQ01
3RT60171AQ02
3RT60171*1
3RT60171*2
3RT60171BB41
3RT60171BB42
3RT60171BF41
3RT60171BF42
3RT60171BM41
3RT60171BM42
3RT60171BW41
3RT60171BW42
3RT60171KB41
3RT60171KB42
3RT60171KF41
3RT60171KF42
3RT60181AB01
3RT60181AB02
3RT60181AD01
3RT60181AD02
3RT60181AF01
3RT60181AF02
3RT60181AG01
3RT60181AG02
3RT60181AH01
3RT60181AH02
3RT60181AK21
3RT60181AK22
3RT60181AM21
3RT60181AM22
3RT60181AN21
3RT60181AN22
3RT60181AP01
3RT60181AP02
3RT60181AQ01
3RT60181AQ02
3RT60181*1
3RT60181*2
3RT60181AU01
3RT60181AU02
3RT60181BB41
3RT60181BB42
3RT60181BF41
3RT60181BF42
3RT60181BG41
3RT60181BG42
3RT60181BM41
3RT60181BM42
3RT60181BW41
3RT60181BW42
3RT60231AB00
3RT60231AC20
3RT60231AF00
3RT60231AG00
3RT60231AG20
3RT60231AH00
3RT60231AL20
3RT60231AM00
3RT60231AN20
3RT60231AP00
3RT60231AQ00
3RT60231*0
3RT60231BB40
3RT60231BF40
3RT60231BM40
3RT60231BW40
3RT60241AB00
3RT60241AC20
3RT60241AF00
3RT60241AG00
3RT60241AG20
3RT60241AH00
3RT60241AL20
3RT60241AM00
3RT60241AN20
3RT60241AP00
3RT60241AQ00
3RT60241*0
3RT60241BB40
3RT60241BF40
3RT60241BM40
3RT60241BW40
3RT60251AB00
3RT60251AC20
3RT60251AF00
3RT60251AG00
3RT60251AG20
3RT60251AH00
3RT60251AL20
3RT60251AM00
3RT60251AN20
3RT60251AP00
3RT60251AQ00
3RT60251*0
3RT60251BB40
3RT60251BF40
3RT60251BM40
3RT60251BW40
3RT60251KB40
3RT60251KF40
3RT60261AB00
3RT60261AC20
3RT60261AF00
3RT60261AG00
3RT60261AG20
3RT60261AH00
3RT60261AK60
3RT60261AL20
3RT60261AM00
3RT60261AN20
3RT60261AP00
3RT60261AQ00
3RT60261*0
3RT60261BB40
3RT60261BF40
3RT60261BM40
3RT60261BW40
3RT60261KB40
3RT60261KF40
3RT60271AB00
3RT60271AC20
3RT60271AD20
3RT60271AF00
3RT60271AG00
3RT60271AG20
3RT60271AH00
3RT60271AL20
3RT60271AM00
3RT60271AM20
3RT60271AN20
3RT60271AP00
3RT60271AQ00
3RT60271*0
3RT60271AU00
3RT60271BB40
3RT60271BF40
3RT60271BM40
3RT60271BW40
3RT60271KB40
3RT60271KF40
3RT60281AB00
3RT60281AC20
3RT60281AF00
3RT60281AG00
3RT60281AG20
3RT60281AH00
3RT60281AK60
3RT60281AL20
3RT60281AM00
3RT60281AN20

3SB64021BA401AA0
3SB64021BA501AA0
3SB64021BA601AA0
3SB64031BA201AA0
3SB64031BA301AA0
3SB64031BA401AA0
3SB64031BA501AA0
3SB64031BA601AA0
3SB64041BA201AA0
3SB64041BA301AA0
3SB64041BA401AA0
3SB64041BA501AA0
3SB64041BA601AA0
3SB64051BA201AA0
3SB64051BA301AA0
3SB64051BA401AA0
3SB64051BA501AA0
3SB64051BA601AA0
3SB64061BA201AA0
3SB64061BA301AA0
4. 继电器时间参数的获取方法
继电器时间参数的检测主要利用电秒表和光线示波器等模拟试验的方法得到,传统检测方法测量速度慢、误差大、测量不准确等。随着计算机技术的发展,越来越多的继电器检测装置应用微处理器,这些检测装置其原理大体相同。文献中提到了一种时间参数检测电路,该电路主要组成部分为单片机,其检测原理为:当继电器触点闭合时,单片机对应输入通道电压为 5V,端口为“1”,当继电器断开时,其对应电压为 0V,I/O端口为“0”。当给继电器加励磁电压时,单片机以足够小的采样周期读取单片机对应的数字I/O端口,经过数据处理,即可计算出相应的时间参数。但是采用此种方法在继电器接直流负载时基本符合,当接交流负载时,由于交流电压是交变的,继电器断开时时单片机端口电压的瞬时值也有可能很小或接近于零。因此,在触点所接回路为交流回路时,利用触点间电压瞬时值的大小来判断触点的闭合与断开状态,误差就会很大,从而得不到准确的数值。文献中提到了一种继电器时间参数的计算机检测方法,它采用自行研制的采集板卡,其主要由单片机及其电路组成。该方法可以检测到继电器动作时间、动作回跳时间、释放时间、释放回跳时间等时间参数。单片机接于线圈驱动电路中控制励磁线圈通电与断电,采集继电器闭合与分断时触点的状态,并计算其时间参数。其检测原理为:当继电器线圈通电时触点经过定的动作时间才能够闭合,因此单片机先采集到数据 0,触点闭合稳定后采集到 1。在此过程中触点会产生弹跳,后才能达到稳定状态,在此期间单片机采集到的数据或为 0 或为 1。设定单片机的采样周期为 0.01ms,由单片机采集到的数据的地址值乘以采样周期,即为所求动作时间。
3SB64061BA401AA0
3SB64061BA501AA0
3SB64061BA601AA0
3SB64071BA201AA0
3SB64071BA301AA0
3SB64071BA401AA0
3SB64071BA501AA0
3SB64071BA601AA0
3SB64081BA201AA0
3SB64081BA301AA0
3SB64081BA401AA0
3SB64081BA501AA0
3SB64081BA601AA0
3SB68110AA100BA0
3SB68110AA200BA0
3SB68120AA100BA0
3SB68130AA100BA0
3SB68140AA100BA0
3SB68150AA100BA0
3SB69000AV60
3SB69000BC
3SB69000BJ
3SB69000GC
3SB69000GF
3SB69000HA
3SB69000HB
3SB69000NA
3SB69000NB
3SB69000NC
3SB69000ND
3SB69000NE
3SB69000NF
3SB69000NG
3SB69000NH
3SB69000NJ
3SB69000NK
3SB69000NL
3SB69000NM
3SB69000NN
3SB69000NP
3SB69000NQ
3SB69000NR
3SB69000PG
3SB69010GH20
3SB69010GH30
3SB69010GH40
3SB69010GH50
3SB69010GH60
3SU10000AA100AA0
3SU10000AA100AA0ZY10
3SU10000AA100AA0ZY11
3SU10000AA100AA0ZY12
3SU10000AA100AA0ZY13
3SU10000AA100AA0ZY15
3SU10000AA100AA0ZY19
3SU10000AA200AA0
3SU10000AA200AA0ZY10
3SU10000AA200AA0ZY11
3SU10000AA200AA0ZY12
3SU10000AA200AA0ZY13
3SU10000AA200AA0ZY15
3SU10000AA200AA0ZY19
3SU10000AA300AA0
3SU10000AA300AA0ZY10
3SU10000AA300AA0ZY11
3SU10000AA300AA0ZY12
3SU10000AA300AA0ZY13
3SU10000AA300AA0ZY15
3SU10000AA300AA0ZY19
3SU10000AA400AA0
3SU10000AA400AA0ZY10

3RH59211DA11
3RH59211EA11
3RH61221AB00
3RH61221AF00
3RH61221AG00
3RH61221AH00
3RH61221AN20
3RH61221AP00
3RH61221AQ00
3RH61221*0
3RH61221BB40
3RH61221BF40
3RH61221BM40
3RH61221BW40
3RH61221KB40
3RH61221KF40
3RH61311AB00
3RH61311AF00
3RH61311AG00
3RH61311AH00
3RH61311AN20
3RH61311AP00
3RH61311AQ00
3RH61311*0
3RH61311BB40
3RH61311BF40
3RH61311BM40
3RH61311BW40
3RH61311KB40
3RH61311KF40
3RH61401AB00
3RH61401AF00
3RH61401AG00
3RH61401AH00
3RH61401AN20
3RH61401AP00
3RH61401AQ00
3RH61401*0
3RH61401BB40
3RH61401BF40
3RH61401BM40
3RH61401BW40
3RH61401KB40
3RH61401KF40
3RT50341AB00
3RT50341AC20
3RT50341AF00
3RT50341AG00
3RT50341AG20
3RT50341AH00
3RT50341AL20
3RT50341AM00
3RT50341AN20
3RT50341AP00
3RT50341AQ00
3RT50341*0
3RT50341BB40
3RT50341BF40
3RT50341BM40
3RT50341BW40
3RT50351AB00
3RT50351AC20
3RT50351AF00
3RT50351AG00
3RT50351AG20
3RT50351AH00
3RT50351AL20
3RT50351AM00
3RT50351AN20
3RT50351AN201
3RT50351AP00
3RT50351AQ00
3RT50351*0
3RT50351BB40
3RT50351BF40
3RT50351BM40
3RT50351BW40
3RT50361AB00
3RT50361AC20
3RT50361AF00
3RT50361AG00
3RT50361AG20
3RT50361AH00
3RT50361AK60
3RT50361AL20
3RT50361AM00
3RT50361AN20
3RT50361AP00
3RT50361AQ00
3RT50361*0
3RT50361BB40
3RT50361BF40
3RT50361BM40
3RT50361BW40
3RT50441AB00
3RT50441AC20
3RT50441AD20
3RT50441AF00
3RT50441AG00
3RT50441AG20
3RT50441AH00
3RT50441AL20
3RT50441AM00
3RT50441AN20
3RT50441AP00
3RT50441AQ00
3RT50441*0
3RT50441BB40
3RT50441BF40
3RT50441BM40
3RT50441BW40
3RT50451AB00
3RT50451AC20
3RT50451AF00
3RT50451AG00
3RT50451AG20
3RT50451AH00
3RT50451AL20
3RT50451AM00
3RT50451AN20
3RT50451AP00
3RT50451AQ00
3RT50451*0
3RT50451BB40
3RT50451BF40
3RT50451BM40
3RT50451BW40
3RT50461AB00
3RT50461AC20
3RT50461AF00
3RT50461AG00
3RT50461AG20
3RT50461AH00
3RT50461AK20
3RT50461AL20
3RT50461AM00
3RT50461AN20
3RT50461AP00
3RT50461AQ00
3RT50461*0
3RT50461BB40
3RT50461BF40
3RT50461BM40
3RT50461BW40
3RT50541AB36
3RT50541AD36
3RT50541AF36
3RT50541AM36
3RT50541AP36
3RT50541AR36
3RT50541AU36
3RT50541AV36
3RT50556AB36
3RT50556AD36
3RT50556AF36
3RT50556AM36
3RT50556AP36
3RT50556AR36
3RT50556AU36
3RT50556AV36
3RT50566AB36
3RT50566AD36
3RT50566AF36
3RT50566AM36
3RT50566AP36
3RT50566AR36
3RT50566AU36
3RT50566AV36
3RT50646AB36
3RT50646AD36
3RT50646AF36
3RT50646AM36
3RT50646AP36
3RT50646AR36
3RT50646AU36
3RT50646AV36
3RT50656AB36
3RT50656AD36
3RT50656AF36
3RT50656AM36
3RT50656AP36
3RT50656AR36
3RT50656AU36
3RT50656AV36
3RT50666AB36
3RT50666AD36
3RT50666AF36
3RT50666AM36
3RT50666AP36
3RT50666AR36
3RT50666AU36
3RT50666AV36
3RT50756AB36
3RT50756AD36
3RT50756AF36
3RT50756AM36
3RT50756AP36
3RT50756AR36
3RT50756AU36
3RT50756AV36
3RT50766AB36
3RT50766AD36
3RT50766AF36
3RT50766AM36
3RT50766AP36
3RT50766AR36
3RT50766AU36
3RT50766AV36
3RT59555AB31
3RT59555AD31
3RT59555AF31
3RT59555AM31
3RT59555AP31
3RT59555AR31
3RT59555AU31
3RT59555AV31
3RT59655AB31
3RT59655AD31
3RT59655AF31
3RT59655AM31
3RT59655AP31
3RT59655AR31
3RT59655AU31
3RT59655AV31
3RT59755AB31
3RT59755AD31
3RT59755AF31
3RT59755AM31
3RT59755AP31
3RT59755AR31
3RT59755AU31
3RT59755AV31
3RT60151AB01
3RT60151AB02
3RT60151AF01
3RT60151AF02
3RT60151AG01
3RT60151AG02
3RT60151AH01
3RT60151AH02
3RT60151AN21
3RT60151AN22
3RT60151AP01
3RT60151AP02
3RT60151AQ01
3RT60151AQ02
3RT60151*1
3RT60151*2
3RT60151BB41
3RT60151BB42
3RT60151BF41
3RT60151BF42
3RT60151BM41
3RT60151BM42
3RT60151BW41
3RT60151BW42
3RT60151KB41
3RT60151KB42
3RT60151KF41
3RT60151KF42
3RT60161AB01
3RT60161AB02
3RT60161AF01
3RT60161AF02
3RT60161AG01
3RT60161AG02
3RT60161AH01
3RT60161AH02
3RT60161AK21
3RT60161AK22
3RT60161AM21
3RT60161AM22
3RT60161AN21
3RT60161AN22
3RT60161AP01

3SU10004HC010AA0ZY11
3SU10004HC010AA0ZY12
3SU10004HC010AA0ZY15
3SU10004HC010AA0ZY19
3SU10004HF010AA0
3SU10004HF010AA0ZY10
3SU10004HF010AA0ZY11
3SU10004HF010AA0ZY12
3SU10004HF010AA0ZY15
3SU10004HF010AA0ZY19
3SU10004HF110AA0
3SU10004HF110AA0ZY10
3SU10004HF110AA0ZY11
3SU10004HF110AA0ZY12
3SU10004HF110AA0ZY15
3SU10004HF110AA0ZY19
3SU10004HF210AA0ZY10
3SU10004HF210AA0ZY11
3SU10004HF210AA0ZY12
3SU10004HF210AA0ZY15
3SU10004HF210AA0ZY19
3SU10004HL010AA0ZY10
3SU10004HL010AA0ZY11
3SU10004HL010AA0ZY12
3SU10004HL010AA0ZY15
3SU10004HL010AA0ZY19
3SU10004HL110AA0
3SU10004HL110AA0ZY10
3SU10004HL110AA0ZY11
3SU10004HL110AA0ZY12
3SU10004HL110AA0ZY15
3SU10004HL110AA0ZY19
3SU10004HM010AA0
3SU10004HM010AA0ZY10
3SU10004HM010AA0ZY11
3SU10004HM010AA0ZY12
3SU10004HM010AA0ZY15
3SU10004HM010AA0ZY19
3SU10004HN210AA0ZY10
3SU10004HN210AA0ZY11
3SU10004HN210AA0ZY12
3SU10004HN210AA0ZY15
3SU10004HN210AA0ZY19
3SU10004JC010AA0
3SU10004JC010AA0ZY10
3SU10004JC010AA0ZY11
3SU10004JC010AA0ZY12
3SU10004JC010AA0ZY15
3SU10004JC010AA0ZY19
3SU10004JF010AA0
3SU10004JF010AA0ZY10
3SU10004JF010AA0ZY11
3SU10004JF010AA0ZY12
3SU10004JF010AA0ZY15
3SU10004JF010AA0ZY19
3SU10004JF110AA0
3SU10004JF110AA0ZY10
3SU10004JF110AA0ZY11
3SU10004JF110AA0ZY12
3SU10004JF110AA0ZY15
3SU10004JF110AA0ZY19
3SU10004JL110AA0ZY10
3SU10004JL110AA0ZY11
3SU10004JL110AA0ZY12
3SU10004JL110AA0ZY15
3SU10004JL110AA0ZY19
3SU10004WS100AA0
3SU10005BC010AA0
3SU10005BC010AA0ZY10
3SU10005BC010AA0ZY11
3SU10005BC010AA0ZY12
3SU10005BC010AA0ZY15
3SU10005BC010AA0ZY19
3SU10005BF010AA0ZY10
3SU10005BF010AA0ZY11
3SU10005BF010AA0ZY12
3SU10005BF010AA0ZY15
3SU10005BF010AA0ZY19
3SU10005BF110AA0ZY10
3SU10005BF110AA0ZY11
3SU10005BF110AA0ZY12
3SU10005BF110AA0ZY15
3SU10005BF110AA0ZY19
3SU10005BF210AA0
3SU10005BF210AA0ZY10
3SU10005BF210AA0ZY11
3SU10005BF210AA0ZY12
3SU10005BF210AA0ZY15
3SU10005BF210AA0ZY19
3SU10005BL010AA0
3SU10005BL010AA0ZY10
3SU10005BL010AA0ZY11
3SU10005BL010AA0ZY12
3SU10005BL010AA0ZY15
直流接触器作为应用广泛的电气开关之一,其生产和需求数量巨大,在正常使用过程中,电磁铁线圈一直通电工作,产生电磁吸力,保证铁芯和衔铁吸合,带动动、静触头闭合,接通电路。在上述过程中,线圈本身存在电阻,持续消耗电能,这是直流接触器主要的使用成本之一,浪费了大量的能源和财产,因此,如何降低直流接触器的工作耗能,是研究直流接触器的关键点和重难点。直流接触器永磁操动机构是一种在传统直流接触器电磁操动机构基础上发展而来,将电磁操动机构和永磁铁相结合的混合型操动机构,不单单使用原有的电磁吸力和弹簧反力作为铁心吸合与分离的动力,而是加入了永磁铁对铁心的吸引力,采用储能电容充放电提供合闸、分闸电力,通常称之为“电磁操动,永磁保持,电子控制”。在分、合闸运动过程中,电磁吸力,永磁吸力与弹簧作用力共同作用,在稳定工作过程中,采用永磁吸力代替之前的电磁吸力,保持衔铁与铁芯心的吸合状态。一则,永磁操动机构大量节约了保持线圈的电能消耗,环保节能。二则,永磁体保持吸合与电磁吸合相比,噪音低,无污染。三则,永磁操动机构剔除了电磁机构中一系列复杂繁琐锁扣保护装置,大大提高了接触器操动机构的工作可靠性,降低了生产工序和成本,减小了接触器的体积。 [1]
3SU10005BL010AA0ZY19
3SU10005BL110AA0
3SU10005BL110AA0ZY10
3SU10005BL110AA0ZY11
3SU10005BL110AA0ZY12
3SU10005BL110AA0ZY15
3SU10005BL110AA0ZY19
3SU10005BL210AA0
3SU10005BL210AA0ZY10
3SU10005BL210AA0ZY11
3SU10005BL210AA0ZY12
3SU10005BL210AA0ZY15
3SU10005BL210AA0ZY19
3SU10005BL310AA0ZY10
3SU10005BL310AA0ZY11
3SU10005BL310AA0ZY12
3SU10005BL310AA0ZY15
3SU10005BL310AA0ZY19
3SU10005BL410AA0ZY10
3SU10005BL410AA0ZY11
3SU10005BL410AA0ZY12
3SU10005BL410AA0ZY15
3SU10005BL410AA0ZY19
3SU10005BL510AA0
3SU10005BL510AA0ZY10
3SU10005BL510AA0ZY11
3SU10005BL510AA0ZY12
3SU10005BL510AA0ZY15
3SU10005BL510AA0ZY19
3SU10005BM010AA0
3SU10005BM010AA0ZY10
3SU10005BM010AA0ZY11
3SU10005BM010AA0ZY12
3SU10005BM010AA0ZY15
3SU10005BM010AA0ZY19
3SU10005BN010AA0
3SU10005BN010AA0ZY10
3SU10005BN010AA0ZY11
3SU10005BN010AA0ZY12
3SU10005BN010AA0ZY15
3SU10005BN010AA0ZY19
3SU10005BN210AA0
3SU10005BN210AA0ZY10
3SU10005BN210AA0ZY11
3SU10005BN210AA0ZY12
3SU10005BN210AA0ZY15
3SU10005BN210AA0ZY19
3SU10005BN510AA0
3SU10005BN510AA0ZY10
3SU10005BN510AA0ZY11
3SU10005BN510AA0ZY12
3SU10005BN510AA0ZY15
3SU10005BN510AA0ZY19
3SU10005BP010AA0
3SU10005BP010AA0ZY10
3SU10005BP010AA0ZY11
3SU10005BP010AA0ZY12
3SU10005BP010AA0ZY15
3SU10005BP010AA0ZY19
3SU10005BP310AA0ZY10
3SU10005BP310AA0ZY11
3SU10005BP310AA0ZY12
3SU10005BP310AA0ZY15
3SU10005BP310AA0ZY19
3SU10005BP610AA0
3SU10005BP610AA0ZY10
3SU10005BP610AA0ZY11
3SU10005BP610AA0ZY12
3SU10005BP610AA0ZY15
3SU10005BP610AA0ZY19
3SU10005HC010AA0
3SU10005HC010AA0ZY10
3SU10005HC010AA0ZY11
3SU10005HC010AA0ZY12
3SU10005HC010AA0ZY15
3SU10005HC010AA0ZY19
3SU10005HF010AA0
3SU10005HF010AA0ZY10
3SU10005HF010AA0ZY11
3SU10005HF010AA0ZY12
3SU10005HF010AA0ZY15
-/gbacggc/-
http://www.gzyldq.com