黄色视频不卡_午夜福利免费观看在线_亚洲国产精品999在线_欧美绝顶高潮抽搐喷水_久久精品成人免费网站_晚上一个人看的免费电影_国产又色又爽无遮挡免费看_成人国产av品久久久

    1. <dd id="lgp98"></dd>
      • <dd id="lgp98"></dd>
        1. 上海相裕機(jī)電設(shè)備有限公司

          主營(yíng)產(chǎn)品: SAMSON閥門(mén),HYDAC傳感器,賀德克傳感器,HYDAC壓力傳感器,賀德克壓力傳感器

          9

          聯(lián)系電話

          13524121256

          您現(xiàn)在的位置: 上海相裕機(jī)電設(shè)備有限公司>>德國(guó)SIEMENS西門(mén)子>>SIEMENS西門(mén)子電氣>> 德國(guó)SIEMENS西門(mén)子接觸器報(bào)價(jià)

          公司信息

          聯(lián)人:
          鄭昊
          話:
          86-021-51879236
          機(jī):
          13524121256
          真:
          86-021-51062126
          址:
          上海市蒙自路169弄
          編:
          QQ:2874025006
          個(gè)化:
          www.shxierry.com
          網(wǎng)址:
          鋪:
          http://facexiu.com/st342155/
          給他留言
          德國(guó)SIEMENS西門(mén)子接觸器報(bào)價(jià)
          德國(guó)SIEMENS西門(mén)子接觸器報(bào)價(jià)
          參考價(jià) 面議
          具體成交價(jià)以合同協(xié)議為準(zhǔn)
          • 型號(hào)
          • 品牌 Siemens/西門(mén)子
          • 廠商性質(zhì) 代理商
          • 所在地 上海

          更新時(shí)間:2018-01-30 14:56:05瀏覽次數(shù):1042

          聯(lián)系我們時(shí)請(qǐng)說(shuō)明是化工儀器網(wǎng)上看到的信息,謝謝!

          【簡(jiǎn)單介紹】
          德國(guó)SIEMENS西門(mén)子接觸器報(bào)價(jià)
          出售家電業(yè)務(wù)正是西門(mén)子專(zhuān)注于電氣化、自動(dòng)化和數(shù)字化戰(zhàn)略的體現(xiàn)之一。[2接觸器分為交流接觸器(電壓AC)和直流接觸器(電壓DC),它應(yīng)用于電力、配電與用電。接觸器廣義上是指工業(yè)電中利用線圈流過(guò)電流產(chǎn)生磁場(chǎng),使觸頭閉合,以達(dá)到控制負(fù)載的電器。
          【詳細(xì)說(shuō)明】

          德國(guó)SIEMENS西門(mén)子接觸器報(bào)價(jià)利用主接點(diǎn)來(lái)開(kāi)閉電路,
          用輔助接點(diǎn)來(lái)導(dǎo)通控制回路。主接點(diǎn)一般是常開(kāi)接點(diǎn),而輔助接點(diǎn)常有兩對(duì)常開(kāi)接點(diǎn)和常閉接點(diǎn),小型的接觸器也經(jīng)常作為中間繼電器配合主電路使用。交流接觸器的接點(diǎn),由銀鎢合金制成,具有良好的導(dǎo)電性和耐高溫?zé)g性。交流接觸器動(dòng)作的動(dòng)力源于交流通過(guò)帶鐵芯線圈產(chǎn)生的磁場(chǎng),電磁鐵芯由兩個(gè)「山」字形的幼硅鋼片疊成,其中一個(gè)固定鐵芯,套有線圈,工作電壓可多種選擇。為了使磁力穩(wěn)定,鐵芯的吸合面加上短路環(huán)。交流接觸器在失電后,依靠彈簧復(fù)位。另一半是活動(dòng)鐵芯,構(gòu)造和固定鐵芯一樣,用以帶動(dòng)主接點(diǎn)和輔助接點(diǎn)的閉合斷開(kāi)。20安培以上的接觸器加有滅弧罩,利用電路斷開(kāi)時(shí)產(chǎn)生的電磁力,快速拉斷電弧,保護(hù)接點(diǎn)。接觸器具可高頻率操作,做為電源開(kāi)啟與切斷控制時(shí)﹐zui高操作頻率可達(dá)每小時(shí)1200次。接觸器的使用壽命很高,機(jī)械壽命通常為數(shù)百萬(wàn)次至一千萬(wàn)次,電壽命一般則為數(shù)十萬(wàn)次至數(shù)百萬(wàn)次。

          德國(guó)SIEMENS西門(mén)子接觸器報(bào)價(jià)不同型號(hào)的適用范圍:

          1、3TF48系列交流接觸器主要用于交流50Hz(或60Hz)、額定工作電壓至660V,額定工作電流至 370A的電力系統(tǒng)中接通和分?jǐn)嚯娐罚⒖膳c適當(dāng)?shù)臒徇^(guò)載繼電器或電子式保護(hù)裝置組合成電磁起動(dòng)器,以保護(hù)可能發(fā)生過(guò)載的電路。 產(chǎn)品符合GB 14048.4和IEC 60947-4-1等標(biāo)準(zhǔn)。

          2、3TF48-9~110交流接觸器(以下簡(jiǎn)稱接觸器)主要用于交流50Hz(或60Hz)、額定工作電壓zui高至660V、在AC-3使用類(lèi)別下額定工作電壓為380V、額定工作電流至110A的電力系統(tǒng)中,供遠(yuǎn)距離接通和分?jǐn)嚯娐?,并可與適當(dāng)?shù)臒徇^(guò)載繼電器或電子式保護(hù)裝置組合成電磁起動(dòng)器,以保護(hù)操作(運(yùn)行)可能發(fā)生過(guò)載的電路。 符合標(biāo)準(zhǔn):GB 14048.4、IEC 60947-4-1。

          3、3TF48系列交流接觸器主要用于交流50Hz(或60Hz)、額定工作電壓至1000V,在AC-3使用類(lèi)別下額定工作電壓為380V時(shí)額定工作電流至475A的電路中,供遠(yuǎn)距離接通和分?jǐn)嚯娐坊蝾l繁起動(dòng)和控制交流電動(dòng)機(jī),并可與適當(dāng)?shù)臒徇^(guò)載繼電器組成電磁起動(dòng)器,以保護(hù)可能發(fā)生過(guò)載的電路。 產(chǎn)品符合GB14048.4和IEC60947-4-1等標(biāo)準(zhǔn)。

           

          型號(hào)如下:

          3RA19122H           

           
          3RA19211D           
           
          3RB20262QB0           
           
          3RB20362UB0           
           
          3RB29230AA1           
           
          3RF23301DA44           
           
          3RG40113AB00           
           
          3RG40113CC05           
           
          3RG40123AG01           
           
          3RG40130AG01           
           
          3RG40133AG01           
           
          3RG40133AG33           
           
          3RG40133JB00           
           
          3RG40140CD00           
           
          3RG40143KB00           
           
          3RG40223AG01           
           
          3RG40223AG33           
           
          3RG40223AG35           
           
          3RG40230JB00           
           
          3RG40233JB00           
           
          3RG40243AG01           
           
          3RG40316AF01           
           
          3RG40316AG01           
           
          3RG40316CD00           
           
          3RG40316JB00           
           
          3RG40707CD02           
           
          3RG40710CD00           
           
          3RG40820AB00           
           
          3RG42100AG00           
           
          3RG42117AG31           
           
          3RG43223AG01           
           
          3RG46133AN05           
           
          3RG46223AN01           
           
          3RG46483AN11           
           
          3RG60153AD00           
           
          3RG60153AF00           
           
          3RG61766CH00           
           
          3RG62333AB00           
           
          3RG62433NN00           
           
          3RG62433PB00           
           
          3RG63423AA01           
           
          3RG63423AA010HC0          
            
          3RG78551RG           
           
          3RG90010AB0           
           
          3RG90020DB00           
           
          3RG90100AA00           
           
          3RH11221AK20           
           
          3RH11221AP00           
           
          3RH11221BB40           
           
          3RH11221KB40           
           
          3RH11222BB40           
           
          3RH11311AP00           
           
          3RH11311AR60           
           
          3RH11311BB40           
           
          3RH11311JB40           
           
          3RH11312BB40           
           
          3RH11401AP00           
           
          3RH11401BB40           
           
          3RH11402BB40           
           
          3RH12441AP00           
           
          3RH12621BB40           
           
          3RH19111FA11           
           
          3RH19111FA22           
           
          3RH19111FA31           
           
          3RH19111FA40           
           
          3RH19111FB11           
           
          3RH19111FB22           
           
          3RH19111GA04           
           
          3RH19111GA13           
           
          3RH19111GA22           
           
          3RH19111GA40           
           
          3RH19111HA22           
           
          3RH19111HA31           
           
          3RH19111LA20           
           
          3RH19111MA11           
           
          3RH19112FA11           
           
          3RH19112FA22           
           
          3RH19112FA31           
           
          3RH19112GA04           
           
          3RH19112GA22           
           
          3RH19211CA01           
           
          3RH19211CA10           
           
          3RH19211CD01           
           
          3RH19211CD10           
           
          3RH19211DA11           
           
          3RH19211EA20           
           
          3RH19211FA04           
           
          3RH19211FA22           
           
          3RH19211FA31           
           
          3RH19211FA40           
           
          3RH19211HA22           
           
          3RH19211MA11           
           
          3RH19212CA01           
           
          3RH19212CA10           
           
          3RH19212FA22           
           
          3RH59111FA11           
           
          3RH59111FA22           
           
          3RH59211CA01           
           
          3RH59211CA10           
           
          3RK11001CQ200AA3          
            
          3RK12000CE000AA2          
            
          3RK12000CE020AA2          
            
          3RK12000CQ200AA3          
            
          3RK12000DQ000AA3          
            
          3RK12071BQ400AA3          
            
          3RK13001ES010AA0          
            
          3RK13010AB100AA4          
            
          3RK13010AB101AA3          
            
          3RK13010AB101AA4          
            
          3RK13010BB000AA2          
            
          3RK13010BB100AA3          
            
          3RK13010BB100AA4          
            
          3RK13010BB101AA4          
            
          3RK13010CB000AA2          
            
          3RK13010CB001AA2          
            
          3RK13010CB100AA4          
            
          3RK13010CB101AA4          
            
          3RK13010DB000AA2          
            
          3RK13010FB000AA2          
            
          3RK13010GB000AA2          
            
          3RK13010JB000AA2          
            
          3RK13010KB000AA2          
            
          3RK13011AB000AA2          
            
          3RK13011AB001AA2          
            
          3RK13011BB000AA2          
            
          3RK13011CB000AA2          
            
          3RK13011CB001AA2          
            
          3RK13011DB000AA2          
            
          3RK13011DB001AA2          
            
          3RK13011EB000AA2          
            
          3RK13011EB001AA2          
            
          3RK13011FB000AA2          
            
          3RK13011GB000AA2          
            
          3RK13011HB000AA2          
            
          3RK13011HB001AA2          
            
          3RK13011JB000AA2          
            
          3RK13011KB000AA2          
            
          3RK13040HS006AA0          
            
          3RK13045KS404AA0          
            
          3RK14000BE000AA2          
            
          3RK14000CE100AA2          
            
          3RK14001BQ200AA3          
            
          3RK14001CE010AA2          
            
          3RK14001CG000AA2          
            
          3RK14001CQ000AA3          
            
          3RK14001DQ000AA3          
            
          3RK14001DQ030AA3          
            
          3RK14020BE000AA2          
            
          3RK14023CE000AA2          
            
          3RK14023CG000AA2          
            
          3RK19010CB01           
           
          3RK19011KA00           
           
          3RK19012DA00           
           
          3RK19012EA00           
           
          3RK19013CA00           
           
          3RK19020AJ00           
           
          3RK19020AR00           
           
          3RK19020CB00           
           
          3RK19020CC00           
           
          3RK19020CD00           
           
          3RK19020CJ00           
           
          3RK19030AA00           
           
          3RK19030AB00           
           
          3RK19030AB10           
           
          3RK19030AC00           
           
          3RK19030AC10           
           
          3RK19030AE00           
           
          3RK19030AH00           
           
          3RK19030AK00           
           
          3RK19030AK10           
           
          3RK19030AL00           
           
          3RK19030AL10           
           
          3RK19030BA0           
           
          3RK19030BA00           
           
          3RK19030CD00           
           
          3RK19032AA00           
           
          3RK19032AA10           
           
          3RK19032AC10           
           
          3RK19033EA10           
           
          3RK19033ED00           
           
          3RK19042AB01           
           
          3RK19112BE10           
           
          3RK19222BA00           
           
          3RK19222BQ00           
           
          3RN10101CB00           
           
          3RN10101CM00           
           
          3RN10102CB00           
           
          3RN10121CK00           
           
          3RN10131BB00           
           
          3RP15051AP30           
           
          3RP15051BP30           
           
          3RP15111AP30           
           
          3RP15251AP30           
           
          3RP15251BP30           
           
          3RP15252BP30           
           
          3RP15401AJ31           
           
          3RP15401BB31           
           
          3RP15401BW31           
           
          3RP15741NP30           
           
          3RP15761NP30           
           
          3RS17051KD00           
           
          3RS18001BW00           
           
          3RT10151AB01           
           
          3RT10151AD02           
           
          3RT10151AP01           
           
          3RT10151AP02           
           
          3RT10151BB41           
           
          3RT10151BB42           
           
          3RT10161AB01           
           
          3RT10161AB02           
           
          3RT10161AF01           
           
          3RT10161AP01           
           
          3RT10161AP043MA0          
            
          3RT10161AR61           
           
          3RT10161BB41           
           
          3RT10161BB42           
           
          3RT10161JB41           
           
          3RT10162BB41           
           
          3RT10171AB01           
           
          3RT10171BB41           
           
          3RT10171BB42           
           
          3RT10172KB41           
           
          3RT10231AB00           
           
          3RT10231AL20           
           
          3RT10231AP04           
           
          3RT10231BB40           
           
          3RT10231BB44           
           
          3RT10241AL20           
           
          3RT10241AP00           
           
          3RT10241BB40           
           
          3RT10241BB44           
           
          3RT10251AP00           
           
          3RT10251BB40           
           
          3RT10251BB44           
           
          3RT10253BB40           
           
          3RT10261AC20           
           
          3RT10261AL20           
           
          3RT10261AP00           
           
          3RT10261BB40           
           
          3RT10261BB44           
           
          3RT10263BB40           
           
          3RT10263KB40           
           
          3RT10331BB40           
           
          3RT10341AB00           
           
          3RT10341AC20           
           
          3RT10341AC20           
           
          3RT10341BB40           
           
          3RT10341BB44           
           
          3RT10343BB40           
           
          3RT10351AC20           
           
          3RT10351Al20           
           
          3RT10351AP00           
           
          3RT10351BB40           
           
          3RT10351BB44           
           
          3RT10351BD44           
           
          3RT10353BB40           
           
          3RT10361BB40           
           
          3RT10361BB44           
           
          3RT10441AB00           
           
          3RT10441AL20           
           
          3RT10441AP04           
           
          3RT10441BB40           
           
          3RT10441BB44&nb, sp;          
           
          3RT10451AP00           
           
          3RT10453BB40           
           
          3RT10461AL20           
           
          3RT10461BB40           
           
          3RT10541AV36           
           
          3RT10542NB36           
           
          3RT10546AP36           
           
          3RT10556AP36           
           
          3RT10566AP36           
           
          3RT10566AV36           
           
          3RT10666AP36           
           
          3RT10756AP36           
           
          3RT10756AV36           
           
          3RT10766AP36           
           
          3RT13161BB40           
           
          3RT13172BB40           
           
          3RT13261XX400VA1          
            
          3RT13441BB40           
           
          3RT14461AL20           
           
          3RT19161BB00           
           
          3RT19161BB40           
           
          3RT19161BE00           
           
          3RT19161CB00           
           
          3RT19161CD00           
           
          3RT19161CF00           
           
          3RT19161DG00           
           
          3RT19161EH00           
           
          3RT19161JK00           
           
          3RT19161LM00           
           
          3RT19261BB00           
           
          3RT19261CD00           
           
          3RT19261ER00           
           
          3RT19261TR00           
           
          3RT19262FJ31           
           
          3RT19263AP31           
           
          3RT19264BB31           
           
          3RT19361CB00           
           
          3RT19361CD00           
           
          3RT19361ER00           
           
          3RT19364EA2           
           
          3RT19464EA2           
           
          3RT19464EA4           
           
          3RT19555AB31           
           
          3RT19555AP31           
           
          3RT19561CD00           
           
          3RT19564EA2           
           
          3RT19564G           
           
          3RT50151BB41           
           
          3RT50151BB42           
           
          3RT50161AN21           
           
          3RT50161BB41           
           
          3RT50171BB41           
           
          3RT50171BB42           
           
          3RT50251AN20           
           
          3RT50341AN20           
           
          3RT50341BB40         

           

           

           



          產(chǎn)品對(duì)比 產(chǎn)品對(duì)比 二維碼

          掃一掃訪問(wèn)手機(jī)商鋪

          對(duì)比框

          在線留言
          浦北县| 思茅市| 芜湖县| 扶风县| 金秀| 宁武县| 石棉县| 吴忠市| 辽阳县| 宁阳县| 平舆县| 乌拉特前旗| 永福县| 灌南县| 景宁| 万山特区| 七台河市| 如东县| 凤翔县| 泌阳县| 会昌县| 鄂伦春自治旗| 吉林省| 安多县| 景德镇市| 南澳县| 阜城县| 阆中市| 綦江县| 宜章县| 茌平县| 万山特区| 麟游县| 鄢陵县| 万州区| 滕州市| 景德镇市| 徐汇区| 讷河市| 东乡县| 阳原县|