德國博世REXROTH力士樂原裝壓力繼電器，由上海韋米機電設備有限公司長期提供，備貨型號當天發貨銷售工程師：董?玄???詳情電議代理經銷美國PARKER(派?克)液壓元件，德國BOSCH?REXROTH(博世-力士樂)氣動液壓元件，美國EATON?VICKERS(伊頓-威格士)液壓元件，意大利ATOS(阿托斯)液壓元件，德國HYDAC(賀德克)電子器件，奧地利(B&R)貝加萊驅動模塊，美國bently本特利傳感器探頭，德國西門子數控產品供應經銷德國BOSCH?REXROTH(博世-力士樂)液壓元件：柱塞泵A10VSO、電磁閥4WE、溢流閥DBW、節流閥Z2S、葉片泵PV7、壓力繼電器HED、博世放大器比例閥0811、齒輪泵0510等系列大量備貨型號供應;奧地利貝加萊(B&R)2003系統、2005系統、Automation?Panel?AP800\AP900\PC\PC?APC620、Panel?PC、Power?Pane、X20系統、X67?IO、變頻器、電源模塊、附件、緊湊型IO、三相同步電機、伺服驅動器、網絡和現場總線模塊等工業產品配件大量備貨產品供應德國西門子(siemens)自動化與數控驅動、1FK電機、6SN1145系列電源、6FC5251系列伺服模塊、6SN1111系列西門子、6FC5210系列模塊等自動化與數控驅動模塊大量備貨供應液壓-電氣壓力開關：特點：→用于底板安裝→用于?G1/4"?管道安裝→用于法蘭連接，符合?ISO?16873?標準→作為垂直疊加元件，與閥板相連接，符合?ISO?4401?標準→5?個壓力等級→4?種調整類型：→帶/不帶保護帽的調節桿→帶刻度的調節桿，帶/不帶保護帽→帶刻度旋鈕→帶刻度可鎖定旋鈕→電氣連接–?帶有?A?設計的閥連接器（大型方形連接器）–?帶?M12?x?1?連接器→帶常閉/常開觸點功能的微動開關→電流零電位轉換（1?mA?至?2?A）→壓力范圍經過?UL?認證，高達?350?bar液壓-電氣壓力繼電器型號詳情舉例：HED8OH-2X/350K141、HED8?→柱塞式壓力開關2、OH?→法蘭連接OP?→底板安裝OA?→管道安裝2、2X?→組件系列?20?…?29（20?…?29：安裝和連接尺寸不變）4、350?→大壓力等級?350?bar50?→大壓力等級?50?bar100?→大壓力等級?100?bar200?→大壓力等級?200?bar630?→大壓力等級?630?bar5、電氣連接，單個連接K14?→不帶連接插頭，連接器DIN?EN?175301-803K35?→不帶連接插頭，連接器?IEC?61076-2-101，M12?x?16、調整類型無代碼?→內六角調節桿，不帶刻度，不帶保護帽S?→內六角調節桿，不帶刻度，帶保護帽，密封A?→帶刻度調節桿，不帶保護帽AS?→帶刻度調節桿，帶保護帽KS?→帶刻度可鎖定旋鈕KW?→帶刻度旋鈕7、密封材料無代碼?→NBR?密封件V?→FKM?密封件MT?→低溫密封件（大?315?bar）請務必遵守密封件與所用液壓油的兼容性！1)?閥板用于垂直疊加，單訂購，請參閱附件2)?不允許用于垂直疊加，不帶低溫密封件，未經過?UL?認證3)?連接插頭，單訂購，4)?H?鑰匙，物料號?R900008158，包括在交付范圍內5)?只能使用壓力計（刻度用于指示作用）設置切換壓力上海韋米機電設備有限公司主營產品:液壓元件：柱塞泵、葉片泵、齒輪泵、馬達、截止閥、方向閥、減壓閥、流量控制閥、比例閥、伺服閥、插裝閥、電液換向閥、電磁閥、電磁球閥、蓄能器、放大版、壓力繼電器、壓力傳感器。氣動元件:：氣動閥、閥島、閥組、電磁閥、換向閥、壓力調節閥、流量控制閥,止回閥、氣缸和驅動裝置、壓縮空氣氣源處理單元、真空技術、傳感器、氣動連接技術,電氣連接技術。電控伺服:：伺服驅動器,伺服電機、PLC模塊、I/O模塊、框架模塊、電源模塊、數據接口模塊、鍵相位模塊、繼電器模塊、測速模塊、溫度模塊、顯示屏、傳感器、探頭、前置器、延伸電纜。R900383852	HED1KA4X/100R900425674	HED1KA4X/100/12R900209531	HED1KA4X/100F80R900510560	HED1KA4X/100KR900987686	HED1KA4X/100K6R900753273	HED1KA4X/100K6L24R900502698	HED1KA4X/100KL24R900389151	HED1KA4X/100KL24VR900526749	HED1KA4X/100KVR901117070	HED8OA-2X/50K14VR901109543	HED8OA-2X/50K14V/12R901173249	HED8OA-2X/50K35R901349292	HED8OA-2X/50K35ASR901336212	HED8OA-2X/50K35KSR901155571	HED8OA-2X/50K35SR901312177	HED8OA-2X/50P010K14ASR901213487	HED8OA-2X/50P015K14SR901244472	HED8OA-2X/50R020K14SR901355720	HED8OA-2X/50U020K14SR901107127	HED8OA-2X/630K14R901134765	HED8OA-2X/630K14/12R901275335	HED8OA-2X/630K14AR901108512	HED8OA-2X/630K14ASR901199523	HED8OA-2X/630K14ASVR901109541	HED8OA-2X/630K14KSR901109538	HED8OA-2X/630K14KWR901107915	HED8OA-2X/630K14SR901130967	HED8OA-2X/630K14SVR901118228	HED8OA-2X/630K14VR901188553	HED8OA-2X/630K35AR901426835	HED8OA-2X/630K35SR901364935	HED8OA-2X=100K14SR901364011	HED8OA-2X=200K14SR901448964	HED8OA-2X=200K14SVR901364934	HED8OA-2X=350K14SR901222334	HED8OA-2X=50K14ASR901102360	HED8OH-2X/100K14R901107128	HED8OH-2X/100K14AR901106505	HED8OH-2X/100K14ASR901109535	HED8OH-2X/100K14ASVR901099780	HED8OH-2X/100K14AVR901106498	HED8OH-2X/100K14KSR901099788	HED8OH-2X/100K14KSVR901107122	HED8OH-2X/100K14KWR901109532	HED8OH-2X/100K14KWVR901095375	HED8OH-2X/100K14SR901108268	HED8OH-2X/100K14SVR901099775	HED8OH-2X/100K14VR901125068	HED8OH-2X/100K35KSR901315927	HED8OH-2X/100K35SR901421283	HED8OH-2X/100U060K14SR901108239	HED8OH-2X/100U070K14SR901099808	HED8OH-2X/200K14R901099809	HED8OH-2X/200K14AR901107119	HED8OH-2X/200K14ASR901109530	HED8OH-2X/200K14ASVR901099790	HED8OH-2X/200K14AVR901099811	HED8OH-2X/200K14KSR901099792	HED8OH-2X/200K14KSVR901107369	HED8OH-2X/200K14KWR901102362	HED8OH-2X/200K14SR901109074	HED8OH-2X/200K14SVR901099789	HED8OH-2X/200K14VR901148816	HED8OH-2X/200K35KSR901171767	HED8OH-2X/200K35SR901101640	HED8OH-2X/350K14R901107313	HED8OH-2X/350K14A用于控制執行元件的順序動作時，液壓泵啟動后，先2YA通電，液壓缸左腔進油，推動活塞方向右移。當碰到限位器(或死擋鐵)后，系統壓力升高，壓力繼電器發出電信號，使1YA通電，高壓油進入液壓缸的左腔，推動活塞右移。這時若3YA也通電，液壓缸的活塞快速右移;若3YA斷電，則液壓缸的活塞慢速右移，其慢速運動速度由節流閥調節。R901276112	HED3OA4X/400QR901276340	HED3OA4X/63R901276344	HED3OA4X/63/12R901277788	HED3OA4X/63K/12R901281703	HED3OA4X/63K6R901283003	HED3OA4X/63K6/12R901294584	HED3OA4X/63K6L24/12R901280997	HED3OA4X/63K6QR901294809	HED3OA4X/63L24R901276417	HED3OA4X=200R901185727	HED5OH-3X/100K14R901295636	HED5OH-3X/100K14MTR901227565	HED5OH-3X/100K14VR901186322	HED5OH-3X/200K14R901186327	HED5OH-3X/200K14VR901186326	HED5OH-3X/200R115K14VR901354391	HED5OH-3X/200U120K14R901186323	HED5OH-3X/350K14R901276483	HED5OH-3X/350K14MTR901227564	HED5OH-3X/350K14VR901302005	HED5OH-3X/350R115K14VR901182344	HED5OH-3X/50K14R901276485	HED5OH-3X/50K14MTR901186325	HED5OH-3X/50K14VR901102706	HED8OA-2X/100K14R901106257	HED8OA-2X/100K14/12R901106259	HED8OA-2X/100K14AR901106262	HED8OA-2X/100K14ASR901106263	HED8OA-2X/100K14ASVR901108526	HED8OA-2X/100K14AVR901095551	HED8OA-2X/100K14KSR901145180	HED8OA-2X/100K14KSVR901094159	HED8OA-2X/100K14KWR901316371	HED8OA-2X/100K14KW/12R901153040	HED8OA-2X/100K14KWVR901102711	HED8OA-2X/100K14SR901111201	HED8OA-2X/100K14S/12R901111200	HED8OA-2X/100K14SVR901107367	HED8OA-2X/100K14VR901126668	HED8OA-2X/100K14V/12R901395456	HED8OA-2X/100K35AR901126696	HED8OA-2X/100K35KSR901127461	HED8OA-2X/100K35SR901238187	HED8OA-2X/100P030K14ASR901123283	HED8OA-2X/100P040K14SR901135061	HED8OA-2X/100P070K14SR901437873	HED8OA-2X/100P070K35SR901312179	HED8OA-2X/100P100K14ASR901102708	HED8OA-2X/200K14R901107094	HED8OA-2X/200K14AR901106452	HED8OA-2X/200K14ASR901108522	HED8OA-2X/200K14ASVR901141051	HED8OA-2X/200K14AVR901107126	HED8OA-2X/200K14KSR901111197	HED8OA-2X/200K14KSVR901106448	HED8OA-2X/200K14KWR901102727	HED8OA-2X/200K14SR901202306	HED8OA-2X/200K14S/12壓力繼電器有柱塞式、膜片式、彈簧管式和波紋管式四種結構形式。下面對柱塞式壓力繼電器的工作原理作一介紹：當從繼電器下端進油口3進入的液體壓力達到調定壓力值時，推動柱塞2上移，此位移通過杠桿放大后推動微動開關4動作。改變彈簧1的壓縮量，可以調節繼電器的動作壓力。應用場合：用于安全保護、控制執行元件的順序動作、用于泵的啟閉、用于泵的卸荷。注意：?壓力繼電器必須放在壓力有明顯變化的地方才能輸出電信號。若將壓力繼電器放在回油路上，由于回油路直接接回油箱，壓力也沒有變化，所以壓力繼電器也不會工作R901108236	HED8OH-2X/350K14ASR901109071	HED8OH-2X/350K14ASVR901099816	HED8OH-2X/350K14AVR901106454	HED8OH-2X/350K14KSR901099817	HED8OH-2X/350K14KSVR901107095	HED8OH-2X/350K14KWR901109069	HED8OH-2X/350K14KWVR901102713	HED8OH-2X/350K14SR901109065	HED8OH-2X/350K14SVR901099815	HED8OH-2X/350K14VR901388617	HED8OH-2X/350K35R901417246	HED8OH-2X/350K35ASR901265207	HED8OH-2X/350K35SR901128257	HED8OH-2X/50F004K14SVR901219262	HED8OH-2X/50F010K14VR901102349	HED8OH-2X/50K14R901108007	HED8OH-2X/50K14AR901107086	HED8OH-2X/50K14ASR901109050	HED8OH-2X/50K14ASVR901099798	HED8OH-2X/50K14AVR901102356	HED8OH-2X/50K14KSR901099800	HED8OH-2X/50K14KSVR901107394	HED8OH-2X/50K14KWR901109049	HED8OH-2X/50K14KWVR901102712	HED8OH-2X/50K14SR901215098	HED8OH-2X/50K14SVR901099796	HED8OH-2X/50K14VR901156058	HED8OH-2X/50K35KSR901231720	HED8OH-2X/50K35SR901101658	HED8OH-2X/630K14R901109035	HED8OH-2X/630K14ASR901109039	HED8OH-2X/630K14ASVR901136386	HED8OH-2X/630K14KSR901307873	HED8OH-2X/630K14KSVR901336213	HED8OH-2X/630K14KWR901109029	HED8OH-2X/630K14SR901101649	HED8OH-2X/630K14VR901369355	HED8OH-2X=200K14R901342162	HED8OH-2X=50K14R901232375	HED8OH-2X=50K14SR901102747	HED8OP-2X/100K14R901108229	HED8OP-2X/100K14AR901107790	HED8OP-2X/100K14ASR901162988	HED8OP-2X/100K14ASVR901321355	HED8OP-2X/100K14AVR901107997	HED8OP-2X/100K14KSR901107370	HED8OP-2X/100K14KWR901106509	HED8OP-2X/100K14SR901109028	HED8OP-2X/100K14SVR901108265	HED8OP-2X/100K14VR901437159	HED8OP-2X/100K35R901206318	HED8OP-2X/100K35KWR901127492	HED8OP-2X/100K35SR901102721	HED8OP-2X/200K14R901108023	HED8OP-2X/200K14AR901108003	HED8OP-2X/200K14ASR901137607	HED8OP-2X/200K14AVR901108258	HED8OP-2X/200K14KSR901108018	HED8OP-2X/200K14KWR901107093	HED8OP-2X/200K14SR901107397	HED8OP-2X/200K14V(1)根據具體用途和系統壓力選用適當結構形式的壓力繼電器，為了**壓力繼電器動作靈敏，避免低壓系統選用高壓壓力繼電器。(2)應按照制造廠的要求，正確安裝壓力繼電器。(3)按照所要求的電源形式和具體要求對壓力繼電器中的微動開關進行接線。(4)壓力繼電器調整完畢后，應鎖定或固定其位置．以免受振動后變動。(5)壓力繼電器的泄油腔應直接接回油箱，否則會使泄油口背壓過高，影響其靈敏度。R901107805	HED8OA-2X/200K14SVR901110456	HED8OA-2X/200K14VR901211753	HED8OA-2X/200K35AR901293054	HED8OA-2X/200K35KSR901171100	HED8OA-2X/200K35SR901232897	HED8OA-2X/200P120K14ASR901213491	HED8OA-2X/200P130K14SR901338304	HED8OA-2X/200P180K14ASR901214160	HED8OA-2X/200P180K14SR901306495	HED8OA-2X/200U100K14SR901107923	HED8OA-2X/200U120K14SR901107393	HED8OA-2X/200U165K14SR901108521	HED8OA-2X/200U170K14SR901107318	HED8OA-2X/200U180K14SR901171875	HED8OA-2X/350F080K14SR901131246	HED8OA-2X/350F105K14SR901102710	HED8OA-2X/350K14R901107091	HED8OA-2X/350K14/12R901106455	HED8OA-2X/350K14AR901108518	HED8OA-2X/350K14A/12R901102722	HED8OA-2X/350K14ASR901111192	HED8OA-2X/350K14AS/12R901108517	HED8OA-2X/350K14ASVR901110453	HED8OA-2X/350K14ASV/12R901110452	HED8OA-2X/350K14AVR901107087	HED8OA-2X/350K14KSR901134010	HED8OA-2X/350K14KSVR901102716	HED8OA-2X/350K14KWR901107332	HED8OA-2X/350K14KW/12R901110450	HED8OA-2X/350K14KWVR901102778	HED8OA-2X/350K14SR901108009	HED8OA-2X/350K14S/12R901107922	HED8OA-2X/350K14SVR901186318	HED8OA-2X/350K14SV/12R901107796	HED8OA-2X/350K14VR901110447	HED8OA-2X/350K14V/12R901125561	HED8OA-2X/350K35R987199324	HED8OA-2X/350K35R901127471	HED8OA-2X/350K35AR901127477	HED8OA-2X/350K35ASR901272251	HED8OA-2X/350K35KSR901127474	HED8OA-2X/350K35SR901101698	HED8OA-2X/50K14R901107793	HED8OA-2X/50K14/12R901106507	HED8OA-2X/50K14AR901110444	HED8OA-2X/50K14A/12R901106499	HED8OA-2X/50K14ASR901110443	HED8OA-2X/50K14AS/12R901110166	HED8OA-2X/50K14ASVR901110164	HED8OA-2X/50K14AVR901110163	HED8OA-2X/50K14AV/12R901102702	HED8OA-2X/50K14KSR901110160	HED8OA-2X/50K14KSVR901102754	HED8OA-2X/50K14KWR901102704	HED8OA-2X/50K14SR987255554	HED8OA-2X/50K14SR901155751	HED8OA-2X/50K14S/12R901110149	HED8OA-2X/50K14SV用于安全保護時，將壓力繼電器設置在夾緊液壓缸的一端，液壓泵啟動后，先將工件夾緊，此時夾緊液壓缸的右腔壓力升高，當升高到壓力繼電器的調定值時，壓力繼電器動作，發出電信號使2YA通電，于是切削液壓缸進刀切削。在加工期間，壓力繼電器微動開關的常開觸點始終閉合。若工件沒有夾緊，壓力繼電器2斷開，于是2YA斷電，切削液壓缸立即停止進刀，從而避免工件未夾緊被切削而出事故。另我公司主要經銷品牌有博世力士樂rexroth工業液壓氣動元件大量現貨（電磁換向閥,節流閥,單向閥,比例閥,伺服閥,安全溢流閥,流量控制閥,減壓閥,調節閥,壓力繼電器,比例放大板,放大器,軸向柱塞泵,葉片泵,齒輪泵,伺服驅動器,伺服電機,氣動元件,氣動閥,氣缸等）,部分系列型號電磁閥4WE6,4WE10,4WE16；電液閥4WEH10H,4WEH16,4WEH25,單向閥S10A,S20A,Z1S,Z2S,SL10,SL20,SV10,SV20,RVP,插裝閥LC,LFA溢流閥DB,DBW,DBET,DBD,ZDB,Z2DB,減壓閥DR6DP,DR10DP,ZDR6,ZDR10,DR-4X,DR-5X節流閥Z2FS6,Z2FS10,Z2FS16,Z2FS22；調速閥2FRM5,2FRM10,2FRM16,平衡閥FD12FA,FD12PA,FD12KA,FD16FA,繼電器HED80,HED40,電子單元VT,0811比例方向閥4WRA,4WRAE,4WRE,4WREE,4WREEM,4WRH,4WRZ,4WRZE,4WRKE,4WRBKE,4WS2EM高頻響方向閥4WRPH,4WRPEH,5WRP,5WRPE,4WRREH,4WRP,4WRPE,4WRP(E)H,4WRSE,4WRSEH,4WRPNH,4WRL,4WRLE,4WRVE,4WRGE,4WRL,4WRLE,4WRDE,3WRCBH,伺服系統HAS,HNL,HCS,HNL柱塞泵A4VSO,A10VSO,A2FO,定量馬達A2FM,A4FM,A10FM/E,?齒輪泵0510,AZPF,葉片泵PV7意大利阿托斯ATOS及迪普馬DUPLOMATIC,美國Parker派克及EATON?VICKERS伊頓?威格士液壓,日本YUKEN油研泵閥優勢現貨系列（電磁閥換向閥,壓力開關,柱塞泵,齒輪泵,比例閥,截止閥,開關閥等）,奧地利貝加萊B&R?br-automation自動化配品配件貨期短現貨多（伺服驅動器,觸摸屏,工控機,CPU模塊,總線控制器,X20200320052010系統中各類功能模塊等）,美國本特利(Bently?Nevada)優勢系列（監測模塊,前置器,儀表框架,接口模塊,延伸電纜,傳感器探頭,轉速表,校驗儀等）西門子Siemens優勢主打系列（6SN,6FC,6FX,S7200,電機1FK,S7300,S7400,LOGO?低壓電器,軟啟,熔斷器,電源模塊,CPU,數控傳動）,另銷售有德國愛爾泰克Airtec氣動元件,光洋KOYO旋轉編碼器,APS接近開關,SMC氣動元件,倍加福編碼器,傳感器,歐姆龍低壓電器,川崎K3V泵?,賀德克液壓元件,丹佛斯,費斯托全系列產品.?業務專員：董玄??本公司產品品種多，型號全，質量優，服務好，貨期短如有詢價、技術咨詢、采購等需求請來電聯系，上海韋米期待您的來電或上門拜訪！真誠合作，竭誠為您服務！！！

上海韋米機電設備有限公司位于上海市浦東新區金橋禹洲，是一家從事經營國外進口液壓氣動備件、自動化儀表的貿易型公司；專注于中國工業傳動自動化流體領域。主營產品電磁閥、柱塞泵、數控模塊、伺服電機、可編程控制器、傳感器、氣動元件、工業儀器儀表等。經營有：博世力士樂rexroth、阿托斯ATOS、迪普馬DUPLOMATIC、Parker派克、EATON VICKERS伊頓、貝加萊B&R、西門子Siemens低壓、愛爾泰克Airtec氣動等進口。 
     公司本著創業人為本、發展靠科技、管理出效益、信譽一、服務至上的理念。為廣大的顧客設計 ，為企業設計效益 ，為社會設計財富 ，為員工設計機遇的發展方向 。我們的理念是讓優秀的企業成為我們的客戶，讓我們的客戶成為優秀的企業。公司不僅僅提供的銷售服務，同時還建立了完善的售后服務體系，為企業發展中遇到的問題和困難提供指導幫助。我們相信，通過我們的不斷努力和追求，一定能夠實現與中小企業的互利共贏！ 
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