R901102706HED8OA-2X/100K14压力继电器（亦称压力开关），是利用液体压力信号控制电器触点的启闭的液压电气转换元件。当控制压力达到设定压力时，发出电信号，控制电气元件（如电磁铁、继电器等）动作，实现油路转换、泵的加载或卸荷、执行元件的顺序动作、系统的安全保护和连锁等功能。库存大量REXROTH柱塞泵A10VSO,齿轮泵PGH4\5,PGF1/PGF2/PGF3,电磁阀4WE，电子变量泵SYDFEE-2X,电液比例控制阀0811,电液换向阀4WEH、4WE,减压阀DR10、DR20、叠加阀ZD、Z1S、Z2S,ZDR电磁溢流阀DBW，直动式溢流阀DBD、0532，先导溢流阀DB10、DB20,电磁球阀M-S、M-3S,力士乐电液比例控制阀\放大器、压力继电器0811，欢迎来电咨询HED8OA-2X/100K14HED8OA-2X/100K14HED8OA-2X/100K14HED8OA-2X/100K14HED8OA-2X/100K14HED8OA-2X/100K14压力继电器主要用于对液体或气体压力的高低进行检测并发出开关量信号，以控制电磁阀、液压泵等设备对压力的高低进行控制。压力继电器主要由压力传送装置和微动开关等组成，液体或气体压力经压力入口推动橡皮膜和滑杆，克服弹簧反力向上运动，当压力达到拟定压力时，触动微动开关，发出控制信号，旋转调压螺母可以改变拟定压力。武汉亿嘉隆机电设备有限公司电话027-87584899传真027-87688933袁荣1327791640618971564403刘菲扣扣752455694R900932940H-4WEH25J6X/6EG24N9ETK4/B10D3R9009272314WREE10E50-2X/G24K31/A1VR9009544273DREPE6C-2X/25EG24K31/A1MR9004249062FRM16-3X/160LR901102712HED8OH-2X/50K14SR9007842854WEH10E4X/6EW230N9ETS2K4/B100511425301AZMF-11-008LFB20MB0511625300AZMF-11-019LFB20MBR900725444SYDFEE-2X/100R-PPA12N00-0000-A0A0VX1R900347495Z2S6-1-6X/R900562156SYDZ0001-1X/300V071MR900935659DBW20B1-5X/200-6EG24N9K40811402036DBETX-1X/50G24-8NZ4MR900409844ZDB6VP2-4X/200VR9011089304WEH16D7X/6HG24N9K4R9011089604WEH22J7X/6HG24N9ETK4/B10R900519010FD32KA2X/B06VR9002055062FRM6B36-3X/1,5QMVR900773064HM17-1X/250-C/V0/0R900411312Z2DB6VC2-4X/200VR9004249052FRM16-3X/100LR9007340624WRKE32E600L-3X/6EG24K31/A1D3MR900912583LC32A10E7X/R900483788ZDR6DP2-4X/210YM1818509301LR25DB10E1X/R900483786ZDR6DP2-4X/75YMR900483787ZDR6DP2-4X/150YMR901023091HEDE10A1-2X/250/K41G24/2/VR900912566LC16A05E7X/R901102704HED8OA-2X/50K14SR900919235PV7-1X/06-14RA01MA0-04R9009251634WEH16G7X/6EG24N9S2K4R900513984DZ6DP2-5X/315YMR901020886DB10-7-5X/350R9005721864WE6Y73-6X/EG24N9K4/A12R901147101PGH4-3X/025RE11VU2R900409937ZDB10VP2-4X/200VR900423343MK8G1X/VR900424579MK10G1X/V先导控制阀主要由壳体（1），比例电磁铁（2和3），控制阀芯（4）和弹簧（5和6）组成。在非工作情况下，两个执行机构都连接到油箱。如果两个线圈中的一个（2或3）励磁，则磁力会将阀的控制阀芯（4）向弹簧（5或6）移动。一旦超过遮盖区域，便会阻断两个执行机构中的一处连接，转而连接压力腔。流体从P流向主级的控制腔。R911329203MSK071E-0202-NN-S3-UG0-NPNNR911327087LEM-AB-140T-21-NPNNR901211875DAW10A7-5X/200-10-6BG24Z4N9K4R911306008HAS01.1-105-NNN-CNR911306106HAS02.1-002-NNN-NNR911326644HNL01.1E-1000-N0020-A-500-NPNNR911310645RKG4200/005,0(RGS1001-INK0448-INS0760)R911313024RKL4307/005,0(RLS1201-INK0650-RLS0721)R900951303PGH3-2X/011RE07VU2R901102706HED8OA-2X/100K14R900930907PVV4-1X/098RA15UMCR900939736DBW20A1-5X/315-6EG24N9K4R900444065SL52PA2-1X/R901147100PGH4-3X/020RE11VU2R900926695H-4WEH25J6X/6EG24N9ETS2K4/B10D3R9009579304WEH22E7X/6EG24N9ETS2K4/B10R900773065HM17-1X/315-C/V0/00510425009AZPF-11-008RCB20MBR900483371SL10PA1-4X/R900424149DBDS10K1X/2000811405144VT-SSPA1-508-2X/V0/00811405097VT-VRPA1-537-10/V0/PVR900023126PLUG-INCONNECTOR4PG4W1FPG7SW0811402041DBE6X-1X/180G24-25NZ4M0811402622FESXE40CA-1X/500LK0B1M08114048014WRPEH10C3B100L-2X/G24K0/A1MR900174374HM13-1X/315R900422886S8A1.0/R901023142HEDE10A1-2X/400/K41G24/2/V0811402004DBETBX-1X/315G24-37Z4MR900924736H-4WEH25Y6X/6EG24N9K4R900569808M-2SEW6N3X/420MG24N9K4R9012108094WEH10Q4X/6EG24N9ETS2K4/B10R9007042344WRKE10E100L-3X/6EG24EK31/A1D3MR900910912Z2FRM6TB2-2X/6QRVR900514779Z4S10-3X/R900423328MK20G1X/VR900931581LFA40WEA-7X/R900501181DZ10DP2-4X/1500510525019AZPF-12-011RRR20MBR900932159PGH4-2X/050RE11VU2R901147104PGH4-3X/050RE11VU2R900422881S6A1.0/压力继电器常应用在蓄能器保压的液压回路中，主换向阀动作使液压缸工作压紧工作，油路压力升高，压力继电器发信使二位二通换向阀通电，液压泵卸载，单向阀自动关闭，液压缸由蓄能器保压。某厂压机的液压系统经过大修，由于修理后压力继电器的设定压力高于溢流阀的设定压力，当溢流阀开始溢流时，压力继电器还没有动作。这样的系统能够正常工作，但压力继电器、蓄能器、二通换向阀形同虚设，起不到泵在保压时卸载的功能，相当于开泵龅牙，浪费大量能源。这是压力继电器的一种错误的使用方法。R900579497VT5035-1X/R900013674PLUG-INCONNECTOR3PGM209NSW+GM&R900420520S15A2.0/R900597713DR10-4-5X/100YR900926823PVV2-1X/068RA15UMBR9007042164WRKE10E100L-3X/6EG24ETK31/A1D3MR900937999L***0A20D7X/R900920273LC50A20E7X/0811405532HM18-1X/350-V-R/V0/0R9002055262FRM6B76-3X/32QRVR900503974FD16KA2X/B03VR900910912Z2FRM6TB2-2X/6QRVR900224526M-3SED6CK1X/350CG24N9K4/VR909610382A7VO80LR/63R-NZB01R939001396HGGLUNDSCA140140SA0N000200R9005727854WE6U6X/EG24N9K4R900423725DBDS6K1X/315R900424271DBDS20K1X/315R900424288DBDS30K1X/315R900423730DBDS6P1X/315R9009272334WREE10W75-2X/G24K31/A1VR9010179284WRKE16W6-200P-3X/6EG24EK31/A1D3MR9010595734WRKE25W6-350P-3X/6EG24EK31/A1D3MR9010404274WRZ16W6-150-7X/6EG24N9TK4/D3M0811405531HM18-1X/210-V-R/V0/0R900935891PVV1-1X/036RA15DMBR900512433FD25PA2X/B04VR902452707A10VSO45DFR1/32R-VPB12N00-S26551818509301LR25DB10E1X/R9007319224WRKE25E350L-3X/6EG24EK31/A1D3M0811402071DBETBEX-1X/180G24K31A1M0811402517FESXE25CA-1X/210LK0B1M1818509232L***DB40E1X/R9005612744WE6D6X/EG24N9K4R9005955334WE10EB3X/CG24N9K4R900417595Z1S10D1-3X/VR9007042344WRKE10E100L-3X/6EG24EK31/A1D3M0811402616FESXE32CA-1X/320LK0B1MR9009434624WEH10D4X/6EG24N9ETK4/B10R900417590Z1S10P1-3X/VIR901147115PGH5-3X/063RE11VU20811405097VT-VRPA1-537-10/V0/PV)