R901102706 HED8OA-2X/100K14
壓力繼電器（亦稱壓力開關(guān)），是利用液體壓力信號控制電器觸點的啟閉的液壓電氣轉(zhuǎn)換元件。當(dāng)控制壓力達到設(shè)定壓力時，發(fā)出電信號，控制電氣元件（如電磁鐵、繼電器等）動作，實現(xiàn)油路轉(zhuǎn)換、泵的加載或卸荷、執(zhí)行元件的順序動作、系統(tǒng)的安全保護和連鎖等功能。
庫存大量REXROTH柱塞泵A10VSO,齒輪泵PGH45,PGF1/PGF2/PGF3,電磁閥4WE，電子變量泵SYDFEE-2X,電液比例控制閥0811,電液換向閥4WEH、4WE,減壓閥DR10、DR20、疊加閥ZD、Z1S、Z2S,ZDR電磁溢流閥DBW，直動式溢流閥DBD、0532，先導(dǎo)溢流閥DB10、DB20,電磁球閥M-S、M-3S,力士樂電液比例控制閥放大器、壓力繼電器0811，咨詢
HED8OA-2X/100K14 HED8OA-2X/100K14 HED8OA-2X/100K14
HED8OA-2X/100K14 HED8OA-2X/100K14 HED8OA-2X/100K14
壓力繼電器主要用于對液體或氣體壓力的高低進行檢測并發(fā)出開關(guān)量信號，以控制電磁閥、液壓泵等設(shè)備對壓力的高低進行控制。
壓力繼電器主要由壓力傳送裝置和微動開關(guān)等組成，液體或氣體壓力經(jīng)壓力入口推動橡皮膜和滑桿，克服彈簧反力向上運動，當(dāng)壓力達到擬定壓力時，觸動微動開關(guān)，發(fā)出控制信號，旋轉(zhuǎn)調(diào)壓螺母可以改變擬定壓力。
武漢億嘉隆機電設(shè)備有限公司
傳真
袁榮 劉菲
752455694
R900932940 H-4WEH25J6X/6EG24N9ETK4/B10D3
R900927231 4WREE10E50-2X/G24K31/A1V
R900954427 3DREPE6C-2X/25EG24K31/A1M
R900424906 2FRM16-3X/160L
R901102712 HED8OH-2X/50K14S
R900784285 4WEH10E4X/6EW230N9ETS2K4/B10
0511425301 AZMF-11-008LFB20MB
0511625300 AZMF-11-019LFB20MB
R900725444 SYDFEE-2X/100R-PPA12N00-0000-A0A0VX1
R900347495 Z2S6-1-6X/
R900562156 SYDZ 0001-1X/300V071M
R900935659 DBW20B1-5X/200-6EG24N9K4
0811402036 DBETX-1X/50G24-8NZ4M
R900409844 ZDB6VP2-4X/200V
R901108930 4WEH16D7X/6HG24N9K4
R901108960 4WEH22J7X/6HG24N9ETK4/B10
R900519010 FD32KA2X/B06V
R900205506 2FRM6B36-3X/1,5QMV
R900773064 HM17-1X/250-C/V0/0
R900411312 Z2DB6VC2-4X/200V
R900424905 2FRM16-3X/100L
R900734062 4WRKE32E600L-3X/6EG24K31/A1D3M
R900912583 LC32A10E7X/
R900483788 ZDR6DP2-4X/210YM
1818509301 LR25DB10E1X/
R900483786 ZDR6DP2-4X/75YM
R900483787 ZDR6DP2-4X/150YM
R901023091 HEDE10A1-2X/250/K41G24/2/V
R900912566 LC16A05E7X/
R901102704 HED8OA-2X/50K14S
R900919235 PV7-1X/06-14RA01MA0-04
R900925163 4WEH16G7X/6EG24N9S2K4
R900513984 DZ6DP2-5X/315YM
R901020886 DB10-7-5X/350
R900572186 4WE6Y73-6X/EG24N9K4/A12
R901147101 PGH4-3X/025RE11VU2
R900409937 ZDB10VP2-4X/200V
R900423343 MK8G1X/V
R900424579 MK10G1X/V
先導(dǎo)控制閥主要由殼體（1），比例電磁鐵（2 和 3），控制閥芯（4）和彈簧（5 和 6）組成。
在非工作情況下，兩個執(zhí)行機構(gòu)都連接到油箱。如果兩個線圈中的1個（2 或 3）勵磁，則磁力會將閥的控制閥芯（4）向彈簧（5 或 6）移動。1旦超過遮蓋區(qū)域，便會阻斷兩個執(zhí)行機構(gòu)中的1處連接，轉(zhuǎn)而連接壓力腔。流體從 P 流向主級的控制腔。
R911329203 MSK071E-0202-NN-S3-UG0-NPNN
R911327087 LEM-AB-140T-21-NPNN
R901211875 DAW10A7-5X/200-10-6BG24Z4N9K4
R911306008 HAS01.1-105-NNN-CN
R911306106 HAS02.1-002-NNN-NN
R911326644 HNL01.1E-1000-N0020-A-500-NPNN
R911310645 RKG4200/005,0 (RGS1001-INK0448-INS0760)
R911313024 RKL4307/005,0 (RLS1201-INK0650-RLS0721)
R900951303 PGH3-2X/011RE07VU2
R901102706 HED8OA-2X/100K14
R900930907 PVV4-1X/098RA15UMC
R900939736 DBW20A1-5X/315-6EG24N9K4
R900444065 SL52PA2-1X/
R901147100 PGH4-3X/020RE11VU2
R900926695 H-4WEH25J6X/6EG24N9ETS2K4/B10D3
R900957930 4WEH22E7X/6EG24N9ETS2K4/B10
R900773065 HM17-1X/315-C/V0/0
0510425009 AZPF-11-008RCB20MB
R900483371 SL10PA1-4X/
R900424149 DBDS10K1X/200
0811405144 VT-SSPA1-508-2X/V0/0
0811405097 VT-VRPA 1-537-10/V0/PV
R900023126 PLUG-IN CONNECTOR 4P G4W1F PG7 SW
0811402041 DBE6X-1X/180G24-25NZ4M
0811402622 FESXE 40CA-1X/500LK0B1M
0811404801 4WRPEH 10 C3 B100L-2X/G24K0/A1M
R900174374 HM13-1X/315
R900422886 S8A1.0/
R901023142 HEDE10A1-2X/400/K41G24/2/V
0811402004 DBETBX-1X/315G24-37Z4M
R900924736 H-4WEH25Y6X/6EG24N9K4
R900569808 M-2SEW6N3X/420MG24N9K4
R901210809 4WEH10Q4X/6EG24N9ETS2K4/B10
R900704234 4WRKE10E100L-3X/6EG24EK31/A1D3M
R900910912 Z2FRM6TB2-2X/6QRV
R900514779 Z4S10-3X/
R900423328 MK20G1X/V
R900931581 LFA40WEA-7X/
R900501181 DZ10DP2-4X/150
0510525019 AZPF-12-011RRR20MB
R900932159 PGH4-2X/050RE11VU2
R901147104 PGH4-3X/050RE11VU2
R900422881 S6A1.0/
壓力繼電器常應(yīng)用在蓄能器保壓的液壓回路中，主換向閥動作使液壓缸工作壓緊工作，油路壓力升高，壓力繼電器發(fā)信使2位2通換向閥通電，液壓泵卸載，單向閥自動關(guān)閉，液壓缸由蓄能器保壓。
某廠壓機的液壓系統(tǒng)經(jīng)過大修，由于修理后壓力繼電器的設(shè)定壓力高于溢流閥的設(shè)定壓力，當(dāng)溢流閥開始溢流時，壓力繼電器還沒有動作。
這樣的系統(tǒng)能夠正常工作，但壓力繼電器、蓄能器、2通換向閥形同虛設(shè)，起不到泵在保壓時卸載的功能，相當(dāng)于開泵齙牙，浪費大量能源。 這是壓力繼電器的1種錯誤的使用方法。
R900579497 VT5035-1X/
R900013674 PLUG-IN CONNECTOR 3P GM 209N SW +GM &
R900420520 S15A2.0/
R900597713 DR10-4-5X/100Y
R900926823 PVV2-1X/068RA15UMB
R900704216 4WRKE 10 E100L-3X/6EG24ETK31/A1D3M
R900937999 LC40A20D7X/
R900920273 LC50A20E7X/
0811405532 HM18-1X/350-V-R/V0/0
R900205526 2FRM6B76-3X/32QRV
R900503974 FD16KA2X/B03V
R900910912 Z2FRM6TB2-2X/6QRV
R900224526 M-3SED6CK1X/350CG24N9K4/V
R909610382 A7VO80LR/63R-NZB01
R939001396 HGGLUNDS CA 140 140 SA0N00 02 00
R900572785 4WE6U6X/EG24N9K4
R900423725 DBDS6K1X/315
R900424271 DBDS20K1X/315
R900424288 DBDS30K1X/315
R900423730 DBDS6P1X/315
R900927233 4WREE10W75-2X/G24K31/A1V
R901017928 4WRKE16W6-200P-3X/6EG24EK31/A1D3M
R901059573 4WRKE25W6-350P-3X/6EG24EK31/A1D3M
R901040427 4WRZ16W6-150-7X/6EG24N9TK4/D3M
0811405531 HM18-1X/210-V-R/V0/0
R900935891 PVV1-1X/036RA15DMB
R900512433 FD25PA2X/B04V
R902452707 A10VSO45DFR1/32R-VPB12N00-S2655
1818509301 LR25DB10E1X/
R900731922 4WRKE25E350L-3X/6EG24EK31/A1D3M
0811402071 DBETBEX-1X/180G24K31A1M
0811402517 FESXE 25CA-1X/210LK0B1M
1818509232 LR32DB40E1X/
R900561274 4WE6D6X/EG24N9K4
R900595533 4WE10EB3X/CG24N9K4
R900417595 Z1S10D1-3X/V
R900704234 4WRKE10E100L-3X/6EG24EK31/A1D3M
0811402616 FESXE32CA-1X/320LK0B1M
R900943462 4WEH10D4X/6EG24N9ETK4/B10
R900417590 Z1S10P1-3X/VI
R901147115 PGH5-3X/063RE11VU2
0811405097 VT-VRPA1-537-10/V0/PV
