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  • 压力开关HED8OH-20/200K14

  • 压力开关HED8OH-20/200K14  德国博世力士乐REXROTH压力开关 压力继电器 库存大量REXROTH柱塞泵A10VSO,齿轮泵PGH45,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，伺服驱动，电机 压力开关HED8OH-20/200K14  主要特点 1、采用英制管螺纹快速接头或铜管焊接式安装结构，安装灵活，使用方便，无需特殊的安装固定。

    2、插片式导线式连接方可供用户任意选定。

    3、密封式不锈钢感应器安全可靠。

    4、压力范围内可根据用户任意选定的压力值进行制造。

    压力开关是与电器开关相结合的装置，当到达预先设定的流体压力时，开关接点动作。

    主要应用于电厂、石化、冶金行业等工业设备上输出报警或控制信号，在工业领域中有着重要的用途，能预防生产工程中重要装置的损坏，避免了重大生产事故地发生。

      2.压力开关主要敏感元件2.1波纹管  特点:耐久性及耐振性较波登管好，接断差可调范围大，主要材质有不锈钢、磷青铜等，价格相对较高，但可测压力范围较小，*为40MPa(CB33)2.2膜片  电子压力开关是通过高精度仪表放大器放大压力信号，通过高速MCU采集并处理数据，内置精密传感器进行补偿，是检测压力、液位信号，实现压力、液位监测和控制的高精度设备。

    广泛使用在化工、机械、水文、电力、环保等测量气体、液体压力的自动化系统中。

    因为调节方便灵活，安装简单，可以替代大部分使用液位开关的场合。

    压力开关HED8OH-20/200K14  液压-电气压力继电器型号详情举例： HED8OH-2X/350K14KW 1、 HED8  →柱塞式压力开关 2、 OH    →法兰连接 OP    →底板安装 OA    →管道安装 2、 2X    →组件系列 20 … 29（20 … 29：安装和连接尺寸不变） 4、 350   →*压力等级 350 bar 50    →*压力等级 50 bar 100   →*压力等级 100 bar 200   →*压力等级 200 bar 630   →*压力等级 630 bar 5、电气连接，单个连接 K14   →不带连接插头，连接器DIN EN 175301-803 K35   →不带连接插头，连接器 IEC 61076-2-101，M12 x 1 6、调整类型 无代码  →内六角调节杆，不带刻度，不带保护帽 S       →内六角调节杆，不带刻度，带保护帽，密封 A       →带刻度调节杆，不带保护帽 AS      →带刻度调节杆，带保护帽 KS      →带刻度可锁定旋钮 KW      →带刻度旋钮 7、密封材料 无代码  →NBR 密封件 V       →FKM 密封件 MT      →低温密封件（* 315 bar）  请务必遵守密封件与所用液压油的兼容性！ 1) 阀板用于垂直叠加，单独订购，请参阅附件 2) 不允许用于垂直叠加，不带低温密封件，未经过 UL 认证 3) 连接插头，单独订购， 4) H 钥匙，物料号 R900008158，包括在交付范围内 5) 只能使用压力计（刻度用于指示作用）*设置切换压力 HED8类型的液压-电气压力开关是柱塞式压力开关。

    它们的基本构成是壳体、带柱塞的安装套件、压缩弹簧、调节元件和微动开关。

    如果要监测的压力低于调定值，则操作微动开关。

    要监测的压力通过节流孔传到柱塞。

    柱塞受弹簧座支持并克服压缩弹簧不断变化的作用力。

    弹簧座将柱塞的运动传输到微动开关，并在达到调定压力时释放后者的压力。

    这将打开或关闭电路，取决于电路的设置。

    弹簧座的机械前挡块在压力突然降低和过压的情况下，可保护微动开关免于受到机械损伤，并防止压缩弹簧的过压。

    要延长使用寿命，安装压力开关时应确保振动较小，使其免于受到液压冲击。

    压力开关HED8OH-20/200K14 型号 力士乐REXROTH电子压力开关 力士乐REXROTH具有两个开关输出的电子压力开关 R901141184 HEDE11A1-1X/100/K41G24/2/V R901396832 HEDE11A1-1X/250/K41G24/2/V R901141188 HEDE11A1-1X/400/K41G24/2/V 力士乐REXROTH电子压力开关 R901425474 HEDE10-3X/250/1/-GI-K35-0 力士乐REXROTH机械压力开关 力士乐REXROTH柱塞式压力继电器 R900383852 HED1KA4X/100 R900425674 HED1KA4X/100/12 R900209531 HED1KA4X/100F80 R900510560 HED1KA4X/100K R900987686 HED1KA4X/100K6 R900753273 HED1KA4X/100K6L24 R900502698 HED1KA4X/100KL24 R900389151 HED1KA4X/100KL24V R900526749 HED1KA4X/100KV R900427469 HED1KA4X/100L24 R900569415 HED1KA4X/100L24V R900222274 HED1KA4X/100U15 R900429045 HED1KA4X/100V R900733524 HED1KA4X/100V/12 R900383624 HED1KA4X/350 R900581917 HED1KA4X/350/12 R900511812 HED1KA4X/350K R900220812 HED1KA4X/350K6 R900773903 HED1KA4X/350K6L24 R900435578 HED1KA4X/350KL24 R900748909 HED1KA4X/350KL24V R900463638 HED1KA4X/350KV R900475715 HED1KA4X/350L24 R900449422 HED1KA4X/350L24V R900222273 HED1KA4X/350U125 R900222275 HED1KA4X/350U135 R900424766 HED1KA4X/350V R900383853 HED1KA4X/500 R900591469 HED1KA4X/500/12 R900448891 HED1KA4X/500K R900722335 HED1KA4X/500K6 R901298278 HED1KA4X/500KL24V R900448290 HED1KA4X/500L24 R900438320 HED1KA4X/500V R900395996 HED1OA4X/100K6 R901347486 HED1OA4X/100K6V R900383855 HED1OA4X/100 R900481075 HED1OA4X/100/12 R900049769 HED1OA4X/100F100 R900464637 HED1OA4X/100J R900422799 HED1OA4X/100K R900702049 HED1OA4X/100K/12 R900230086 HED1OA4X/100K6L24 R900619418 HED1OA4X/100K6L24V R900437204 HED1OA4X/100KL24 R901243982 HED1OA4X/100KL24V R900713481 HED1OA4X/100KV R900421155 HED1OA4X/100L24 R901139190 HED1OA4X/100L24/12 R900407683 HED1OA4X/100L24V R901051098 HED1OA4X/100L48V R900206562 HED1OA4X/100U100 R900427465 HED1OA4X/100V R900509931 HED1OA4X/100V/12 R900383856 HED1OA4X/350 R900468190 HED1OA4X/350/12 R900463858 HED1OA4X/350J R900422803 HED1OA4X/350K R900247593 HED1OA4X/350K6 R900230982 HED1OA4X/350K6L24 R900985920 HED1OA4X/350K6L24/12 R900059122 HED1OA4X/350K6L48 R901071218 HED1OA4X/350K6V/12 R900336080 HED1OA4X/350KL24 R900465539 HED1OA4X/350KL24V R900222850 HED1OA4X/350KV R900427468 HED1OA4X/350L24 R978001237 HED1OA4X/350L24/12 R900443183 HED1OA4X/350L24V R901436763 HED1OA4X/350U200V R900423312 HED1OA4X/350V R900582729 HED1OA4X/350V/12 R900383854 HED1OA4X/50 R900407610 HED1OA4X/50/12 R900419296 HED1OA4X/50J R900422806 HED1OA4X/50K R901020874 HED1OA4X/50K6 R900242593 HED1OA4X/50K6L24 R900433703 HED1OA4X/50KL24 R900424715 HED1OA4X/50L24 R900440327 HED1OA4X/50V R900586310 HED1OA4X/50V/12 R901398825 HED1OA4X=350 R978917177 HED1KA4X/100K/12 R978915809 HED1KA4X/100KL110/12 R978859725 HED1KA4X/100L110/12 R978863215 HED1KA4X/100L24/12 R978915674 HED1KA4X/350K/12 R978913218 HED1KA4X/350KL110/12 R978862701 HED1KA4X/350L110/12 R978865933 HED1KA4X/350L24/12 R978911672 HED1OA4X/100KL24/12 R978899220 HED1OA4X/100L24/12 R978020798 HED1OA4X/350KL110/12CSA R978910428 HED1OA4X/350KL110V/12 R987379079 HED1OA4X/50/12=CSA R978914709 HED1OA4X/50KL110/12 力士乐REXROTH波纹管式压力继电器，带固定切换压差 R901276155 HED2OA3X/100 R901300452 HED2OA3X/100/12 R901276159 HED2OA3X/100K R901365502 HED2OA3X/100K6 R901276160 HED2OA3X/100K6L24 R901341578 HED2OA3X/100K6L48 R901276162 HED2OA3X/100KL24 R901276170 HED2OA3X/100L24 R901276171 HED2OA3X/200 R901276180 HED2OA3X/200/12 R901276183 HED2OA3X/200K R901307944 HED2OA3X/200K/12 R901280528 HED2OA3X/200K6 R901368120 HED2OA3X/200K6/12 R901276188 HED2OA3X/200K6L24 R901276193 HED2OA3X/200K6L48 R901276208 HED2OA3X/200KL24 R901276215 HED2OA3X/200L24 R901276068 HED2OA3X/25 R901276067 HED2OA3X/25/12 R901276066 HED2OA3X/25K R901349625 HED2OA3X/25K6L24 R901348958 HED2OA3X/25K6L24/12 R901276065 HED2OA3X/25KL24 R901276224 HED2OA3X/400 R900464646 HED2OA3X/400SO1 R901276226 HED2OA3X/400/12 R901276231 HED2OA3X/400K R901363261 HED2OA3X/400K6 R901407903 HED2OA3X/400K6/12 R901276261 HED2OA3X/400K6L24 R901341579 HED2OA3X/400K6L48 R901276272 HED2OA3X/400KL24 R901329945 HED2OA3X/400KL24/12 R901277158 HED2OA3X/400L24 R901282271 HED2OA3X/400L24/12 R901276064 HED2OA3X/63 R901276063 HED2OA3X/63/12 R901276062 HED2OA3X/63K6L24 R901276061 HED2OA3X/63KL24 R901276143 HED2OA3X/63L24 力士乐REXROTH波纹管式压力继电器，带无级可调的切换压差 R901276347 HED3OA4X/100 R901276353 HED3OA4X/100/12 R901280687 HED3OA4X/100K6 R901310678 HED3OA4X/100K6/12 R901338639 HED3OA4X/100K6L24 R901276360 HED3OA4X/100L24 R901276362 HED3OA4X/200 R901276369 HED3OA4X/200/12 R901276371 HED3OA4X/200K R901280746 HED3OA4X/200K6 R901366276 HED3OA4X/200K6/12 R901276380 HED3OA4X/200K6L24 R901371504 HED3OA4X/200K6L24/12SO16 R901278392 HED3OA4X/200K6L48 R901276389 HED3OA4X/200KL24 R901277738 HED3OA4X/200L24 R901276113 HED3OA4X/200Q R901276334 HED3OA4X/25 R901276335 HED3OA4X/25K R901278171 HED3OA4X/25K6 R901286338 HED3OA4X/25K6L24 R901280529 HED3OA4X/25L24 R901276111 HED3OA4X/400 R901276400 HED3OA4X/400/12 R901276414 HED3OA4X/400K R901280527 HED3OA4X/400K6 R901276416 HED3OA4X/400K6/12 R901276119 HED3OA4X/400K6L24 R901284857 HED3OA4X/400K6Q R901278828 HED3OA4X/400KL24 R901276115 HED3OA4X/400KL24/12 R901276114 HED3OA4X/400L24 R901276112 HED3OA4X/400Q R901276340 HED3OA4X/63 R901276344 HED3OA4X/63/12 R901277788 HED3OA4X/63K/12 R901281703 HED3OA4X/63K6 R901283003 HED3OA4X/63K6/12 R901294584 HED3OA4X/63K6L24/12 R901280997 HED3OA4X/63K6Q R901294809 HED3OA4X/63L24 R901276417 HED3OA4X=200 力士乐REXROTH电-液压转换器 R901185727 HED5OH-3X/100K14 R901295636 HED5OH-3X/100K14MT R901227565 HED5OH-3X/100K14V R901186322 HED5OH-3X/200K14 R901186327 HED5OH-3X/200K14V R901186326 HED5OH-3X/200R115K14V R901354391 HED5OH-3X/200U120K14 R901186323 HED5OH-3X/350K14 R901276483 HED5OH-3X/350K14MT R901227564 HED5OH-3X/350K14V R901302005 HED5OH-3X/350R115K14V R901182344 HED5OH-3X/50K14 R901276485 HED5OH-3X/50K14MT R901186325 HED5OH-3X/50K14V 力士乐REXROTH柱塞式压力继电器电液控制 R987136869 HED8OA2X/50K14STARATOA5BAR R901102706 HED8OA-2X/100K14 R901106257 HED8OA-2X/100K14/12 R901106259 HED8OA-2X/100K14A R901135255 HED8OA-2X/100K14A/12 R901106262 HED8OA-2X/100K14AS R901111210 HED8OA-2X/100K14AS/12 R901449421 HED8OA-2X/100K14ASMT R901106263 HED8OA-2X/100K14ASV R901141703 HED8OA-2X/100K14ASV/12 R901108526 HED8OA-2X/100K14AV R901095551 HED8OA-2X/100K14KS R901145180 HED8OA-2X/100K14KSV R901094159 HED8OA-2X/100K14KW R901316371 HED8OA-2X/100K14KW/12 R901153040 HED8OA-2X/100K14KWV R901102711 HED8OA-2X/100K14S R987390062 HED8OA-2X/100K14S-ADJUSTEDFORFLS R901111201 HED8OA-2X/100K14S/12 R901111200 HED8OA-2X/100K14SV R901107367 HED8OA-2X/100K14V R901126668 HED8OA-2X/100K14V/12 R901395456 HED8OA-2X/100K35A R901126696 HED8OA-2X/100K35KS R901127461 HED8OA-2X/100K35S R901238187 HED8OA-2X/100P030K14AS R901123283 HED8OA-2X/100P040K14S R901135061 HED8OA-2X/100P070K14S R901437873 HED8OA-2X/100P070K35S R901312179 HED8OA-2X/100P100K14AS R901102708 HED8OA-2X/200K14 R901106512 HED8OA-2X/200K14/12 R901107094 HED8OA-2X/200K14A R901111198 HED8OA-2X/200K14A/12 R901106452 HED8OA-2X/200K14AS R901108523 HED8OA-2X/200K14AS/12 R901108522 HED8OA-2X/200K14ASV R901141051 HED8OA-2X/200K14AV R901107126 HED8OA-2X/200K14KS R901111197 HED8OA-2X/200K14KSV R901106448 HED8OA-2X/200K14KW R901150699 HED8OA-2X/200K14KW/12 R901108245 HED8OA-2X/200K14KWV R901102727 HED8OA-2X/200K14S R976717118 HED8OA-2X/200K14SSPEZ.MEYCO180BAR R901202306 HED8OA-2X/200K14S/12 R901107805 HED8OA-2X/200K14SV R901110456 HED8OA-2X/200K14V R901211753 HED8OA-2X/200K35A R901293054 HED8OA-2X/200K35KS R901171100 HED8OA-2X/200K35S R901232897 HED8OA-2X/200P120K14AS R901213491 HED8OA-2X/200P130K14S R901338304 HED8OA-2X/200P180K14AS R901214160 HED8OA-2X/200P180K14S R901306495 HED8OA-2X/200U100K14S R901107923 HED8OA-2X/200U120K14S R901107393 HED8OA-2X/200U165K14S R901108521 HED8OA-2X/200U170K14S R901107318 HED8OA-2X/200U180K14S R901171875 HED8OA-2X/350F080K14S R901131246 HED8OA-2X/350F105K14S R901102710 HED8OA-2X/350K14 R901107091 HED8OA-2X/350K14/12 R901106455 HED8OA-2X/350K14A R901108518 HED8OA-2X/350K14A/12 R901102722 HED8OA-2X/350K14AS R901111192 HED8OA-2X/350K14AS/12 R901108517 HED8OA-2X/350K14ASV R901110453 HED8OA-2X/350K14ASV/12 R901110452 HED8OA-2X/350K14AV R901107087 HED8OA-2X/350K14KS R901134010 HED8OA-2X/350K14KSV R901102716 HED8OA-2X/350K14KW R901107332 HED8OA-2X/350K14KW/12 R901110450 HED8OA-2X/350K14KWV R901102778 HED8OA-2X/350K14S R901108009 HED8OA-2X/350K14S/12 R901107922 HED8OA-2X/350K14SV R901186318 HED8OA-2X/350K14SV/12 R901107796 HED8OA-2X/350K14V R901110447 HED8OA-2X/350K14V/12 R901125561 HED8OA-2X/350K35 R987199324 HED8OA-2X/350K35 R901127471 HED8OA-2X/350K35A R901127477 HED8OA-2X/350K35AS R901272251 HED8OA-2X/350K35KS R901127474 HED8OA-2X/350K35S R901181469 HED8OA-2X/350P160K14S R901371576 HED8OA-2X/350P170K14S R901371577 HED8OA-2X/350P200K14S R901245027 HED8OA-2X/350P250K14S R901217016 HED8OA-2X/350P270K14S R901376877 HED8OA-2X/350P300K14 R901171883 HED8OA-2X/350U110K14S R901168129 HED8OA-2X/350U210K14S R901101698 HED8OA-2X/50K14 R901107793 HED8OA-2X/50K14/12 R901106507 HED8OA-2X/50K14A R901110444 HED8OA-2X/50K14A/12 R901106499 HED8OA-2X/50K14AS R901110443 HED8OA-2X/50K14AS/12 R901110166 HED8OA-2X/50K14ASV R901110164 HED8OA-2X/50K14AV R901110163 HED8OA-2X/50K14AV/12 R901102702 HED8OA-2X/50K14KS R901110160 HED8OA-2X/50K14KSV R901102754 HED8OA-2X/50K14KW R976722498 HED8OA-2X/50K14KW-10BARSTEIGEND R901108514 HED8OA-2X/50K14KW/12 R901110155 HED8OA-2X/50K14KWV R901102704 HED8OA-2X/50K14S R987255554 HED8OA-2X/50K14S R901155751 HED8OA-2X/50K14S/12 R901110149 HED8OA-2X/50K14SV R901110147 HED8OA-2X/50K14SV/12 R901117070 HED8OA-2X/50K14V R901109543 HED8OA-2X/50K14V/12 R901173249 HED8OA-2X/50K35 R901349292 HED8OA-2X/50K35AS R901336212 HED8OA-2X/50K35KS R901155571 HED8OA-2X/50K35S R901312177 HED8OA-2X/50P010K14AS R901213487 HED8OA-2X/50P015K14S R901244472 HED8OA-2X/50R020K14S R901355720 HED8OA-2X/50U020K14S R901107127 HED8OA-2X/630K14 R901134765 HED8OA-2X/630K14/12 R901275335 HED8OA-2X/630K14A R901108512 HED8OA-2X/630K14AS R901199523 HED8OA-2X/630K14ASV R901109541 HED8OA-2X/630K14KS R901109538 HED8OA-2X/630K14KW R901119175 HED8OA-2X/630K14KW/12 R901107915 HED8OA-2X/630K14S R901130967 HED8OA-2X/630K14SV R901118228 HED8OA-2X/630K14V R901188553 HED8OA-2X/630K35A R901426835 HED8OA-2X/630K35S R901364935 HED8OA-2X=100K14S R901364011 HED8OA-2X=200K14S R90144* HED8OA-2X=200K14SV R901364934 HED8OA-2X=350K14S R901222334 HED8OA-2X=50K14AS R987140396 HED8OA2X/350K14+PISTOKE R987140316 HED8OA2X/50K14+PISTOKE R987129279 HED8OH2X/100Z14STS10AQ R987128506 HED8OH2X/200K14STARATOSEC.TS10AQ R901102360 HED8OH-2X/100K14 R901107128 HED8OH-2X/100K14A R901106505 HED8OH-2X/100K14AS R901109535 HED8OH-2X/100K14ASV R901099780 HED8OH-2X/100K14AV R901106498 HED8OH-2X/100K14KS R901099788 HED8OH-2X/100K14KSV R901107122 HED8OH-2X/100K14KW R901109532 HED8OH-2X/100K14KWV R901095375 HED8OH-2X/100K14S R901108268 HED8OH-2X/100K14SV R901099775 HED8OH-2X/100K14V R901125068 HED8OH-2X/100K35KS R901315927 HED8OH-2X/100K35S R901421283 HED8OH-2X/100U060K14S R901108239 HED8OH-2X/100U070K14S R901099808 HED8OH-2X/200K14 R901099809 HED8OH-2X/200K14A R901107119 HED8OH-2X/200K14AS R901109530 HED8OH-2X/200K14ASV R901099790 HED8OH-2X/200K14AV R901099811 HED8OH-2X/200K14KS R901099792 HED8OH-2X/200K14KSV R901107369 HED8OH-2X/200K14KW R901125810 HED8OH-2X/200K14KWV R901102362 HED8OH-2X/200K14S R901109074 HED8OH-2X/200K14SV R901099789 HED8OH-2X/200K14V R901148816 HED8OH-2X/200K35KS R901171767 HED8OH-2X/200K35S R901270140 HED8OH-2X/200P110K14S R901139168 HED8OH-2X/200P145K14S R901139169 HED8OH-2X/200P185K14S R901099813 HED8OH-2X/200U150K14V R901099814 HED8OH-2X/200U180K14V R901099793 HED8OH-2X/200U185K14V R901101640 HED8OH-2X/350K14 R901107313 HED8OH-2X/350K14A R901108236 HED8OH-2X/350K14AS R901109071 HED8OH-2X/350K14ASV R901099816 HED8OH-2X/350K14AV R901106454 HED8OH-2X/350K14KS R901099817 HED8OH-2X/350K14KSV R901107095 HED8OH-2X/350K14KW R901109069 HED8OH-2X/350K14KWV R901102713 HED8OH-2X/350K14S R901109065 HED8OH-2X/350K14SV R901099815 HED8OH-2X/350K14V R901388617 HED8OH-2X/350K35 R901417246 HED8OH-2X/350K35AS R901265207 HED8OH-2X/350K35S R901128257 HED8OH-2X/50F004K14SV 液压机的驱动系统主要有泵直接驱动和泵-蓄能器驱动两种型式。

    泵直接驱动，这种驱动系统的泵向液压缸提供高压工作液体，配流阀用来改变供液方向，溢流阀用来调节系统的限定压强，同时起安全溢流作用。

    这种驱动系统环节少,结构简单,压强能按所需的工作力自动增减，减少了电能消耗，但须由液压机的大工作力和高工作速度来决定泵及其驱动电机的容量。

    这种型式的驱动系统多用于中小型液压机，也有用泵直接驱动的大型（如120000千牛）自由锻造水压机。

    标签： 压力继电   压力继电器   上海市压力开关   上海市压力开关厂家
    上海市 上海市[压力继电器] 上海市压力开关厂家
    压力开关HED8OH-20/200K14
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