上海韦米机电设备有限公司

BOSCH压力开关0811160158

主营产品：

液压元件：柱塞泵、叶片泵、齿轮泵、马达、截止阀、方向阀、减压阀、溢流阀、手动阀、流量控制阀、比例阀、伺服阀、插装阀、电液换向阀、电磁阀、换向阀、电磁球阀、蓄能器、放大版、压力继电器、压力传感器。

气动元件：气动阀、阀岛、阀组、电磁阀、手动阀、换向阀、压力调节阀、流量控制阀，止回阀、气缸和驱动装置、压缩空气气源处理单元、真空技术、传感器、气动连接技术，电气连接技术。

电控伺服：伺服驱动器，伺服电机、PLC模块、I/O模块、框架模块、电源模块、数据接口模块、键相位模块、继电器模块、检测时速模块、温度模块、显示屏、传感器、探头、前置器、延伸电缆。

压力开关是一种简单的压力控制装置，当被测压力达到额定值时，压力开关可发出警报或控制信号。压力开关的一般工作原理：是当系统内压力高于或低于额定的安全压力时，感应器内膜片片瞬时发生移动，通过连接导杆推动开关接头接通或断开，当压力降至或升额定的恢复值时，膜片瞬复位，开关自动复位，或者简单的说是当被测压力超过额定值时，弹性元件的自由端产生位移，直接或经过比较后推动开关元件，改变开关元件的通断状态，达到控制被测压力的目的。

BOSCH压力开关0811160158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/100K3高等

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/200K3高等

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/350K3高等

R901127477 HED8OA-2X/350K3高等S

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/50K3高等S

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/630K3高等

R901426835 HED8OA-2X/630K35S

R901364935 HED8OA-2X=100K14S

R901364011 HED8OA-2X=200K14S

R901448964 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/350K3高等S

R901265207 HED8OH-2X/350K35S

R901128257 HED8OH-2X/50F004K14SV

R901219262 HED8OH-2X/50F010K14V

R901102349 HED8OH-2X/50K14

R901108007 HED8OH-2X/50K14A

R901107086 HED8OH-2X/50K14AS

R901109050 HED8OH-2X/50K14ASV

R901099798 HED8OH-2X/50K14AV

R901102356 HED8OH-2X/50K14KS

R901099800 HED8OH-2X/50K14KSV

R901107394 HED8OH-2X/50K14KW

R901109049 HED8OH-2X/50K14KWV

R901102712 HED8OH-2X/50K14S

R901215098 HED8OH-2X/50K14SV

R901099796 HED8OH-2X/50K14V

R901156058 HED8OH-2X/50K35KS

R901231720 HED8OH-2X/50K35S

R901101658 HED8OH-2X/630K14

R901109035 HED8OH-2X/630K14AS

R901109039 HED8OH-2X/630K14ASV

R901136386 HED8OH-2X/630K14KS

R901307873 HED8OH-2X/630K14KSV

R901336213 HED8OH-2X/630K14KW

R901109029 HED8OH-2X/630K14S

R901101649 HED8OH-2X/630K14V

R901369355 HED8OH-2X=200K14

R901342162 HED8OH-2X=50K14

R901232375 HED8OH-2X=50K14S

R987140394 HED8OH2X/350K14 PISTOKE

R901102747 HED8OP-2X/100K14

R901108229 HED8OP-2X/100K14A

R901107790 HED8OP-2X/100K14AS

R901162988 HED8OP-2X/100K14ASV

R901321355 HED8OP-2X/100K14AV

R901107997 HED8OP-2X/100K14KS

R901107370 HED8OP-2X/100K14KW

R901106509 HED8OP-2X/100K14S

R901109028 HED8OP-2X/100K14SV

R901108265 HED8OP-2X/100K14V

R901437159 HED8OP-2X/100K35

R901206318 HED8OP-2X/100K35KW

R901127492 HED8OP-2X/100K35S

R901354506 HED8OP-2X/100P020K14S

R901354507 HED8OP-2X/100P030K14S

R901109027 HED8OP-2X/100P070K14S

R901102721 HED8OP-2X/200K14

R901108023 HED8OP-2X/200K14A

R901108003 HED8OP-2X/200K14AS

R901109024 HED8OP-2X/200K14ASV

R901137607 HED8OP-2X/200K14AV

R901108258 HED8OP-2X/200K14KS

R901108018 HED8OP-2X/200K14KW

R901109010 HED8OP-2X/200K14KWV

R901107093 HED8OP-2X/200K14S

R901109004 HED8OP-2X/200K14SV

R901107397 HED8OP-2X/200K14V

R901336909 HED8OP-2X/200K35S

R901233431 HED8OP-2X/200P110K14S

R901108992 HED8OP-2X/200P160K14S

R901106453 HED8OP-2X/350K14

R901107326 HED8OP-2X/350K14A

R901091138 HED8OP-2X/350K14AS

R901108531 HED8OP-2X/350K14ASV

R901126082 HED8OP-2X/350K14AV

R901107914 HED8OP-2X/350K14KS

R901107129 HED8OP-2X/350K14KW

R901122124 HED8OP-2X/350K14KWV

R901102365 HED8OP-2X/350K14S

R901107913 HED8OP-2X/350K14SV

R901107330 HED8OP-2X/350K14V

R901127494 HED8OP-2X/350K35S

R901434285 HED8OP-2X/350P120K14KS

R901108252 HED8OP-2X/350P140K14S

R901456336 HED8OP-2X/350P280K14S

R901107083 HED8OP-2X/50K14

R901107999 HED8OP-2X/50K14A

R901107396 HED8OP-2X/50K14AS

R901123736 HED8OP-2X/50K14AV

R901108012 HED8OP-2X/50K14KS

R901108249 HED8OP-2X/50K14KW

R901106504 HED8OP-2X/50K14S

R901140517 HED8OP-2X/50K14SV

R901108001 HED8OP-2X/50K14V

R901131275 HED8OP-2X/50K35

R901336910 HED8OP-2X/50K35S

R901159161 HED8OP-2X/50K35V

R901245432 HED8OP-2X/50U025K14AV

R901108147 HED8OP-2X/630K14

R901210429 HED8OP-2X/630K14A

R901280745 HED8OP-2X/630K14AS

R901171255 HED8OP-2X/630K14ASV

R901124650 HED8OP-2X/630K14KS

R901315271 HED8OP-2X/630K14KW

R901106449 HED8OP-2X/630K14S

R901108529 HED8OP-2X/630K14V

R901437158 HED8OP-2X/630K35

R901251521 HED8OP-2X=50K14AS

R987437823 HED8OH-2X/100K14SSETTO80BARFALLING

R987411811 HED8OP2X/350K14SSETTO280BAR

R971012678 HED8OA-2X/350K14S(12.3MPA)

R971012679 HED8OA-2X/350K14S(17.2MPA)

R971012681 HED8OA-2X/350K14S(21.6MPA)

压力开关采用高精度、高稳定性能的压力传感器和变送电路，再经专用 CPU模块化信号处理技术，实现对介质压力信号的检测、显示、报警和控制信号输出。压力开关可以广泛用于石油、化工、冶金、电力、供水等领域中对各种气体、液体的表压、绝压的测量控制，是工业现场理想的智能化测控仪表。压力开关广泛用于航空航天和****领域，如M1A1坦克、阿波罗飞船、波音747、空客A320、F22、F117等产品制造。

主要特点编辑 播报

压力开关主要类别包括常开式和常闭式。主要特点是：

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，较大为40MPa(CB33)2.2膜片

特点:具有不错的耐腐蚀性，主要材质有NBR、氟橡胶等，如CS、CL系列等均采用此类敏感元件。压力开关快易优自动化选型有收录。 [1] 

用途编辑 播报

压力开关农业生产体系械式，电子式两大类等。

G&L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，内置准确传感器进行补偿，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。

1、产品核心采用新型智能微处理芯片，功能实用性能稳定。

2、LED显示当前压力或液位值;

3、压力或液位可以根据自己的需要设置启动或停止;

4、四位LED的产品三个单位可以根据客户需要选择：Mpa、KG.F/CM2，PSI

5、可以设置高低压力或液位报警点，并通过继电器或光耦输出给控制设备; 输出双路继电器(单刀双掷)开关量;

6、两路继电器/两路光耦/带4-20mA/0-10V 输出可以选择;

7、采用高精度压力传感器，比机械压力开关精度高，迟滞小，响应快，稳定可靠;调节无死区，可以在整个量程范围内任意设定继电器动作压力点;

8、使用按键调节动作压力，使用简便，更加灵活; 防护等级：IP65，可以用在环境恶劣的场合;