R901102349 HED8OH-2X/50K14力士乐继电器

R901102349 HED8OH-2X/50K14力士乐继电器

武汉百士自动化设备有限公司专注于液压、气动、工控自动化备件销售，热诚欢迎新老客户咨询购买！

压力继电器可以感知系统的压力，并且发出开关信号。压力到了，常开触点闭合，常闭触点打开。我们便可以在程序上加以利用。但是在实际使用的时候，我们会碰到一些问题。

先是选择的产品质量有问题，主要体现在以下几个方面

1、动作不敏，压力到了还没有信号输出。这是制造上有问题，servopiston和u-seal太紧了，工厂出厂的时候没有测试。

2、还没有到压力就发讯。装配的问题。压力继电器里面的微动开关没有装好。

3、产品不用，没几下压力继电器就不动作了。厂商无良心，用了很差的微动开关。

4、漏油。要不是密封圈没有选好就是加工差了。

以上列的几点都是供应商的问题，那用户有问题，也会使压力继电器不工作。

1、没有输出信号：测压的小孔被生料带堵住了，装配工人不小心。

2、测压不准：现象是压力表还没有到压力表指示压力，继电器就发讯了。压力继电器的动作速度会比压力表快，是比充油式耐震压力表。所以可能压力表才跑到10M，压力继电器已经是20M啦。

1、压力继电器动作不敏，不好调：压力范围没有选对。因为弹簧不是线性的，所以压力继电器一般是分了压力等的。好选择的压力等。举个例子：要在35kgf/cm的时候发讯，应该用JCS-02-NL的，测压范围从5~70kgf/cm。如果用了JCS-02N的，就会觉得不好用了。

2、压力掉下来了，继电器的常闭触点没有重新吸合。这是因为压力继电器存在一个回差的问题，这与制造厂商的工艺水平有关系。同时也和压力继电器的结构有很大关系。目前宝岛JCS-02这种结构的回差基本保持在15kgf/cm左右，比较稳定。其他仿制品就比较难说了。同时，因为JCS-02机构上不是太合理，所以决定了它的性能不可能太。现在新的PS系列，是参照德国的结构，动作敏度和稳定性都有了一个质的飞跃。是在低压段，即0~50kgf/cm的范围内。动作敏的很。

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)