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Rexroth 力士乐 电―液控制式压力继电器 压力开关 HED8OP-20/350K14 全新原装 现货

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产品详情
编号 R901106453 规格 HED8OP-20/350K14
材质 见样本 品牌 Rexroth 力士乐
型号 HED8OP-20/350K14

Rexroth 力士乐 电―液控制式压力继电器 压力开关 HED8OP-20/350K14 全新原装 现货


HED8OP-20 350K14  (4).jpgHED8OP-20 350K14  (3).jpgHED8OP-20 350K14  (2).jpg


电―液控制式压力继电器﹐HED 8型 2X系列

最高工作压力630 bar

-用于板式安装一用于管式连接

-作为垂直叠加元件,安装面按DIN 24 340 J4一水平叠加元件

-5个压力等级一4种调节元件

带内六角的心轴﹑带或不带护罩(护罩可铅封)

带内六角和刻度的心轴﹑

带或不带护罩

带刻度的旋扭·带刻度的有锁旋扭-带接线的插头(指示灯)(另行订货)

型号HED 8电液压力继电器是柱塞式压力继电器。

压力开关主要包括阀体(1)﹐带有阀芯(2)的插件﹐弹簧(3),调节元件(4)·微型开关(5)如果受监测的压力低于设定值﹐微型开关(5)开始工作。受监测的液压油通过阻尼孔(7)作用于阀芯(2)。阀芯(2)右端由弹簧座(6)支撑﹐阀芯(2)作用于弹簧座(6)的力与无级可调的弹簧力相平衡·弹簧座(6)把柱塞(2)的运动传递给微动开关(5),在达到设定压力时微动开关(5)释放。这样﹐电路就接通或断开。弹簧座(6)的机械结构在压力突然降低时保护微动开关(5)免遭损害﹐同时在压力过高时防止弹簧(3)被压坏。

注意:

为了延长工作寿命﹐压力继电器应∶实现防震安装·

不受液压的冲击。

阻尼孔(7)在标准型中是安装在开关上的,可以根据需要的进行阻尼配置。

R901091138HED8OP-2X/350K14AS

R901102365HED8OP-2X/350K14S

R901102721HED8OP-2X/200K14

R901102747HED8OP-2X/100K14

R901106446HED8OP-2X/50K14KWSO16

R901106449HED8OP-2X/630K14S

R901106453HED8OP-2X/350K14

R901106504HED8OP-2X/50K14S

R901106509HED8OP-2X/100K14S

R901107083HED8OP-2X/50K14

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R901107129HED8OP-2X/350K14KW

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R901107330HED8OP-2X/350K14V

R901107370HED8OP-2X/100K14KW

R901107396HED8OP-2X/50K14AS

R901107397HED8OP-2X/200K14V

R901107790HED8OP-2X/100K14AS

R901107913HED8OP-2X/350K14SV

R901107914HED8OP-2X/350K14KS

R901107997HED8OP-2X/100K14KS

R901107999HED8OP-2X/50K14A

R901108001HED8OP-2X/50K14V

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R901108023HED8OP-2X/200K14A

R901108147HED8OP-2X/630K14

R901108229HED8OP-2X/100K14A

R901108249HED8OP-2X/50K14KW

R901108252HED8OP-2X/350P140K14S

R901108258HED8OP-2X/200K14KS

R901108265HED8OP-2X/100K14V

R901108529HED8OP-2X/630K14V

R901108531HED8OP-2X/350K14ASV

R901108992HED8OP-2X/200P160K14S

R901109004HED8OP-2X/200K14SV

R901109010HED8OP-2X/200K14KWV

R901109024HED8OP-2X/200K14ASV

R901109027HED8OP-2X/100P070K14S

R901109028HED8OP-2X/100K14SV

R901121254HED8OP-2X/100K14KWSO16

R901122124HED8OP-2X/350K14KWV

R901123736HED8OP-2X/50K14AV

R901124650HED8OP-2X/630K14KS

R901126082HED8OP-2X/350K14AV

R901127492HED8OP-2X/100K35S

R901127494HED8OP-2X/350K35S

R901131275HED8OP-2X/50K35

R901137607HED8OP-2X/200K14AV

R901140517HED8OP-2X/50K14SV

R901159161HED8OP-2X/50K35V

R901162988HED8OP-2X/100K14ASV

R901171255HED8OP-2X/630K14ASV

R901206318HED8OP-2X/100K35KW

R901210429HED8OP-2X/630K14A

R901233431HED8OP-2X/200P110K14S

R901245432HED8OP-2X/50U025K14AV

R901251521HED8OP-2X=50K14AS

R901280745HED8OP-2X/630K14AS

R901315271HED8OP-2X/630K14KW

R901321355HED8OP-2X/100K14AV

R901336909HED8OP-2X/200K35S

R901336910HED8OP-2X/50K35S

R901354506HED8OP-2X/100P020K14S

R901354507HED8OP-2X/100P030K14S

R901434285HED8OP-2X/350P120K14KS

R901437158HED8OP-2X/630K35

R901437159HED8OP-2X/100K35

R901456336HED8OP-2X/350P280K14S

R901463209HED8OP-2X/50K14ASV

R901463572HED8OP-2X/50K14KSV

R901471487HED8OP-2X/100R040K14AS

R901481951HED8OP-2X/50K35KS

R901485655HED8OP-2X/50K14KWSO22

R901485656HED8OP-2X/350K14SO22

R901485659HED8OP-2X/50K14SO22

R901542849HED8OP-2X/200P180K14S

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