力士乐压力继电器HED8OH-20/50K14KW R901107394；上海韦米机电设备有限公司主营销售产品，产品实拍，原装，客户买的安心，用的放心。常用产品现货供应，欢迎新老客户询价采购！
力士乐压力继电器HED8OH-20/50K14KW R901107394产品简介：
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 →大压力等级 350 bar
50 →大压力等级 50 bar
100 →大压力等级 100 bar
200 →大压力等级 200 bar
630 →大压力等级 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（大 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
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）精确设置切换压力
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。
传感器是一种检测装置，能感受到被测量的信息，并能将检测感受到的信息，按一定规律变换成为电信号或其他所需形式的信息输出，以满足信息的传输、处理、存储、显示、记录和控制等要求。压力传感器即输出电压（或电流）随压力值变化而变化。
力士乐压力继电器HED8OH-20/50K14KW R901107394主营型号：
R901153040 HED8OA-20/100K14KWV
R901102711 HED8OA-20/100K14S
R987390062 HED8OA-20/100K14S-ADJUSTEDFORFLS
R901111201 HED8OA-20/100K14S/12
R901111200 HED8OA-20/100K14SV
R901107367 HED8OA-20/100K14V
R901126668 HED8OA-20/100K14V/12
R901395456 HED8OA-20/100K35A
R901126696 HED8OA-20/100K35KS
R901127461 HED8OA-20/100K35S
R901238187 HED8OA-20/100P030K14AS
R901123283 HED8OA-20/100P040K14S
R901135061 HED8OA-20/100P070K14S
R901437873 HED8OA-20/100P070K35S
R901312179 HED8OA-20/100P100K14AS
R901102708 HED8OA-20/200K14
R901106512 HED8OA-20/200K14/12
R901107094 HED8OA-20/200K14A
R901111198 HED8OA-20/200K14A/12
R901106452 HED8OA-20/200K14AS
R901108523 HED8OA-20/200K14AS/12
R901108522 HED8OA-20/200K14ASV
R901141051 HED8OA-20/200K14AV
R901107126 HED8OA-20/200K14KS
R901111197 HED8OA-20/200K14KSV
R901106448 HED8OA-20/200K14KW
R901150699 HED8OA-20/200K14KW/12
R901108245 HED8OA-20/200K14KWV
R901102727 HED8OA-20/200K14S
R976717118 HED8OA-20/200K14SSPEZ.MEYCO180BAR
R901202306 HED8OA-20/200K14S/12
R901107805 HED8OA-20/200K14SV
R901110456 HED8OA-20/200K14V
R901211753 HED8OA-20/200K35A
R901293054 HED8OA-20/200K35KS
R901171100 HED8OA-20/200K35S
R901232897 HED8OA-20/200P120K14AS
R901213491 HED8OA-20/200P130K14S
R901338304 HED8OA-20/200P180K14AS
R901214160 HED8OA-20/200P180K14S
R901306495 HED8OA-20/200U100K14S
R901107923 HED8OA-20/200U120K14S
R901107393 HED8OA-20/200U165K14S
R901108521 HED8OA-20/200U170K14S
R901107318 HED8OA-20/200U180K14S
R901171875 HED8OA-20/350F080K14S
R901131246 HED8OA-20/350F105K14S
R901102710 HED8OA-20/350K14
R901107091 HED8OA-20/350K14/12
R901106455 HED8OA-20/350K14A
R901108518 HED8OA-20/350K14A/12
R901102722 HED8OA-20/350K14AS
R901111192 HED8OA-20/350K14AS/12
R901108517 HED8OA-20/350K14ASV
R901110453 HED8OA-20/350K14ASV/12
R901110452 HED8OA-20/350K14AV
R901107087 HED8OA-20/350K14KS
R901134010 HED8OA-20/350K14KSV
R901102716 HED8OA-20/350K14KW
R901107332 HED8OA-20/350K14KW/12
R901110450 HED8OA-20/350K14KWV
R901102778 HED8OA-20/350K14S
R901108009 HED8OA-20/350K14S/12
R901107922 HED8OA-20/350K14SV
R901186318 HED8OA-20/350K14SV/12
R901107796 HED8OA-20/350K14V
R901110447 HED8OA-20/350K14V/12
R901125561 HED8OA-20/350K35
R987199324 HED8OA-20/350K35
R901127471 HED8OA-20/350K35A
R901127477 HED8OA-20/350K35AS
R901272251 HED8OA-20/350K35KS
R901127474 HED8OA-20/350K35S
R901181469 HED8OA-20/350P160K14S
R901371576 HED8OA-20/350P170K14S
R901371577 HED8OA-20/350P200K14S
R901245027 HED8OA-20/350P250K14S
R901217016 HED8OA-20/350P270K14S
R901376877 HED8OA-20/350P300K14
R901171883 HED8OA-20/350U110K14S
R901168129 HED8OA-20/350U210K14S
R901101698 HED8OA-20/50K14
R901107793 HED8OA-20/50K14/12
R901106507 HED8OA-20/50K14A
R901110444 HED8OA-20/50K14A/12
R901106499 HED8OA-20/50K14AS
R901110443 HED8OA-20/50K14AS/12
R901110166 HED8OA-20/50K14ASV
R901110164 HED8OA-20/50K14AV
R901110163 HED8OA-20/50K14AV/12
R901102702 HED8OA-20/50K14KS
R901110160 HED8OA-20/50K14KSV
R901102754 HED8OA-20/50K14KW
R976722498 HED8OA-20/50K14KW-10BARSTEIGEND
R901108514 HED8OA-20/50K14KW/12
R901110155 HED8OA-20/50K14KWV
R901102704 HED8OA-20/50K14S
R987255554 HED8OA-20/50K14S
R901155751 HED8OA-20/50K14S/12
R901110149 HED8OA-20/50K14SV
R901110147 HED8OA-20/50K14SV/12
R901117070 HED8OA-20/50K14V
R901109543 HED8OA-20/50K14V/12
R901173249 HED8OA-20/50K35
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