REXROTH带保护帽压力继电器HED8OH-20/50K14S

REXROTH带保护帽压力继电器HED8OH-20/50K14S R901102712，德国力士乐带保护帽压力继电器，购买进口液压、气动、自动化控制工业配件，认准“上海韦米机电设备有限公司”，7年老店，产品实拍，保证产品原厂原装，价格优惠，售后无忧，欢迎新老客户咨询采购！

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。
 
压力继电器用途性能
压力继电器是一种将油液的压力信号转换成电信号的液一电转换元件。当油液压力达到压力继电器的调定压力时，能自动接通或断开电路，使电磁铁、继电器、电动机等电气元件通电运转或断电停止工作，以实现对液压系统工作程序的控制、安全保护或元件动作的联锁等。任何压力继电器都是由压力一位移转换装置和微动开关两部分组成的，按压力一位移转换装置的结构划分，有柱塞式、弹簧管式、膜片式和波纹管式四类

压力继电器是利用液体的压力来启闭电气触点的液压电气转换元件。当系统压力达到压力继电器的调定值时，发出电信号，使电气元件（如电磁铁、电机、时间继电器、电磁离合器等）动作，使油路卸压、换向，执行元件实现顺序动作，或关闭电动机使系统停止工作，起安全保护作用等。

压力继电器有柱塞式、膜片式、弹簧管式和波纹管式四种结构形式。下面对柱塞式压力继电器的工作原理作一介绍：
当从继电器下端进油口3进入的液体压力达到调定压力值时，推动柱塞2上移，此位移通过杠杆放大后推动微动开关4动作。改变弹簧1的压缩量，可以调节继电器的动作压力。
应用场合：用于安全保护、控制执行元件的顺序动作、用于泵的启闭、用于泵的卸荷。
注意： 压力继电器必须放在压力有明显变化的地方才能输出电信号。若将压力继电器放在回油路上，由于回油路直接接回油箱，压力也没有变化，所以压力继电器也不会工作。
选用标准
根据所测对象的压力来选用,比如所测压力范围在8KG以内,那么就要选用额定10KG的压力继电器,还有要符合电路中的额定电压,接口管径的大小
3使用方法
首先用于安全保护时，将压力继电器设置在夹紧液压缸的一端，液压泵启动后，首先将工件夹紧，此时夹紧液压缸的右腔压力升高，当升高到压力继电器的调定值时，压力继电器动作，发出电信号使2YA通电，于是切削液压缸进刀切削。在加工期间，压力继电器微动开关的常开触点始终闭合。若工件没有夹紧，压力继电器2断开，于是2YA断电，切削液压缸立即停止进刀，从而避免工件未夹紧被切削而出事故。 
其实用于控制执行元件的顺序动作时，液压泵启动后，首先2YA通电，液压缸左腔进油，推动活塞方向右移。当碰到限位器(或死挡铁)后，系统压力升高，压力继电器发出电信号，使1YA通电，高压油进入液压缸的左腔，推动活塞右移。这时若3YA也通电，液压缸的活塞快速右移;若3YA断电，则液压缸的活塞慢速右移，其慢速运动速度由节流阀调节。
再次用于液压泵卸荷时，压力继电器不是控制液压泵停止转动，而是控制二位二通电磁阀，将液压泵5输出的压力油流回油箱，使其卸荷。
后用于液压泵的启闭时，有两个液压泵，高压小流量泵，低压大流量泵。当活塞快速下降时，两泵同时输出压力油。当液压缸活塞杆抵住工件开始加压时，压力继电器在压力油作用下发出动作，触动微动开关，将常闭触点断开，使液压泵停转。在加工过程中减慢液压缸的速度，同时减少动力消耗。

液压-电气压力开关：
特点：
→用于底板安装
→用于 G1/4" 管道安装
→用于法兰连接，符合 ISO 16873 标准
→作为垂直叠加元件，与阀板相连接，符合 ISO 4401 标准
→5 个压力等级
→4 种调整类型：
→带/不带保护帽的调节杆
→带刻度的调节杆，带/不带保护帽
→带刻度旋钮
→带刻度可锁定旋钮
→电气连接
– 带有 A 设计的阀连接器
（大型方形连接器）
– 带 M12 x 1 连接器
→带常闭/常开触点功能的微动开关
→电流零电位转换（1 mA 至 2 A）
REXROTH带保护帽压力继电器HED8OH-20/50K14S
力士乐REXROTH压力继电器订货号物料号和型号：
R901102712 HED8OH-20/50K14S
R901215098 HED8OH-20/50K14SV
R901099796 HED8OH-20/50K14V
R901156058 HED8OH-20/50K35KS
R901231720 HED8OH-20/50K35S
R901101658 HED8OH-20/630K14
R901109035 HED8OH-20/630K14AS
R901109039 HED8OH-20/630K14ASV
R901136386 HED8OH-20/630K14KS
R901307873 HED8OH-20/630K14KSV
R901336213 HED8OH-20/630K14KW
R901109029 HED8OH-20/630K14S
R901101649 HED8OH-20/630K14V
R901369355 HED8OH-20=200K14
R901342162 HED8OH-20=50K14
R901232375 HED8OH-20=50K14S
R987140394 HED8OH20/350K14+PISTOKE
R901102747 HED8OP-20/100K14
R901108229 HED8OP-20/100K14A
R901107790 HED8OP-20/100K14AS
R901162988 HED8OP-20/100K14ASV
R901321355 HED8OP-20/100K14AV
R901107997 HED8OP-20/100K14KS
R901107370 HED8OP-20/100K14KW
R901106509 HED8OP-20/100K14S
R901109028 HED8OP-20/100K14SV
R901108265 HED8OP-20/100K14V
R901437159 HED8OP-20/100K35
R901206318 HED8OP-20/100K35KW
R901127492 HED8OP-20/100K35S
R901354506 HED8OP-20/100P020K14S
R901354507 HED8OP-20/100P030K14S
R901109027 HED8OP-20/100P070K14S
R901102721 HED8OP-20/200K14
R901108023 HED8OP-20/200K14A
R901108003 HED8OP-20/200K14AS
R901109024 HED8OP-20/200K14ASV
R901137607 HED8OP-20/200K14AV
R901108258 HED8OP-20/200K14KS
R901108018 HED8OP-20/200K14KW
R901109010 HED8OP-20/200K14KWV
R901107093 HED8OP-20/200K14S
R901109004 HED8OP-20/200K14SV
R901107397 HED8OP-20/200K14V
R901336909 HED8OP-20/200K35S
R901233431 HED8OP-20/200P110K14S
R901108992 HED8OP-20/200P160K14S
R901106453 HED8OP-20/350K14
R901107326 HED8OP-20/350K14A
R901091138 HED8OP-20/350K14AS
R901108531 HED8OP-20/350K14ASV
R901126082 HED8OP-20/350K14AV
R901107914 HED8OP-20/350K14KS
R901107129 HED8OP-20/350K14KW
R901122124 HED8OP-20/350K14KWV
R901102365 HED8OP-20/350K14S
R901107913 HED8OP-20/350K14SV
R901107330 HED8OP-20/350K14V
R901127494 HED8OP-20/350K35S
R901434285 HED8OP-20/350P120K14KS
R901108252 HED8OP-20/350P140K14S
R901456336 HED8OP-20/350P280K14S
R901107083 HED8OP-20/50K14
R901107999 HED8OP-20/50K14A
R901107396 HED8OP-20/50K14AS
R901123736 HED8OP-20/50K14AV
R901108012 HED8OP-20/50K14KS
R901108249 HED8OP-20/50K14KW
R901106504 HED8OP-20/50K14S
R901140517 HED8OP-20/50K14SV
R901108001 HED8OP-20/50K14V
R901131275 HED8OP-20/50K35
R901336910 HED8OP-20/50K35S
R901159161 HED8OP-20/50K35V
R901245432 HED8OP-20/50U025K14AV
R901108147 HED8OP-20/630K14
R901210429 HED8OP-20/630K14A
R901280745 HED8OP-20/630K14AS
R901171255 HED8OP-20/630K14ASV
R901124650 HED8OP-20/630K14KS
R901315271 HED8OP-20/630K14KW
R901106449 HED8OP-20/630K14S
R901108529 HED8OP-20/630K14V
R901437158 HED8OP-20/630K35
R901251521 HED8OP-20=50K14AS
R987437823 HED8OH-20/100K14SSETTO80BARFALLING
R987411811 HED8OP20/350K14SSETTO280BAR
R971012678 HED8OA-20/350K14S(12.3MPA)
R971012679 HED8OA-20/350K14S(17.2MPA)
R971012681 HED8OA-20/350K14S(21.6MPA)
力士乐REXROTH信号编码器
力士乐REXROTH电子信号编码器
R900032835 VT10468-3X/B0-R0
R900020321 VT10468-3X/B0-RX
R900029055 VT10468-3X/B1-RX
R900051872 VT10468-3X/B2-RX
R900248704 VT10468-3X/B3-RX
R900078012 VT10468-3X/B4-RX
R901174376 VT10468-3X/B6-RX
R900207443 VT10468-3X/B7-RX
R900020307 VT10468-3X/F0-R0
R900020360 VT10468-3X/F0-RX
R900074164 VT10468-3X/F1-R0
R900020309 VT10468-3X/F1-RX
R900053072 VT10468-3X/F2-R0
R900020911 VT10468-3X/F2-RX
R900020325 VT10468-3X/F3-R0
R900020593 VT10468-3X/F3-RX
R900070971 VT10468-3X/F4-RX
R900020306 VT10468-3X/F5-RX
R900020365 VT10468-3X/F6-R0
R900020328 VT10468-3X/F6-RX
R900020914 VT10468-3X/F7-RX
R901237812 VT10468-3X/F7-RX/24VDC
R900207352 VT10406-3X/BX0-2S-RXY
R900705603 VT10406-3X/BXY-0S-RXY
R900075938 VT10406-3X/BXY-1S-RXY
R901214882 VT10406-3X/BXY-4S-R00
R900079605 VT10406-3X/FXY-0K-RXY
R900031910 VT10406-3X/FXY-0S-R00
R900020746 VT10406-3X/FXY-0S-RXY
R900082731 VT10406-3X/FXY-1K-RXY
R900066640 VT10406-3X/FXY-1S-R00
R900020311 VT10406-3X/FXY-1S-RXY
R900724109 VT10406-3X/FXY-1S-RXY/24VDC
R900052968 VT10406-3X/FXY-2K-RXY
R900031616 VT10406-3X/FXY-2S-R00
R900020355 VT10406-3X/FXY-2S-RXY
R901038961 VT10406-3X/FXY-3K-RXY
R900033192 VT10406-3X/FXY-3S-R00
R901010925 VT10406-3X/FXY-4K-RXY
R900020777 VT10406-3X/FXY-6K-RXY
R900769266 VT10406-3X/FXY-6S-RXY
R900063777 VT10406-3X/FXY-7S-RXY
R901090359 VT10399-5X/FXY-B90T-R00
R900750734 VT10399-5X/FXY-B9RT-RXY
R901206765 VT10399-5X/FXY-D90A-R00
R900069817 VT10399-5X/FXY-D9RA-RXY
R900029275 VT10399-5X/FXY-D9RT-RXY
力士乐REXROTH电气配件
力士乐REXROTH放大器接线座和卡座
力士乐REXROTH连接适配器
R900062692 VT10812-2X/32D
R900062584 VT10812-2X/48F
R900713826 VT10812-2X/64G
力士乐REXROTH全闭式板卡插箱
R900784153 VT12302-3X/1
R978009974 VT12302-3X/2-64G DUAL CARD HOLD
力士乐REXROTH 19英寸机架
R900016481 VT19101-1X/1EINFACHMAGAZIN160MM
R900016483 VT19101-1X/2EINFACHMAGAZIN220MM
R901222062 VT19101-1X/3EINFACHMAGAZIN220MM
R900016482 VT19102-1X/1DOPPELMAGAZIN160MM
R900016484 VT19102-1X/2DOPPELMAGAZIN220MM
R901178509 VT19103-1X/1DREIFACHMAGAZIN160MM
力士乐REXROTH安装卡架
R910908569 VT3002-2X/32RD29928
1834486002 VT3002-2-2X/32D
R900776300 VT3002-2X/32=CSA(KARTENHALTER)
R900209648 VT3002-1-2X/15H
R900020153 VT3002-1-2X/32D
R900020153 VT3002-1-20/32D
1834486001 VT3002-1-2X/32F
R900020154 VT3002-1-2X/48F
R900020154 VT3002-1-20/48F
R900991843 VT3002-1-2X/64G
力士乐REXROTH电源和稳定设备
力士乐REXROTH电源模块
R900010937 VT11006-1X/
R900010937 VT11006-12
力士乐REXROTH电容器模块
R900020293 VT11110-1X/
力士乐REXROTH电源模块
R900554828 VT11116-1X/ (MOD.VT11006-1X/+-10V)
力士乐REXROTH集成式供电单元
R900020164 VT-NE30-1X/
R987174925 VT-NE30-1X/
R901082348 VT-NE30-2X/
R900020165 VT-NE31-1X/
R900080049 VT-NE32-1X/
力士乐REXROTH调试设备
力士乐REXROTH带测试装置的维修箱
R900967021 VT-SVTSY-1-1X/1-0-0-1-0/(PRUEFG.+KOFFER)
R900965027 VT-SVTSY-1-1X/1-0-0-1-1/(PRUEFG.+KOFFER)
R901119774 VT-SVTSY-1-1X/1-0-1-0-1/(PRUEFG.+KOFFER)
R900720411 VT-SVTSY-1-1X/1-1-0-0-0/(PRUEFG.+KOFFER)
R901041006 VT-SVTSY-1-1X/1-1-0-0-1/(PRUEFG.+KOFFER)
R900969193 VT-SVTSY-1-1X/1-1-1-0-0/(PRUEFG.+KOFFER)
R901218892 VT-SVTSY-1-1X/1-1-1-0-1/(PRUEFG.+KOFFER)
R900724784 VT-SVTSY-1-1X/1-1-1-1-0/(PRUEFG.+KOFFER)
R900962017 VT-SVTSY-1-1X/1-1-1-1-1/(PRUEFG.+KOFFER)
力士乐REXROTH带测试单元的维修箱
R900945527 VT-VETSY-1-1X/1-1-0-0-0/(PRUEFG.+KOFFER)
R900775241 VT-VETSY-1-1X/1-1-0-0-1/(PRUEFG.+KOFFER)
R900943515 VT-VETSY-1-1X/1-1-0-1-0/(PRUEFG.+KOFFER)
R900944079 VT-VETSY-1-1X/1-1-0-1-1/(PRUEFG.+KOFFER)
R978911933 VT-VETSY-1-1X/1-1-0-A-0
R900962782 VT-VETSY-1-1X/1-1-1-0-0/(PRUEFG.+KOFFER)
R900763220 VT-VETSY-1-1X/1-1-1-0-1/(PRUEFG.+KOFFER)
R900951688 VT-VETSY-1-1X/1-1-1-1-0/(PRUEFG.+KOFFER)
R900951686 VT-VETSY-1-1X/1-1-1-1-1/(PRUEFG.+KOFFER)
R978913860 VT-VETSY-1-1X/1-1-1-A-0
R901253174 VT-VETSY-1-1X/1-2-0-0-0/(PRUEFG.+KOFFER)
R900751296 VT-VETSY-1-1X/1-2-0-1-0/(PRUEFG.+KOFFER)
R901031171 VT-VETSY-1-1X/1-2-0-1-1/(PRUEFG.+KOFFER)
R901049737 VT-VETSY-1-1X/1-2-1-1-0/(PRUEFG.+KOFFER)
R978050422 VT-VETSY-1-1X/1-2-1-1-0/USA
R900951687 VT-VETSY-1-1X/1-2-1-1-1/(PRUEFG.+KOFFER)
R978911206 VT-VETSY-1-1X/1-2-1-A-0
力士乐REXROTH监测模块
力士乐REXROTH用于监测和限制比例阀电流的模块
R901042058 VT-MUXA2-1-1X/V0/1A
R901254583 VT-MUXA2-2-1X/V0/1A
力士乐REXROTH插头和配电缆连接
力士乐REXROTH连接K4阀插头
力士乐REXROTH标准不带灯插头
R987293407 PLUG-IN CONNECTOR 03POLZ4(A)GRAU
R987293408 PLUG-IN CONNECTOR 03POLZ4(B)SCHW
R987293409 PLUG-IN CONNECTOR 03POLZ4(B)SCHWARZ
R900338518 PLUG-IN CONNECTOR 3P Z4 A GDM2009-RE &
R900008908 PLUG-IN CONNECTOR 3P Z4 A GDM2011 BG
R900074683 PLUG-IN CONNECTOR 3P Z4 A GRAU SPEZ
R900338519 PLUG-IN CONNECTOR 3P Z4 B GDM2009-RE &
R900008909 PLUG-IN CONNECTOR 3P Z4 B GDM2011-RE &
R900840801 PLUG-IN CONNECTOR 3P Z4 B SILIKON BG
R900074684 PLUG-IN CONNECTOR 3P Z4 B SW SPEZ
R900020563 PLUG-IN CONNECTOR 3P Z4 GDML2011GE1-GR
R900020562 PLUG-IN CONNECTOR 3P Z4 GDML2011GE1G-SW
R901035402 PLUG-IN CONNECTOR 3P Z4 M GR BG
R901017010 PLUG-IN CONNECTOR 3P Z4 M GR SPEZ
R901035403 PLUG-IN CONNECTOR 3P Z4 M SW BG
R901017011 PLUG-IN CONNECTOR 3P Z4 M SW SPEZ
R901404414 PLUG-IN CONNECTOR 3P Z4 M20 SW
R900017759 PLUG-IN CONNECTOR 3P Z4-SW LPG-V SPEZ
R900012672 PLUG-IN CONNECTOR 3P Z42 GDMC2011-RE-GR
R900765033 PLUG-IN CONNECTOR 3P Z4L-SW 24-240V AC&
力士乐REXROTH标准不带灯，带电缆插头
R913008518 PLUG-IN CONNECTOR 3P Z4 M SW SPEZ +5M
R900217134 PLUG-IN CONNECTOR 3P Z4 SW +10MSPEZ
R901269455 PLUG-IN CONNECTOR 3P Z4 SW +10M XN1
R900032013 PLUG-IN CONNECTOR 3P Z4-GR +5M SPEZ
R900032019 PLUG-IN CONNECTOR 3P Z4-GR +3M SPEZ&
R900032020 PLUG-IN CONNECTOR 3P Z4-SW +3M SPEZ
R900032014 PLUG-IN CONNECTOR 3P Z4-SW +5M SPEZ
力士乐REXROTH标准不带灯，带电缆插头（ATEX）
R901200582 CABLE SET DS2513 +12M ATEX
R901200418 CABLE SET DS2513 +3M ATEX
R901200460 CABLE SET DS2513 +5M ATEX
力士乐REXROTH标准不带灯插头
R900004823 PLUG-IN CONNECTOR 3P Z45 A GDM201 BG&
R900840795 PLUG-IN CONNECTOR 3P Z45 A SILKON BG
R900011039 PLUG-IN CONNECTOR 3P Z45 B GDM201 BG&
力士乐REXROTH带灯插头
R900057292 PLUG-IN CONNECTOR 3P Z5L 12-240V SPEZ
R900313925 PLUG-IN CONNECTOR 3P Z5L A 90-130V BG
R900313922 PLUG-IN CONNECTOR 3P Z5L A LED12V BG
R900313923 PLUG-IN CONNECTOR 3P Z5L A LED24V BG
R900313924 PLUG-IN CONNECTOR 3P Z5L A LED42-60V BG
R900313931 PLUG-IN CONNECTOR 3P Z5L B 180-240V BG
R900313927 PLUG-IN CONNECTOR 3P Z5L B LED12V BG
R900313928 PLUG-IN CONNECTOR 3P Z5L B LED24V BG
R900313929 PLUG-IN CONNECTOR 3P Z5L B LED42-60V BG
R901017022 PLUG-IN CONNECTOR 3P Z5L M 12-240V SP&
力士乐REXROTH带灯插头
R900057453 PLUG-IN CONNECTOR 3P Z55L 12-240V SPEZ
R900843812 PLUG-IN CONNECTOR 3P Z55L A 90-130V BG
R900843810 PLUG-IN CONNECTOR 3P Z55L A LED24V BG
R900843813 PLUG-IN CONNECTOR 3P Z55L B 90-130V BG
R900843811 PLUG-IN CONNECTOR 3P Z55L B LED24V BG
R900861302 PLUG-IN CONNECTOR 3P Z55L1 24V SPEZ BG&
R900861962 PLUG-IN CONNECTOR 3P Z55L2 24VDC SPEZ
力士乐REXROTH带灯，带电缆插头
R900217136 PLUG-IN CONNECTOR 3P Z4L +10MSPEZ
R900217137 PLUG-IN CONNECTOR 3P Z4L SW +10MSPEZ
R900217135 PLUG-IN CONNECTOR 3P Z4L SW +10MSPEZ
R900032049 PLUG-IN CONNECTOR 3P Z4L-GR +3M SPEZ
R900032025 PLUG-IN CONNECTOR 3P Z4L-GR +3M SPEZ&
R900032017 PLUG-IN CONNECTOR 3P Z4L-GR +5M SPEZ&
R900032050 PLUG-IN CONNECTOR 3P Z4L-S +3M SPEZ
R900032023 PLUG-IN CONNECTOR 3P Z4L-SW +3M SPEZ
R900032024 PLUG-IN CONNECTOR 3P Z4L-SW +3M SPEZ
R900032010 PLUG-IN CONNECTOR 3P Z4L-SW +5M SPEZ
R900032012 PLUG-IN CONNECTOR 3P Z4L-SW +5M SPEZ
R900032018 PLUG-IN CONNECTOR 3P Z4L-SW +5M SPEZ
力士乐REXROTH带灯插头，齐纳二极管电路
R996953832 PLUG-INCONNECTOR3P2XZ5L1-24VDC+KABEL
R900310995 PLUG-INCONNECTOR3PZ5L124VSPEZBG&
R900310994 PLUG-INCONNECTOR3PZ5L1ALED24VBG
R901017026 PLUG-INCONNECTOR3PZ5L1M24VSPEZ
力士乐REXROTH带灯，带电缆插头，齐纳二极管电路
R900217138 PLUG-INCONNECTOR3PZ4L1SW+10MSPEZ
R900032026 PLUG-INCONNECTOR3PZ4L1-G+3MSPEZ&
R900032021 PLUG-INCONNECTOR3PZ4L1-S+3MSPEZ&
R900032015 PLUG-INCONNECTOR3PZ4L1-S+5MSPEZ
力士乐REXROTH带灯插头，保护二极管
R987293410 PLUG-INCONNECTOR03POLZ5L224VDCSPEZ.
R901017027 PLUG-INCONNECTOR3PZ5L2M24VDCSPEZ
R900310997 PLUG-INCONNECTOR3PZ5L224VDCSPEZBG
R900310996 PLUG-INCONNECTOR3PZ5L2ALED24VBG
力士乐REXROTH带整流器插头
R900313933 PLUG-IN CONNECTOR 3P RZ5 24-2 SPEZ BG&
R901017025 PLUG-IN CONNECTOR 3P RZ5 M24 240V SPEZ
力士乐REXROTH带整流器插头
R900842566 PLUG-IN CONNECTOR 3P RZ55 24 SPEZ BG
力士乐REXROTH带灯带整流器插头
R976721045 PLUG-IN CONNECTOR 03POL RZ5L M 110V
R900057423 PLUG-IN CONNECTOR 3P RZ5L 24-24 SPEZ&
R901017029 PLUG-IN CONNECTOR 3P RZ5LM 24-240V SPEZ
R987318774 PLUG-IN CONNECTOR 3P RZ5LM 70-240V 5M
力士乐REXROTH带灯带整流器插头
R900057455 PLUG-IN CONNECTOR 3P RZ55L 24-2 SPEZ
R900848921 PLUG-IN CONNECTOR 3P RZ55L A 90-130V BG
R900848922 PLUG-IN CONNECTOR 3P RZ55L B 90-130V BG
力士乐REXROTH电缆连接双插头
R901207820 CABLE SET 3P Z60 113 24V
R901207825 CABLE SET 3P Z60 135 24V
力士乐REXROTH电缆连接双带灯插头
R901207819 CABLE SET 3P Z60L 113 24V
R901207824 CABLE SET 3P Z60L 135 24V
力士乐REXROTH电缆连接双带灯插头，齐纳二极管电路
R901205511 CABLE SET 3P Z60L8 113 24V
R901207823 CABLE SET 3P Z60L8 135 24V
力士乐REXROTH电缆连接双插头
R901207821 CABLE SET 4P Z61 113 230V +3M
R901207822 CABLE SET 4P Z61 113 230V +5M
R901207826 CABLE SET 4P Z61 135 230V +3M
R901207892 CABLE SET 4P Z61 135 230V +5M
力士乐REXROTH电缆连接双带灯插头
R901286065 CABLE SET 3P Z61L 113 24V +3MS
R901419523 CABLE SET 3P Z61L 150 24V +5MS
力士乐REXROTH用于四芯阀门插头
力士乐REXROTH用于四芯阀门插头（小立方插头）
R913009920 PLUG-IN CONNECTOR 4P G4W1F PG7 GR +5M
R913019655 PLUG-IN CONNECTOR 4P G4W1F PG7 GR +10M
R913011446 PLUG-IN CONNECTOR 4P G4W1F PG7 GR +35M
R913010908 PLUG-IN CONNECTOR 4P G4W1F PG7 GR +50M
R900023126 PLUG-IN CONNECTOR 4P G4W1F PG7 SW
R901189488 PLUG-IN CONNECTOR 4P G4W1F PG7 SW
R901101531 PLUG-IN CONNECTOR 4P G4W1F PG7 SW &
力士乐REXROTH用于圆形连接器的阀门插头
力士乐REXROTH圆形连接七芯插头
R900701903 PLUG-IN CONNECTOR 7P Z31 BF6-3PG0 SPEZ&
R900021267 PLUG-IN CONNECTOR 7P Z31 BF6-3PG11KSPEZ
R900223890 PLUG-IN CONNECTOR 7P Z31 BF63PG11M SPEZ
R900217845 PLUG-IN CONNECTOR 7P Z31 C01530F0060021
R901359284 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ +&
R901445743 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ+2&
R901382542 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ+2&
R901359286 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ+5&
力士乐REXROTH圆形连接七芯插头，带连接电缆
R901420496 CABLE SET 7P Z31 BF6 +10M
R901448068 CABLE SET 7P Z31 BF6 +20M
R901420483 CABLE SET 7P Z31 BF6 +3M
R901420491 CABLE SET 7P Z31 BF6 +5M
R900714611 PLUG-IN CONNECTOR 7P Z31 BF6-3PG11 +3M
R900714612 PLUG-IN CONNECTOR 7P Z31 BF6-3PG11 +10M
R901311752 PLUG-IN CONNECTOR 7P Z31 BF6-3PG11 +15M
R901021230 PLUG-IN CONNECTOR 7P Z31 BF6-3PG11 +25M
R900779711 PLUG-IN CONNECTOR 7P Z31 BF6-3PG11M +3M
R901294599 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ+5M
R901388186 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ+5M
R901387203 PLUG-IN CONNECTOR 7PZ31BF63PG11MSPEZ15M
力士乐REXROTH圆形连接器，六芯插头，与VG 95328兼容的连接（伺服阀）
R901043330 PLUG-IN CONNECTOR 6P KPTC6IN10-6S SPEZ
力士乐REXROTH圆形连接，十二芯插头
R900773243 CONDUCTOR  PLUG 12P N11RDM CRIMP
R913003174 EQUIPMENT  PLUG 12P N11RBMFAS
R900065208 GERAETESTECKER 12POL N11RBMFA. (K)SPEZ.*
R900021545 GERAETESTECKER 12POL N11RBMFAD (K)SPEZ.*
R900082409 GERAETESTECKER 12POL N11RBMFARE(K)SPEZ.*
R900884671 PLUG-IN CONNECTOR 12P N11REFF 2XD8 BG&
R900032362 PLUG-IN CONNECTOR 12P N11REFF CRIMP 1&
R900752278 PLUG-IN CONNECTOR 12P N11REFF CRIMP BG
R900855978 PLUG-IN CONNECTOR 12P N11REFFL 2XD8 BG&
R900069198 PLUG-IN CONNECTOR 12P N11REFFL LOET
R901123537 PLUG-IN CONNECTOR 12P N11REFS
R901268000 PLUG-IN CONNECTOR 12P N11REFS EMV BG
R901374940 PLUG-IN CONNECTOR 12P N11REFS EMV 0,6M&
R901374941 PLUG-IN CONNECTOR 12P N11REFS EMV 0,8M&
1834484040
力士乐REXROTH圆形连接，十二芯带电缆插头
R901272854 CABLE SET 12P N11REFS EMV 5M BG
R901437834 CABLE SET 12P N11REFS EMV10M BG
R901272852 CABLE SET 12P N11REFS EMV20M BG
R900032356 PLUG-IN CONNECTOR 12P N11REFF +2X5M BG
R900860399 PLUG-IN CONNECTOR 12P N11REFF +2X20M BG
R900775329 PLUG-IN CONNECTOR 12P N11REFF +2X25M BG
R901015068 PLUG-IN CONNECTOR 12P N11REFF +2X30M BG
R901171153 PLUG-IN CONNECTOR 12P N11REFF +2X40M BG
力士乐REXROTH用于压力继电器的插头
力士乐REXROTH压力继电器不带灯插头
R976721614 PLUG-IN CONNECTOR 04POL Z14MSW 15M
R987293411 PLUG-IN CONNECTOR 04POLZ14GDM3011
R987293412 PLUG-IN CONNECTOR 04POLZ14GDM3011-RESW
R900052563 PLUG-IN CONNECTOR 4P Z14 GDM3011 SPEZ&
R900001260 PLUG-IN CONNECTOR 4P Z14 GDM3011RE-SW
R901017012 PLUG-IN CONNECTOR 4P Z14 M SW SPEZ
R901032106 PLUG-IN CONNECTOR 4P Z14 M SW XN SPEZ
R901272116 PLUG-IN CONNECTOR 4P Z14 M SW XN1 SPEZ
力士乐REXROTH压力继电器不带灯，带电缆插头
R900619229 PLUG-IN CONNECTOR 4P Z14 PE180° +10M
R900217139 PLUG-IN CONNECTOR 4P Z14 SW +10MSPEZ
R900058528 PLUG-IN CONNECTOR 4P Z14 SW +5M SPEZ
力士乐REXROTH压力继电器插头，连接2和3的指示灯
R901017035 PLUG-IN CONNECTOR 4P Z15L M 110V SPEZ
R901017030 PLUG-IN CONNECTOR 4P Z15L M 12V SPEZ
R901017037 PLUG-IN CONNECTOR 4P Z15L M 220V SPEZ
R901017048 PLUG-IN CONNECTOR 4P Z15L M 24V SPEZ
R901017032 PLUG-IN CONNECTOR 4P Z15L M 48V SPEZ
R900545845 PLUG-IN CONNECTOR 4P Z15L 16-36 SPEZ BG
R900545846 PLUG-IN CONNECTOR 4P Z15L 36-6 SPEZ BG&
R900545847 PLUG-IN CONNECTOR 4P Z15L 90-1 SPEZ BG&
R900545848 PLUG-IN CONNECTOR 4P Z15L180-2 SPEZ BG&
力士乐REXROTH压力继电器插头，连接1和3的指示灯
R900545844 PLUG-IN CONNECTOR 4P Z15L 6-14 SPEZ BG&
R900545849 PLUG-IN CONNECTOR 4P Z15L6 24V SPEZ BG&
R901017040 PLUG-IN CONNECTOR 4P Z15L6 M 24V SPEZ
力士乐REXROTH压力继电器带灯，带电缆插头
R900225083 PLUG-IN CONNECTOR 4P Z14L PE180* +10M &
R900225082 PLUG-IN CONNECTOR 4P Z14L PE180°+5M 24V
R900217140 PLUG-IN CONNECTOR 4P Z14L SW +10MSPEZ
R900210635 PLUG-IN CONNECTOR 4P Z14L SW +5MSPEZ
R900225081 PLUG-IN CONNECTOR 4P Z14L SW 24V +3M
力士乐REXROTH用于K24，K35、K72传感器和阀门的插头
力士乐REXROTH用于K24，K35、K72传感器和阀门的插头
R900031155 PLUG-IN CONNECTOR 4P Z24 SPEZ
R900779509 PLUG-IN CONNECTOR 4P Z24 ABGEWINKELT P&
R900773042 PLUG-IN CONNECTOR 4P Z24 GERADE PG7 1&
R900082899 PLUG-IN CONNECTOR 4P Z24 WINKEL SPEZ
R900339293 PLUG-IN CONNECTOR 4P Z24 WINKEL TRAN &
R987202715 PLUG-IN CONNECTOR 4P Z24M12X1 3*LED WI
力士乐REXROTH用于K24，K35、K72传感器和阀门的带电缆插头
R976720967 PLUG-IN CONNECTOR 4P Z24 +15MSPEZ
R901057697 PLUG-IN CONNECTOR 4P Z24 M12X1 +10M
R900199869 PLUG-IN CONNECTOR 4P Z24 M12X1 +0,1M
R900991048 PLUG-IN CONNECTOR 4P Z24 W 763 +10M
R900064381 PLUG-IN CONNECTOR 4P Z24M12X1 +3MSPEZ
力士乐REXROTH用于K24，K35、K72传感器和阀门的带电缆插头
1834463030 ADAPTER LINE 4-P. M12 GERADE 10M
1834463013 ADAPTER LINE 4-P. M12 GERADE 5M
1834463014 ADAPTER LINE 4-P. M12 GEWINKELT 5M
1834463031 ADAPTER LINE 4-P.M12 GEWINKELT 10M
R901380891 PLUG-IN CONNECTOR 4P M12 ABGEWINKELT 1&
R900779504 PLUG-IN CONNECTOR 4P M12 ABGEWINKELT 2M
R900779503 PLUG-IN CONNECTOR 4P M12 ABGEWINKELT 5M
R900773031 PLUG-IN CONNECTOR 4P M12 GERADE 2M
R900779498 PLUG-IN CONNECTOR 4P M12 GERADE 5M
R996021074 PLUG-IN CONNECTOR 4P M12X1 15M GEWINKE&
R996023436 PLUG-IN CONNECTOR 4P M12X1 20M GEWINKE&
R996021073 STECKDOSE 4P M12X1 15M GERADE
力士乐REXROTH用于K24，K35、K72传感器和阀门的带电缆插头
R901241656 CABLE SET VT-SSPA1-1X/M12/1/V00
R901148443 CABLE SET VT-SSPA1-1X/M12/1/V01
R901241651 CABLE SET VT-SSPA1-1X/M12/2/V00
力士乐REXROTH配合机械位置开关连接器、机械压力开关、阀门和接头“K6”和“dk6l“中央连接，7芯插头
R900002803 PLUG-IN CONNECTOR 7P Z6 N6RFFK
R900017404 PLUG-IN CONNECTOR 7P Z6L N6RFFS11
R900541317 PLUG-IN CONNECTOR 7P Z6L7 LED24V BG
力士乐REXROTH定向阀C4和c4z连接器
力士乐REXROTH交配连接器和连接器的换向阀“C4”和“c4z”（AMP Junior Timer），绞合线外径2.2毫米至3毫米
R901022127 PLUG-IN CONNECTOR 2P JUNIOR D2 2
力士乐REXROTH交配连接器和连接器的换向阀“C4”和“c4z”（AMP Junior Timer），绞合线外径1.2毫米至2.1毫米
R900313533 PLUG-IN CONNECTOR 2P D1.2 JUNIOR &
力士乐REXROTH定向阀连接器K40
力士乐REXROTH交配连接器的换向阀与连接器”K40”（德国插头）
R987302125 PLUG-IN CONNECTOR 2P DT06 K40 MUTTER
R900733451 PLUG-IN CONNECTOR 2P DT06 K40AWG14 BG
R901017847 PLUG-IN CONNECTOR 2P DT06 K40AWG16 BG
力士乐REXROTH系统
力士乐REXROTH电液控制系统
力士乐REXROTH压力流量控制系统
R987128795 SYDFE1-2X/0100R-PPA12KC3-0000-A0X0XX1
R900771125 SYDFE1-2X/018L-PPA12N00-0000-A0X0XXX
R987139135 SYDFE1-2X/018R-PKC62N00-0000-A0X0XX1
R987123485 SYDFE1-2X/018R-PKC62N00-0000-A0X0XXX
R900763206 SYDFE1-2X/018R-PPA12N00-0000-A0X0XX2
R900739281 SYDFE1-2X/018R-PPA12N00-0000-A0X0XXX
R900753693 SYDFE1-2X/018R-PPA12N00-0000-B0X0XXX
R901446938 SYDFE1-2X/018R-PPA12N00-0000-C0X0XX3
R901270838 SYDFE1-2X/018R-PPA12N00-0000-C0X0XXX
R976715959 SYDFE1-2X/018R-PPC12KC1-0000-A0X0XX2
R900740525 SYDFE1-2X/018R-PSC12KC1-0000-A030VX2
R901009285 SYDFE1-2X/018R-PSC12KC1-0000-A0X0XXX
R901318306 SYDFE1-2X/018R-PSC12KC1-0000-C0X0XX2
R900776895 SYDFE1-2X/018R-PSC12KC1-0000-C0X0XXX
R900783342 SYDFE1-2X/018R-PSC12KC1-0479-A0X0XXX
R900708516 SYDFE1-2X/018R-PSC12N00-0000-A010CCX
R900783410 SYDFE1-2X/018R-PSC12N00-0000-A010PCX
R900758894 SYDFE1-2X/018R-PSC12N00-0000-A030CAX
R901018737 SYDFE1-2X/018R-PSC12N00-0000-A0X0XX1
R901004343 SYDFE1-2X/018R-PSC12N00-0000-A0X0XXX
R901318305 SYDFE1-2X/018R-PSC12N00-0000-C0X0XX2
R901150606 SYDFE1-2X/018R-PSC12N00-0000-C0X0XXX
R901370235 SYDFE1-2X/018R-PSC12N00-0479-C0X0XXX
R987054618 SYDFE1-2X/018R-VKC62N00-0000-A0X0XXX
R978058816 SYDFE1-2X/018R-VKC62N00-0000-A0X0XXX&
R978035577 SYDFE1-2X/028L-PKC62KC3-0000-A0X0XXX
R987253024 SYDFE1-2X/028L-PKC62N00-0000-A0X0XXX
R900760089 SYDFE1-2X/028L-PRC12N00-0000-A0X0XXX
R987097377 SYDFE1-2X/028R-PKC62KC1-0000-A0X0XXX
R987422849 SYDFE1-2X/028R-PKC62KC3-1834-A0X0XXXSO
R987097393 SYDFE1-2X/028R-PKC62N00-0000-A0X0XXX
R987412696 SYDFE1-2X/028R-PKC62N00-1834-A0X0XXX
R900763085 SYDFE1-2X/028R-PPA12KC1-0000-A0X0XXX
R900742056 SYDFE1-2X/028R-PPA12KC1-0000-C0X0XXX
R900752968 SYDFE1-2X/028R-PPA12KC1-0479-A0X0XXX
R900708517 SYDFE1-2X/028R-PPA12N00-0000-A010PCX
R900786106 SYDFE1-2X/028R-PPA12N00-0000-A010PG1
R900732739 SYDFE1-2X/028R-PPA12N00-0000-A030CXX
R901015485 SYDFE1-2X/028R-PPA12N00-0000-A0X0XX1
R900721315 SYDFE1-2X/028R-PPA12N00-0000-A0X0XX2
R900782506 SYDFE1-2X/028R-PPA12N00-0000-A0X0XX3
R900738804 SYDFE1-2X/028R-PPA12N00-0000-A0X0XXX
R900725443 SYDFE1-2X/028R-PPA12N00-0000-B010VXX
R900726677 SYDFE1-2X/028R-PPA12N00-0000-B030CXX
R900786457 SYDFE1-2X/028R-PPA12N00-0000-B030PXX
R900724073 SYDFE1-2X/028R-PPA12N00-0000-B030VXX
R901015960 SYDFE1-2X/028R-PPA12N00-0000-B0X0XXX
R978917113 SYDFE1-2X/028R-PPA12N00-0000-B0X0XXX
R901443442 SYDFE1-2X/028R-PPA12N00-0479-A0X0XXX
R978053350 SYDFE1-2X/028R-PPA12N00-A0X0XXSO43A1834
R901032489 SYDFE1-2X/028R-PRA12KC1-0000-A0X0XX2
R901083916 SYDFE1-2X/028R-PRA12KC1-0000-A0X0XXX
R900742337 SYDFE1-2X/028R-PRA12KC1-0000-C0X0XXX
R900746403 SYDFE1-2X/028R-PRA12KC3-0000-A0X0XXX
R901024329 SYDFE1-2X/028R-PRA12KC3-0479-C0X0XXX
R900746871 SYDFE1-2X/028R-PRA12KC3-0567-C0X0XXX
R901393602 SYDFE1-2X/028R-PRA12KC3-0567-C0X0XXX=NE
R900709782 SYDFE1-2X/028R-PRA12KD3-0000-A010PCX
R900746402 SYDFE1-2X/028R-PRA12KD3-0000-A0X0XXX
R900780051 SYDFE1-2X/028R-PRA12KD3-0000-C0X0XXX
R901007969 SYDFE1-2X/028R-PRA12N00-0000-A010PX3
R901411616 SYDFE1-2X/028R-PRA12N00-0000-A0X0XX2
R900773394 SYDFE1-2X/028R-PRA12N00-0000-A0X0XXX
R901090613 SYDFE1-2X/028R-PRA12N00-0000-C0X0XXX
R901216667 SYDFE1-2X/028R-PRA12N00-0479-А0X0XXX
R987054388 SYDFE1-2X/028R-VKC62N00-1796-A0X0XXX
R901022807 SYDFE1-2X/045L-PPA12N00-0000-A0X0XX2
R987054035 SYDFE1-2X/045R-PKC62KC1-0000-A0X0XXX
R987097394 SYDFE1-2X/045R-PKC62N00-0000-A0X0XXX
R900762351 SYDFE1-2X/045R-PPA12KC1-0000-A0X0XXX
R900773648 SYDFE1-2X/045R-PPA12KC1-0000-C0X0XXX
R900741734 SYDFE1-2X/045R-PPA12KC1-0479-A0X0XXX
R900748249 SYDFE1-2X/045R-PPA12KC2-0000-A0X0XXX
R901048146 SYDFE1-2X/045R-PPA12KC3-0000-A0X0XXX
R901010274 SYDFE1-2X/045R-PPA12KD3-0000-A0X0XXX
R900754048 SYDFE1-2X/045R-PPA12KD3-0000-B0X0XXX
R900742336 SYDFE1-2X/045R-PPA12KD3-0000-C0X0XXX
R900708518 SYDFE1-2X/045R-PPA12N00-0000-A010PCX
R901024160 SYDFE1-2X/045R-PPA12N00-0000-A010PX1
R900786502 SYDFE1-2X/045R-PPA12N00-0000-A010PX3
R901005951 SYDFE1-2X/045R-PPA12N00-0000-A010PXX
R900710438 SYDFE1-2X/045R-PPA12N00-0000-A010VX1
R900776306 SYDFE1-2X/045R-PPA12N00-0000-A010VXX
R901049547 SYDFE1-2X/045R-PPA12N00-0000-A030PX1
R901145233 SYDFE1-2X/045R-PPA12N00-0000-A0X0XX1
R987128794 SYDFE1-2X/045R-PPA12N00-0000-A0X0XX1
R901016038 SYDFE1-2X/045R-PPA12N00-0000-A0X0XX2
R901012198 SYDFE1-2X/045R-PPA12N00-0000-A0X0XX3
R900738805 SYDFE1-2X/045R-PPA12N00-0000-A0X0XXX
R901196501 SYDFE1-2X/045R-PPA12N00-0000-A0X0XXX-K
R900734361 SYDFE1-2X/045R-PPA12N00-0000-B030CXX
R901390353 SYDFE1-2X/045R-PPA12N00-0000-B0X0XX3
R900737164 SYDFE1-2X/045R-PPA12N00-0000-B0X0XXX
R901387684 SYDFE1-2X/045R-PPA12N00-0000-C0X0XXX
R901178964 SYDFE1-2X/045R-PRA12KB4-A003-A0X0XXX-MIL
R901148801 SYDFE1-2X/045R-PRA12KC1-0000-A0X0XXX
R901090299 SYDFE1-2X/045R-PRA12KC1-0000-C0X0XXX
R900783341 SYDFE1-2X/045R-PRA12KC1-0479-A0X0XXX
R901091583 SYDFE1-2X/045R-PRA12KC3-0000-A0X0XXX
R901075058 SYDFE1-2X/045R-PRA12KC3-0000-B0X0XXX
R900746872 SYDFE1-2X/045R-PRA12KC3-0567-C0X0XXX
R901394069 SYDFE1-2X/045R-PRA12KC3-0567-C0X0XXX=NE
R900709786 SYDFE1-2X/045R-PRA12KD3-0000-A010PCX
液压系统的组成及其作用
一个完整的液压系统由五个部分组成，即动力元件、执行元件、控制元件、辅助元件(附件)和液压油。
动力元件的作用是将原动机的机械能转换成液体的压力能，指液压系统中的油泵，它向整个液压系统提供动力。液压泵的结构形式一般有齿轮泵、叶片泵和柱塞泵。
执行元件(如液压缸和液压马达)的作用是将液体的压力能转换为机械能，驱动负载作直线往复运动或回转运动。
控制元件(即各种液压阀)在液压系统中控制和调节液体的压力、流量和方向。根据控制功能的不同，液压阀可分为村力控制阀、流量控制阀和方向控制阀。压力控制阀又分为益流阀(安全阀)、诚压阀、顺序阀、压力继电器等;流量控制阀包括节流阀、调整阀、分流集流阀等，方向控制阀包括单向阀、液控单向阀、梭阀、换向阀等。根据控制方式不同，液压阀可分为开关式控制阀、定值控制阀和比例控制阀。
辅助元件包括油箱、滤油器、油管及管接头、密封圈、快换接头、高压球阀、胶管总成、测压接头、压力表、油位油温计等。
液压油是液压系统中传递能量的工作介质，有各种矿物油、乳化液和合成型液压油等几大类。

液压系统结构
液压系统由信号控制和液压动力两部分组成，信号控制部分用于驱动液压动力部分中的控制阀动作。
液压动力部分采用回路图方式表示，以表明不同功能元件之间的相互关系。液压源含有液压泵、电动机和液压辅助元件;液压控制部分含有各种控制阀，其用于控制工作油液的流量、压力和方向;执行部分含有液压缸或液压马达，其可按实际要求来选择。
在分析和设计实际任务时，一般采用方框图显示设备中实际运行状况。空心箭头表示信号流，而实心箭头则表示能量流。
基本液压回路中的动作顺序一控制元件(二位四通换向阀)的换向和弹簧复位、执行元件(双作用液压缸)的伸出和回缩以及溢流阀的开启和关闭。对 于执行元件和控制元件，演示文稿都是基于相应回路图符号，这也为介绍回路图符号作了准备。
根据系统工作原理，您可对所有回路依次进行编号。如果一个执行元件编号为0，则与其相关的控制元件标识符则为1。如果与执行元件伸出相对应的元件标识符为偶数，则与执行元件回缩相对应的元件标识符则为奇数。不仅应对液压回路进行编号，也应对实际设备进行编号，以便发现系统故障。
DIN ISO1219-2 标准定义了元件的编号组成，其包括下面四个部分，设备编号、回路编号、元件标识符和元件编号。如果整个系统仅有一种设备，则可省略设备编号。
实际中，另一种编号方式就是对液压系统中所有元件进行连续编号，此时，元件编号应该与元件列表中编号相一致。这种方法特别适用于复杂液压控制系统，每个控制回路都与其系统编号相对应。 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 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）精确设置切换压力