R901029968現(xiàn)貨DBETE-61/200G24K31A1V力士樂(lè)如何調(diào)節(jié)安裝
Size 6
Component series 6X
Maximum operating pressure 420 bar
Maximum flow 2 l/min
尺寸6
組件系列6X
大工作壓力420 bar
大流量2 l/min
特征
用于限制系統(tǒng)壓力的直接操作閥比例電磁閥操作帶中心螺紋和可拆卸線(xiàn)圈的比例電磁閥對(duì)于底板安裝：符合ISO 4401的端口模式
產(chǎn)品描述
01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | |||
DBET | ? | ? | 6X | / | G24 | XE | J | V | * |
01 | Proportional pressure relief valve with integrated electronics | DBETE |
02 | Component series 60 … 69 (60 … 69: unchanged installation and connection dimensions) | 6X |
Maximum pressure rating | ||
03 | Up to 50 bar | 50 |
Up to 100 bar | 100 | |
Up to 200 bar | 200 | |
Up to 315 bar | 315 | |
Up to 350 bar | 350 | |
Up to 420 bar | 420 | |
04 | Pilot oil return, internal | no code |
Pilot oil return, external | Y | |
05 | Direct voltage 24 V | G24 |
06 | 1600 mA coil | no code |
Electrical connection | ||
07 | Without mating connector; connector DIN EN 175201-804 | K31 |
Electrical interface | ||
08 | Command value 0 … 10 V | A1 |
Command value 4 … 20 mA | F1 | |
Seal material | ||
09 | NBR seals | M |
FKM seals | V | |
Observe compatibility of seals with hydraulic fluid used. (Other seals upon request) | ||
10 | Further details in the plain text | * |
DBETE型比例泄壓閥是具有閥座設(shè)計(jì)和集成電子（OBE）的遠(yuǎn)程控制閥，用于系統(tǒng)壓力限制。通過(guò)帶中心螺紋和可拆卸線(xiàn)圈的比例螺線(xiàn)管進(jìn)行操作。電磁閥內(nèi)部連接至端口T或Y，并充滿(mǎn)液壓油。根據(jù)電氣指令值，這些閥門(mén)可用于將系統(tǒng)壓力無(wú)級(jí)設(shè)定為受限。這些閥主要由殼體（1）、比例電磁閥（2）、閥座（3）、提升閥（4）和集成電子元件（6）組成。電源和命令值電壓施加在連接器（7）上。在工廠(chǎng)，指令值壓力特性曲線(xiàn)的調(diào)整幾乎沒(méi)有制造公差。
基本原則
對(duì)于系統(tǒng)壓力的設(shè)置，在控制電子設(shè)備上定命令值。根據(jù)指令值，電子元件用電流驅(qū)動(dòng)電磁線(xiàn)圈。比例電磁閥將電流轉(zhuǎn)換為機(jī)械力，通過(guò)電樞柱塞（5）作用于提升閥（4）。提升閥（4）推動(dòng)閥座（3）并阻塞端口P和T或Y之間的連接。如果提升閥（3）上的液壓力等于電磁閥力，則閥門(mén)通過(guò)將提升閥（2）提升離閥座（4）來(lái)控制設(shè)定壓力，從而使液壓油從端口P流向T或Y。如果指令值為零，控制電子設(shè)備僅向比例電磁閥（2）施加小控制電流，并設(shè)置小設(shè)定壓力。
DBET-6X/50G24K4V
DBET-6X/100G24K4V
DBET-6X/200G24K4V
DBET-6X/315G24K4V
DBET-6X/350G24K4V
DBETE-6X/100G24K31A1V
DBETE-6X/100G24K31F1V
DBETE-6X/100YG24K31A1V
DBETE-6X/200G24K31A1V
DBETE-6X/200G24K31F1V
DBETE-6X/200YG24K31A1V
DBETE-6X/200YG24K31F1V
DBETE-6X/250G24K31A1V
DBETE-6X/315G24K31A1V
DBETE-6X/315G24K31F1V
DBETE-6X/315YG24K31A1V
DBETE-6X/350G24K31A1V
DBETE-6X/350G24K31F1V
DBETE-6X/350YG24K31A1V
DBETE-6X/420YG24K31A1V
DBETE-6X/50G24K31A1V
DBETE-6X/50G24K31F1V
DBETE-6X/50YG24K31A1V
Type | DBETE | |
Size | 6 | |
Component series | 6X | |
Weight | kg | 2.15 |
Installation position | any | |
Ambient temperature range | °C | -20 … +50 |
Type | DBETE | |||
Maximum operating pressure | Port P | bar | 420 | |
Return flow pressure | Port T (Y) | separate and depressurized to the tank | ||
Maximum set pressure | Pressure rating 50 bar | bar | 50 | |
Pressure rating 100 bar | bar | 100 | ||
Pressure rating 200 bar | bar | 200 | ||
Pressure rating 315 bar | bar | 315 | ||
Pressure rating 350 bar | bar | 350 | ||
Pressure rating 420 bar | bar | 420 | ||
Minimum set pressure 1) | at a command value of 0 | see "characteristic curves" | ||
Maximum flow 2) | l/min | 2 | ||
Hydraulic fluid | see table | |||
Hydraulic fluid temperature range | °C | +20 … +80 | ||
Viscosity range | mm2/s | 20 … 380 | ||
preferably | mm2/s | 30 … 46 | ||
Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 3) | Class 20/18/15 according to ISO 4406 (c) | |||
Hysteresis 4) | % | < 4 | ||
Range of inversion 4) | % | < 0.5 | ||
Response sensitivity 4) | % | < 0.5 | ||
Linearity 4) | % | ± 3 | ||
Manufacturing tolerance of the command value pressure characteristic curve, related to 0.8 l/min; pressure increasing | at command value 20 % 5) | % | < ± 1.5 | |
at command value 100 % 4) | % | < ± 1.5 | ||
Step response | 0% → 100% 6) | ms | 80 | |
100% → 0% 6) | ms | 80 | ||
電話(huà)
