現貨DBETE-61/200G24K31A1V力士樂如何調節安裝

時間：2022/10/13閱讀：761

R901029968現貨DBETE-61/200G24K31A1V力士樂如何調節安裝

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圈的比例電磁閥對于底板安裝：符合ISO 4401的端口模式

產品描述

Type code

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
04	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
08	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	*

一般信息

DBETE型比例泄壓閥是具有閥座設計和集成電子（OBE）的遠程控制閥，用于系統壓力限制。通過帶中心螺紋和可拆卸線圈的比例螺線管進行操作。電磁閥內部連接至端口T或Y，并充滿液壓油。根據電氣指令值，這些閥門可用于將系統壓力無級設定為受限。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，指令值壓力特性曲線的調整幾乎沒有制造公差。

基本原則

對于系統壓力的設置，在控制電子設備上定命令值。根據指令值，電子元件用電流驅動電磁線圈。比例電磁閥將電流轉換為機械力，通過電樞柱塞（5）作用于提升閥（4）。提升閥（4）推動閥座（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，則閥門通過將提升閥（2）提升離閥座（4）來控制設定壓力，從而使液壓油從端口P流向T或Y。如果指令值為零，控制電子設備僅向比例電磁閥（2）施加小控制電流，并設置小設定壓力。

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

Technical data

(For applications outside these values, please consult us!)

general

Type		DBETE
Size		6
Component series		6X
Weight	kg	2.15
Installation position		any
Ambient temperature range	°C	-20 … +50

hydraulic

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
Viscosity range	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
Step response	100% → 0% ⁶⁾	ms	80

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