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0811405140 VT-MACAS-500-10/V0/I比例放大器 德国进口博世力士乐REXROTH比例阀 比例放大器

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0811405140 VT-MACAS-500-10/V0/I比例放大器

放大器的基本特性

增益

增益是指放大器能在多大程度上加大信号的幅值。该参数常用分贝（dB）来度量。 用数学语言来说，增益等于输出幅值除以输入幅值。（对功率放大器而言，用分贝表示的增益可以由此关系式计算：G(dB)=10log(Pout/Pin)(Electrical)）。

理想频率特性

增益为常数，相移与频率成正比。 即放大器对不同频率的信号具有相同的放大量，并且对任何频率的信号的相移均为零。

输出动态范围

输出动态范围，常用dB为单位给出，是指较大与较小有用输出幅值之间的范围。因为较低的有用幅值受限于输出噪声，所以称之为放大器的动态范围。

带宽与上升时间

放大器的带宽（BW）常定义为低频与高频半功率点之间的差值。因而也就是常说的-3dB BW。有时也定义在其它的响应容差下的带宽 （-1dB，－6dB等等。）。 举例来说，一个好的音频放大器的－3dB带宽将在二十赫兹到两万赫兹左右（正常人的听觉频率范围）。

放大器的上升时间是指当阶跃信号输入时，输出端由其较终输出幅度值10%变化到90%时所化的时间。 对于高斯响应系统（或一个简单的RC振荡回路），上升时间大约可以表达为：

Tr * BW = 0.35, 其中 BW 的单位是Hz，Tr 的单位是秒.

放大器电路，或称放大电路，能增加信号的输出功率。它透过电源取得能量来源，以控制输出信号的波形与输入信号一致，但具有较大的振幅。依此来讲，放大器电路亦可视为可调节的输出电源，用来获得比输入信号更强的输出信号。

放大器的四种基本类型是电压放大器、电流放大器、互导放大器和互阻放大器。进一步的区别在于输出是否是输入的线性或非线性表示。放大器也可以通过在信号链中的物理位置来分类。

0811405140 VT-MACAS-500-10/V0/I比例放大器型号

Rexroth力士乐放大器/力士乐放大板

欧板式放大器：VT2000-5X/，VT3000-3X/，VT3006-3X/，VT3015-2X/，VT5004S2X，VT5010S2X，VT-

VRPA1-50-1X/，VT-VRPA1-51-1X/，VT-VRPA1-52-1X/，VT-VRPA2-1-1X/，VT-VRPA2-2-1X/，VT-SR2-1X，

VT-VSPA1-1-1X/，VT-VSPA1K-1-1X/，VT-VSPA2-1-1X/，VT-VSPA2-50-1X/，VT-SWKA-1-1X/，VT-VRPD-1

-1X/V0/0，VT-VRPD-2-1X/V0/0，VT-VSPD-1-1X/V0/0，VT-SWKD-1-1X/，VT-PVAR2-1X/，VT-PVPQ1-1X/0

，VT-PVNR-1-1X/，VT-HNC100-1-2X/，VT16000-2X/。

模块式放大器：VT11004-1X/，VT11007-1X/，VT11010-1X/，VT11015-1X/，VT11016-1X/，VT11021-1X/

，VT11030-1X/，VT11031-1X/，VT11032-1X/，VT11033-1X/，VT11034-1X/，VT11037-1X/，VT11118-1X/

，VT11131-1X/，VT11132-1X/，VT11550-2X/-VT11554-2X/，VT11165-1X/，VT-MRPA2-1-1X，VT-MRPA2-

2-1X，VT-MSPA1-50-1X，VT-MSPA1-1-1X/，VT-SWMA-1-1X/，VT-SWMAK-1-1X/。

Rexroth力士乐放大器

DKC03.3-100-7/ DKC03.3-040-7     VT13037   

DKS01.1-W050-DA01-01-FW VT11724-1X   

欧板式放大器： VT11550-2X/   

VT10468-3X/FO-RX   

VM5D.0/-LED   

VT-VRPA1-50-1X/ VT-VRPA1-51-1X/   

VT-VRPA1-51-1X/ VT5041-2X/1   

VT-VRPA1-52-1X/ VT5015-3X/R5E   

VT-VRPA2-1-1X/ VT5013-3X/R5E   

VT-VRPA2-2-1X/ VT5003-4X/R5E   

VT-SR2-1XVT-VSPA1-1-1X/ VT12321-2X   

VT-VSPA1K-1-1X/VT-VSPA2-1-1X/ VT11073-1X/   

VT-VSPA2-50-1X/ VT11034-1X   

VT-SWKA-1-1X/ VT11024-1X/   

VT-VRPD-1-1X/V0/0 VT11021-1X   

VT-VRPD-2-1X/V0/0 VR2ES.0   

VT-VSPD-1-1X/V0/0 V2BA1B   

VT-SWKD-1-1X/ VT-VRPA1-50-1X/   

VT-PVAR2-1X/ VT-VETSY-1-1X/1-2-1-1-1/   

VT-PVPQ1-1X/0 VT-SVTAK-1-1X/   

VT-PVNR-1-1X/ VT-HACD-02-1X/V0/1-0-0   

VT-HNC100-1-2X/ VT5010-2X/R5E   

VT16000-2X/ VT3006-3X/   

VT3002-2X/64G   

VT2000-5X/   

模块式放大器：       

VT-VSPA2-1-1X/T1  VT-VSPA2-1-1X/T5 

VT-VSPA2-50-1X/T1  VT-VSPA2-50-1X/T5  VT-VRPA2-1-1X/VO/T1   

VT-VRPA2-1-1X/VO/T5 VT3002-2X/48F   VT-VSPA1-1-1X  VT-VSPA1-2-1X/V0/0

VT5004-2X/R5E    VT5004-2X/R1E  VT3002-2X/32D

VT11118-1X/VT11131-1X/

VT11004-1X/ VT11013-1X   

VT11007-1X/ VT10468-3X/F4-RX   

VT11010-1X/ VT10406-3X/FXY-OK-RXY   

VT11015-1X/ VR2E.0   

VT11016-1X/ VITON SEAL KIT FOR A4VSO71   

VT11021-1X/ VT-SR2-1X/1-100   

VT11030-1X/ VT-HNC100-2-2X/W-16-P-0   

VT11031-1X/ VT-DFPE-A-2X/G24K0/0A2V/V   

VT11032-1X/ VT5013-3X/R5E   

VT11033-1X/ VT5007-1X/   

VT11034-1X/ VT5004-2X/R5E   

VT11037-1X/    

VT3000-3X/   

VT11131-1X/ VT1600-3X/1E   

VT11132-1X/ VT13477-2X/3   

VT11550-2X/-VT11554-2X/ VT12302-2X/   

VT11165-1X/ VT11078-2X   

VT-MRPA2-1-1X VT11023-1X 

VT-MRPA2-2-1X

VT-MSPA1-50-1X VT-MSPA1-1-1X/V0/0

VT-MSPA1-1-1X/ 

VT-SWMAK-1-1X/ 

VT11011-1X

TVD1.2-15-03 VT-SWMA-1-1X/VO/O

VT-VRPA2-1-1X/V0/T5 VT-VSPA2-1-1X/T1

VT-VRPA2-1-1X/V0/T5 VT-VSPA2-1-1X/T5

VT-11011-1X VT-VSPA2-50-1X/T1

VT-VSPA1-1-1X/V0/0 VT-VSPA2-50-1X/T5

VT10468-3X/BD VT-VRPA2-1-1X/V0/T1

VT-VSPA1K-1-1X 

VT-VSPA1-1-1X/ C    VT11131-1X/   

VT-UK2-3X/    VT11006-1X   

VT-VSPA2-50-1X/T5    VT10406-3X/FXY-1S-RXY   

VT-VRPA2-1-1X/VO/T5    VR2C.0   

VT-TRPD-2-1X/V0/0    VITON SEAL KIT FOR SL10PA2-3X   

VT-SR2-1X/1-60    VDO RUDDER ANGLE INDICATOR N03 200 602   

VT-PVAR2-1X/2    VT-VSPA2-50-1X/T5   

VT-NE32-1X/    VT-VSPA2-50-1X/T1   

VT-HNC100-2-2X/W-16-0-0    VT-VRPA2-1-1X/VO/T1   

VT-HACDB-1-1X/V0/1-0-0    VT5014-3X/R5E   

VT5041-2X/1    VT5014-3X/R5E   

VT5007-1X/    VT5008-1X/   

VT3024-3X    VT12350-3X/0   

VT3013-3X/     

VT11013-1X   

VT11132-1X/    VD5D.0/-L220   

VT11118-1X/    VT-VSPD-1-1X/V0/0   

VT11031-2X/    VT-VSPA2-1-1X/T1   

VT11030-1X/    VT-VRPA1-50-1X/   

VT10406-3X/FXY-0S-RXY    VT-TRPD-1-1X/V0/0   

VT-VRPA1-52-1X/    VT-RK1-3X/   

VT-UK2-3X/    VT-DFPE-A-2X/G24K0/0A0V/V   

VT-SR1-1X/1/4WS2EE10    VT5005-1X/ C   

VTS0908-1X/1/NETZGERAET NT3    VT5003-4X/R1E   

VTS0223-2X/XPL1    VT5001S2X/R5E   

VT5003-4X/R5E    VT3024-3X   

VT1610-3X/E1/4WRD16-3X    VT3006-3X/   

VT12321-2X    VT1516-1X/   

VT11132-1X/    VT12321-2X BB-3   

VT10468-3X/B1-RX    VT12270-1X/21-0500   

VENT FOR 4WS2EM10-4X/..315M.    VT10468-3X/B3-RX   

VT-VRPA2-2-1X/VO/T1    VR2D/L24   

VT-VRPA2-2-1X/VO/T1    VD5D.0/-L110   

VT-SR2-1X/1-60    VT-VSPA2-1-1X/T5   

VT5036-1X/R5E     VT-VSPA1K-1-1X   

VT5015S-3X/R1E    VT-VRPA2-2-1X/V0/T5   

VT5013-3X/R1E     VT-VRPA1-51-1X/   

VT5001S2X/R5E     VT-SVTSY-1-1X/1-1-1-1-1   

VT19104-10-1      VTS0102-1X/FUW14-7,4-8,1-1   

VT12350-3X/0      VT-HNC100-1-2X/W-08-P-0   

VT12304-2X/       VT5035-1X/ (SMD)   

VT11015-1X/       VT5007S-1X/R5   

VT11005-1X/       VT3002-2X/32D CORE   

VT10468-3X/FO-RX    VT12427-1X/   

VT-VSPA2-50-1X/T1    VT11023-1X   

VT-VRPD-2-1X/V0/0    VT11012-1X/   

VT5036-1X/R5E    VT11006-1X   

VT5003-4X/R1E    VT10468-3X/BO-RX   

VT2000-5X/ C    VT10406-3X/FXY-OK-RXY   

VT1610-3X/E1/4WRD10-3X    VD5D.0/-L24   

VT11080-2X/    VT-VRPD-2-1X/V0/0   

VT11034-1X    VT-RK2-3X/   

VT11011-1X/    VT5041-2X/3-OV   

VT10468-3X/BO-R0    VT5011/12-3X/R5E   

VT10468-3X/B3-RX    VT5010-2X/R5E   

VR2B.1    VT5006-1X/ (SMD) C   

VEI8A-VU-VS-ST-12    VT3014-3X   

VDO SPEED SENSOR    VT2010S-4X/E   

VT11011-1X/   

VT-SVT-1-1X    VR2F.0   

VTS0609-2X/E    VM5C.0/-V   

VT-PVAR2-1X/1    VEM MOTOR 2.2KW 1400RPM 220/380V 50Hz   

VT-HNC100-2-2X/W-16-P-0    VT-VSPA2-1-1X/T5   

VT3002-2X/32D    VT-TSPD-1-1X/V0/0   

VT2010S-4X/2    VT-SR7-1X/1/A4VS.250HS   

VT15300-1X/05,0/HNC100-PC/V24    VT5040S-3X/45   

VT12270-1X/21-0500    VT5035S-1X/R5   

VT11246-2-1X/    VT5006-1X/ (SMD)   

VT11078-2X       VT5005-1X/   

VT11030-1X/      VT12302-2X/   

VT10468-3X/F3-RX    VT11015-1X/   

VSS18S/21    VT10406-3X/FXY-2K-RXY   

VT-VSPD-1-1X/V0/0    VR2B.0   

VT-VSPA1K-1-1X C    VM2C.0/SO345   

VT-VSPA1-1-1X/      VEI-VU-VS-ST-NC-100-07   

VT-HNC100-1-2X/W-08-0-0    VEI-A2-NC-12-08-S3H   

VT-HACDI-1-1X/V0/1-0-0     VT-ZP2-3X/   

VT-DFPE-A-2X/G24K0/0A0V/V     

VT5041-2X/3         VT-TRPD-2-1X/V0/0   

VT5035-1X/ (SMD)    VT-SVTK-3-1X   

VT5015-3X/R5E     VT-SR2-1X/0-60 FOR 4WS2EM10   

VT16000-2X/130    VT-NE30-1X   

VT12304-2X/    VT5014-3X/R1E   

VT11073-1X/    VT5010-2X/R1E   

VT10468-3X/F4-RX    VT5004-2X/R1E   

VANE FOR V4-2X/50 (POS.8)    VT2000-5X/   

VT-VRPA1-52-1X/      VT13477-2X/3 

VT-VETNT-2-1X/G15    VT5010-2X/R1E   

VT-PVPQ1-1X/1    VT3014-3X   

VT-NE40-1X       VT3000-3X/ C   

VT-NE30-1X       VT11131-1X/   

VT-HNC100-1-2X/W-08-0-0      VT11006-1X   

VT-DFPE-A-2X/G24K0/0A1V/V    VT10406-3X/FXY-1S-RXY   

VT5041-2X/1-0V    VR2C.0   

VT5014-3X/R1E    VITON SEAL KIT FOR SL10PA2-3X   

VDO RUDDER ANGLE INDICATOR N03 200 602   

VT5014-3X/R5E      

 

0510225006

0510425009

0510425025

0510425020

0510525009

0510525033

0510625035

0510625042

0510725030

REXROTH博世力士乐放大器大量现货

0811405060

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0811405074

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0811405098

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0811405106

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0811405126

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REXROTH博世力士乐方向控制阀大量现货

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Z1S6C1-3X/V

Z1S6PO5-4V/V

Z2S6-1-6X

Z2S6-2-6X

Z2S6A-2-6X

Z2S6B-1-6X

 

Z2S10-1-3X

Z2S10-2-3X

 

4WE6C6X/SG24N9K4

4WE6D6X/SG24N9K4

4WE6Y6X/SG24N9K4

4WE6EA6X/SG24N9K4

4WE6EB6X/SG24N9K4

4WE6HB6X/SG24N9K4

4WE6E6X/SG24N9K4

4WE6J6X/SG24N9K4

4WE6M6X/SG24N9K4

4WE6L6X/SG24N9K4

4WE6H6X/SG24N9K4

4WE6E6X/SG24N9K4

4WE6G6X/SG24N9K4

 

4WE6C6X/EG24N9K4

4WE6D6X/EG24N9K4

4WE6Y6X/EG24N9K4

4WE6EA6X/EG24N9K4

4WE6EB6X/EG24N9K4

4WE6HB6X/EG24N9K4

4WE6HA6X/EG24N9K4

4WE6E6X/EG24N9K4

4WE6J6X/EG24N9K4

4WE6JB6X/EG24N9K4（双头改单头）

4WE6M6X/EG24N9K4

4WE6L6X/EG24N9K4

4WE6H6X/EG24N9K4

4WE6U6X/EG24N9K4

4WE6GA6X/EG24N9K4

4WE6G6X/EG24N9K4

4WE6D6X/OFEG24N9K4

 

M-3SEW6U32/420MG24N9K4

M-3SEW6C32/630MG24N9K4

 

4WE6D62/EW230N9K4

4WE6Y62/EW230N9K4

4WE6E62/EW230N9K4

4WE6J62/EW230N9K4

4WE6G62/EW230N9K4

4WE6D61/EW230NZ4/V 

4WE6D62/EW110N9K4（改线圈）

4WE6E62/EW110N9K4（改线圈）

4WE6J62/EW110N9K4（改线圈）

4WE6G62/EW110N9K4

4WE6R73-6X/EG24N9K4/A12

4WE6D53/OFAW110N-50N24

 

4WE10D3X/CG24N9K4

4WE10EA3X/CG24N9K4

4WE10EB3X/CG24N9K4

4WE10Y3X/CG24N9K4

4WE10E3X/CG24N9K4

4WE10J3X/CG24N9K4

4WE10L3X/CG24N9K4

4WE10U3X/CG24N9K4

4WE10C3X/CG24N9K4

4WE10G3X/CG24N9K4

4WE10H3X/CG24N9K4

 

4WE10D3X/CW230N9K4

4WE10E3X/CW230N9K4

4WE10J3X/CW230N9K4

4WE10G3X/CW230N9K4

4WE10H3X/CW230N9K4

4WE10D3X/CW110N9K4（改线圈）

4WE10H3X/CW110N9K4（改线圈）

 

4WEH16C7X/6HG24N9K4

4WEH16EA7X/6HG24N9K4

4WEH16Y31-7X/6HG24N9K4

4WEH16D7X/6HG24N9K4

4WEH16E/6HG24N9ETK4

4WEH16J/6HG24N9ETK4

4WEH16L/6HG24N9ETK4

4WEH16U/6HG24N9ETK4

4WEH16D7X/6EG24N9ETK4

4WEH16EA7X/6EG24N9ETK4

4WEH16EB7X/6EG24N9ETK4

4WEH16E7X/6EG24N9ETK4

4WEH16J7X/6EG24N9ETK4

 

4WEH22Y31-7X/6HG24N9ETK4

4WEH22E/6HG24N9ETK4

4WEH22J/6HG24N9ETK4

4WEH22U/6HG24N9ETK4

4WEH22L/6HG24N9ETK4

4WEH22E7X/6AG24N9ETK4

4WEH22D7X/6AG24N9ETK4

4WEH22J7X/6AG24N9ETK4

4WEH22E7X/6EG24N9ETK4

4WEH22D7X/6EG24N9ETK4

4WEH22J7X/6EG24N9ETK4

 

4WEH22E7X/6EW230N9ETK4

4WEH22D7X/6EW230N9ETK4

4WEH22J7X/6EW230N9ETK4

 

DBDS6K-18/315

DBDS6P1X/315

DBC-2-5X/315

 

DBDS10K-18/315

DB10-1-4X/50UW65

DB10-1-5X/200

DB10-1-5X/315

 

DB20-1-4X/50UW65

DB20-1-5X/200

DB20-1-5X/315

 

DBW10B1-5X/200-6HG24N9K4

DBW10B1-5X/200-6SG24N9K4

DBW10B1-5X/200-6EG24N9K4

DBW10B1-5X/200-6EW230N9K4

DBW10B1-5X/315-6HG24N9K4

DBW10B2-5X/315-6EG24N9K4

 

DBW20B1-5X/315-6HG24N9K4

DBW20B2-5X/315-6EG24N9K4

DBW20B1-5X/350-6SG24N9K4

DBW20B1-5X/350-6EG24N9K4

DBW20B1-5X/350-6EW230N9K4

 

DBW30-52/315-6EW230N9K4

 

ZDB6VB2-4X/200V

ZDB6VP2-4X/200V

ZDB6VP2-4X/315?

 

DR6DP2-5X/75YM

ZDR6DA2-4X/75YM

ZDR6DA2-4X/75Y

ZDR6DA2-4X/150Y

ZDR6DP2-4X/75YM

ZDR6DP2-4X/150YM

ZDR6DP2-4X/210YM

 

DR10-4-4X/100YM

DR10-5-5X/100YM

DR10DP2-4X/150YM

DR10-5-5X/200YM

ZDR10DP2-5X/150YM

ZDR10DP2-5X/210YM

 

Z2FS6-2-4X/2QV

 

Z2FS10-5-3X 

 

LC32A-20D-7X

LC40A-20D-7X

LC40A-20E-7X

LC50A-20D-7X

 

LFA25DBWD2-6X/050

LFA32DBWD2-7X/050

 

HED-80A12/315 K14KW

HED-80P12/315 K14KW

HED-80H12/315 K14KW

 

4WREE10E50-2X/G24K31/A1V

4WREE10E75-2X/G24K31/A1V

 

4WRKE16E-125L3X/6EG24EK31/A1D3M

4WRKE16E-200L3X/6EG24EK31/A1D3M

 

4WRKE25E350L3X/6EG24EK31/A1D3M

4WRKE25E500L3XH/6EG24EK31/A1D3M

 

DBET-5X/180G24K4M

DBET-5X/200G24K4M

DBEM10-5X/200YG24K4M

DBEM20-5X/200YG24K4M

 

A10VSO18DFR1/31R-PPA12N00

A10VSO28DFR1/31R-PPA12N00

A10VSO45DFR1/31R-PPA12N00

A10VSO58DFR1/31R-PPA12N00

A10VSO71DFR1/31R-PPA12N00

A10VSO100DFR1/31R-PPA12N00

A10VSO140DFR1/31R-PPB12N00

 

A10VSO71DFR1/32R-VPB12N00

A10VSO100DFR1/32R-VPB12N00

A10VSO140DFR1/32R-PPB12N00

 

PVV2-1X055RA15DMB

PVV2-1X068RA15DMB?

PVV21-1X1060-018RA15DLMB

 

伺服阀  D661-4469C/G75J0AA6VSX2HA    

伺服阀  D663Z4307K/P02JONF6VSX2-A    

伺服阀  D792-4029/S40JOQA6VSX2-A     

伺服阀  D662-4010/D02HABF6VSX2-A     

伺服阀  D791-4028/S25JOQB6VSX2-B     

伺服阀  D661-4444C/G60JOAA6VSX2HA  

伺服阀  D792-4005/S40JOQO6VSX2-A     由以下型号替代

        D792-4036/S40JOQO6VSX2-A   

伺服阀  D792-4013/S99JOQA6VSX2-B    

伺服阀  D792-4012/S80JOQA6VSX2-B    

伺服阀  D791-4028/S25JOQB6VSX2-B    

伺服阀  D661-4506C/G23JOAA6VSX2HA   

转换放大器   G123-81高等001   

 

R900019641  VT11031-2X/

R900537344  VT11131-1X/

R900958999  VT-HNC100-1-2X/W-08-P-0

R900964670  VT-HNC100-1-2X/W-24-P-0

R900955334  VT-HNC100-1-2X/W-08-0-0

R900033823  VT-VSPA1-1-1X/

R900021909  VT-VSPA2-1-1X/T1

R900214081  VT-VSPA2-50-1X/T1           

阀门是管路流体输送系统中控制部件，用来改变通路断面和介质流动方向，具有导流、截止、节流、止回、分流或溢流卸压等功能。用于流体控制的阀门，从简单的截止阀到极为复杂的自控系统中所用的各种阀门，其品种和规格繁多， 阀门的公称通径从极微小的仪表阀大至通径达10m的工业管路用阀。可用于控制水、蒸汽、油品、气体、泥浆、各种腐蚀性介质、 液态金属和放射性流体等各种类型流体地流动 ，阀门的工作压力可以从0.0013MPa到1000MPa 的非常高压，工作温度可以c-270℃的超低温到1430℃的高温。