2711-T10C3

2711-T10C3

2711-T10C3

2711-T10C3

模拟量信号连接应注意的问题变频器中的模拟量输入信号，通常指0～10V/5V 的电压信号或0/4～20 ｍＡ的电流信号；这些模拟量输入信号可通过接线端子由外部给定，当变频器与P L C 连接时，这些模拟量输入信号也可来自PLC 的模拟量输出信号，如图3 所示。在进行模拟量的连接时应注意：

（1）阻抗匹配。根据变频器的输入阻抗选择P L C 的输出模块，实现两者的阻抗匹配。

（2）电压范围。当变频器和P L C 的电压信号范围不同时（如变频器的输入信号为0～10V，而PLC 的输出电压信号范围为0～5V 时；或PLC 的一侧的输出信号电压范围为0～10V而变频器的输入电压信号范围为0～5V时），需采用串联电阻的方式进行分压，以保证两者在正常电压范围内

工作，避免电压过限可能损坏器件。

（3）采用屏蔽电缆或绞合电缆。对于变频器和P L C 而言，弱电控制信号（电压0～5V/10V、电流0/4～20ｍＡ等）易受到外界强信号的干扰，对控制信号采取适当的屏蔽措施。常用的方式就是采用屏蔽电缆进行屏蔽；对于长距离的控制回路宜采用绞合电缆，绞合电缆的绞合间距尽可能小。

（4）主、控电缆分开布线。实际连线时，注意主、控电缆分开布线，且相隔的距离。以保证主电路侧的干扰及噪音影响不到控制电路。

VFD550B43C  数量1

VFD450B43A 数量1

8810-HI-TX

8811-IO-DC   各2

MTL-5042            10

A20B-2900-0310/05A

A20B-1005-0421/03A

QPJ2D100S2P数量1

SAN3-120SNS    1

SAN3-24S    1

CLV-BMA00A2B   1

D4SL-N4NFG-D   4

NW20 H1  1

MO325-16A，4个

MO325-20A，4个

MO325-25A，4个

6ES7223-1PL32-0XB0  50个

MFE190-04UP-09A0-2+N802   1

ACH580-01-088A-4 -般应用+DPMP-EXT控制盘柜门安装组件   1

6EP3332-6SB00-0AY0   1

6ES7134-6HB00-0DA1   1

134-6GD00-0BA1  1

6FX2002-1DC00-1CF0(25米)  3根

6GK7443-5DX05-0XE0     数量3

6ES7216-2AD23-0XB8      数量2

6177R-RMPW7  面价27572

6186-M17ALTC   没有查到面价  数量：各2

触摸工控机 6AV7260-1GM30-0BX0 SIEMENS   1个

继电器 3RQ3018-1AB00 SIEMENS  2个

起动器 3RK1308-0DB00-0CP0  SIEMENS    4个

输入模块 6ES7136-6BA00-0CA0  SIEMENS  2个

6ES7223-1PL32-0XB0 50个

ABB DCS AC900F控制器PM902F   1

138-4CA01-1AA0     1

6ES7136-6DC00-0CA0 8

6ES7136-6DB00-0CA0 2

TM241CE24T             1

1769-L32E  数量1   面价：40906--------

842D-60131331BDA  数量2  面价10848

6ED1052-2HB08-0BA1     7

51198651-100   1 -----------

触摸屏,触摸屏HMIGXU6512 1-----------

施耐德其他,冗余RJ45模块490NAC0100 4

施耐德其他,热备光纤490NOR00003 4

施耐德其他,模拟量输入模块，BMEAHI0410 1

施耐德其他,模拟量输出模块，BMEAHO0410 1

施耐德其他,高速计数模块，BMXEHC0800 1

施耐德其他,运动控制模块，BMXMSP0200 1

施耐德其他,前连接器，BMXFTB2020 4

施耐德其他,模拟量输出模块，AMO0210 3

BMXAMO0210

施耐德其他,以太网通讯模块，BMXNOC0402 1

施耐德其他,输入模块，开关量BMXDDI6402K(施耐德) 1

施耐德其他,输出模块，开关量BMXDDO6402K(施耐德) 1

施耐德其他,数字量输入输出模块，BMXDDM16022 1

施耐德其他,储存卡BMXRMS008MPF 1

施耐德其他,CPU，M340 - max 1024离散+ 256模拟I / O - Modbus -以太网，BMXP342020H，施耐德 1

施耐德其他,电源BMXCPS3500 1

施耐德其他,背板BMEXBP1200 1

施耐德其他,前连接器(AI）BMXFTB2820 1

QPJ2D100S2P数量1

2CSF204005R2400 10pc 

2CVM300101K1022 6pc 

1SDA067113R1 2pc 

1SDA068162R1 6pc 

1SDA068161R1 2pc 

2CDS272001R0204 60pc 

2CDS200912R0001 60pc 

2CDS200922R0001 60pc 

1SDA067110R1 3pc 

1SFA619403R5153 200pc 

1SBL137001R1301 15pc

80026-172-23-R   1     85541

6ES7953-8LG11-0AA0    1

6ES7953-8LG31-0AA0    1

6ES7138-4FA05-0AB0    2

6ES7138-4CF42-0AB0    2

6ES7195-7HA00-0XA0    2

变频器ACS850-04-050A-5+0J400/22KW            1

变频器ACS850-04-078A-5+0J400/37KW       1

1SVR010203R0500    1

ABB CC-E IAC/ILPO

DCS800-S02-0260-05   4

DCS800-S02-0075-05   4

DCS800-S02-0200-05   12

ACS880-01-07A2-3   12

ACS880-01-02A4-3   18

SDCS-MEN-8（DCS800存储卡）   20

DCS800-S02-0350-05    2

DCS800-S02-0100-05    2

ACS880-01-105A-3   4

ACS880-01-045A-3   2

ACS880-01-04A0-3   2

FEN-31   6

SK-R1-IB1-F8   9 面价1856

6ES7 331-7NF10-4AB1  19台

272-0AA30-0YA1数量1

342-5DA02-0XE0数量2

314-1AG14-0AB0数量1

953-8LG20-0AA0数量2

323-1BL00-0AA0数量1

343-1EX30-0XE0数量1

321-1BH01-0AA0数量1

331-7NF00-0AB0数量1

?3AUA0000074145        1

BGDR-01C

3AXD50000042965         1

BDPS-11C

ATV310H037N4A

ATV310H075N4A

ATV310HU15N4A

ATV310HU22N4A

ATV310HU30N4A 

PP881, 3BSE092978R1-----------

3ASD489301A410

YPK107E

440C-CR30-22BBB   1 面价7186.8

ABB ES2000-975   12只

Fender Vibro-King VK-212B 140W 2x12 Guitar Speaker Cabinet Black Straight

Fender Vibro-King VK-212B 140W 2x12 Guitar Speaker Cabinet Black Straight

Vintage 1976 Fender Vibro Champ Silverface 6W Tube Guitar Combo Amp! 

BREEZE breo1180 BRAIN STIMULATOR INFRARED VIBRO MAGNET

Russian vibro acoustic infrared device "Vitafon 2" NEW

For Europ&Australia - 220V/50Hz

78 Fender Vibro Champ Vintage Amp, Weber speaker, Red over Original Smokin Amp!

Vintage 60's Fender Bronco Vibro Champ Style 4 Watt Guitar Amp

MICRO/LEVEL ISOLATOR VIBRO DYNAMICS 16L1400 (LOT OF 4)

VINTAGE FENDER ELECTRIC GUITAR FENDER BLACK FACE VIBRO CHAMP TUBE AMPLIFIER 1966

4 VIBRO/DYNAMICS HY/SPEED ISOLATOR MODEL VSM1108-04

VIBRATING RESONANCE PORTABLE SPEAKERS 4 IPHONE IPOD MP3 PLAYER VIBRO VIBRATION

Try It On Many Surfaces! Internal Rechargeable Battery!

VIBRO METER IOCN USPP IOCN

VIBRATING RESONANCE PORTABLE SPEAKERS 4 IPHONE IPOD MP3 PLAYER VIBRO VIBRATION

Try It On Many Surfaces! Internal Rechargeable Battery!

VIBRO METER 214-112-002-012 USPP 214112002012

MICRO/LEVEL ISOLATOR VIBRO DYNAMICS 10M1200 (LOT OF 4)

1970's Fender Vibro Champ Amp Silverface

Lot of 2 pcs X Russian medical vibro acoustic device "Vitafon-T" NEW

For Europ&Australia - 220V/50Hz, USA&Canada -110V/60Hz

Vibro-Meter Type EC-175 v 103 Piezo Electric Transducer

NOS GE 6087, 6V6GT, DUAL 12AX7 PAIR COMPLETE Fender Vibro Champ TUBE COMPLEMENT

BREEZE ISEE360 INFRARED SPA VIBRO MAGNETIC THERAPY

Kilpatrick Audio Vibro Man Vibrato/Tremolo/Filter ~ Brand New! Free Shipping!

Vibro Dynamics Micro Level Isolator 10K950 NEW 12x10x3

VIBRO METER GSI130 USPP GSI130

2- Vibro/Dynamics Mirco/Level Isolator Mod. 6M7, USED, WARRANTY

USED Vibro Meter S3960 Galvanic Separation Unit 224-124-000-021

Vibro Dynamics Micro Level Isolator 10K650 NEW 12x10x3

Vibro Dynamics Micro Level Isolator 9K225 NEW 10x8x2

NEW BALDOR 32-661-959 ELECTRIC MOTOR FOR HAZ LOCATIONS SWECO VIBRO EQUIPMENT

Fender Vibro-Champ XD Guitar Amp

Rare swiss Lanco-fon vibro-alarm with only one crown!! 17 jewels wind-up watch

Fender Vibro Champ XD Guitar Combo Amp NEW!!

FREE SHIPPING in Cont US Free cable

Fender Vibro Champ XD Vintage Modified Tube Amplifier 2009-2010

VIBRO METER 111-103-000-01X/00-44-12-00 NSFP 11110300001X0044

"VITAFON-IR" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

"VITAFON-IR" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

"VITAFON-IR" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

"VITAFON-IR" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

"VITAFON-IR" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

Union Scientific 9816 Vibro Turbo Shaker Microplate Tube Mixer Electro-Magnetic

VIBRO-METER TRIAXIAL ACCELEROMETER VM-US 505 VIBROMETER

Black & Decker Vibro Centric Valve Seat Grinder Tool Type B

"VITAFON" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

"VITAFON" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

Russian medical vibro acoustic device "Vitafon-T" NEW

For Europ&Australia - 220V/50Hz, USA&Canada -110V/60Hz

VERY RARE POLJOT SIGNAL ALARM&VIBRO LUMINESCENT WATCH 1MChZ SOVIET RUSSIAN 

Laser 5359 Air Tools - Vibro Air Chisel Adaptor Set 7pc Tool Garage Auto

Russian medical vibro acoustic infrared device "Vitafon-IR" NEW

For Europ&Australia - 220V/50Hz, USA&Canada -110V/60Hz

"WII" EYES VIBRO MAGNETIC MASSAGE THERAPY EYEGLASS NEW!

"VITAFON-1" VIBRO AUDIO MASSAGE THERAPY APPLICATOR NEW

Vibro-Impact Dynamics of Ocean Systems and Related Problems

Padded Cover for Fender Vibro King 3x10 + Patch

Heavy Duty Padding 1/2 inche ( 5 years warranty )

VIBRO METER VMS 830 VIBRATION MONITOR UNIT NEW 

Fender Vibro Champ XD Vintage Modified Tube Amplifier 

EXCELLENT CONDITION POLJOT SIGNAL ALARM&VIBRO SOVIET WATCH 1MChZ KIROVSKIE VGC++

VOCAL GROUP 45RPM RECORDF-THE V EIGHTS-VIBRO 4005

Russian medical vibro acoustic device "Vitafon-T" NEW

For Europ&Australia - 220V/50Hz, USA&Canada -110V/60Hz

VIBRO METER CV211 VELOCITY TRANSDUCER NEW 

VIBRO AIR CHISEL ADAPTOR SET - REMOVES DEEP RUST WITH VIBRATION

Padded Cover for Fender Vibro King 3x10

Heavy Duty Padding 1/2 inche ( 5 years warranty )

MICRO/LEVEL Isolator Model 8M22 Base Vibro/Dynamics

Vibro Dynamics Level Isolator Pads Model 6L40

free DHL shipping new style two motors vibro shape slimming belt as see on tv 

VIBRO-IMPACT DYN - VLADIMIR I. BABITSKY, ET AL. RAOUF A. IBRAHIM (HARDCOVER) NEW

CHEMAP vibro mixer AG complete w variable speed control

Sweco Vibro-Energy Sifter Seperator Screen 12M LS60C

Sweco Vibro-Energy Sifter Seperator Screen 10M LS60C

Sweco Vibro-Energy Sifter Seperator Screen 4M for LS60C

Fender Vibro Champ XD 5 Watt Tube Combo Amp

1 RARE HTF VINTAGE COLLECTABLE BURGESS VIBRO-TOOL JEWELRY ENGRAVING ETC.... 

SIGNAL ALARM&VIBRO WATCH 1MChZ POLJOT KIROVSKIE SOVIET RUSSIAN USSR SERVICED 

NOS 1959 SYLVANIA 6V6 6V6GT for Fender Super Champ XD, 1965 Deluxe, Vibro-Champ

STEP BACK TO 1959 AND BUY "BETTER" NOS 6V6 @ 45 to 47mA

NOS 1953 SYLVANIA 6V6 6V6GT for Egnater Tweaker, Fender 1965 Deluxe, Vibro-Champ

STEP BACK TO 1959 AND BUY "BETTER" NOS 6V6 @ 45 to 47mA