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3625C1

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3625C1

3625C1

3625C1

 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。

AB6500A HASC-12                 1

XRF-201 KYN28A-12           1

B84143v0390s229        1

JSZV6-10R              1

6SL3243-0BB30-1HA1   1

6SL3255-0AA00-4JA0    1

6SL3210-1NE28-8UL0    1个

6SL3055-0AA00-4CA5       3个

6SL3224-0BE38-8UA0    1个

3RW4900-0AC00         1个

3RW4900-0KC00          1个

6SL3310-1GF38-1AA3    2个

6SL3351-3AF38-1DA0     5个

6SL3350-6TK00-0EA0     2个

SEMiX341D16S SEMIKRON/西门康三相整流桥 原装正品   50个

 变频器模块插件ACS880-MTU-ZCU-12/14   1

VW3A3309   3个

AMP-1100-INVERTER  380V 4T0075G/4T0110P    1

RNB1002    2.2KW  变频器     1

软启动器 型号Mg3-11040 电压3PH AC 380V 50HZ  电流220A 功率110KW

193-EEKG 2个  802

100-DS1-11 3个  347  19年面价

100-DS2-11 3个   347  19年面价

100D420-VYTB 1个   2113

100-D180-VYU 1个  134

100-D180ED11 180A 线圈电压110V 2个  13572  19年面价

100-DMD00 1个  427  19年面价

100-D250ED11 250A 线圈电压110VAC 2个  16240   19年面价

P2H5CVSF3400G3M54  1

1794-ACN15 ????12块  面价 7898

R911305634  1

R911312236  1

CJ1W-SCU32  1个

EE-SX953-R 3M 6个

ZC-W2155  6个

N6410-001-C-N-N   2

RVC-10     2

AX260-30-11 AC220    1个

AX370-30-11 AC220   1个

S63-33-215-60-60M-ABB1 ID:1S0601004   1

伺服电机 R88M-K75030H-B OMRON   1个

MR-J4-70B 750W   1个

E3C-S30LT

AC10TB  各1

TSXPSY2600M 4

TSXP574823AM 2

TSXREY200 1

TSXAEY414 2   

TSXASY410 2

TSXAEY800 2

TSXASY800 2

TSXCAY21 1

TSXCAY22 1

TSXCTY2A 2

TSXCTY4A 2

TSXDEY16D2 1

TSXDEY16FK 1

TSXDEY32D2K 2

TSXDEY64D2K 4

TSXDSY16R5 1

TSXDSY32T2K 1

TSXDSY64T2K 4

ABE7H16R11 5

ABE7H16R20 3

ABE7CPA02 3

ABE7P16T210 1

Schneider ABE7H16R11 5

Schneider ABE7H16R20 3

Schneider ABE7CPA02           3

Schneider ABE7P16T210 1

1769-PA2   3130   3

施耐德

MICROLOGIC 5.0A            1

断路器(固定式/3P/1000A/Micrologic:5.0A/水平连接/指示触点:4OF、1SDE/MCH: AC220V/XF: AC220V/MX:AC220V/MN:220V)

AX300-30 220VAC     数量:5

DCF803-0035             数量:1

DCF803-0050             数量:1

TZIDC-110V18345-101052100/1/4NPT      数量:1

K3HB-XVD-FLK3AT11 24VAC/VDC    10个

7KM2112-0BA00-3AA0+7km9200-0BA00-0AA0   20套

2861315

2700173

2868541

2861250

2861292

2868583

2861302

2868648

2866802

2866792

2724847

1756-OB16I   10个 面价 8972

AB 100D420   1个

RELIANCE ANALOG INPUT MODULE CAT61C542A

RELIANCE ANALOG INPUT MODULE CAT61C542A

Reliance Analog Input Module 61C542A

Reliance Analog Input Module 61C542A

Reliance Analog Input Module 61C540A

Reliance Analog Input Module 61C540A

RELIANCE ANALOG INPUT MODULE 57409-B

RELIANCE ANALOG INPUT MODULE 57409-B

RELIANCE AC/DC INPUT MODULE CAT61C501

RELIANCE AC/DC INPUT MODULE CAT61C501

RELIANCE 61C51C AUTOMAX INPUT MODULE 12-24VAC/DC NIB

RELIANCE 61C51C AUTOMAX INPUT MODULE 12-24VAC/DC NIB

RELIANCE 57C411 INPUT MODULE RESOLVER 

RELIANCE 57C411 INPUT MODULE RESOLVER 

RELIANCE 57456 57456-B 61C500 115VAC Input Module XLNT

RELIANCE 57456 57456-B 61C500 115VAC Input Module XLNT

Reliance 57419-D 57C419 Input Module 

Reliance 57419-D 57C419 Input Module 

Reliance 57411-1 Resolver Input Module

Reliance 57411-1 Resolver Input Module

RELIANCE 57400 57400-1 115VAC/DC Input Module XLNT

RELIANCE 57400 57400-1 115VAC/DC Input Module XLNT

Reliance 5-24V Input Module S-67107-7

Reliance 5-24V Input Module S-67107-7

Reliance 5-24V DC Input Module 57419

Reliance 5-24V DC Input Module 57419

Reliance 45C942 Input Module

Reliance 45C942 Input Module

RELIANCE 45C46 AUTOMATE DUAL VOLTAGE INPUT MODULE NIB

RELIANCE 45C46 AUTOMATE DUAL VOLTAGE INPUT MODULE NIB

RELIANCE 45C44 INPUT MODULE LOT 45C-44

RELIANCE 45C44 INPUT MODULE LOT 45C-44

Reliance 45C40 Dual 115V AC/DC Input module Automate 802811-R

Reliance 45C40 Dual 115V AC/DC Input module Automate 802811-R

Reliance 45C380 Register Input Module 45380 UVG

Reliance 45C380 Register Input Module 45380 UVG

Reliance 24V AC/DC Input Module 57415 

Reliance 24V AC/DC Input Module 57415 

RELIANCE 115VAC/DC DIGITAL INPUT MODULE 57400-A

RELIANCE 115VAC/DC DIGITAL INPUT MODULE 57400-A

Reliance 0-57409-D PLC Analog Input Module NOS 

Reliance 0-57409-D PLC Analog Input Module NOS 

Reliance 0-52701 Input Blok Module

Reliance 0-52701 Input Blok Module

RELAINCE ELECTRIC 57409-C ANALOG INPUT MODULE

RELAINCE ELECTRIC 57409-C ANALOG INPUT MODULE

REGARD 4205703 4-20mA INPUT MODULES

REGARD 4205703 4-20mA INPUT MODULES

REFURBED ALLEN-BRADLEY INPUT MODULE 1771-IAD SER.B

REFURBED ALLEN-BRADLEY INPUT MODULE 1771-IAD SER.B

RED LION PBD20000 INPUT MODULE NIB

RED LION PBD20000 INPUT MODULE NIB

RCA RF MODULATOR WITH S-VIDEO INPUT CRF910 

RCA RF MODULATOR WITH S-VIDEO INPUT CRF910 

RCA RF MODULATOR WITH S-VIDEO INPUT 

RCA RF MODULATOR WITH S-VIDEO INPUT 

RCA RF Modulator with S-Video Input

RCA RF Modulator with S-Video Input

RCA RF Modulator with S-Video Input

RCA RF Modulator with S-Video Input

RCA Input to RF Output Modulator/Converter

RCA Input to RF Output Modulator/Converter

RCA CRF940 Combined RF Modulator A/V S-Video Switcher Switching Front Input

RCA CRF940 Combined RF Modulator A/V S-Video Switcher Switching Front Input

RCA COMPACT RF MODULATOR ANTENNAE/CABLE RF INPUT DVD GAMING DIGITAL TECHNOLOGY

RCA COMPACT RF MODULATOR ANTENNAE/CABLE RF INPUT DVD GAMING DIGITAL TECHNOLOGY

RADISYS EMC-PS50 AC POWER SUPPLY MODULE 85-250V INPUT 5V OUTPUT 60302

RADISYS EMC-PS50 AC POWER SUPPLY MODULE 85-250V INPUT 5V OUTPUT 60302

Radio Stereo RCA AUX Input Adapter Wired FM Modulator 

Radio Stereo RCA AUX Input Adapter Wired FM Modulator 

QX42 Mitsubishi Melsec-Q PLC 64pt Input Module

QX42 Mitsubishi Melsec-Q PLC 64pt Input Module

Quantum 8pt Thermoc Input Module model 140 ATI 030 00

Quantum 8pt Thermoc Input Module model 140 ATI 030 00

Quantity 2Allen-Bradley 1771-IFE Series A 12 Bit Analog Input Modules

Quantity 2Allen-Bradley 1771-IFE Series A 12 Bit Analog Input Modules

QTY 1 GE FANUC IC693MDL645B INPUT MODULE 16PT

QTY 1 GE FANUC IC693MDL645B INPUT MODULE 16PT

Q3 Dataforth DSCA Isolated Analog Signal Conditioning module DSCA33 AC Input

Q3 Dataforth DSCA Isolated Analog Signal Conditioning module DSCA33 AC Input

PTH08T240WAZ PTH08T240 :10-A  4.5V to 14V Input Power Module 

PTH08T240WAZ PTH08T240 :10-A  4.5V to 14V Input Power Module 

Prucka GE ECG EKG Electrophysiology Catheter Input Stimulator Acquisition Module

Prucka GE ECG EKG Electrophysiology Catheter Input Stimulator Acquisition Module

PROM ID AS-B030-800 1004

PROM ID AS-B030-800 1004

progamable controller card module omron c28p-edr-a input output unit c28pedra

progamable controller card module omron c28p-edr-a input output unit c28pedra

PPI E-MC-40A CONTROL MODULE INPUT OUTPUT BOARD CARD PLC 64024

PPI E-MC-40A CONTROL MODULE INPUT OUTPUT BOARD CARD PLC 64024

POWER DSINE PD-NPM-0207P DSL NTU POWER MODULE 19-75VDC INPUT  3.3VDC  5VDC OUT

POWER DSINE PD-NPM-0207P DSL NTU POWER MODULE 19-75VDC INPUT  3.3VDC  5VDC OUT

Potter Brumfield Relay Mounting Board 2I0-24 with Relay output/input modules

Potter Brumfield Relay Mounting Board 2I0-24 with Relay output/input modules

Potter Brumfield Relay Mounting Board 2I0-24 with Relay output/input modules

Potter Brumfield Relay Mounting Board 2I0-24 with Relay output/input modules

Potter Brumfield Relay Mounting Board 2I0-24 with Relay input modules

Potter Brumfield Relay Mounting Board 2I0-24 with Relay input modules

Potter Brumfield Plug-In Standard AC Input Module IAC-5 5A

Potter Brumfield Plug-In Standard AC Input Module IAC-5 5A

POTTER BRUMFIELD P&B IACQ5 IACQ-5E INPUT RELAY MODULE 24V VAC 41141

POTTER BRUMFIELD P&B IACQ5 IACQ-5E INPUT RELAY MODULE 24V VAC 41141

Potter Brumfield ODC-5 Output Module 3-8 VDC Input  3A 60VDC Output 38595

Potter Brumfield ODC-5 Output Module 3-8 VDC Input  3A 60VDC Output 38595

Potter Brumfield OAC15 Pack of 6 OAC-15 AC Input Module

Potter Brumfield OAC15 Pack of 6 OAC-15 AC Input Module

Potter Brumfield OAC15 OAC-15 AC Input Module

Potter Brumfield OAC15 OAC-15 AC Input Module

Potter Brumfield Input Module Relay IDC-5 24981

Potter Brumfield Input Module Relay IDC-5 24981

Potter Brumfield IDCQ-5 Input Four Channel Relay Modules 10-36VDC

Potter Brumfield IDCQ-5 Input Four Channel Relay Modules 10-36VDC

Potter Brumfield IDC-5 Input Module 932001  Input: 10-36 VDC  932001

Potter Brumfield IDC-5 Input Module 932001  Input: 10-36 VDC  932001

Potter Brumfield IDC-5 Input Module 3.3-32VDC

Potter Brumfield IDC-5 Input Module 3.3-32VDC

Potter Brumfield IDC-5 Input Module 10-36VDC

Potter Brumfield IDC-5 Input Module 10-36VDC

POTTER BRUMFIELD IDC-5 INPUT CONTROL MODULE 10-36 VDC

POTTER BRUMFIELD IDC-5 INPUT CONTROL MODULE 10-36 VDC

POTTER BRUMFIELD IAC5 RELAY INPUT MODULE 120VAC 

POTTER BRUMFIELD IAC5 RELAY INPUT MODULE 120VAC 

POTTER BRUMFIELD IAC5 RELAY INPUT MODULE 120VAC 

POTTER BRUMFIELD IAC5 RELAY INPUT MODULE 120VAC 

Potter Brumfield IAC-5 Pack of 6 AC 03780 iac5 input module

Potter Brumfield IAC-5 Pack of 6 AC 03780 iac5 input module

Potter Brumfield IAC-5 Pack of 10 AC 03780 iac5 input module

Potter Brumfield IAC-5 Pack of 10 AC 03780 iac5 input module

Potter Brumfield IAC-5 AC Input Module Set of 9  No Box

Potter Brumfield IAC-5 AC Input Module Set of 9  No Box

Potter Brumfield IAC-5 90-140VAC 5VDC Logic Input Module 

Potter Brumfield IAC-5 90-140VAC 5VDC Logic Input Module 

Potter Brumfield IAC24 Input Module Pack Of 14

Potter Brumfield IAC24 Input Module Pack Of 14

Potter Brumfield 39595 IDC-5 3.3-32VDC 5VDC Logic Input Module

Potter Brumfield 39595 IDC-5 3.3-32VDC 5VDC Logic Input Module

Potter And Brumfield IAC-15 Input Module  No Box

Potter And Brumfield IAC-15 Input Module  No Box

Plug in WIRE/DATA Input Terminal Block/Module for Advantech ADAM-5017 8 AI 

Plug in WIRE/DATA Input Terminal Block/Module for Advantech ADAM-5017 8 AI 

PLC Telemecanique TSX DET 3242 TSX BLK 7 input module

PLC Telemecanique TSX DET 3242 TSX BLK 7 input module

PLC Input Module  1746IB32 Ser D. Allen-Bradley

PLC Input Module  1746IB32 Ser D. Allen-Bradley

PLC Electrical Contractors LOT  Input Modules Actuator JOHNSON CONTROLS 

PLC Electrical Contractors LOT  Input Modules Actuator JOHNSON CONTROLS 

PLC DIRECT SIEMENS TID4-32ND3-1 DC INPUT MODULE

PLC DIRECT SIEMENS TID4-32ND3-1 DC INPUT MODULE

PLC DIRECT INPUT MODULE D4-08ND3S

PLC DIRECT INPUT MODULE D4-08ND3S

PLC Direct Input Module D4-08ND35

PLC Direct Input Module D4-08ND35

PLC DIRECT INPUT MODULE CATD4-32ND3-1 24VDC

PLC DIRECT INPUT MODULE CATD4-32ND3-1 24VDC

PLC DIRECT INPUT MODULE CATD4-08ND3S 24-48VDC

PLC DIRECT INPUT MODULE CATD4-08ND3S 24-48VDC

PLC DIRECT INPUT MODULE 24 VACDC 8 INPUTS MODEL D3-08NE3

PLC DIRECT INPUT MODULE 24 VACDC 8 INPUTS MODEL D3-08NE3

PLC Direct F3-08-TEMP F308TEMP 8-Channel Temperature Transducer Input Module

PLC Direct F3-08-TEMP F308TEMP 8-Channel Temperature Transducer Input Module

PLC DIRECT DIRECT INPUT MODULE CATD4-16NA 110 VOLT

PLC DIRECT DIRECT INPUT MODULE CATD4-16NA 110 VOLT

PLC DIRECT D4-32ND3-1 INPUT MODULE

PLC DIRECT D4-32ND3-1 INPUT MODULE

PLC DIRECT D4-32ND3-1 32PT. 24VDC INPUT MODULE  "NIB"

PLC DIRECT D4-32ND3-1 32PT. 24VDC INPUT MODULE  "NIB"

联系方式
  • 联系人: 小青 女士
  • 职位: 经理
  • 真: 0592-6535181
  • 电话: 0592-7796135
  • 手机: 18020768791
  • 址: 福建省 厦门市 海沧区沧湖东一里508号502
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