WS-C3560X-24T-​S

WS-C3560X-24T-S

WS-C3560X-24T-S

WS-C3560X-24T-S

3、 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。

ZOTAC Z68ITX-B-E Z68DDR3LGA 1155 Motherboard

ZOTAC Z68ITX-B-E Intel LGA 1155 Z68 Mini-ITX WiFi MOTHERBOARD

Zoom R24 Multi-Track Recorder Interface  DVD Tutorial

Zoom R16 24-bit/96kHz Multi-Track Recorder w/ Tutorial

ZIATECH ZT88CT60-S328 NSPP ZT88CT60S328

Zenithink ZT-180 10.2" Android 2.2 Tablet PC 4GB 512 MB ZEPAD 1080p HDMI

Zenithink ZT-180 10.2" Android 2.2 Tablet PC 4GB 512 MB ZEPAD 1080p HDMI

Zebra TLP 2844 Label printer B/W direct thermal TLP 2844 

Zebra TLP 2844 Label printer B/W direct thermal TLP

YOKOGAWA UT35-A11201A TEMPERATURE CONTROLLER RS422/232

YOKOGAWA P2ET6-20J USPP P2ET620J

Yokogawa Model: F3SP20-ON Programmer Module / CPU

YOKOGAWA K9296BA USPP K9296BA

YASKAWA MP930 JEPMC-IO350 I/O Module 

YASKAWA MP920 JEPMC-IO200 MACHINE CONTROLLER NIB

Yaskawa Memocon GL120 DDSCR-120CPU34100 Ver. FOB14 CPU20 120 CPU 341 00

YASKAWA JEPMC-IO220 I/O MODULE JEPMCIO220 NIB 

Yaskawa JAMSC-B1051B B1051BV Input Module NIB

YASKAWA ELECTRIC JAPMC-MC2310 NSFP JAPMCMC2310

YASKAWA ELECTRIC JAMSC-C8130 USPP JAMSCC8130

YASKAWA ELECTRIC JAMSC-C8120 USPP JAMSCC8120

YASKAWA ELECTRIC JAMSC-C8120 NSPP JAMSCC8120

YASKAWA ELECTRIC JAMSC-B2833 USPP JAMSCB2833

YASKAWA ELECTRIC JAMSC-B2806 USPP JAMSCB2806

YASKAWA ELECTRIC JAMSC-B2801 USPP JAMSCB2801

YASKAWA ELECTRIC JAMSC-B2700V USPP JAMSCB2700V

YASKAWA ELECTRIC JAMSC-B2110AV USPP JAMSCB2110AV

YASKAWA ELECTRIC JAMSC-B2110A USPP JAMSCB2110A

YASKAWA ELECTRIC JAMSC-B2110 USPP JAMSCB2110

YASKAWA ELECTRIC JAMSC-B2110 NSFP JAMSCB2110

YASKAWA ELECTRIC JAMSC-B1090B NSFP JAMSCB1090B

YASKAWA ELECTRIC JAMSC-B1081C USPP JAMSCB1081C

YASKAWA ELECTRIC JAMSC-B1075-1 USPP JAMSCB10751

YASKAWA ELECTRIC JAMSC-B1075-1 NSFP JAMSCB10751

YASKAWA ELECTRIC JAMSC-B1074-1 USPP JAMSCB10741

YASKAWA ELECTRIC JAMSC-B1074-1 NSFP JAMSCB10741

YASKAWA ELECTRIC JAMSC-B1063 USPP JAMSCB1063

YASKAWA ELECTRIC JAMSC-B1051B USPP JAMSCB1051B

YASKAWA ELECTRIC JAMSC-B1051B NSFP JAMSCB1051B

YASKAWA ELECTRIC JAMSC-B1010 USPP JAMSCB1010

YASKAWA ELECTRIC JAMSC-120NOM27100 USPP JAMSC120NOM27100

YASKAWA ELECTRIC JAMSC-120DDI35400 USPP JAMSC120DDI35400

YASKAWA ELECTRIC DISCT-J1040 USPP DISCTJ1040

YASKAWA CIMR-PCU40P7 MINI DRIVE 1HP 3PH 0-460V 0-400HZ.

Yaskawa 87820-50002 PLC Module 8782050002 NIB

Yaskawa 87820-40200 PLC Module 8782040200 NIB

Yaskawa 87820-40051 PLC Module 8782040051 NIB

Yaskawa 87820-40003 PLC Module 8782040003 NIB

Yaskawa 87820-15003-S202 PLC Module 8782015003 NIB

Yaskawa 87820-03200 PLC Module 8782003200 NIB

Yaskawa 87350-24004-S011 PLC Module 8735024004 XLNT

Yaskawa 87350-23001 PLC Module 8735023001 XLNT

Yaskawa 87350-12111-S206 PLC Module 8735012111 XLNT

Yaskawa 87350-11000 PLC Module 8735011000 XLNT

Yaskawa 87350-11000 PLC Module 8735011000 NIB

Yamato EV211F-R6 I/O Board

YAMATAKE DISTRIBUTED I/O MODULE HD-CLAM00 HD-CLABS00

YAMATAKE DISTRIBUTED I/O MODULE HD-CAOM00 HD-CAOBS00

YAMATAKE DISTRIBUTED I/O MODULE CRAM00HD-CRAM00 HD-CRABS00

Yamaha O2R96 VCM Digital Mixer

Yamaha MOTIF-RACK XS MOTIFRACK XS Sound Module 

YAMAHA MOTIF XF8 WORKSTATION SYNTHESIZER KEYBOARD 

Yamaha Motif XF8 Synthesizer

Yamaha MOTIF Rack ES Rack Sound Module

Yamaha Motif Rack ES 

YAMAHA M7CL-48ES Digital Mixer

YAMAHA M7CL-48ES  SB168-ES Mixer  Snake Package

Yamaha DTX530K 5-Piece Electronic Drum Set with Complete Rack System

YAESU FT-736R VHF UHF 6 2 220 430 MHz SSB CW FM RADIO SATELLITE TRANSCEIVER 

Xyratex SS-1202-FC 12 36GB 1Gb/s FC-AL JBOD

Xyratex SR-1201-MYFF 12 18GB FC-AL to FC-AL RAID

Xyratex RS-1603 16-Bay SAS/SATA EBOD 3U Storage Array RS-1603-E3-EBD 16x 500GB

Xyratex RS-1603 16-Bay SAS/SATA EBOD 3U Storage Array RS-1603-E3-EBD

XYCOM XVME-660 VME BUS XVME 660 XVME660 Intel 

XYCOM XVME-560 ANALOG INPUT 70560-001 VME BOARD 

XYCOM XVME-202 USPP XVME202

XyCom XVME-202

XYCOM 70540-001 NSFP 70540001

XYCOM 70240-001 REV 1.1 I/O MODULE VME BOARD 

XTA-3511-CTRL-1G RAID Controler Sun 3511 Arry 370-6773

XTA-3511-CTRL-1G RAID Controler Sun 3511 Arry 370-6773

Xsigo VPE-MOD-10GE-1P Wired 10 Gigabit Ethernet Expansion Module for VP780 I/O

Xsigo VPE-MOD-10GE-1P Wired 10 Gigabit Ethernet Expansion Module for VP780 I/O

XL2000 8051 MCU Development Board Demo Systemusb 51tracer debugger

XL2000 8051 MCU Development Board Demo Systemusb 51tracer debugger

Xilinx Avnet Virtex-6 LX130T Evaluation Kit AES-V6EV-LX130T-G

XIA PFCU-4 USPP PFCU4

XEON 6.4GT/s Turbo8000GB HDD 24GB TRUE 3CH DDR3 RAM

XEON 6.4GT/s Turbo8000GB HDD 24GB TRUE 3CH DDR3 RAM

XEON 6.4GT/s Turbo6000GB HDD 24GB TRUE 3CH DDR3 RAM

XENPAK-10GB-ZR 10GBASE-ZR XENPAK MODULE for CISCO

XENPAK-10GB-ZR 10GBASE-ZR XENPAK MODULE for CISCO

XENPAK-10GB-SR 10GBASE-SR MODULE FOR CISCO 

XENPAK-10GB-LR- 10GBASE-LR XENPAK MODULE FOR CISCO

XENPAK-10GB-LR- 10GBASE-LR XENPAK MODULE FOR CISCO

XENPAK-10GB-ER 10GBASE-ER XENPAK MODULE WITH DOM SUPPORT FOR CISCO

X2-10GB-SR-LL 10GBASE-SR X2 MODULE FOR CISCO

X2-10GB-LR 10GBASE-LR X2 MODULE FOR CISCO 

X2-10GB-LR 10GBASE-LR X2 MODULE FOR CISCO 

X2-10GB-ER 10GBASE-ER X2 MODULE for CISCO 

X2-10GB-ER 10GBASE-ER X2 MODULE for CISCO 

WTC O MEDWELD 3005 RESISTANCE WELD CONTROL

WS-X6K-S2U-MSFC2 CATALYST 6500 SUPERVISOR 2U 256MB SUPERVISOR 512MB MSFC2

WS-X6816-GBIC CISCO CAT 6500 16-PORT GIGE MODULE

WS-X6816-GBIC CISCO CAT 6500 16-PORT GIGE MODULE

WS-X6748-GE-TX Cisco Express Forwarding 720 Interface Module Switch 48 ports -

WS-X6748-GE-TX Cisco Express Forwarding 720 Interface Module Switch 48 ports -

WS-X6748-GE-TX Cisco Exp. Forw.720 Interface Module Switch 48 ports ma

WS-X6748-GE-TX Cisco Exp. Forw.720 Interface Module Switch 48 ports ma

WS-X6724-SFP CISCO Gigabit Interface Module 6500/7600 24 ports

WS-X6708-10G-3C Cisco 8-Port 10 Gigabit EN Module with DFC3C module 8 ports

WS-X6708-10G-3C Cisco 8-Port 10 Gigabit EN Module with DFC3C module 8 ports

WS-X6708-10G-3C Cisco 8-Port 10 Gigabit EN Module with DFC3C module 8 po

WS-X6708-10G-3C Cisco 8-Port 10 Gigabit EN Module with DFC3C module 8 po

WS-X6704-10GE Cisco 6500 10 Gigabit EN Interface Module 4 ports

WS-X6704-10GE Cisco 6500 10 Gigabit EN Interface Module 4 ports

WS-X6704-10GE Cisco 6500 10 Gigabit EN Interface Module 4 ports

WS-X6704-10GE Cisco 6500 10 Gigabit EN Interface Module 4 ports

WS-X6548-GE-TX Cisco Switching Module  FREE 1 YEAR 

WS-X6516-GE-TX CATALYST 6500 16-PORT GIG/COPPER MODULE X-BAR

WS-X6502-10GE CISCO 6500 10 GIGABIT ETHERNET BASE MODUL

WS-X6502-10GE CISCO 6500 10 GIGABIT ETHERNET BASE MODUL

11-2------------

1794-OF4I 1PCS         面价11310

2711P-T7C22D8S 1PCS   面价14268

1783-LMS5 1PCS    面价4118

150-C201NBD 1PCS     面25636

440R-C23139   2PCS    面2772

440R-G23216   2PCS    面3549

194L-HCDC-A0G4077=1   无面价

194L-HCDC-A0G4278=1   无面价

NW16*L585  ，按起订量报价

6SG7026-0EB60-0-Z D64 D76

BH-016030-016/110409146 3-50psi    2个

AO棚，KFD2-SCD2-Ex2.LK，进二出   4件

D136-001-008 ，1个

D137-001-005 ，1个 

D138-002-002 ，1个  MOOG    未税 

6ES7307-1EA80-0AA0 ，2个

140CPU65260数量1    106331

智能控制器  SACEPR122/P-LSI  数量：1

6SX7010-0AB03数量1

SGMJV-04A3M61  1个

 PL6-AGC2    数量1

3ACN150000A6355   1

PHARPS32200000  2

7MH49300AA01  1个

变频器/型号:E82EV551-2C 功率:0.55KW   1个

CPU模块   规格型号：PM856

  TB850

TB807元件  

A06B-6130-H003   

A06B-6093-K001

PCR20FS

A66L-6001-0026#L5R003

6ES7 317-2AJ10-0AB0   1

1. NBB0,6-3M22-E0 | Pepperl+Fuchs | Part number : 206379

2. MPS V3RC-G-M1

3. ZSE40A-W1-T

4. ZM101SH-K5LZB

5. SMC CDQSB16-20DCM

6. CXSJM1030

7. CDU10-5D

8. ITV1030-041CL2

9. MHZ2-10S3-X5

10. ZK2A10K5NL2-08

11. Panasonic PM-L25

12. EX-11A

13. SYJ3133-5LOZ

AB MSR127T 440R-N23126 AB 件 1  面价1612

440N-Z21S26H AB 件 1  面价1160

22CD038A103 SERIES A 18.5kW/25HP AB 台 1   面价15196

22C-D038A103

22-COMM-P 5VDC 250mA SN:A02F815F AB 块 1   面价2865

855PB-B24SE722 AB 只 1  面价608

安川 ETX711360电源板     1

整流装置电源模块 BCU-12 +KIT FOR R8I RRU       1

6ES7648-2BF02-0XG0     1

控制电路板 835328    1

控制电路板 825533     1

控制接触器 509-EOD     1

CI1020    1

SUNYE?SY3200-P7R5T4A1    1

6GA7202-1AA10-1CF1 1

6GA7201-1AA02-0AA0 1

6GA7200-0AA01-1AA0 1

6SU5062-2AA00   1台

E5CC-RX3A5M-000?OMRON?   2

TD400C   2

CM-SRS.21数量1

1SVR430840R0400

HMI & PLC 01-05-01-07, Pos 31 HansunHansun(Shanghai) Marine Technology Co., LtdMaker Reference: 01-05-01-07, Pos 31   2个

6AV6640-0AA00-0AX1   2

AF2GSDI TAML0-17080009 CF卡  ATP    2个

1769-L33ER   19年 面价  28304    1个

6AV2 124-0JC01-0AX0       2

6ES7 511-1AK02-0AB0      1

6GK7 542-5DX00-0XE0      1

CM530H-B4T7R5GB/9R0PB    

DM8-230R

20-HIM-A6  面价1276 数量 2

1756-ESMCAP 面价1832.8 数量3

ABB RVC12-1/5A  数量1

6SE7035-1EJ84-1JC1  2只 

6FC5348-0AA02-0AA0    5

6GK5212-2BB00-2AA3     5

1SDA067557R1     1

1SDA068342R1     1

1SDA068310R1     1

6GK5212-2BC00-2AA3 数量1台

6SL3224-0BE27-5AA0  2

DCS800-S01-2500-04  1

6SL3203-0BB21-8VA0     30个

QAEJ100L4B     1

ALLEN BRADLEY 

1756-A4 1PCS  面价3990

1756-PB72 1PCS  面价10973

1756-EN2TR 1PCS  面价34916

1756-CNBR 1PCS  面价28652

液压马达 OMR 100F 151-6462 2件 丹弗斯

气源二联件 AFC2000   10台

美国华瑞PGM-7340 VOC检测仪   1

MKS  气体流量计  GE50A 2000SCCM PROFBUS控制 VCR接口  气体：氩气

但是原流量计铭牌是（1000SCCM量程的），现在要2000SCCM量程的，气体：氩气 

数量：1

ABB 70PR05B-ES 个 1

ABB TU810V1 个 5

C4818-90215HGE    2个

抗干扰模块RYS-LBV2  2个

MPG050-1SFCK-MRS09G30  Motor MRS09G30LRS0BO   1个

接触器CE15UN3  1个

170INT11000    2 

170PNT11020   2

6SE6400-7AA00-0AP0???

6SE6400-7AA00-0AD0???

6SL3224-0BE27-5AA0      

6SE6400-0AA00-0AB0        2

15143DAS7M17ALARMRELA1SDAS7       2

品牌：汇川

AM401-CPU1608TN           1

GL10-PS2          1

GL10-1600END      1

GL10-0016ETN       1

MS1H1-40B30CB-A331Z        3

MS1H4-40B30CB-A334Z        1

SV660NS2R8I        4

S6-C6         4

S6-L-B107-5.0      1

S6-L-M107-5.0     3

S6-L-P124-5.0        4