TK-FPDXX2

TK-FPDXX2

TK-FPDXX2

TK-FPDXX2

TK-FPDXX2

6-9---

NDPA-02++++++++++++++++++++++

PFEA113-20++++++++++++++++++++++

LDGRB-01  3BSE013177R1++++++++++++++++++++++

D-576547713600++++++++++++++++++++++

6AV6 643-0CD01-1AX1++++++++++++++++++++++

20P41AB055RA0NNN++++++++++++++++++++++

CPX2573SL-KBA++++++++++++++++++++++

PFEA111-20++++++++++++++++++++++

A20B-1001-072   1件

HF104S-A48

PLC电源模块 140 CPS114 20 PS 115/230VAC    6

6FC5247-0AA00-0AA3   5

SMC气缸CD85N25-70C-B    数量4

PILZ 以太网通讯模块773815 PNOZ MS2P HTL   数量1

SIEMENS通讯模块 6GK7343-1CX10-0XE0   数量1

7MF4034-1CA00-1AB1 2

TM218LDA24DRN   95

3HAC050383-001    +++++++++++++++++

CDBR-4220B    2个

3RW5243-6AC14   数量：1台

7ME6580-5RJ44-2AA2   1

BMXFTW301S  1

TM2DDI8DT  2

6AV6671-5CL00-0AX0  1  

6ES7331-7PF05-4AB1     1个

6ES7400-0HR03-4AA1    1 个

FX2N-8EYT-ESS/UL??  Mitsubishi   扩展模块 5

直线位移传感器,RHS0900MK101S2B6100 MTS

值编码器,值编码器AMG81P29Z0 堡盟

值编码器,倍加福，PVM58N-011AGROBN-1213 倍加福

ES1-LP3-N?  1

1.安川伺服控制器: SGDM15ADA  配电机和编码器插头及原装电缆各8米  2台

2.安川伺服电机:SGMGH-13AC61  1台

3.安川伺服电机:SGMPH-15AAA41  1台

6ES7 507-0RA00-0AB0    1

6ES7 515-2AM01-0AB0    1

6ES7 531-7NF00-0AB0    7  带前线连接器

6ES7 532-5HF00-0AB0     2  带前线连接器

6ES7 507-1EA00-0AA0     1

6ES7 155-5AA00-0AC0     1

6ES7 531-7PF00-0AB0     4  带前线连接器

6ES7 521-1BL10-0AA0     1  带前线连接器

6ES7 522-1BL10-0AA0     1  带前线连接器

6ES7 592-1AM00-0XB0     46

6SL3330-1TG41-4AA3 输出1400A

6SL3210-1KE21-3UF1 AC 400-180V 12.5A 5.5KW

A5E02841900    10个  A5E02630232    10个

A06B-0235-B005#S037   1

07CT41/1SBP260022R1001++++++++++++++++++++

6SL3351-1AE33-8AA2  1

6SY7000-0AE02   2

6AV2123-2GA03-0AX0    2

6SL3760-0LA00-0AA0   4

6SL3760-1BA00-0AA0   12

6SL3055-0AAA-4CA5   2

6SL3760-0AA00-0AA0    3

6SL3054-1EJ00-1BA0    2

6SL3000-2AE36-1AA0   4

6SL3000-0CE36-3AA0   4

6SL3760-2AL55-0CA0   2

6SL3352-7AE38-4AA0   2

6SL3351-3AE36-1DB0   2

6SL3000-0CE35-1AA0   4

6SL3352-7AE35-0AA1   2

6SL3000-2BE33-8AA0   2

6SE7038-6GK84-1JC2?  3个

3BSE037760R1

6SE6420-2UC22-2BA1      2

6SE6440-2AD23-0BA1            1

XCKP2102G11    1

9701VWSTMZHM   1

1SFB527068D7005  2

07ac91  3

414-2XG04-0AB0  1个

443-1EX11-0XE0  1个

6SL3330-6TG41-7AA3-Z  T93+X32 1

6SE7090-0XX84-0AF1

6SE7090-0XX84-0AE0

ATV71HD75N4     1

NS100SX/MA 25 3PF 2xOF    2

NS250H/TM 250 3P F     2

NS160H/TM 160 3P F     2

NS100SX/TM 100 3PF     2

CIMR-AB4A0018    2

CIMR-AB4A0005    1

CIMR-AB4A0038    2

PG-B3     2

CIMR-HB4A0045    2

FX-DS540-STB-M  1

6SL3120-2TE21-8AA3

伊顿XTCE025CC10 DILM25-10C 6支，380V

BMXCPS3020H 2    12年面价5719.45

BMEH586040C 2

490NAC0100 2

BMENOC0301C 2

BMEXBP0400H 2

490NTW00002 1

BMXCPS4022H 2   无面价

BMXCRA31210C 2   无面价

BMXERT1604H 2   无面价

BMXDDI1602H 2   12年面价1901.26

BMXDDO1602H 2   12年面价2369.17

BMXAMI0810H 2   无面价

BMXAMO0410H 2   无面价

BMEXBP1002H 2

BMXFTB2010 6   12年面价220.4

BMXFTB2800 6   无面价

HMIGTO6310 ++++++++++++++++++++

658-5AX58-0CA5数量1

658-1FX58-2YA5数量1

658-1DX58-2YB5数量1

841-0CC05-0YA5数量1

652-3BA58-6CA0数量1

658-2XA00-0XB0数量15

658-2CX58-0CB5数量4

6GK1716-0HB14-0AA0数量4

653-2BA00-0XB5数量10

6EP1332-3BA10数量24

324-0GG00-3HR2数量2

992-2GA00-8AA0数量8

991-2AC00-8AA0数量4

324-4GG00-3JR2数量2

6GK1900-0AB10数量4

205-3BF00-2AB2数量10

6GK1901-1GB00数量2

407-0KA01-0AA0  1个

佳乐品牌   RSHR6025DV21   1个

西门子触摸屏?6AV6640-0CA11-0AX1   1 

西门子编程电缆?6GK1571-0BA00-0AA0    2

马达  106-3001-4010712009   三洋    1

160-BA02NSF1   1  无面价

74103-013-52 rev2   1+++++++++++++++++++

800H-QPBH24A   3

1756-IR6I   2   25056+++++++++++++++++++

1203-CN1   1    29116  +++++++++++++++++

VZA47P5FAA  ++++++++++++++++++++++

品牌:SIWON韩国

型号:HPLD-C5W16D   25个

CDA34.014.W1.5.BR.HF  1个

FR-A740-3.7K-CHT 台 2

直流调速器 6RA7085-6DV62-0+K00+++++++++++++

显示器电路板 "RTD270CLW-R10.1显示器尺寸：17寸" 块

工控机 "IPC-610L  IPC-610MB-25LCE/AIMB-501G2/I3?2120/4G/501G/DVD/K+M" 台 1

艾默生icom 控制板4167670G3    一块+++++++++++++++

PL9-D10/4

PDB-404/003

DILM9-D10(24V)

DILM32C-XHI11

3 变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

Endress Hausser Liquiphant M 61.5" Switch Point NEW

Endress + Hauser Prosonic FMU 860

ENDRESS+HAUSER CERABAR M PMC45-PC11P6J1XK1 PRESSURE TRANSMITTER 0-150PSI 48490

ENDRESS+HAUSER CERABAR M PMC45-PC11PBJ1XK1 PRESSURE TRASMITTER 0-50PSI48491

Endress+Hauser LTC 1210 Level Transmitter

1 NEW ENDRESS & HAUSER PMC-543 PRESSURE TRANSMITTER NNB

ENDRESS HAUSER FTL360-UGN2A4L 

ENDRESS HAUSER LTC 1220 LEVEL TRANSMITTER NICE USED T/O

Endress-Hauser MBA037-0000 End-A-Coat 1mHz Preamplifier new

ENDRESS HAUSER METER RIA141-C1A21A CHARACTER DISPLAY

NEW in BOX Endress+Hauser LEVELSTIK II LSC 968 Switch FREE USA Shipping

ENDRESS+HAUSER 915631-3050 NIVOCOMPACT FTC 730 CAPACITANCE LEVEL LIMIT SWITCH

Endress + Hauser RIA250-A11R31 NEW

E+H Endress+Hauser Process Transmitter RMA 422 RMA422-A21A22A IFU00XA

Endress+Hauser Cerabar T Pressure Transducer

 within 3 days

Endress + Hauser PSI TRASMITTER PMP731-U53U6H11G1 PMP731U53U6H11G1 

One EH Endress+Hauser Nivotester FTW 420 FTW420

E+H ENDRESS & HAUSER FLOWTEC PROCOM FLOW METER CONTROLLER ZL 6520 ZL6520-011C000

Endress+Hauser Process Display Red Display RIA250-A11R2

ENDRESS HAUSER CPS13 OTD1GSA ELECTRODE NEW BOXED

Endress+Hauser VU 2623 VU2623 Display

ENDRESS+HAUSER FTW-420 TRANSMITTER LEVEL LIMIT *NEW*

NEW ENDRESS HAUSER NIVOTESTER FTL 320

NOS! ENDRESS + HAUSER LIQUI-STIK LEVEL CONTROL SENSOR LSM160

Endress Hauser Mycom-L CLM121-2CD01 MYCOM

ENDRESS & HAUSER FTC968DC USPP FTC968DC

ENDRESS + HAUSER RMA422 RMA422-B22A21A

Enlarge

ENDRESS + HAUSER FTC 260-UB 2B1 *USED*

Endress Hauser FEL-24 Level Sensor

Endress + Hauser Level Switch LSC1132 

Endress & Houser Liquisys-M CPK9-HBA1A USED

Endress+Hauser RH-2250 Humidity Analyzer

ENDRESS HAUSER EXPLOSION PROOF ENCLOSURE E1 W/ PROBE

ENDRESS HAUSER FTC-135Z CAPACITANCE LEVEL LIMIT SWITCH 120V 3.5VA 240V MINICAP

E&H Endress and Hauser DSC Vortex Flowmeter, FTV1831-01

New Endress + Hauser CPK9-NCA1A 15m cable

Endress + Hauser Level switch Model: E1

Interrupteur de niveau

ENDRESS & HAUSER EL11 USPP EL11

MINT Endress+ Hauser LTC 1220 Level Transmitter

Endress+Hauser Pressure Transmitter PMC 133 / PMC133

ENDRESS & HAUSER FTC420N-E USPP FTC420NE

ENDRESS HAUSER DELTABAR S PRESSURE SENSOR 500MBAR 542430 1500 PART NEW BOXED

*ENDRESS + HAUSER MJH002-000X

ENDRESS & HAUSER AGM2CB4E5A 10" SENSOR TRANSMITTER

Endress Hauser Liquiphant II FTL 3650AE7A4G Level Switch H20 (738)

Endress + Hauser FTS 20 Floating Level Limit Switch B19

ENDRESS HAUSER VIBRATROL FTM1630 FTM-1630 Plus Hose 

ENDRESS + HAUSER MONORACK II 919517-0408 *NEW*

ENDRESS & HAUSER LEVELSTIK II MODEL LSC 968

Endress + Hauser FTU 5060 Open Channel Flow Computer

ENDRESS & HAUSER TMT187-A31FGK NSFP TMT187A31FGK

Haruhi Kyun Chara Endress Eight ver. Figure Set 3

Enlarge

ENDRESS HAUSER CPA250 S20 ARMATUR FLOW ASSEMBLY NEW BAGGED

Endress & Hauser Monorack II MONO-ROA 919517-0400 NEW

Endress Hauser Mycom-P CPM121-P31A00 MYCOM

Endress Hauser Soliphant II FTM30

ENDRESS+HAUSER FTC 968 DC Photoelectric Senor ! WOW !

Endress Hauser 1JDNT2HA1A Valve Sensor 100mm ! WOW !

Endress + Hauser ECHO 1/SDL

ENDRESS + HAUSER FHV 160 operating and display module

Endress + Hauser E+H. FLOWTEC 319087-0200A Module. New

ENDRESS & HAUSER DU217 NSFP DU217

Endress Hauser TVD100-WBA New

ENDRESS+HAUSER pH AND REDOX CPS112AAESA

ENDRESS+HAUSER CPA 640REPLACEMENT KIT FOR COMPACT ELECTRODES

Endress + Hauser Sensor Adapter for liquid Analysis NIB CPA 640-C111