3ASD573001A1

3ASD573001A1

3ASD573001A1

3ASD573001A1

3ASD573001A1

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。

Z37 LIEBERT BATTERY PACK GXT2-72VBATT GREAT DEAL!!!

Liebert L2431200 CONTROL PCB DACS

Liebert/Emerson Nfinity Extended Battery Cable NPNPEXTBC3 120VDC, 167A Must See!

Liebert Wall Box Mini Mate 2 Temperature/Humidity Sensor

LIEBERT G12-3710 CONTROL BOARD

Liebert 4492 Board

Liebert MicroPod MP2-130P Bypass Switch

Emerson Network Power / Liebert LPM277Y100-2 PowerSure Surge Protector NEW

LIEBERT UPSTATION GXT MODEL NO. GXT700MT-120B L15

Liebert MP130E Micro POD Plug Outlet & Switch

Liebert PWA Control Circuit Board Mini Mate II 415771G1

Liebert UPS Remote Status Monitor Uninterruptable Power WARRANTY QwikShip

Liebert PowerSure PSI Rack-Mountable UPS SP1920RT2-120

LIEBERT LT500-35Y NSFP LT50035Y

LIEBERT LT410 USPP LT410

NEW LIEBERT SURGE SUPPRESSION SYSTEM ACV120Y101R IN BOX

Liebert MP-C5123 Rack PDU, Switched, 1U (8) 5-15/20R

Liebert Power Bypass Switch MP2-220N Micro Pod

Liebert 127848P1 Humidifier Steam Cylinder 6 1/2" x 11"

Liebert Control Boards - System 3 Deluxe P/N 4D12181G ,4D12161

NEW LIEBERT 02-790860-03 UPS REMOTE STATUS UNIVERSAL 

USED BECKETT LIEBERT MINIMATE 2 CONDENSATE PUMP CU452HFW10 134001P1

Liebert vintage Power Transformer

Emerson Liebert MPXBRM-NBBA6A2N Power Distribution Unit Expansion Module

Emerson Liebert MPXPEM-NVAXXAXX Variable Capacity Power Entry Module

Emerson Liebert MPXBRM-NBBD6N31 Power Backplate

Liebert ACV480D110RKE Surge Suppressor - Surplus

Liebert Precision Control Readout 2

LIEBERT 4D12202P3 SYSTEM 3 FRONT DISPLAY + BOARD OPERATOR INTERFACE 52194

NEW LIEBERT REPLACEMENT ALARM RELAY BOARD 02-779251-02

Liebert Accuvar Surge Supression System 277/480V ACV277Y110RE 3 Ph Suppression

UPS EMERSON LIEBERT POWERSURE PSP500MT-120

Liebert vintage Power Transformer

Liebert vintage Power Transformer

Emerson Network Power Strip Liebert Micro-Pod MP2-120C

LIEBERT ACV480D100R USPP ACV480D100R

LIEBERT Emerson Kit-164659P1 TRION 255352-001 Humidifier Filll Valve Kit NEW

BATTERY LIEBERT GXT1000RTE-120 POWER-SONIC 6 EACH

BATTERY LIEBERT GXT2-20 12V 9AH POWER-SONIC 6 EACH

Emerson Liebert Micro Pod 12v AC 12a UPS Baypass Assy

LIEBERT SYSTEM REMOTE AUTOCHANGEOVER CONTROLLER

Liebert GXT2U Configuration Program w/ Brackets and hardware

Johnson Controls V48AL-1C 3-Way Regulating Valve 1" Liebert 131853p1 NEW

Liebert vintage Power Transformer

Liebert GXT2-144VBATT Valve-regulated Lead-acid

THE NEW POLITICS OF EUROPEAN CI - HANS-JORG TRENZ ULRIKE LIEBERT (HARDCOVER) NEW

Liebert & Spiegler's Personality by Michael D. Spiegler and Robert M. Liebert...

Liebert MP2-115A Bypass switch AC 120 V EMERSON NETWORK POWER (USED)

LIEBERT 4C12681G USPP 4C12681G

Liebert Dual Unit Control for Intelecool 2 Units

NNEW LIEBERT INTELLISLOT WEB CARD KIT P/N IS-WEBCARD UPC 835514007050

Liebert GXT2-700RT120 2U Online UPS

Brand New Batteries

Liebert vintage Power Transformer

Liebert vintage Power Transformer

Liebert ACV480D110RKE Surge Suppressor With Crack - Used

LIEBERT CIRCUIT BOARD CARD PLC 45-2829-100C 45-2829100C 452829100C REV B4

EUROPEAN ECONOMIC AND SOC - ULRIKE LIEBERT, ET AL. DAGMAR SCHIEK (HARDCOVER) NEW

LIEBERT TEMPERATURE HUMIDITY CONTROL CHALLENGER 2 H11T12

LIEBERT RELAYCARD-INT NSFP RELAYCARDINT

ESTERIFICATION OF POLYSACCHA - TIM LIEBERT, ET AL. THOMAS HEINZE (HARDCOVER) NEW

Ottmar Liebert and Luna Negra Live - Wide-Eyed + Dreaming

Liebert mini mate condensate pump 134001P1 208/230V

Liebert PCR-2 Humidity/Temperature Controller Precision Control Readout

liebert rcm8 dry contact monitor 8 point

Liebert 3 Ton Condensate Pump 132477G1 (kl-1li-230)

liebert Advanced Power Strip Rack 220 Volt 24 Outlet 

Liebert Powersure Interactive 1000 PS1000MT UPS Backup Power Supply NO BATTERIES

Liebert 154016P2 Humidifier Steam Cylinder

Emerson Network Liebert Kit Intellislot Relay Interface Card RELAYCARD-INT NEW

Liebert Accuvar Surge Suppression System 277/480V ACV277Y110RE 3 PH TVSS 800V 

Liebert Solid State Humidity Control HG-UW (2237)

Liebert vintage Power Transformer

Liebert MP Baytech Advanced Power Strip 8 Outlets MP-M5122 RPC14DE-NC

Liebert Emerson Network Power Bypass Pod MP2-220N

Liebert Autoflush2 High/Low Water Control Module. New in the box. New

LIEBERT 1D21122P1S .20 HP MOTOR, NIB, SEALED

1-5 TIX Ottmar Liebert 8/16 The Crescent Ballroom Sect-Gen Ad

NEW YUASA LIEBERT GXT2-9A72BATKIT REPLACEMENT BATTERY KIT GXT2-2700RT 3000RT UPS

Liebert MP-C5120 Rack PDU, Switched, 1U (8) 5-15/20R

Emersom Liebert PSA AC Power System 500VA/650VA PSA650MT3-120U PC MAC Servers 

Satisfaction Guaranteed Any Questions Call 718-907-4444

BATTERY LIEBERT GXT1500RT-120 POWER-SONIC 4 EACH PS-1290F2

OTTMAR LIEBERT In Arms Of Love Lullabies Children CD SEALED Nouveau Flamenco

Liebert GXT-700RT120 120V UPStation GXT

LIEBERT 4C12151G1 LEVEL 10 INTERFACE BOARD FOR DELUXE SYSTEM 3 CHILLED 52228

Liebert RCM8 8-Point Remote Contact Monitor 

Emerson Liebert MPH mph-ncv27anxh30 Managed Rack Mount PDU 27 Outlets

Liebert Datawave Magnetic Synthesizer Fuse Panel

BayTech Liebert MP Advanced Power Strip 10 Outlets MP-M5109 RPS30DE

LIEBERT POWERSURE 600 PS600-50S USED PS60050S

Nietzsche and Music by Georges Liebert (2004, Hardcover)

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Liebert DS3 Controls

Liebert 141604G2 Temperature/Humidity Sensor (12ft adapter cord with connector)

tanzania DAR ES SALAAM, Post Office, Harbour, Explorer Wissmann, General Liebert

Liebert/Emerson PSA500MT-120 Powersure Proactive UPS 

World of Sports 2011 Sports Nation Triple Auto Seidel Liebert Esfandiari 6/10 SP

Liebert MPH-NBV27AXXH30 27-Outlets 8.6kW PDU 

Liebert vintage Power Transformer

LIEBERT 4C13121G2 NSPP 4C13121G2

SUICIDAL MASS MURDERERS - WILLIAM J. BIRNES JOHN LIEBERT (PAPERBACK) NEW

MP-M5035 Liebert Advanced Power Strip Rack

LIEBERT 166517-G2-ENC NSPP 166517G2ENC

LIEBERT HG-UW020-0101 SOLID STATE HUMIDITY CONTROL 

LIEBERT AUTOFLUSH2 CONTROL MODULE

LIEBERT CONTROL CARD ASSEMBLY 4D12631G NEW

Liebert SiteNet Integrator 19SE 141971G1 Ethernet Configuration

Liebert PCR-2 Humidity/Temperature Controller G-1270 

Liebert 141604G2 Temperature/Humidity Sensor+022-2742