628B.1TBF2B 0.1TORR薄膜规

628B.1TBF2B 0.1TORR薄膜规

628B.1TBF2B 0.1TORR薄膜规

628B.1TBF2B 0.1TORR薄膜规

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PLC）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PLC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PLC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PLC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。

A5Q00018689        10

S54400-B121-A1             1

JWAK-126S24S27. 6N1   5

V11G4MA115SAD/80   1

AKA9820754数量1

Parker BLX150F-Fico-3   3

INOVANCE X210-5-0.5 AM600

INOVANCE AM401-CPU1608TP-INT

INOVANCE T024-K 40PIN

INOVANCE GL101600ENDINT

INOVANCE GL10PS2INT

INOVANCE GL10-0016ETP-INT

NOVANCE IT7070E

S87A-12N   3个

PWS6600T-S   1 南非

6GK1161-6AA02          3

6FX2001-7KF06  10

6EP1332-1SH71   2  

6ES7223-1QH32-0XB0  6

Schneider ILM0702P31A0000  1pcs

1715-AENTR  2pcs 面价35141

1715-OF8I  4pcs 面价39371

150-F201NBD  1pcs 面价45470

6SL3000-0CE21-0AA0  2pcs

6ES7515-2UN03-0AB0  2pcs

GE CL25A300T 数量1

A02B-0207-K737  20

ABB 3AFP9876023 1pcs

ABB 3BSE092980R1  1pcs

ABB  PP886

6SL3000-0CE21-6AA0

6SL3000-0BE21-6DA0

3AUA50000749263   3个

6SR3952-0AC00-0AD0   8

6SR3952-0AC50-0AD0   8

6FX8002-5DN26-1CA0   1

3110KL-05W-B50   10

А660-2007-Т364  - 1

A660-2007-T364

BOSCH REXROTH Z1SRA R900512936  - 56

1SAJ243000R0001      1

PDR31.0

1SAJ929240R0015      1

1SAJ929600R0001      2

ABB VSC-S/G SCO (1VCF305532R1100)     1

MPL-B540K-MJ74AA   面价 48890 1个  

6MF1013-0CA14-0AA0

6AV2104-0DA07-0AA0

2XV9450-2AR10          各1

6ES7823-0BA00-1BA0    2

型号：Digitrip 520MLSI, In=4000A, 品牌： EATON, 数量：2件； 

型号：Digitrip 520MLSI, In=3200A, 品牌： EATON, 数量：2件； 

型号：Digitrip 520MLSI, In=2500A, 品牌： EATON, 数量：2件；

542-5FX00-0XE0    2

ACS580-04-585A-4+E208+E210+J400+J410    1

SOIA-01     2

ZCU-12    3

ZBIB-01C   2

BGAD-11C    3

ZPOW-591    1

ZPOW-7B1C    2

ZINP-571     2..

3BHB049278R0001    6

SW-190148   3

SW-2500031 (new 3BHL001434P0002)    3

3BHB036781R0001 (new 3BHB041331R0001)   3

3BHB014024R0010     12

3BHB014025R0010    2

ACS880-01-087A-3   1

Rexroth HCS02.1E-W0028-A-03-NNNN       1

1SDA080261R1 ABB  1

1SDA074642R1 ABB  5

1SDA066431R1 ABB  7

1SDA074648R1 ABB  2

1SDA075117R1 ABB  5

MPL-B320P-RK74AA   面价32648       2

MPL-B320P-RK72AA     面价  24126      2

20BC056A0AYNANC0    23年面价：72362    1

150-B360NCD    23年面价：192383    1

2094-BC02-M02-S   面价55062  1个

3AXD50000158904  3

1783-MMS10数量1   33938

3BHE014185R002 1A UUD148AE03数量1

20BE125A0ANNANB0数量1   138300    14年面价表才有

6ES7833-1FA17-0YA5  1

ACS580-01-145A-4     

ACS880-04-505A-3    各一

22B-D017H204  1PCS 面价14867

R3G355-RB03-10      1

R3G225-RE07-25        1

NHR-VAR147         1

6GK1161-6AA02          3

OXM12DM0XM12RM   1

6GA7201-1AA02-0AA0   1

031-6EB87-2DA1   1

231-0HC21-0XA0  1

20G11NC022JA0NNNNN   1个面价 30406

20-750-UFB-1   5个面价7012

A06B-6400-H101  1

9T23B3875     5个

HCS02.1E-W0054-A-03-NNNN

HCS02.1E-W0028-A-03-NNNN R911298374

HCS02.1E-W0012-A-03-NNNN R911298371

HCS02.1E-W0054-A-03-NNNN

ALR121-S50，数量1个

SARM15A，数量1个

SARM55D，数量1个

ADV161-P50，数1个

ADV561-P50，数量1个

AAI543-S50／K4A00，数量2块

6MF2852-0AA00    1台

6MF2805-0AA00    1台

3BHE014185R0002 1A UUD148AE03 ABB  1pcs

6SN1118-1NJ01-0AA1  1

6GT2821-2AC10   1

6GT2002-0JE40    1

1492-RCDA2A25   23年面价：1959     11

1492-REC15  23年面价：185  

INDRAMAT MAC112D-0-ED-4-C/130-A-0/WI520LV/S005  MAC112D0ED4C1302

INDRAMAT MAC093A-0-PS-4-C/110-A-1/WI522  MAC093A0PS4C110A

INDRAMAT DDS2.1-W/200-D  DDS21W200D

INDRAMAT 112D-2-HD-4-C/130-A-01/WI520LX/S005  112D2HD4C130A01W

HYDRAULIC VALVE DIVISION 06.00-CSB2ANUS57CX12.655  0600CSB2ANUS57CX

HONEYWELL 51304431-175  51304431175

HOFFMAN ENCLOSURES AFM24248SS  AFM24248SS

HEIDENHAIN CORP 237-134-94  23713494

GIDDINGS & LEWIS 502-03994-10R4  5020399410R4

GIDDINGS & LEWIS 1-21762-01  12176201

GHISALBA GH57.3.00-FG51  GH57300FG51

GETTYS 110-235  110235

GENERAL ELECTRIC IC2812B107DA3  IC2812B107DA3

GENERAL ELECTRIC FVK37ED6  FVK37ED6

GENERAL ELECTRIC DS3860NVCD  DS3860NVCD

GENERAL ELECTRIC DS3800NFCF1C1C  DS3800NFCF1C1C

GENERAL ELECTRIC DS3800HUMA1B1C  DS3800HUMA1B1C

GENERAL ELECTRIC DS215SDCCG3AZZ01B  DS215SDCCG3AZZ01

GENERAL ELECTRIC 531X307LTBAJG1  531X307LTBAJG1

GENERAL ELECTRIC 531X307LTBAFG1  531X307LTBAFG1

GENERAL ELECTRIC 4006L6501AA-G002  4006L6501AAG002

GENERAL ELECTRIC 36D877002BCG05  36D877002BCG05

GENERAL ELECTRIC 186C8141G1  186C8141G1

GENERAL ELECTRIC 143D1573-G1  143D1573G1

GENERAL ELECTRIC 143D1113G2  143D1113G2

GENERAL ELECTRIC 117D6635G2  117D6635G2

GENERAL ELECTRIC 115D2227G4  115D2227G4

GENERAL ELECTRIC 115D2219G2  115D2219G2

GE FUJI 6KG1143060X9B1  6KG1143060X9B1

GE FUJI 6KG1143025X1B1  6KG1143025X1B1

GE FANUC IC752WTG572  IC752WTG572

GE FANUC IC670ALG620  IC670ALG620

GE FANUC IC670ALG330  IC670ALG330

GE FANUC IC670ALG320  IC670ALG320

GE FANUC IC670ALG230  IC670ALG230

GE FANUC 44A399751-G01  44A399751G01

FURNAS ELECTRIC CO 3TC5-617-0BK1  3TC56170BK1

FLUKE 720A  720A

FESTO ELECTRIC DNC-63-192-PPV-A-K3-KP  DNC63192PPVAK3KP

FANUC A350-0004-T012/01  A3500004T01201

FANUC A20B-0009-0930  A20B00090930

FANUC A06B-6066-H008  A06B6066H008

FANUC A06B-6064-H303-H550  A06B6064H303H550

FANUC A06B-6058-H225  A06B6058H225

FANUC A06B-6047-H040  A06B6047H040

FANUC A06B-0641-B011  A06B0641B011

FANUC A05B-2308-C307  A05B2308C307

DYNASERV DR-1100A-115  DR1100A115

DYNAMATIC 15-867-13  1586713

DELTA CONTROLS DSC-1616E  DSC1616E

CUTLER HAMMER SPD160480D2K  SPD160480D2K

CUTLER HAMMER DT364URK  DT364URK

CUTLER HAMMER DH363NWK  DH363NWK

CONTROL TECHNIQUES UNI-3403  UNI3403

CONSULTRONICS DLS400  DLS400

COMPUTER CONVERSION PLS1000  PLS1000

CARRIER 06DS8246BC365ARP  06DS8246BC365ARP

BOSCH SFA4023003000050  SFA4023003000050

BOSCH 1070081259-102  1070081259102

BOSCH 1070081259-100  1070081259100

BEST POWER BPE-02-BBM-1A  BPE02BBM1A

BARDAC ME041D54-IT  ME041D54IT

BANNER ENGINEERING DMSK4848F1  DMSK4848F1

BALDOR BSC-1105  BSC1105

BAILEY CONTROLS INNPM-12  INNPM12

BAILEY CONTROLS IMMFP-02  IMMFP02

AVTRON AFS056-4CNO-C  AFS0564CNOC

ATLAS COPCO ETD-S7-50-13-CTADS  ETDS75013CTADS

ASEA BROWN BOVERI SNAT-603-CNT  SNAT603CNT

ASEA BROWN BOVERI QK-190-0R6501  QK1900R6501

ASEA BROWN BOVERI 750191-001B  750191001B

ASEA BROWN BOVERI 671B157A11  671B157A11

ASEA BROWN BOVERI 57770163  57770163

ASEA BROWN BOVERI 57310255-AV  57310255AV

ASEA BROWN BOVERI 57275847  57275847

ASEA BROWN BOVERI 57171847  57171847

ASEA BROWN BOVERI 52614759  52614759

ASCO 9403-150-49C  940315049C

ARO 93894244  93894244

APC ET41150  ET41150

ALLEN BRADLEY MPL-B860D-SJ72AA  MPLB860DSJ72AA

ALLEN BRADLEY HPK-B1310C-SA42AA  HPKB1310CSA42AA

ALLEN BRADLEY 8520-DSP-EXEC1-L15S  8520DSPEXEC1L15S

ALLEN BRADLEY 8520-3S5A-BAT-EX4-S-1-2-3-5-7  85203S5ABATEX4S2

ALLEN BRADLEY 8520-3S5A-BAT-EX4-S-1-2-3  85203S5ABATEX4S1

ALLEN BRADLEY 5370-CVIM  5370CVIM

ALLEN BRADLEY 5150-RS  5150RS

ALLEN BRADLEY 3500-A21  3500A21

ALLEN BRADLEY 2711-TC4  2711TC4

ALLEN BRADLEY 2711E-K10C15  2711EK10C15

ALLEN BRADLEY 1785-V30B  1785V30B

ALLEN BRADLEY 1785-L80C15  1785L80C15

ALLEN BRADLEY 1785-L20E  1785L20E

ALLEN BRADLEY 1775-SR5  1775SR5

ALLEN BRADLEY 1774-KA  1774KA

ALLEN BRADLEY 1771-DMC  1771DMC

ALLEN BRADLEY 1771-ASB  1771ASB

ALLEN BRADLEY 1747-L543P  1747L543P

ALLEN BRADLEY 1394C-SJT10-D  1394CSJT10D

ALLEN BRADLEY 1391B-ESAA45-AQB  1391BESAA45AQB

ALLEN BRADLEY 1388-BAV40/B  1388BAV40B

ALLEN BRADLEY 1336VT-B020-EAP-FA2-L1  1336VTB020EAPFA3

ALLEN BRADLEY 1336S-B030-AA-EN4  1336SB030AAEN4

ALLEN BRADLEY 1336-MOD-KB050  1336MODKB050

ALLEN BRADLEY 1336E-B050-AE-EN-HA2-L8E  1336EB050AEENHA2

ALLEN BRADLEY 1336-B030-E0F-L3-S1  1336B030E0FL3S1

ALLEN BRADLEY 1326AS-B660F-21-K6  1326ASB660F21K6

ALLEN BRADLEY 1326AS-B440G-21-K4  1326ASB440G21K4

ALLEN BRADLEY 1326AB-B530E-21-L  1326ABB530E21L

ALLEN BRADLEY 1326AB-B515G-21-K5  1326ABB515G21K5

ALLEN BRADLEY 1326AB-B515E-21-K5  1326ABB515E21K5

ALLEN BRADLEY 104-B400ND3  104B400ND3

AGA 680  680