140XTS00200控制器
140XTS00200控制器
140XTS00200控制器
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。
WBWY-S1 数量各1
1794-AENT 面价6603 1个
1797-BIC 19年面价13108 1个
0L02H 2
EXU-61A 1
台达变频器功率单元...PU12G27002输入660VAC/174A输出722VAC/270A 2
FS450R12KE3/AGDR-71CS 1
FS300R12KE3/AGDR-72C 1
RF112M/4NTCIGFr-MB41 1
KAS-40-A13-N-K 4个
N-132/2-10 N00017 1个
MPL-B420P-MJ72AA 面价18455 1
MPL-B4540F-MJ72AA 面价22220 1
6EP3336-8MB00-2CY0 1台
140ACI04000 1 面价17662
JWAK-35S5D15S12NI 1
GY-M12JK-NLR 20
GY-M12JK-NL 20
HD-HED80P1X/200L220KW 2个
S700VR-EST 1
B622ADA57A parker 2套
SICK/ISD400-7312 EA 1
SICK/ISD400-7311 EA 1
SICK/DL100-22AA2112 EA 1
RKC CB400 EA 1
D09A-12TU/03 EA 5
ZD350-S/350W/380/220V/1.2-2A
SLX-6RS-4ST-D1 2
FRN75G1S-4C 1
FTL20-0025 DC-PNP数量1
TG820FF08S3-S4A21 5个
WSK-SH/JRD-P数量2
AW2105 1
TG820FF08S3-S4A21 5个
WSK-SH/JRD-P数量2
AW2105 1
502-7D-C,0.4MPa 1
LRS-150-24 2
GMP22005 2
LRS-50-15 2
DMK-3CSA-70HH 2
GS6041-AA 10
S-250-24/10 2
CPA101-220 6
QCX-H2Z-10T 2
YG-18W,输入:100-240V输出:DC5V 2A 5
SCJK-4 2
ZXKZ-I-1 1
EPIS-III 1
DL-40000(40米) 1
D/ER34615,3.6V 1
ZW-1220K1,输入AC110V-260V,50/60Hz,0.6A,输出DC12V-2A MAX 5
724-746-5500 2
XZA20-18,18-2073D 1
R2E220-AE86-12 2
176DJU 3
EDR-75-24 8
CPA101-220 2
K-AI01 2
K-AO01 6
K-AT01 4
RS20-P 8
PS7050 2
ENAX 3200A 3
ENAX 1000A 1
H5448D 2套
MULTILIN SR750-P5-G5-S5-HI-A20-RTM8 SR750P5G5S5HIA20
MOORE PRODUCTS 39MBXNAN 39MBXNAN
MOORE PRODUCTS 15799-91-8 15799918
MODICON PC-CBCA-000 PCCBCA000
MODICON MM-PM22-300 MMPM22300
MODICON AS-L206-011 ASL206011
MODICON AS-D013-200 ASD013200
MODICON AS-D013-000 ASD013000
MODICON AS-C384-204 ASC384204
MODICON 92-00597-05 920059705
MITSUBISHI A6PHP-115UL A6PHP115UL
MITSUBISHI A3U-CPU A3UCPU
METRA INSTRUMENTS M1010BT-COS-E-IS M1010BTCOSEIS
MEASUREX 51402797-100 51402797100
MEASUREX 20000981 20000981
MEASUREX 084736-00 08473600
LIEBERT 166517G2 166517G2
LANDIS & GYR PXC100-PE96.A PXC100PE96A
ITE SIEMENS WMC16 WMC16
INTEGRAL TECHNOLOGIES 3985-00500 398500500
INDRAMAT TWM1.1-100-300-W1/115 TWM11100300W1115
INDRAMAT MAC112D-0-ED-1-B/130-A-0/J1250-S05 MAC112D0ED1B1301
INDRAMAT MAC112C-0-KD-3-C/130-A-0/S005 MAC112C0KD3C130A
INDRAMAT MAC112B-2-LD-4-C/130-A-0/W1520LV/S005 MAC112B2LD4C130A
INDRAMAT KDF1.2-150-300-W1-115 KDF12150300W1115
INDRAMAT HDC01-1-A100N-PB01-01-FW HDC011A100NPB010
IDEC SLC30N-0816-DD2FB-R20-S5-G44-Y64 SLC30N0816DD2FBR
HONEYWELL 51305319-100 51305319100
HOFFMAN ENCLOSURES ECL1509030CH ECL1509030CH
HARMONIC DRIVE 472446-1 4724461
GRAFISK MASKINFABRIK COOLIE-500 COOLIE500
GIDDINGS & LEWIS 502-04112-11 5020411211
GIDDINGS & LEWIS 502-03814-60R1 5020381460R1
GENERIC AMSI-100H-090E-600C-1FNB-H0701 AMSI100H090E600C
GENERAL MOTORS 16OD-0-ED-1B/250-A1/I1250/S01 16OD0ED1B250A1I1
GENERAL ELECTRIC IS220PSV0H1A IS220PSV0H1A
GENERAL ELECTRIC DS3800NDID1P1G DS3800NDID1P1G
GENERAL ELECTRIC DS3800NDAC DS3800NDAC
GENERAL ELECTRIC DS3800HMPJ1AD DS3800HMPJ1AD
GENERAL ELECTRIC DS3800HMPC1F1D DS3800HMPC1F1D
GENERAL ELECTRIC 7556D26G1 7556D26G1
GENERAL ELECTRIC 7486D88G1 7486D88G1
GENERAL ELECTRIC 44B377098-G01 44B377098G01
GENERAL ELECTRIC 331X232ACG03 331X232ACG03
GENERAL ELECTRIC 194B5703G1 194B5703G1
GENERAL ELECTRIC 194B5701G4 194B5701G4
GENERAL ELECTRIC 193X-704ABG02 193X704ABG02
GENERAL ELECTRIC 193X-532ADG01 193X532ADG01
GENERAL ELECTRIC 193X-530BBG01 193X530BBG01
GENERAL ELECTRIC 148D1193G04 148D1193G04
GENERAL ELECTRIC 137D6123G1 137D6123G1
GE FANUC IC3600SVSE1H1D IC3600SVSE1H1D
GE FANUC IC3600STKP1 IC3600STKP1
GE FANUC IC3600STKA1 IC3600STKA1
GE FANUC IC3600LSRB1 IC3600LSRB1
GE FANUC IC3600LIVD1 IC3600LIVD1
GE FANUC IC3600KRSE2 IC3600KRSE2
GE FANUC IC3500A165X IC3500A165X
GE FANUC 44A294568-G05 44A294568G05
FANUC IC752WFB205 IC752WFB205
FANUC A16B-1211-0140 A16B12110140
FANUC A16B-0190-0170 A16B01900170
FANUC A06B-6066-H235 A06B6066H235
FANUC A06B-6058-H101 A06B6058H101
FANUC A06B-6050-H102 A06B6050H102
FANUC A06B-6047-H201 A06B6047H201
FANUC A06B-0313-B672 A06B0313B672
EUROTHERM DRIVES 955L-8N13 955L8N13
ENTEK C6675 C6675
ENDRESS & HAUSER OUSAF44-B1B1 OUSAF44B1B1
ENDRESS & HAUSER 50W80-UL0A1AC2BAAA 50W80UL0A1AC2BAA
CUTLER HAMMER W201K6CF W201K6CF
CUTLER HAMMER S801R10N3B S801R10N3B
CUTLER HAMMER D72WTSP264HDW95 D72WTSP264HDW95
CUTLER HAMMER 1C17639G03 1C17639G03
CONTROL TECHNIQUES UNI-1405 UNI1405
COMPUTER CONVERSION PLS1000 PLS1000
COMPUMOTOR DR-1400A60 DR1400A60
COGNEX ISS-5400-0000 ISS54000000
COGNEX IS5100-10 IS510010
CLEVELAND MOTION CONTROL E2C0110A1B0LP0R E2C0110A1B0LP0R
CINCINNATI LAMB M-105-736-003 M105736003
BOSCH PSU-5100.100L PSU5100100L
BIDDLE 235303 235303
BAILEY CONTROLS IMPCC01 IMPCC01
BAILEY CONTROLS IMMFC-04 IMMFC04
ASEA BROWN BOVERI SK828004-AF SK828004AF
ASEA BROWN BOVERI SDTR16DB SDTR16DB
ASEA BROWN BOVERI PSTB570-600-70 PSTB57060070
ASEA BROWN BOVERI ACS601-0120-5000-A1200000 ACS60101205000A1
ASEA BROWN BOVERI 57360001-KG/8 57360001KG8
ASEA BROWN BOVERI 57350001-FE 57350001FE
ASEA BROWN BOVERI 57288531 57288531
ASEA BROWN BOVERI 52614775 52614775
ASEA BROWN BOVERI 503348 503348
ASCO HV62NJ213HA238 HV62NJ213HA238
ASB SPIL-20494 SPIL20494
APPLETON AEEB20036DS-201 AEEB20036DS201
AMKASYN KU-40-1 KU401
AMETEK 241CEII-1A 241CEII1A
ALLEN BRADLEY MPM-B2154B-MJ72AA MPMB2154BMJ72AA
ALLEN BRADLEY 8520-AA6 8520AA6
ALLEN BRADLEY 8520-4S5A-BAT-MX4-S-1-2-3-4-6-7 85204S5ABATMX4S1
ALLEN BRADLEY 8520-4S10A-BAT-GX4-G1-G3-Y-5 85204S10ABATGX4G
ALLEN BRADLEY 8520-3S5A-BAT-EX4-Y-1-2-3-4 85203S5ABATEX4YA
ALLEN BRADLEY 6185-DAZCAZZ 6185DAZCAZZ
ALLEN BRADLEY 6180-FLIFHMHTHEZ 6180FLIFHMHTHEZ
ALLEN BRADLEY 5250-MLP1 5250MLP1
ALLEN BRADLEY 501560 501560
ALLEN BRADLEY 4100-214-PRL 4100214PRL
ALLEN BRADLEY 2364-SPG04A 2364SPG04A
ALLEN BRADLEY 1785-L20E/E 1785L20EE
ALLEN BRADLEY 1772-M8 1772M8
ALLEN BRADLEY 1771-QB 1771QB
ALLEN BRADLEY 1756-L64 1756L64
ALLEN BRADLEY 1756-L55M22 1756L55M22
ALLEN BRADLEY 1745-LP153 1745LP153
ALLEN BRADLEY 150-B35NBDD-J1 150B35NBDDJ1
ALLEN BRADLEY 150-B35NBDA-J1 150B35NBDAJ1
ALLEN BRADLEY 1395-B76-D3-P11 1395B76D3P11
ALLEN BRADLEY 1395-B75-C3-P11-P50 1395B75C3P11P50
ALLEN BRADLEY 1395-A61-C1-P10 1395A61C1P10
ALLEN BRADLEY 1394-SJT10-C-RL 1394SJT10CRL
ALLEN BRADLEY 1370AR-COB72-E 1370ARCOB72E
ALLEN BRADLEY 1336VT-B100-EOT-L3-S1 1336VTB100EOTL3S
ALLEN BRADLEY 1336VT-B030-EOR-FA2-L3 1336VTB030EORFA2
ALLEN BRADLEY 1336T-B100-AN-GT2EN-L6 1336TB100ANGT2EN
ALLEN BRADLEY 1336S-C075-AA-FR4 1336SC075AAFR4
ALLEN BRADLEY 1336S-C075-AA-FR 1336SC075AAFR
ALLEN BRADLEY 1336F-B060-AN-EN-L6 1336FB060ANENL6
ALLEN BRADLEY 1336-BDB-SP3D 1336BDBSP3D
ALLEN BRADLEY 1336-B075-EAH-FA2-L3-S1 1336B075EAHFA2LS
ALLEN BRADLEY 1336-B025-EDF-FA2-L3 1336B025EDFFA2L3
ALLEN BRADLEY 1326AB-B740E-S2L 1326ABB740ES2L
ALLEN BRADLEY 1326AB-B730E-S2L 1326ABB730ES2L
ALLEN BRADLEY 1326AB-B720E-S2K7L 1326ABB720ES2K7L
ALLEN BRADLEY 1326AB-A2E-11-A4 1326ABA2E11A4
ALLEN BRADLEY 1102C-DOD93 1102CDOD93
ACTUS POWER NPSA-102MU-E9BS NPSA102MUE9BS
ACCURAY 086161-002 086161002
ACCU SORT AV3700 AV3700