ABB 3AXD50000028750掃描儀模塊
ABB 3AXD50000028750掃描儀模塊
ABB 3AXD50000028750掃描儀模塊
變頻器運(yùn)行時對PLC干擾應(yīng)注意的問題
變頻器運(yùn)行時會對周圍電氣設(shè)備（包括P L C ）產(chǎn)生較強(qiáng)的電磁干擾，同時變頻器主電路斷路器等開關(guān)器件動作時也會影響PLC 的正常工作。為防止變頻器運(yùn)行時對PLC干擾，變頻器與P L C 相連接時應(yīng)該注意以下幾點(diǎn)：
（1）對PLC 本身應(yīng)按規(guī)定的接線標(biāo)準(zhǔn)和接地條件進(jìn)行接地，而且應(yīng)注意避免和變頻器使用共同的接地線，且在接地時使二者盡可能分開。
（2）當(dāng)電源電壓波動大，諧波成分多時，為抑制諧波干擾，應(yīng)在PLC 的電源模塊及輸入/ 輸出模塊的電源線上接入噪音濾波器或者隔離變壓器。如果干擾仍嚴(yán)重，應(yīng)考慮在變頻器主回路中接入電抗器、變壓器和噪音濾波器等措施。
（3）變頻器和P L C 安裝在同一電控柜時，應(yīng)盡可能使與變頻器有關(guān)的電纜和與PLC 有關(guān)的電纜分開安裝，尤其是連接變頻器的強(qiáng)電電纜與連接PLC 的弱電電纜更要分開安裝。
4 結(jié)束語
變頻器和P L C 間連接問題，涉及到數(shù)字量信號連接、模擬量信號連接以及避免干擾應(yīng)注意的問題；在實(shí)際應(yīng)用中，兩者間的連接還涉及到用弱電信號控制強(qiáng)電的問題。因此，應(yīng)引起重視，避免干擾造成變頻器、PLC 的誤動作；避免連接不當(dāng)造成PLC 或變頻器的損壞。
如果購買單位的在質(zhì)保日期一年內(nèi)發(fā)現(xiàn)有質(zhì)量缺陷的，可以進(jìn)行一個免費(fèi)維修或更換。
HDA 8445-A-0400-000? ?5只
Marel MAREL PLC module 88-C,3307122? 1
Parker Denison? Т6СС 022 022 LR01??
6SL3210-1PE32-1UL0 110KW? ?2
6AV2124-6DJ00-0AX0 1
Morel MAREL MM 1616 module,4264509
Marel MAREL MCT 1604 module,400003936各1
1769-OF4VI? 1面價16963
R5725680220? 8PCS
Danfoss 181B0287? 4pcs
Omron EJ1N-HFUB-DRT? 60PCS
1XP8012-10/1024? 3
Control Techniques DCD60X7/14? 1
Omron C200H-TC002? ?1?
Omron GRT1-OD4G-1? 3pcs
E225328? ? ?1
ZZ730-Ga
ZZ731NEW.PCB
ZZ732.PCB
數(shù)量1
6ES7 231-0HF22-0XA0? ?2
8BVE0500HC00.000-1? ? 1
CM-KRN? ? 1
6PPT30.0702-20B? ? 2
6SL3210-5BE21-5UV0? 1件
科爾摩根? S61400? 1
2094-BC04-M03-M? ?1 面價50829
6ES7414-3XM05-0AB0? ? ? ? ? 1
6SN1118-1NJ01-0AA1? ? ? ? ? 1
?風(fēng)機(jī) PFB1224EHE-6F244? DC24V? ?1
XBT-N401? ? 1
ATV1200-B? ?1個
6GK5106-2BD00-2AC2? ?1
交換機(jī)，Deltav RM100-24TX? ?數(shù)量一臺
FBM-2? ?1
FBM217? ?1
Matrox Orion PCI 979-0101：1件
伺服驅(qū)動器/RYH401F5-VV2/富士? ?2個
COMI-TM534? ?1
NCR-HB2702A-A-000數(shù)量1
HG-SN152BJ-S100? ?2個
GS8114-EX? ?1
DT50-P2113? ? ?2
AF20-F01C-A
AF30-F02C-A
AF30-F02D-A? 各10
IDAS-2003? ?1
其它交流電源設(shè)備\VE5126? 1
1756-OX8I? ? ?2? ? ?面價7189
SRS9WMQZSS80LM數(shù)量1
PLC-0SC-24DC? ? 2
DEK-OV-24DC? ? 3
3ATSC3104HG0? ?2
ATV31HU55N4? 1
ATV31HU55N4? 1
HMIGTO5310? 1
TSXP573623AM? 1
BMXP342020? 1
MAC-063B-0-JF-2-C/095-B-0? 3
Balluff BNS 813-D05-D12-62-10-01? - 6
倫茨變頻器 E84AVSCE3734VBO 370KW 3/PE 數(shù)量1個?
倫茨變頻器 E84AVSCE4534VBO 45.0KW 3/PE 數(shù)量1個
MD200T1.5B-CAN-SC? ? 1
MD200S1.5B-CAN? ? ?1
KFD2-UT2-EX1-1? ? 15
EASY-PC-CAB? ? 1
觸摸屏 PLT 1531SR-B1? ?1臺
6SL3352-6TG41-3AA3? ? ? 1
CF卡 SSD-C512M-01-0101(512M)? ?1
6GK5108-2BB00-2AB2? ? ?1
SV635NS5R5I 數(shù)量2
SV635NS1R6I 數(shù)量4
OMRON NQ-BAT01? 2PCS? （要未稅價）
6ES7232-4HF32-0XB0? ? ? ?1
6ES7138-4DF11-0AB0? ? ? ?1
6SL3985-5HX01-0AA0? 10
6ES7132-4BF00-0AA0? ? 1
RCA2-TCA4NA-I-20-4-30-A3-X10? ? 1
TURCK NI20NF-CP40-VP4X2? 1 （要未稅價）
PS5520LT-AA? ? 1
E84AVSCE1134SB0? 1PCS （要未稅價）
QPJ2D100S2P? ? 1
6GK5116-0BA00-2AA3? ? 3
ETC710214? ? 2
ETX711362? ? 2
SC-N7 152? ? ?2
VIBRO METER? 144-201-000-222 5個
Model：AC8060FC-PS2105? 1
20AD034C3AYNANC0? ?14年 面價39800? 1個
3BDS005799R1? ? 1臺? PM665
Do you have Siemens items below the text:6FH9542-3DX88-0GV1, 6FH9542-3DX88-0HM0
各1
TRICONEX 4351B? 4pcs??
Allen Bradly 100-C23E*300? 6PCS 面價912
Allen Bradly 100-C23*400? 2PCS 面價677
6FX5002-5CS01-1FA0? 1
6SL3201-0BE21-0AA0? 1
Allen Bradley 2711P-RDB15C? 1pcs 面價94335
F650NFBF1G0HIC 1個
8500-A2D-K1B? 1件 查不到面價
3BHE051592R0102?
3BHB025951R0001?
3BHE031468R1447?
每個款數(shù)量1
FANUC A06B-6093-H173? ? ?1
Siemens 6AV7886-0CA12-2AB0? ? ? ? ?1
3BHE051592R0102 1個 3BHB025951R0001 1個 3BHE031468R1447 1個
整流逆變模塊ACS880-104-0035A-3
變頻器 ACS880-104-0061A-3
變頻器 ACS880-104-0094A-3
變頻器 ACS880-104-0018A-3
變頻器 ACS880-104-0250A-3
變頻器 ACS880-104-0140A-3
變頻器 ACS880-104-0050A-3
各1
IC695ACC400—AA? 1
ABB斷路器 SACE T1N 160 數(shù)量2個 SACE T4H 250 數(shù)量1個
6FX5002-2CF02-1CA0??
6FX5002-5DS01-1BF0??
130-1TE22-0AA0? ? ? ? ? ?
6FX5002-2DC10-1DA0??
6ES7317-2EK14-0AB0?
6ES7234-4HE32-0XB0
6SL3120-1TE26-0AC0
6SL3210-1KE21-7UF1
6SL3210-1SE23-2UA0
6SL3210-1KE14-3UF2
6SL3210-1KE17-5UF1
各1個
25B-D1P4N104? ? 面價4664
1734-OB8E 面價1751
2090-CSWM1DF-14AA03 面價2738
VPL-B1002M-CJ12AA ? 面價16079
25B-D2P3N114? ? 面價5309
80026-172-24-R? 面價104908? ? ?12個
80026-173-02-R? ?無面價? ?8個
20BC140A0AYNANC0? ? 面價160685? ? ?1個
20AC037A0AYNANC0? ? 面價32383? ? ? ?1個
80026-172-23-R? ? 面價109087? ? ?12個
A5E007145621
A5E02928045 1
A5E012832912
A5E005076631
UPS102N2000B109 3
A5E37356659 2
A5E37877003 2
D2E146-AP47-C3 (ABB)? ?4 個?
CP435T 7" TFT 64K 800X480? 1SBP260193R1001? ? 1
1SDA068059R1
1SDA066399R1
1SDA037395R1
1SDA065979R1 各1
3BHE051592R0102 1
3BHB025951R0001 1
3BHE031468R1447 1
AB 42EF-G1MPA-F4? ? 1個? 1060
Siemens
型號：6GK7542-5FX00-0XE0 數(shù)量：1
西門子 A5E00454338 數(shù)量1
ACS800-01-0105-5+C132+D150+L501+L502+L508? ?1
Schneider Electric LV426907? 15pcs
Schneider Electric MG26970? 12pcs
6ES7414-3EM06-0AB0? ?1pcs
USM100? 1臺
6MF2811-0AA00? 16個
6MF2852-0AA00? 16個
6MF2805-0AA00? 16個
6DT1043-0BA? 4
GE5728958模塊? ?3個
功率單元\HPU690/250MB1W\國產(chǎn)? 1
ABB 斷路器? 2CCF020070R0001 S803HV-K3? ? ? 數(shù)量40個
VE6049M04? 1
? ?ABB? ?CI867K01? 1
控制模塊MNC是ABB MCONNECT 1TGE120071R1000-3pcs
功率單元\ HPU690/ 250MB1W? 2
ABB ACSM1-04AM-04A0-4? - 2
ABB UA D209 A106? ? 3BHE020174R0106? 2個
OESL 630V32D04V2? 1
SST-PB3-CLX-RLL? 1PCS
3BSE081637R1 PM866AK02? ? 1個?
3WL1240-2CB35-4GA4-Z K07+S01? ?1
6ES7421-7BH01-0AB0? ?1臺
6FX2001-3JC22-3DA0? 1
BSH1004P21A2A? ? ? 1?
XUB2BPANM12R? ? ? 3?
XUB-2BPANM12R
XUB2BKSNM12T? ? ? 3??
1SCA105220R1001? ?1
OHBS2AJE011
3BHB049374R0001
3BHL000606P0001
3BHB045647R0005
3BHB040100R0028
3BHB040100R0025
3BHB040100R0020
1768-CNBR? ?1個 面價23795
7ML1510-3JE02? 3
氣動塊Siemens C73451-A430-D80? 2
氣動塊 Siemens C73451-A430-D81? 2
電位器 Siemens C73451-A430-D84? 2
100-E116KD11? 3 面價 3035
193-1EECB? 16 面價432
CA3-DN22BD? 59
ATV930D37N4? 1
6EP1334-1LB00? 1
6EP1333-3BA10? 1
Emerson 475 Field? 1
Emerson HART 475
LXM05AD28M2? 1
Pheonix Contact ANALOG INTERFACE pn# mini mcr-sl-u-u
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1PC MCR-PS-24DC-10DC Phoenix // ；PHOENIX CONTACT xhgj20
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PHOENIX CONTACT MCR-S-10/50-UI-DCI CURRENT MEASURING TRANSDUCER
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PHOENIX CONTACT MINI MCR-SL-UI-REL, Limit Value Switch, New
Phoenix MCR 3-way isolating amplifier MINI MCR-SL-I-I ( MINIMCRSLII ) NIB !
Newly ListedPhoenix Contact MCR-PS-24DC/2x24DC DC/DC Converter Power Supply Module
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Convertisseur de T° pour PT100 MCR-PT100 PHOENIX CONTACT
From France
Lot of 2 PHOENIX CONTACT MCR-PSP Programable threshold switches MCR-PS-120AC PS
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Phoenix Contact # MINI MCR-SL-U-U-SP Signal Conditioner Order No 28 64 69 7
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Newly ListedPhoenix Contact MCR-PS-24DC/2x24DC DC/DC Converter Power Supply Module
PHOENIX CONTACT MINI-MCR-SL-PTB NSPP MINIMCRSLPTB
PHOENIX CONTACT MCR-2SP/UI-DC THRESHOLD SWITCH DUAL SETPOINT MODULE NEW
From Belgium
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PHOENIX CONTACT MCR-C-U/U-DCI AMPLIFIER MCR 3-WAY ISOLATING 2786131
Customs services and international tracking provided
PHOENIX CONTACT MCR-T-UI-E MODULE TEMPERATURE MEASURING TRANSDUCER *USED*
PHOENIX CONTACT MINI-MCR-SL-TC-UI USPP MINIMCRSLTCUI
PHOENIX CONTACT 5603007 MCR STRAIN GAGE
PHOENIX CONTACT MCR-SL-D-U/I NSFP MCRSLDUI
1pc PHCENIX CONTACT MINI MCR-SL-1CP-I-I xhg01
Phoenix Contact MCR-2CLP-I/I-00
Phoenix Contact MCR-PT100/U Converter
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Customs services and international tracking provided
PHOENIX CONTACT MINI-MCR-SL-U-UI USPP MINIMCRSLUUI
Phoenix Contact 2814731 MCR-S-1-5-UI-SW Current Measuring Transducer
1pc PHCENIX CONTACT MINI MCR-SL-1CP-I-I xhg01
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From Philippines
Phoenix Contact, MCR-S-1/5-UI, DCI, 2814634, Current Transducer
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1pc phoenix PHOENIX MCR- PT100- I ,2810353 xhg06
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Phoenix Contact MCR-C-UL-UL-DCL
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Phoenix Contact MCR-DAC 8/U-10/MSTB Analog Converter
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Phoenix Contact MCR-S1/U/I-0/DC Stromwandler / Current Transber
Phoenix Contact MCR-C-U/U-DC Isolating Amplifier New
Phoenix Contact MCR-DAC 8/U-10/MSTB Analog Converter
Phoenix Contact MCR-S-10-50-UI-SW-DCI Current Transducer with One Year Warranty
1PC Phoenix PHOENIX MCR- PT100- I 2810353 xhgj20
Phoenix Contact MCR-TE-JK-U MCRTEJKU MCR-TE/J/K/U Thermocoupler 2810528
Phoenix Contact Terminal MCR-1CLP-I/I-0/0 2814016 NEW IN BOX!!!
Phoenix Loop-powered Isolator MINI MCR-SL-1CP-I-I ( 2864419 ) NIB !
Phoenix Contact Signal Conditioner - MCR-C-I-I-00-DC - 2814508 20-30VDC
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1pc phoenix MCR-T-UI xhg45
Phoenix Contact MCR-S75/U/I-4 NEW
From Lithuania
1pc * * phoenix MCR-PT100-1 xhg37
KRONES Phoenix Contact MCR-RTD/U , RTD Converter Art.-Nr. 2808349 Pt100 U2267
From Thailand
PHOENIX CONTACT MCR-1CLP-I-I-00 FNFP MCR1CLPII00
Phoenix Signal Conditioner MINI MCR-SL-I-I ( 2864406 ) NIB !
Phoenix Contact MCR-SL-PT100-SP
PHOENIX CONTACT MCR-2SP/UI USPP MCR2SPUI
KRONES Phoenix Contact MCR-RTD/U , RTD Converter Art.-Nr. 2808349 Pt100 U2251
From Thailand
PHOENIX CONTACT MINI-MCR-SL-1CP-I-I NSPP MINIMCRSL1CPII
Lot of 2 Phoenix Contact MCR-T-UI 2814090 Temperature Measuring Transducers TC
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PHOENIX CONTACT MCR-SL-D-PT100 NSFP MCRSLDPT100
PHOENIX CONTACT MCR-1CLP-I-I-00 FNFP MCR1CLPII00
1pc * * phoenix MCR-PT100-1 xhg37
Phoenix Contact MCR 3-way Isolating Amplifier MCR-C-UI-UI-DCI New In Box !
PHOENIX CONTACT MINI-MCR-SL-1CP-I-I NSFP MINIMCRSL1CPII
Phoenix Signal Conditioner MINI MCR-SL-I-I ( 2864406 ) NIB !
KRONES Phoenix Contact MCR-RTD/U , RTD Converter Art.-Nr. 2808349 Pt100 U2267
From Thailand
KRONES Phoenix Contact MCR-RTD/U , RTD Converter Art.-Nr. 2808349 Pt100 U2257
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KRONES Phoenix Contact MCR-RTD/U , RTD Converter Art.-Nr. 2808349 Pt100 U2251
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PHOENIX CONTACT MINI-MCR-SL-1CP-I-I NSPP MINIMCRSL1CPII
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Customs services and international tracking provided
1 NIB PHOENIX CONTACT MCR-PT100-U MCRPT100U 28-10-34-0 2810340 PRESSURE SENSOR
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