厂商 :厦门市仲鑫达科技有限公司
福建 厦门市- 主营产品:
- ABB
- 霍尼韦尔
- AB
联系电话 :15359408275
商品详细描述
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PLC控制系统的抗干扰设计。随着工业自动化技术的日新月异的发展,晶闸管可控整流和变频调速装置使用日益广泛,这带来了交流电网的污染,也给控制系统带来了许多干扰问题,防干扰是PLC控制系统设计时必须考虑的问题。一般采用以下几种方式:
隔离:由于电网中的高频干扰主要是原副边绕组之间的分布电容耦合而成,所以建议采用1:1超隔离变压器,并将中性点经电容接地。
屏蔽:一般采用金属外壳屏蔽,将PLC系统内置于金属柜之内。金属柜外壳可靠接地,能起到良好的静电、磁场屏蔽作用,防止空间辐射干扰。
布线:强电动力线路、弱电信号线分开走线,并且要有一定的间隔;模拟信号传输线采用双绞线屏蔽电缆。
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卍卍卍 联系人:苏烈格
卍卍卍 企业QQ:3004859263
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仲鑫达自动化有大量的工业电子零部件可供选择。 新的和停产的。 这些范围从三十年到最新技术。 投资新技术并不总是必要的。
我们很乐意帮助您保持老几组设备的良好状态。 您或您的客户是否在您的企业中遇到严重的电子设备故障?
机器是否关闭并停止生产? 因此,快速解决方案符合您的最佳利益! 有时,可能很难找到所需的部件。
我们的大量库存通常使我们能够为您提供帮助,因此您的生产可以立即重新启动!
有多少人输给了三个字:下次吧
有多少人输给了三个字:考虑下
有多少人输给了三个字:不适合
有多少人输给了三个字:不需要
仲鑫达工业自动化备件专家,优势的价格,好的货,让您拒绝下一次,考虑下,不适合
,不需要。
15天包退换 一年质保 大量现货
AB/施耐德/ABB/GE/本特利/西屋/英维思/霍尼韦尔/黑马/福克斯波罗
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Balluff BMF00C4 235K-PS-C-2A-SA2-S49-00,3 T-Slot M8
Allen Bradley 1746-L524 SER C SLC 500 Processor Unit FRN 6 1M
Omron 44532-2020
Black Box CBCC275830
Allen Bradley 872C-K4N12-R3C
Baumer IFRM 08P17A4/S35L
Allen Bradley 872C-K4N12-R3
Electro-Matic UXFFBMF-S-E070
Lumberg Automation 0931 DNC 301
Turck Ni2-Q6.5-AP6-0.1-FS4.4X3/S304, 1650048
BALLUFF BAE SA-OH-035-PP-DV02 / 237447 / BAE00NE
Omron CS1W-CN313
Wago 787-1002 Epsitron Compact Power Supply 100-240Vac/ 50-60Hz 24VDC
Hiwin HGR 15-1046B-12 Linear Guideway Rail Slide, 460 mm, HGR15
Panduit SD4EMI
ABB Entretec 002035304 BFM SUB25M HR 20353.04 ( 1SNA020353R0400 )
Oriental Motors ASD10C-K
Turck 4672803 / BI 2-G08K-AP6X-V1131
Turck BI 2-M12E-AP6X-H1141 Proximity Sensor 4606505
GE Automation 7-Channel 16-Bit Thermocouple, Analog Input module IC200ALG630
Thomson Industries SSUPBO8
Numatics 239-1309 06/08 4 Input/ Output PNP Module .5A 256-649 Rev F
Allen Bradley 898P-P310PT-A5
SMC DIGITAL PRESSURE SWITCH ZSE50F-T2-62L
Automation Direct Thermo Overload Relays, RTD32 400, 2.7-4A
Turck BIM-UNR-AP6X-0,3-PSG3S W/M, 4685843
Turck BIM-UNT-2AP6X-0.2M-RSC 4.4T
Turck BIM-UNT-2AP6X-0.2M-RSC 4.4T
HIWIN HGR15 / QHW15CC Lindear Guide-Way W/ Rail Carriage Block QH15
HIWIN MGN12CH 150F2C-40000
Banner Engineering VS2AP5RQ
Misumi JBHUFMP14-P10.75-L10
Alllen Bradley 1787PLUG10R
RVSI NER Illumination Light Box, Nerlite DOAL-50-LED, 200814 Rev. 07
Turck Bi2U-EGT08-AP6X-H1341, 4602071
RVSI NER Illumination Light Box, Nerlite DOAL-50-LED, 200811 Rev. 07
Allen Bradley 855T-B24SA2
Flex-Cable FCBB-15-16
ASI IMDS50M Industrial Terminal Block End Connector, 09438-000
Turck Ni8U-M12-AP6X-H1141 Proximity Sensor Uprox 1644140
Fuji Photo Optical HF35A-2M1 Fujinon TV 1:1.7/35 Lens
Misumi MFMS25
Air 802 PDCPOE1248DR DC-DC
Honeywell FE7B-DE5VM966A Micro Switch 21.6-26.4 VDC
IFM IE5329 / IEB3004-BPKG/AS Inductive Proximity Sensor AF 1705
Schunk IN 40/S-M8/0301474
Allen Bradley 2090-XXNPMP-16S09
Keyence FU-21X / FS-V20
Misumi PSFRRGA4-29.5-P20.5
Keyence Light Curtain Reciever SL-C20H-R
Black Box CBCC275830 EYP-Q
Allen-Bradley 440N-ZUPRECM
IFM MK5307 Cylinder sensor with GMR Cell MKC3028-ANKG/G/0,3M/ZH/AS
Allen Bradley 700DC-M310Z24S
Saginaw Control & Engineering SCE-60P24WS Side Mount Panel 12 X 17.5 X 0.13
Turck BIM-UNR-AP6X-0.3M-PSG 3F W/M Proximity Sensor, S4685830-003
Cable Harness Systems 006639-1
Cable Harness Systems 006639-1
Numatics 229-686 Repair Kit Assembly Plate Blank Station MK8
Allen Bradley 100S-C23EJ05C
SMC ZCUKC20-50D
Dorner Spindle Conveyor End 303110 1" x 10" w/ bearings
SSUTWN08 THOMSON BEARING
International Configuration Inc. 79575X45 WEATHERPROOF
XO-32 B Black 32" XO KIT
Misumi FXFA20-37-F55
Banner QS18UPAQ5
Balluff BES 515-461-S21-L
Allen Bradley Disconnect Switch Kit, 1494V-FS100, 1494V-DS100, 1495-N66, 3-Fuse
MLA 12910A DCC100 Timer Upgrade Kit, Mepco Controller Card, RS485
Hiwin HGR-25-R0280-C Linear Guideway Rail Slide, 280mm, 11", HGR25-203Z0-17
Turck Bi2U-EGT08-AP6X-H1341, 4602071
MW Mean Well SP-100-15
Rees 40102-102 Pushbutton Operator w/ Padlock Attachment, 50703N0-NC
Turck 8MB12Z-5P3-CS19H 8-port junction box w/ M23 Multifast I/O Module
Mencom Corp. RJ45-06LS Panel Interface Connector w/ RJ45, 06LS
NIB IFM IN5129 Inductive Proximity Sensor 4mm Range 10-36VDC IN-3004-BPKG
Balluff BES 515-461-S21-L
Turck BiM-UNR-AP6X-0,3-PSG3S W/M 4685843
Eaton Cutler-Hammer E57LAL12T111ED
Molex BradConnectivity 1300100796
Banner SM2A312W Mini-Beam Photoelectric Sensor Infrared 24-240VAC 2m Cable
Keyence GV Series GV-22P
Keyence GV Series GV-22P
Turck BIM-UNT-2AP6X-1M-RSC 4.4T
WAGO 282-681 3-Conductor Through Terminal Block 51120874
Bernstein 413.9100.461 MX1522 Right Angle Proximity Sensor 0301587 KB P IN80
ATI Industrial Automation RF19T
Turck Bi4-EG12-AP6X-H1141 Inductive Proximity Sensor 4607091
Turck Type BI 4-EG12-AP6X-H1141 Proximity Sensor Switch, 4607091
Oriental Motor AS-ASD Connector Kit, ET16104-A-F, TCRR36P2-A-F, XMC407578-F
Banner MQDC-515 Quick Disconnect Cable 5-Pin Straight Connector 30623
WAGO 282-681 3-Conductor Through Terminal Block 51120874
Allen Bradley 872C-N8NP12-D4
Banner Q12RB6FF15
Misumi MAS1410S
Allen Bradley 872C-D2NP8-D4
Allen Bradley 872C-D4NP12-D4
SMC RB1412
Woodhead Brad Connectivity Molex 1300180466 Mini-Change 3 Way Junction TEE
Allen Bradley 193-T1AB48
Keyence FU-35TG
Allen-Bradley 440N-ZUPRECM
Schmersal RST 36-1 / DE-42279 Actuator for RSS-36
Balluff BES M12MI-PSC40B-BV06 12-30 V DC GLOBALPROX BES0066
Turck RKC 4.5T-5/CS14274 Euro Fast U-72425
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