产地:yczdh0004 |
IC697MEM732
IC697MEM732
IC697MEM732
IC697MEM732
9-1....
HFDDC3175W, 数量4
TLS 0022 数量3
6AU1240-1AB00-0AA0 5++++++++++++++
6AU1240-1AA00-0AA0 3+++++++++
6AU1720-1KA00-0AA0 6++++++++++++
变频器 OMRON 3G3JV-A4040 2台
西门子电机 1FN3450-3WB00-0BA1 1台
I/O模块 20-750-2262C-2R 面价 1832.8
V25592-Z100-A69 数量2
HT311-5B2112 数量2
WSD-8600MOVT 数量10
MXH10-30Z 2
6AG4140-6BD07-0KA0 1个
SGMJV-04A3A61 1
3BSE050090R20
ACS800-01-0050-3+D150+N652+L501+L502+P901
伺服电机_ FANUC A06B-0373-B588#0076(a2/3000-台
6SL3055-0AA00-4CA5 1
1FT7108-5SC71-1CB0 1
6SL3040-1MA01-0AA0 1
RVC12-1/5A,100-400V,50-60HZ,零件号:OF503375,1149.V3.5 2
RPBA-01 2
RTAC-01 2
AI810 1
DI810,NO.3BSE008508R1 1
6SL3225-0BE33-7UA0 1
6ES7 212-1BE31-0XB0 数量1个
交换机COMSERVER58004 2
变频器20BC085A0AYNANC0 面价 66468+++++++++++++
智能电阻控制器QRLC1QRLC1 5
变频器冷却风扇RG28P-4EK.41.1RZIEHL-ABEGG112 2
烧结软启动器QB42-110 3
无线工业摄像装置KNW300HD1N1D1 3
系统单元VSE20100/VDB 3
通信单元PROFIBUS模板 2
电路板ARND-3677AEXIO 1
24V电源QUINT-PS/1AC/24VDC/20 1
热电阻输入模板1794-IR8A 5 无面价
频频器CIMR-V7AZ40P4 5
频频器CIMR-V7AZ41P5 3
PAM-199-P 10个
S30824-Q133-X103
激光传感器WS/WE45-P260S01 3
通訊模塊:RPBA-01.数量:2个
脈沖編碼器接口板:RTAC-01,2个
I/O模塊:AI810,数量:1个
數字輸入模塊:DI810,NO.3BSE008508R1,数量:1个
ILX69-PBM
LDGRB-01 3BSE013177R1 1
UR-SHA, GE , 17个
6ES7416-2XN05-0AB0(V5.0或者V5.1版本)2台
6ES7 953-8LM20-0AA0
6ES7 953-8LP20-0AA0 各1
CX1100-0004 1
CX1020-0111 1
EK1100 倍福 5
KL3204 倍福 3
EL9100 倍福 2
EL6751 倍福 3
KL6904 倍福 3
BK1120 倍福 3
KL3403-0000 倍福 3
CP M SNT3 1000W AC220V DC24V 40A 2
KL2424 倍福 3
KL2404 倍福 3
KL2904 倍福 3
EL1004 3
KL3042 倍福 3
KL1904 倍福 3
KL9010 倍福 3
KL9540 倍福 1
KL9110 倍福 3
KL9550 倍福 3
EL9400 倍福 3
KL5001 倍福 3
KL5151-51 倍福 进口 3
A26-30-10 690V 45A 2
CIMR-AT4A0018FAA 1个
330106-05-30-10-02-CN , 4个
JZSP-CSM25-13-E 1
A02B-0338-B520数量1
松下 ANMA210V2TA6
22D-D1P4N104
EK1110 1
TSXMRPC002M 5
SERIESWAGO-923VFD 1条
变频器/VFD055M43A 2
触摸屏/6FC5203-0AF05-0AB0 1
数字输入模块/6ES7321-1BH50-0AA0 3
ET200B模块/32DI(131-0BL00-0XB0) 3
ET200B模块/24DI+8DO(133-0BN01-0XB0) 3
3BHE005031R0008
图像采集卡模块Meteor 2-MC/4* MATROX 2个
SGMMV-A3A2A21 5个
6GK5204-0BS00-3PA3 3
6ES7131-6BH00-0BA0 1
170INT11000 2个
170PNT11020 2个
KJ3003X1-EA1 1
A5E01206072-002数量2
ABB电气转换器TEIP11 6
1125943 240个
ISS-V03B数量10
LMXD63B700 3个
AK-BX10M 1
RAPI-01C 5
ATV71HU22N4 1.5KW
ATV71 0.75kW 0.4kV 1
EBR61891004 2个
URNU76GBBA2 1个
IC693ALG223-FA 面价12860++++++++++
SGDV-1R6A01B
6AV7892-1AE36-0AC0 1
TA564-11 6
SKD3400750 2
H32NCHA-LNN-NS-00 1个
M2QA80M4B 0.75KW ABB;序列号3GC12500547485001036???1
M2QA132M4C 11KW ; 含防雨帽????3
3RT5044-1AN20 220V 1
3R115921-1FA22 4
3RU5136-4HB0 40-50A 1
6GK1571-0BA00-0AA0 2
6AV7892-2AE36-0AC0 1
输出板 JAMSC-B2914V 安川 块 2
PG卡 73600-A0231(PG-Y2)686CR5 安川 块 1
输出板 JAMSC-2504V 安川 块 2
SCC10506 20
阀门定位器TZIDC V18345-7010521001RSR5/4NPT 1个
2711P-RDK10C 5 未税 面价28304
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。
主营产品:Schneider ,Foxboro,Ovatin,Allen-Bradley,Siemens等各类工控产品,
欢迎来电咨询!
公司名称:福建宇创自动化设备有限公司
联系人:小青
手机:18020768791
电话:0592-7796135
传真:0592-6535181
QQ:3070706715
E-mail:3070706715@qq.com
福建宇创自动化设备有限公司技术力量雄厚,设备,检测手段完善,质量可靠,性能。由于我司遵循为用户着想为宗旨,坚持严谨的交货期限,合理的价格标准,优良的产品质量,妥善的售后服务,长期与广大新老用户进行真诚而有效的合作,体现出可靠的性能和与众不同的优点,受到广大用户信赖和欢迎。
优势产品,低价供应
Diesel Generator 40KW Fischer Panda
FISCHER PANDA 6000 ND PMS 230 V BOAT DIESEL GENERATOR
FISCHER MFV1430 MOTOR SPINDLE INTERNAL GRINDING CNC
Hesse, Hermann SIDDHARTHA Eine indische Dichtung S. Fischer Verlag 1922 1st
Fischer Technology Fischerscope MMS SigmaScope Eddy Current Flaw Detector NDT
Fischer Technologies FischerScope MMS Permascope Ferrite Meter Coating Thick NDT
Fischer XDVM X-Ray System (LE2028)
FISCHER & PORTER 40PB3201A USPP 40PB3201A
SIGNED 1ST RARE! Bobby Fischer Teaches Chess HB 1966
+GF+ George Fischer 317 Diaphram Valve PN: 175 317 057
10A5004D FISCHER PORTER
Anton O. Fischer Vintage Original Oil Painting Mystery Story Mountain Landscape
Fischer Scientific Model 500 Ultrasonic Sonic Dismembrator + 102C Head/Probe
Thermo ORION Karl Fischer AF8 Volumetric Titrator
FISCHER & PORTER 40CN3210A USPP 40CN3210A
"Fischer J Budapest" Antique Large Water Jug Chinoiserie 13" H
ROBERT "BOBBY" FISCHER - MAGAZINE PAGE SIGNED
Fischer Medical Technologies, Inc. Bloom DTU 215B Electrophysiology Stimulator
Fischer Porter Signal Flow Converter 50SF2521B2
NEW Bailey Fischer & Porter Model 1392 100 mm 2 Pen Circular Chart Recorder
Art Nouveau Pair Snuff Boxes Mother Of Pearl Silver Signed Andreas Fischer(3378)
FISCHER & POTTER 10DX3111AAE09P1A2L1132 *NEW
1475PN14PL29AC11C2111C1 FISCHER PORTER
BAILEY FISCHER PORTER 10D1475SN06PM29A011C2112E1 FLOW METER 3/8IN 23VA **XLNT**
Ignac Fischer Budapest Persian Style Ceramic Vase 27 in
Leopold Fischer 1847 female woman portrait painting Austrian artist Vienna
FISCHER & PORTER 10A4658S NSPP 10A4658S
BAILEY FISCHER & PORTER 50SM13A1BXD10ACEC2101 MAGNETIC FLOWMETER SIGN. CONVERTER
+GF+ George Fischer 317 Diaphram Valve PN: 175 317 355
FISCHER & PORTER 685B737U01 USPP 685B737U01
+GF+ George Fischer 317 Diaphram Valve PN: 175 317 355
1915 FISCHER DISTLER MOTORCYCLE GERMAN WIND UP 1915
FISCHER & PORTER 53MC2112A1XBX1 USPP 53MC2112A1XBX1
FISCHER & PORTER 53MC5412A25BAC2DXXXX USPP 53MC5412A25BAC2D
FISCHER & PORTER 53MC5412A25BACXDXFXX USPP 53MC5412A25BACXD
Thermo Scientific Orion AF7 Karl Fischer coulometric titrator lab titration unit
Weiss TC-120G Rotary Indexing Table Fischer 500-566141102 new TS-002-E
8" Fischer Porter Mag X Flow Meter Model 10D1435A #2
8" Fischer Porter Mag X Flow Meter Model 10D1435A NEW
In new condition Otto Ernst Fischer stradivari artist 0F500 violin Beautiful!!!!
Fischer & Porter ICOM/L Board 685B689U02
NEW Fischer Porter 53MC5412A25BAXXXXXXX Process Controller 53MC5
AUGUST FISCHER! INTERIOR SCENE WITH WORKING WOMAN
FISCHER MFM series multi-sector grinding spindle
Fischer & Porter Magnetic Flow Meter Model IODI4 2" in out 80 GPM Un
Fischer Precise Air Spindle Motor Milling Drilling ESC 3043 ESC3043
FISCHER & PORTER 53MC5412A23BAXXXXXXX USPP 53MC5412A23BAXXX
Fischer & Porter Q Bus Memory Board 685B737U01
Fischer & Porter Q-A/D Converter 685B664U01
FISCHER & PORTER 2 PEN CHART RECORDER MODEL 1392 115/230 VAC
Fischer & Porter Diff Pressure Transmitter 50DP3211ABDX
Fischer & Porter Diff Pressure Transmitter 50DP3511ACB1
Fischer & Porter Diff Pressure Transmitter 50DP3511XCB1
FISCHER & PORTER 53MC5212A25BAFXDXXXX USPP 53MC5212A25BAFXD
Fischer Porter Signal Converter 50SF2521B2 w/view
Tammy Fischer Treeless Barrel Saddle
Fischer Panda P20 Generator
BAILEY FISCHER FLOW METER #10 CERAMIC LINER #99W038087
Fischer & Porter User Board 685B704U01
Fischer & Porter Board P/N SPE-142685B735U03
Fischer Scientific Isotemp Electric Lab Oven Digital
Fischer Scientific Isotemp Oven
FISCHER & PORTER 53MC4211A1BB1 USPP 53MC4211A1BB1
FISCHER & PORTER 53MC2112A1XDX1 USPP 53MC2112A1XDX1
FISCHER & PORTER 50KM2111A1XB1 USPP 50KM2111A1XB1
Liquid Flowmeter, Fischer Porter - Large
FISCHER & PORTER 53MC5212A24BAEXCXEXX USPP 53MC5212A24BAEXC
FISCHER & PORTER 53MC5212A21AAXXXXXXX USPP 53MC5212A21AAXXX
FISCHER & PORTER 53MC5111A21AAXXXXXXX USPP 53MC5111A21AAXXX
German Medieval Bagpipe and Rauschpfeife by Steffen Fischer - african blackwood!
Fischer Porter turbine flowmeter 10C1512AB2-225 9306
FISCHER & PORTER 821A020U15 USPP 821A020U15
FISCHER & PORTER 40PS2010A USPP 40PS2010A
FISCHER & PORTER 53SU1111A1BB USPP 53SU1111A1BB
FISCHER & PORTER 53SU1111A1BDX USPP 53SU1111A1BDX
FISCHER & PORTER 40PS2020A USPP 40PS2020A
EDMUND FISCHER FARM MILL w DUCKS POND SUPERIOR WORK LISTED NR
FISCHER & PORTER 53MC2112A1BBX1 USPP 53MC2112A1BBX1
FISCHER & PORTER 53MC2111A1XBX1 USPP 53MC2111A1XBX1
FISCHER & PORTER 51-3863-FD11AX2 USPP 513863FD11AX2
FISCHER & PORTER DB42TE-P USPP DB42TEP
1951 Fischer's Bread Labels Larry Jansen PSA 2
1951 Fischer's Bread Labels Gus Zernial PSA 2
Liquid Flow Meter, Fischer Porter, Very Accurate
Fischer Imaging Cardiac Electrophysiologic Monitor DTU-215B *Working*
BAILEY FISCHER & PORTER MAGNETIC FLOW METER (230Vac)
FISCHER & PORTER 50DPF1103BHV PRESSURE TRANSDUCER/TRANSMITTER ***XLNT***
HANS CHRISTIAN FISCHER! COAST LANDSCAPE.
Rare Fischer Budapest Zsolnay Earthenware Luster Portrait Charger Reticulated
FISCHER & PORTER 40LC-1211A USPP 40LC1211A
HUGE FISCHER BUDAPEST ART NOUVEAU JARDINIERE GILT MOUNT
FISCHER & PORTER 686B608U01 NSPP 686B608U01
S-M-L-XL Paul Fischer Nudes Painting Ceramic Kitchen Backsplash Tile Murals 1
More Options
Fischer & Porter Ratosight Flow Meter Alarm 821A003U69
German Medieval Bagpipe by Steffen Fischer - standard size
Rare Fischer Budapest Zsolnay Earthenware Luster Portrait Charger Reticulated #2
FISCHER & PORTER 50XM13BXAD11AAHD224 USPP 50XM13BXAD11AAHD
Fischer & Porter 53MC5000 Ser Micro-DCI Process Controller 53MC5412A25BACXACXXX
FISCHER & PORTER 53MC5211A21AAXXXXXXX USPP 53MC5211A21AAXXX
FISCHER & PORTER 686B608U01-RE USPP 686B608U01RE
FISCHER & PORTER 686B608U01 USPP 686B608U01
Gary Fischer Bike X-Caliber Shimano Deore Rock Shox Sugino Impel
BAILEY FISCHER & PORTER MAGNETIC FLOW METER (230Vac)
FISCHER & PORTER 50DR4100A2F NSPP 50DR4100A2F
SIGNED AUSTRIA ROYAL VIENNA OYSTER PLATE BY FISCHER & MEIG COMPANY – CIRCA 1860
Ronnie Wood - Gimme Shelter - Lisa Fischer
FISCHER & PORTER 624B297U03 USPP 624B297U03
ABB FISCHER & PORTER 10DS3111AEE21P1A2DA 14" FLOW TUBE
FISCHER & PORTER 40DP2000C NSPP 40DP2000C
FISCHER & PORTER 686B608U02 USPP 686B608U02
FISCHER & PORTER 50XM13NXKD10AABC221 NSFP 50XM13NXKD10AABC
FISCHER & PORTER 686B637U01 USPP 686B637U01
Fischer Advanced Blend Epilator Model SE-4 w/ Accessori
S-M-L-XL Paul Fischer Nudes Painting Ceramic Kitchen Backsplash Tile Murals 3