描述
電纜的各導(dǎo)線間都存在電容，合格的電纜能把此容值限制在一定范圍之內(nèi)。即使是合格的電纜，當(dāng)電纜長度超過一定長度時，各線間的電容容值也會超過所要求的值，當(dāng)把此電纜用于PLC輸入時，線間電容就有可能引起PLC的誤動作，會出現(xiàn)許多無法理解的現(xiàn)象。這些現(xiàn)象主要表現(xiàn)為：明接線正確，但PLC卻沒有輸入；PLC應(yīng)該有的輸入沒有，而不應(yīng)該有的卻有，即PLC輸入互相干擾。為解決這一問題，
優(yōu)勢現(xiàn)貨，詢不到的，買不到的，請聯(lián)系我們！+3
絕 對優(yōu)勢，絕 對低價！絕 對正品，優(yōu)質(zhì)的產(chǎn)品，一流的服務(wù)，充足的庫存，
歡迎來電詢價，我們將會給您最優(yōu)惠的價格！
主營：世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse（美國西屋）系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse（西屋）：OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro（?？怂共_）：I/A Series系統(tǒng)，F(xiàn)BM（現(xiàn)場輸入/輸出模塊）
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余（TMR）
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子)：Siemens MOORE，Siemens Simatic C1，Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth（博世力士樂）：Indramat，I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola（摩托羅拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。
SIEMENS 6ES7 151-7AA20-0AB0 ET 200S IM151-7 CPU NEW
2500 Telecom Brick Fuses 1.25A F1250T-R Cooper Bussmann
New ZEBRA 2746e Label Printer input 115V
BRAY 6A i/p Positioner 6DR5010-0NN00-5?KA0 Siemens NEW
NORTEL NTHR13EA Bits/Alarm Balanced E1 Module New Spare
B&R Power Panel Controller PP210 4PP210.0000-95&IF797
Lot 46 ESY-LUX Protector Rauchmelder 230V Smoke detect
TAKIKAWA COUNTING EVENT PRINTER AD-50 NEW Surplus
SIMATIC BOX PC 820 6ES7647-3DC00-0?DX0 USED
Altivar IMC Drive controller HMI VX4A61101Y ATV61 160KW
Ferraz Shawmut PC123UC20C630TF J220371 2000V 630A FUSE
Lot of 27 VITESSE VSC7153SS-02 chips 0736 NEW
Taiwan DailSky A400-S4-D0 4port Skype PBX GATEWAY NEW
Lot 260 TVia TrueView 5600 Flat TV controller NEW$2/pc
Agilent HYPERSIL AA-ODS 5 2.1x200mm 79916AA-572 NEW
DASA TECH IROBO 4 axis robot controller Used For Farts
Lot of 12 Wartsila spare parts PRESSURE SLEEVE D=12*68
NetApp X3145A 111-00022 NVRAM-V NVRAM5 Refurbished
NUOVA 1 axis Controller PRG911 TIPO e40v-50-8 encoder
Lot 5 SJM Flexible Tubes for P32E E22010A9504000$100/p
ERICSSON RFS-06004 IND2040842/2 TX RX
STG-1 Rotor Blade for 80C2 High Pressure Turbine AsIs
New EUCHNER TZ1RE024RC18VAB Safety Switch 093863
Nortel NTPN31AG 25A Breaker Module ASTEC AP6C69PAL
NEON RX DS3 V9521416 Telecom Adapter ASI Output Cisco
Lot 520 Pass&Seymour KS58AB-BK Legrand T568A/B Wiring
TYCO CASH Type E55 High Capacity Pressure Builder Valve
RICOH Printer/Scanner Unit Type8000 D406-03 New
MACTek VIATOR Bluetooth Interface Model 010041 New
Altistart 48 controller board from ATS48C25Q
Agilent G3430-60100 Logic PCA
PARKER AR-04PE ARIES EPL 400W DRIVE Motion Controller
TELESTE STACCATO DVB ATM PROCESSOR STAC1 Ver B 1.0 NEW
Lot 990pcs KEMET 0.68uF 250vDC N75IN3680ZA00M Capcitors
Applied Material arc control dsp 9090-00419
New EUCHNER Safety Switch TZ1LE024RC18VAB 093862
EXCEL 1032B Precision Signal Processor Card Used Spare
Ferraz Shawmut PC123UC20C500TF X220659 2000V 500A FUSE
lot of 1600 SAMTEC 62549-01-S Connetors$0.3/pc
Sentry Commander PT40-H404-2-02C Remote Power Manager
Lot of 960pcs Jalco YKF45-3001 Socket D-SUB 6620R-Z002A
Motorola MC2000 FR6074 Phone Barcode Scanner DVT ES Ver
New EUCHNER PWE0012BRG05313?5 Encoder 053135
Agilent ZORBAX RX-SIL Analytical 880975-901 4.6*250 NEW
Lot 3 Honeywell DG 9251325 9251316 9250908 PressureTran
Danfoss MBT 5111-1101-0315-?111 Temp Sensor
rosenberg N60-40000 DKHR-400-4SP.10?6.5HA-001 blower
YASKAWA SGDH-08AE-S servo drive 200V 750W 0.75KW
New Allan Bradley AB 140U-J2X3 140U-J2 Circuit Breaker
Harmonic Drive Robot part HDC-3C-086-2A 1020592086K Set
Agilent 220-1171E 220-1171U ADM2000 Flowmeter NEW
SIMRAD RF14XU Rudder Feedback 22506950 New
COOPER CEAG ZB-S ZB96 40071346555 Ladeteil.1 NEW
Wartsila temp transmitter T501001 PN:0050L290507
SAM ELECTRONICS HS09 Interconnection Board GE3044G206
New EUCHNER Safety Switch TX1B-A024SEM4AS?1 094403
PACKETEER PACKETSHAPER 2500 PS2500-L000M NEW
used QUANTUMDATA 608 HDTV Video Test Generator
Inmarsat iSatPhone Satellite Phone NEW
New EUCHNER CES-A-ABA-01 CES Evaluation Unit 071850
BW CR-4000 PCB Mainboard CR-4000-PCB 114879 NEW
PowerDAQ PD2-AO-16/16 analog output board Used Spare
Agilent 19091-68506 HFM-570 Flowmeter SS Body NewInBox
Future Life CNC OPERATION PANEL KPV-001 new
MONITOUCH V710CD-038 HAKKO Touch Panel HMI Sold As Is
BW UR-S600-220VAC W/P Charger 108273
Agilent ZORBAX SB-C18 Solvent Saver Plus 863954-302 NEW
Lot 12 Wartsila Spring(gland/piston rod)1.8*8*895*185
BALDOR PSM2S060-PR2 Power Supply 230vAC–325vDC Refurb
USED BP1200 BP-1200 Universal Device Programmer
rosenberg N60-35500 DKHR-355-4SP.09?7.5FA-001 blower
GEARSHAFT SPUR for 80C2-D1F Gearbox Sold As Is
SAM ELECTRONICS AS10 Power Supply NG3028G202 New
銷售熱線：18150087953