描述
屏蔽是電子設(shè)備電磁兼容的重要措施,它能有效地抑制通過(guò)空間傳播的各種干擾源,既可阻止或減少電子設(shè)備內(nèi)的輻射電磁能量對(duì)外傳播,又可阻止或減少外部輻射對(duì)電子設(shè)備的影響。根據(jù)屏蔽機(jī)理,變頻器常用的是電場(chǎng)平布,即是采用金屬導(dǎo)體的外殼將變頻器屏蔽,不讓其干擾源泄漏。同時(shí)變頻器的控制線也要屏蔽,并做好屏蔽層的良好可靠接地。
產(chǎn)品廣泛應(yīng)用于:電力、石油、礦井提升、港口、供熱、燃?xì)狻⒐┧?、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域!
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主營(yíng):世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國(guó)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(guó)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(福克斯波羅):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場(chǎng)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(hào)處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯(cuò)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(cuò)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(lè)):Indramat,I/O模塊,PLC控制器,驅(qū)動(dòng)模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
EUCHNER Safety Switch TP3-2131A024M 084142
EUCHNER Safety Switch NZ1VZ-538E-MC1233 093858
EUCHNER Safety Switch TZ1LE024RC18VAB 093862
EUCHNER Safety Switch CES-A-C5E-01 077750
ZORBAX SB-Phenyl 5um 4.6*250mm 880975-912 HPLC Column
EUCHNER PLUG CONNECTOR SD19 002768
Agilent ZORBAX XDB-C8 993700-906 HPLC Column
EUCHNER Safety Switch TX1B-A024SEM4AS1 094403
Agilent ZORBAX SB-C8 883975-906 HPLC Column
Agilent ZORBAX RX-C8 883700-906 HPLC Column
PGDT PG DRIVES X25 48V Motor controller
Provit 2500 Display 5D2510.10 B&R BR-Automation Used
Lot 75 Ansaldo Signal Control Boards IDVI CPU2 MULE etc
Magic Ionic Flat Iron MIF Professional Ceramic Iron
ECS CNC BASIC Controller 080H969 Spare part USED
ECS O.P.TFT 12.1 LCD CNC 1800 080H819 USED Spare part
Lot 200 pcs CONCRAFT Mini PCI Sockets 9.2 0510A0BA92B
TECTROL TC93M-1458 Power Supply Module
FLEXSTAR NPM Motherboard 02-38992-00 & Power Regulator
Flexstar FAST Single Board Computer SBC POD-6720
CRYOSTAR Cryogenic Piston Head Bronze NEW 512533050-84
Magni-Chek check valve MS-22 NEW in box
RIMED DSP BOARD 80-0010 Rev D Factory Refurbished One
AustriaMicroSys?tems USB Interface Box 990600045
SAMSUNG SVDR Voyage Data Recorder part ROMU-3000A
ITT VEAM Power Lock NLS-N-BK-C70-M4?0S Connector Kit
GE FETAA3K0250 FE250 SMR1-no RP Normal Circut Breaker
Andrew Power Amplifier RF100308 PARM 900 NTN065GA Notel
Putzmeister Concrete Axial Piston Pump 067370003 New
Nidec D05R-12BS1 50*50mm x 15mm cooling fan
Sentry Commander PT40-H404-2-02C Remote Power Manager
lot 5 pcs Tyco 3EEB1 CORCOM FILTER RFI COMPACT 250 3A
Lot of 2973pcs NEC UPD78F0102HMC-5?A4 F0102H 8-bit $1/pc
Lot 12 ESCO Medicon GAS Terminal Units MGOPGS MGOPS etc
PACKETEER PacketSeeker 6500 PS6500-L000M
SIEMENS 6AV6381-1BH06-2?AX0 SIMATIC WinCC V6.2 8192 TAG
PACKETEER PACKETSHAPER 2500 PS2500-L000M
Bluecoat SG800-3 ProxySG800 080-03102
ASM SPP-00003 Rev A Control Board by Sumitomo SVC-2
MITSUBISHI SW2D5C-QD75P GX Configurator-QP Version 2
Agilent ZORBAX Eclipse XDB-C8 971700-906 HPLC Column
Bluecoat SG800-3 ProxySG800 080-02673
Agilent ZORBAX Eclipse XDB-C8 935967-906 HPLC Column
Pressure Sensor 3876134-1 for AIRBUS A320
Agilent ZORBAX Eclipse XDB-C8 960967-906 HPLC Column
Daniels Electronics Bridge Microphone 1000721-1 BMU-001
Agilent ZORBAX Eclipse SB-C8 871700-906 HPLC Column
Rexroth Proportional Valve 4WRE 6 W08-12/24K4/M New
Bluecoat 800-0B ProxySG 080-02780
NEON RX DS3 V9521416 Telecom Adapter ASI Output Cisco
Agilent ZORBAX Eclipse XDB-C8 966967-906 HPLC Column
Agilent 301-211-HSP Transfer Line, 1m ss deactivated AA
TurboFlow HTLC Turbo-C8 HPLC Column 952177
Lot 2500 Vishay VSSR2401472G Thin film resistor 0.44/pc
Lot 2500 Vishay VSSR2401103G Thin film resistor 0.44/pc
TurboFlow HTLC C18 HPLC Column 505169
Haldex 90554151 Pressure Protection Valve New in Box
Lot of 2500 SEMTECH SC1479 SC1479ITS38TR
Bluecoat 800-2 ProxySG 080-02693
McQuay 074796302 High Pressure Switch New 240v Mini
Square D Netural Current Transformer 34036 1000-4000A
ZORBAX SB-CN 860975-905 HPLC Column
Chime Ball CBT-9K Exposure Lamp Ultra Violet Bulb
Lot 520 Pass&Seymour KS58AB-BK Legrand T568A/B Wiring
Lot 2K OSRAM SFH4600 EMITTER 950NM MIDLED SMD $0.1/pc
RESTEK Allure Basix 9161562 HPLC Column
RESTEK Allure C18 9164562 Column
AMAT 0242-28381 0200-02272 0200-02980 0200-02981
SCHMERSAL IFL 10-30L-10TP Sensor proximity Switch