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DI FBM 217-P0914TR DI FBM 217-P0914TR
現(xiàn)貨 進(jìn)口全新原裝
廈仲岳航計(jì)算機(jī)工程有限公司
聯(lián)系人：陳如（銷售工程師）
電話：0592-5085329
手機(jī)：18030132586
傳真：0592-5165561(陳工）
郵箱：1151195663@qq.com
qq:1151195663
廈門市思明區(qū)湖濱東路湖光大廈8樓A座
一般來講，控制系統(tǒng)網(wǎng)絡(luò)可分為3層：信息層、控制層和設(shè)備層(傳感/執(zhí)行層)。傳統(tǒng)的控制系統(tǒng)在信息層大都采用以太網(wǎng)，而在控制層和設(shè)備層一般采用不同的現(xiàn)場總線或其他專用網(wǎng)絡(luò)。目前，以太網(wǎng)已經(jīng)滲透到了控制層和設(shè)備層，很多的PLC和遠(yuǎn)程I/O供應(yīng)商都能提供支持TCP/IP的以太網(wǎng)接口的產(chǎn)品。以太網(wǎng)之所以給自動(dòng)化市場帶來風(fēng)暴式的革命，主要有3個(gè)原因：低成本的刺激和速度的提高；現(xiàn)代企業(yè)對實(shí)時(shí)生產(chǎn)信息有越來越多的要求；以太網(wǎng)的開放性和兼容性。
早期的以太網(wǎng)，多節(jié)點(diǎn)共享同一個(gè)傳輸媒體，稱為共享以太網(wǎng)(Shared Ethernet)，節(jié)點(diǎn)間通信采用廣播方式，易發(fā)生沖突。共享以太網(wǎng)用CSMA/CD技術(shù)來避免沖突，即發(fā)送方檢測到?jīng)_突就暫停發(fā)送，隨機(jī)延遲一段時(shí)間后再重新發(fā)送直到成功。由于延遲時(shí)間是隨機(jī)的，不能事先知道，因而共享以太網(wǎng)的時(shí)間響應(yīng)具有不確定性，不能用于強(qiáng)實(shí)時(shí)性場合。DI FBM 217-P0914TR
交換以太網(wǎng)(Switched Ethernet)的出現(xiàn)克服了這一缺點(diǎn)，以太網(wǎng)的交換機(jī)(Switch)是數(shù)據(jù)鏈路層(ISO/OSI參考模型第二層)的多端口網(wǎng)橋，也可以說是智能分配器。交換機(jī)將其管理的網(wǎng)絡(luò)以星型拓?fù)浣Y(jié)構(gòu)劃分為許多物理上互相隔離而邏輯上互相聯(lián)系的節(jié)點(diǎn)，每一節(jié)點(diǎn)單獨(dú)與交換機(jī)建立物理連接，在通信的時(shí)候交換機(jī)會(huì)在發(fā)送端口與接受端口間建立一個(gè)獨(dú)占的全雙工通道，它具有以太網(wǎng)的全部帶寬并避免沖突。
Great Lakes Instruments 690P Two-Wire Transmitter
Boeckeler VIA-100K Video Measurement System
Enerpac LT50TS Power Torque Wrench
Apex 5130 Socket 15/16" (Lot of 2)
Specialty Crimper 51002 37032
URYU URW-81R Air Operated Ratchet Wrench 3/8"
UNB 10mm Allen Wrench (Pack of 10)
INBRAKO 10mm Allen Wrench (Pack of 2)
Xcelite 3CSK-WH Coaxial Wire Stripper for all cable sizes 1"-3"
Xcelite 3CSK-GN Coaxial Wire Stripper for all cable sizes 1"-3"
AMP 58433-2 CO-AX Hex Crimper
Gardner-Denver H16RF07T3E100 Nut Drive Air Operated 19mm or 3.5 inch
Osborn 06081228 Medium Face Wire Wheel 6" OD x 2" AH
Virginia Plastics 020-003-474 Modular Tele-Crimp Tool
Amphenol 227-909-2050 Fiber Optic Quick Crimp Tool
Carr Lane CL-253-VTC Verticle Handle Toggle Clamp
Continental Hydraulics C05MSV-PC-30-GA-A Check Valve
Numatics FlexiBlok Valve Mount
STEC INC SEC-400MK2 Mass Flow Controller Mark 2
STEC INC SEC-400MK2 Mass Flow Controller Mark 2 w/ Swagelok Bolts 316 KWC
Tour & Andersson AB DN32 Balancing Valve 1-1/4"
ASCO Red-Hat 8210G2 Threaded Solenoid Valve 1/2"
ASCO Red-Hat 8030G10 Solenoid Valve 120V 50/60Hz 6.1W
Humphrey Products 062E1-3-10-20-36 Pneumatic Air Valve 120V 50/60Hz 8.2W
ASCO MP-C-080 Solenoid Valve Coil
Numatics 204-250 End Cap
Eaton Vickers DG4V-3S-2C-M-FPA5WL-B5-60 Directional Valve w/ Hydraulic Motor
AquaMatic 521-A Composite Control Valve
Endress+Hauser 53H80-1H0B1RB0BAAK Flow Valve 3" CIP
Numatics 11DSA443C Solenoid Valve
Lubriquip MD-3 Inlet Divider 1/4" & 1/2" A96
Lubriquip MD-3 Inlet Divider 1/4" & 1/2" D99
Lubriquip L-02 Hydraulic Pressure Valve 7500 PSI
Lubriquip Valve Assembly 3500PSI
Lubriquip By-Pass Divider Valve K00
Lubriquip MSP-30S Divider Valve J01
Lubriquip MXP-100S Lubricator Valve A04
Lubriquip MSP-40S Divider Valve C04
Lubriquip MSP-15T Divider Valve D02
Lubriquip MXP75S Moduler Divider Valve C01
Lubriquip MD-2 Inlet Divider 1/2" & 1/2" G97
Lubriquip MD-3 Inlet Divider H90 1/4" & 1/2"
Lubriquip Modular Divider Valve Subplate NPSF
Lubriquip Mainfold Divider Valve K02
Lubriquip Mainfold Divider Valve C04
Lubriquip Mainfold Divider Valve H02
Eaton Vickers DG4S4-012N-B-60 Pilot Valve 110/120V 50/60Hz
Beck 20-2700-20 Valve Actuator Motor
Flowserve AKH2A Valve 2"
Numatics Manifold Block
Lubriquip Valve Assembly 3500PSI
Waterman Hydraulics Corp. 1615-3-6 Air Block
Warren 1/4" Valve 316 SS 6000 PSI
Numatics 081SA400K000030 Solenoid Valve .15A 150PSIG 120V 50/60Hz
Numatics FlexiBlok Valve Block
STEC INC SEC-400MK2 Mass Flow Controller Mark 2 w/ Swagelok SS-4C Valve
Valve Handle Lot 5/16" (Approx. 11 Pieces)
Valve Handle Lot 1/2"
Valve Handle Lot 3/8" (Approx. 4 Pieces)
Solenoid G-58909-1, GC-2303-C1
ASCO EF8316G301 Solenoid Valve (NIB)
Apollo Ball Valve with Weiss Instruments Pressure Gauge 1/4" (Used)
Micro-Drive DSNV-D05-016-L50-AAA-007-AG Valve 6V 1.2A
ALCO Controls 240RA16T11M Solenoid Valve (Used)
Deltrol F10BK Flow Control Valve (NIB)
Mead Switch Operated Valve
Parker Hydraulics ICP600S3M Pilot OP Check Valve
Schrader Bellows 300779000 Qucik Exhaust Valve
Schrader Bellows 36401000 Pneumatic Qucik Exhaust Valve 1/2"
Lubriquip Lube SCI LXP-0753 Flow Control Modular Valve Divider
Lubriquip Lube SCI LXP-1003 Flow Control Modular Valve Divider
Lubriquip MSP-25S Divider Valve A03
Lubriquip MSP-25S Divider Valve G03
Lubriquip MSP-5T Divider Valve J00
Lubriquip MSP-15S Divider Valve B02
Lubriquip MSP-15S Divider Valve D04
Lubriquip N-MSP-15T Divider Valve E88
Lubriquip MSP-20T Divider Valve H02
Lubriquip MSP-30S Divider Valve H04
Lubriquip MSP-5S Divider Valve H03
Lubriquip MSP-5T Divider Valve E00
Lubriquip MSP-20T Divider Valve L85
Lubriquip MSP-20T Divider Valve J84
Lubriquip MSP-20T Divider Valve H83
Lubriquip MSP-5T Divider Valve A01
Lubriquip MSP-20S Divider Valve F03
Lubriquip MSP-5T Divider Valve H02
Lubriquip MSP-15S Divider Valve D04
Lubriquip MSP-25S Divider Valve E03
Lubriquip MSP-5T Divider Valve H04
Lubriquip MSP-5T Divider Valve J02
Lexair, Inc. 20-1147 Valve Repair Kit
Lubriquip MSP-10S Trabon G03 Modular Divider
STEC INC SEC-400MK2 Mass Flow Controller Mark 2 w/ Mounting Base
Lube Devices Inc. Valve Brush
Sloan A-19-AU Urinal Relief Valve
Jayco AS5311-3M Vacuum Muffler 3/8"
Jayco AS5311-4M Vacuum Muffler 1/2"
STEC INC SEC-400MK2 Mass Flow Controller Mark 2 w/ Mounting base and Connector
Sloan A-19-AC Closet Relief Valve
Asco Red-Hat 8262G19 Solenoid Valve 120/60 110/50 1/4"
Numatics 082RD115J Solenoid Valve with Valve Block and Receptacle
Numatics 152SS615K Solenoid Valve 120V 50/60Hz 11A with Numatics Valve Block
Ross 2768B4901 Valve
Numatics 12DSA6 Pneumatic Valve Manifold 120V .17A
Skinner Valve V51DB2150 Solenoid Valve 120V 50/60Hz 1/16PSI
ASCO Red-Hat 8030G10 Solenoid Valve 120V 50/60Hz 6.1W
NIBCO Brass Ball Valve 3/4"125 SWP 200 CWP
VERSA SA-4322-84-A120 Solenoid Valve 120V 60 Hz 38 VDC 8.7W
ASCO MP-C-080 Solenoid Valve Coil 238610-032-D 120/60 110/50
Brooks 5853ESSS6B1D40A Mass Flow Controller w/ Swagelok SS-4C-173-7203 Valve
Whitey SS-43S4-1466 Stainless Steel Ball Valve w/ Swagelok 316 HKA Fitting
DI FBM 217-P0914TR
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