科瑞接近開關(guān)DW-AD-623-M12-245傳感器,現(xiàn)貨
我們的優(yōu)勢
① 擁有進出口權(quán)
② 自貿(mào)區(qū)優(yōu)勢
③ 完善的配套資源
④ 與廠商長期合作 (歐.美.日)
我們的理想;進取 ! 求實 !嚴(yán)謹(jǐn) !團結(jié) !
我們的服務(wù):供應(yīng)大型DCS系統(tǒng)備件、進口工業(yè)機器人備件、
大型伺服系統(tǒng)電機驅(qū)動器、變頻器、電磁閥、氣缸、流量計、傳感器、安全柵、溫控器等產(chǎn)品。廣泛服務(wù)于電子。電力。ye金?;?。汽車制造、機床,包裝機械,機械設(shè)備等眾多領(lǐng)域。
福州佳盛和電子貿(mào)易有限公司
聯(lián)系人:張經(jīng)理
咨詢熱線:18750780683(wx同號)
QQ:1768625723
是工控機構(gòu)造中的核心部分,工控機主板的好壞直接影響到工控機性能的好壞,因此選擇工控機,首先就要選擇一款適合自己的主板。下面將會介紹采用如何選購工控主板的品牌和如何看主板的設(shè)計質(zhì)量。
我們都知道工控機主板的品質(zhì)主要由:芯片組(CHIPSET)、工控機主板設(shè)計與布局(DESIGN AND LAYOUT)、以及工控機主板的做工用料這三方面來決定的。芯片組這里就不用多說了,筆者在上面已經(jīng)介紹過了。下面筆者從工控機主板的設(shè)計與布局以及工控機主板的做工用料這兩方面來談?wù)劰た貦C主板的品質(zhì)是如何來體現(xiàn)的。
工控機主板的布局主要是從工控機主板上各部件的安排與線路的走線來體現(xiàn)的。好的工控機主板在行家的眼里看起來,幾乎就是一件精美的藝術(shù)品,提供芯片組的廠商在向工控機主板廠商出貨時會相應(yīng)提供芯片組的設(shè)計指南(CHIPSET DESIGN GUIDE),同時一般還會有基于標(biāo)準(zhǔn)的樣板,我們叫做工程板。歐美大廠常按照標(biāo)準(zhǔn)板的設(shè)計,會做的很符合官方芯片組所提供的規(guī)格,這樣的做法性能有所保障,但是價格難以控制。臺灣地區(qū)的廠商往往為了權(quán)衡成本,就會在工控機主板的結(jié)構(gòu)布局上做文章,經(jīng)常會融入一些獨特的設(shè)計在里面。
工控機主板布局結(jié)構(gòu)的安排:(1)現(xiàn)在有些工控機主板廠商為了節(jié)約成本,降低價格,可以在市場上站穩(wěn)腳跟,不但將板型層數(shù),不使用公版設(shè)計,還在工控機主板的用料配件上也有相應(yīng)的調(diào)整,只滿足芯片組做提的基本的性能要求,這種降低成本的做法是對廠商的工控機主板設(shè)計布局能力的一個考驗。
Wilkerson R00-02-L00 Regulator, With Noshok 15.110 60psi Gauge
Wilkerson MTP-95-547 Filter Element
Wilkerson B28-04-FLG0 Filter/Regulator 1/2"NPT 0-125PSIG
Western 692P Nut With 615-3 Nipple, Hand Tight, Brass
Weidmuller WQV10/10 Jumpers 20 per Box 1052460000
Watts ST750 Float Valve, Pipe Size: 3/4", Stem Fitting: 1/4-20, 3/8"-1" Out
Watlow WATROD Tubular Heater 208VAC 2300W
Watlow MS1J8AS1 Strip Heater 120VAC 500W 8" x 1 1/2"
Watlow MS1J18AS1 Strip/Clamp-On Heater, 18"x1.5", 120V, 1000W, 10-24 Threads
Watlow J Type Thermocouple Receptacle & Lead 6' Length
Watlow G5A68 Cartridge Heater 5" Sheath 120VAC 150W 29 Watt Density 12" Lead
Watlow 988A-10CD-AARR Temperature Controller 100-240VAC
Warner Electric TW-08-UU-OP Bearing
Warner Electric Inductive Prox Sensor 650-2399-003
Warner Bernstein MCS 501-01 Photoelectric Sensor 15' Range SPDT 7150-101-003
Walchem EHE31E-1-VC Metering Pump 0.0031-5.5GPH 150PSI 1/2"OD Tube
Wago 750-431 Digital bbbbb Module 8 Channel 24VDC 15-30VDC bbbbb
Wago 222-415 40 Pack lever Nuts 5 Pole
VXT.2210-X60 10" Screw Plug Heater 200Watt, 240VAC, 1/2" NPT, Fluoropolymer
Volumeline 89F050140TT0178 Gas Spring 40lbs 50mm Stainless Steel
VideoLabs N0600E1 MedCam Camera, S-Video, Composite, 400x370px
Vickers TZ07EHXN 2.5" Bore 4" stroke Cylinder
Vexta CC20D2-1 General Purpose Driver Cable 2m Length 28AWG 30VDC 20C
Vexta ASM98AA-P7.2 Stepper Motor 1.89VDC 2.1A
Varian L8739301 Spare Parts Kit, NW16/NW25
Varian L6128301 Spare Parts Kit, NW40, A/O
Varian KL00754800 Flexible Coupling NW16, 48" Long, .75" ID, Stainless Steel
Valere V2000A-VV Rectifier 200-240VAC 13.8-11.5A IN, 42-56VDC 0-40A OUT
Unopened Adept AIM User Guides & Version 2.1, 2.2, 2.3 Updates
Unitech MS120AG Bar Code Wand Reader
Unistrut 032M036 Cush-A-Clamp Pipe/Tubing Clamp, For 2" OD Tubing
Turck WK-4T-2-N7X2 Eurofast Right Angle Cordset
Turck RSM 50-2M Mini-Fast Cable, Rated: 300V 9A, 2 Meters Long
Turck RSM 30-4M U1075 Cordset Cable, 300V 9A max, 4m Length
Turck RKV 4.5T-31-RSV 4.5T/S90/S653 100' Foot Sensor Cable
Turck RKV 4.4T-2 Cordset, 4-PIN, Rated 250V 4.0A,
Turck RKM 572-2M Cordset, 2 Meters Long, 4-Wire, M12 Eurofast For DeviceNet
Turck RKM 46-1M Cordset
Turck RKC 8T-6 U5311-53 Eurofast Cordset , 20ft Cable Length
Turck RKC 578-0.3M Cordset, 0.3 Meters Long, Rated: 250V 4A Max
Turck RK 4.5T-0.2-RS 4.5T/CS11499 Cordset, EuroFast M12 Connector, 5-Wire
Turck PT2.5PG-4510-23-LI3-CAH/D811 15FT Submersible Pressure Transmitter
Turck PSGS 4M-4 Picofast Molded Cordset, 4-PIN Male
Turck Prox Sensor NI20U-MT30H-AP6X2-H1141/S1589
Turck PKW 4Z-3 Cordset, Right Angle Female Snap Lock, M8 Picofast, 4-Wire
Turck PKW 3Z-6 Cordset, Picofast Right Angle Female Connection, 3-Pin
Turck PKG 3Z-6-S90 PicoFast Cable, Length: 6 Meters, 3-Wire
Turck PKG 3Z-2/S90 Cordset, Picofast Straight Female Connection, 3-Pin
Turck PKG 3Z-2 Cordset, Picofast Straight Female Connection, 3-Pin
Turck PKG 3M-4-PSW 3M Double Ended Cordset, Right Angle To Straight 3-Pin
Turck PKG 3M-2-PSW 3M Double Ended Cordset, Right Angle To Straight 3-Pin
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