描述
人機(jī)界面只能通過(guò)標(biāo)準(zhǔn)的串行通訊口與其它設(shè)備相連接嗎?
大多數(shù)情況下是這樣的。但隨著計(jì)算機(jī)和數(shù)字電路技術(shù)的發(fā)展,人機(jī)界面產(chǎn)品的接口能力越來(lái)越強(qiáng)。除了傳統(tǒng)的串行(RS232、RS422/RS485)通訊接口外,有些人機(jī)界面產(chǎn)品已具有網(wǎng)口、并口、USB口等數(shù)據(jù)接口,它們就可與具有網(wǎng)口、并口、USB口等接口的工業(yè)控制設(shè)備相連接,來(lái)實(shí)現(xiàn)設(shè)備的人機(jī)的交互。
產(chǎn)品廣泛應(yīng)用于:電力、石油、礦井提升、港口、供熱、燃?xì)?、供水、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!
我們這里有您急需的停產(chǎn)備件,
優(yōu)勢(shì)現(xiàn)貨,詢(xún)不到的,買(mǎi)不到的,請(qǐng)聯(lián)系我們!
絕 對(duì)優(yōu)勢(shì),絕 對(duì)低價(jià)!絕 對(duì)正品,優(yōu)質(zhì)的產(chǎn)品,一流的服務(wù),充足的庫(kù)存,
歡迎來(lái)電詢(xún)價(jià),我們將會(huì)給您最優(yōu)惠的價(jià)格!
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(mén)子系列產(chǎn)品)》
⑥銷(xiāo)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(mén)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。
NORTEL NTST07AB 0C-3 POWER/FDDI ETHERNET TRANSITION
MM-4SERIAL Nortel Tasman SR2104009 Module 3120 Serial
90 Day Warranty+Free Fedex Shipping+4 Port Serial
One-day shipping available
Nortel Networks NTCA10DC Module New
Nortel NT5S03MAE5 BES1020-24T 24-Port PWR Switch-NIB!
NEW!NORTEL OPTOELECTRONIC DEVICE PTA 155ALR-19C28A
Nortel Meridian Small Business Office Telephone System
Nortel OCLD OC48 NT0H02AE Optera 5100 5200
90 Day Warranty-Free Overnight Shipping!
Nortel Meridian 1 Option 11 Power Supply NTDK78AA
NORTEL NTST07AB 0C-3 POWER/FDDI ETHERNET TRANSISTION
Nortel BayStack 470-48T-PWR 48-Port PoE Switch AL2012E5
FULLY REFURBISHED WITH ONE YEAR WARRANTY
SoundStation2-Nortel Meridian(Expandable)
Nortel TN-1 SDH STM-1 Optical TN-1C ADM 34/45M Trib
NORTEL Passport NTNN01AA 06 6480 CP2 CONTROL PROCESSOR
NORTEL Passport NTFN33AB 09 CP Control Processor
Nortel Meridian DDP2 DDCH PRI Release 2 NT5D97AA Card
Nortel Meridian DDP2 DDCH PRI Release 2 NT5D97AB Card
Lot of 10 Nortel Norstar BCM T7316E Charcoal Telephone
Lot of 10 Nortel Norstar BCM T7316E Platinum Telephone
Nortel/Avaya OPT11C 3.0 176 Digital 152 Analog Mer Mail
Nortel-Norstar MICS/CICS NT5B77AC-A0642932 Model 8 NA
Nortel/Avaya NTDW60BBE5 CS1000 CP-PM Remote ROHS New
Lot of 5 NORTEL BPS2000 AL2001E15+AL2033016 AL2033010
One-day shipping available
Nortel Norstar MICS Office Phone System Meridian M7310
Complete w(6)Phones Startalk Flash Voicemail 24 boxes
Enlarge
Nortel Contivity 2700 VPN Router
1 Nortel BCM50 r2 4x12x8 BCM 50 2.0 r2.0 4×12 8vm 4as
with updated patches loaded
Nortel Passport Ethernet Routing Switch 1612G DJ1412A03
Lot of(12)Norstar Nortel T7316 Telephone NT8B27 Char.
Nortel Norstar Package 8×24#1-8 Lines x 24 Ext.
Nortel 48-port POE PWR Switch 470-48T-PWR AL2012E52-E5
Nortel Switch 470-48T-PWR VOIP Asterisk 802.3af POE PWR
Nortel Call Pilot 100 Voice Mail With 10 Mailboxes Rele
NORTEL Passport Card NTFN33AA 09 CP Control processor
1 Nortel BCM50 G8x16 8×16 Expansion Cabinet&License
8 lines 16 station expansion cabinet
Enlarge
Nortel NT0H02JA S-06,WMC2XZHCAC,B5 CH1,OCLD OC-48
New!Nortel BCM-CMB4x16 4×16 Combo MBM-NT5B42AAABE5
One-day shipping available
NORTEL BCM VolP GATEWAY-4 TRUNK SOFTWARE AUTH.CODE
Nortel 100BaseT Dual Port IP Expansion Daughterboard
Nortel Norstar Modular ICS(MICS)KSU Only-NT7B53
One-day shipping available
AA1403005-E5-10GBASE-SR Multirate XFP for Nortel
One-day shipping available
AA1403005-10GBASE-SR Multirate XFP for Nortel
One-day shipping available
Nortel Norstar CICS 4X16+T7316E and T7208 phones
Complete telephone system with eight(8)digital phones
Nortel Norstar CICS 4X16 Rls 6.1 with CID and Phones
Norstar Nortel Audio Conferencing Unit Polycom
IBM 32R1785 Nortel 10Gb Uplink Ethernet Switch Module f
NEW Nortel NTN483LL NTN423BH OM3500 Shelf Processor
New w/warranty OME 3500 shelf processor
One-day shipping available
Nortel NT5D51AC REL 02
Nortel Networks NT5G61AA MICPP REL 01
NORTEL NT9Y98 BACKPANEL NT9Y98AA PROD
Polycom SoundStation2 Direct Connect for Nortel
Nortel Norstar MICS 4X32 with Caller ID and T1/PRI card
Nortel Networks NT5B44AAAEE5 GATM8 8-Port Analogue
CallPilot 150 CP150 64-MB Call Pilot Voicemail Nortel
1 NEW Nortel BCM50 r1 4x8x8 repl 3×8 DR5 Startalk Flash
with updated patches loaded
Enlarge
1 NEW Nortel BCM50 r1 4x8x8 BCM 50 r1.0 1.0 4×8 8vm
with updated patches loaded
Enlarge
Nortel NT0H01BB Optera Metro 5×500
One-day shipping available
Nortel NT0H01CA Optera Metro 5×00
One-day shipping available
Nortel NT0H01CD Optera Metro 5×00
One-day shipping available
NORTEL PASSPORT 8010 SWITCH W/(2)8691SF(2)8608GBIC
Tasman 1200 Tiara 4 Active T1 ports Nortel Router Quad
One-day shipping available
3 NEW BES 220-24T PWR Nortel Ethernet Switch POE 10/100
1 Year End User Warranty Free Fedex Shipping NT5S02MAE5
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Nortel AL2012E39 BayStack 420 model 24T 24 port Switch
Nortel Network DS1404079 Passport 8324GT Routing Module
Passport 8324GT Routing Switch Module 24-Port
One-day shipping available
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Nortel FMT-6 Fiber Multiplexer Terminal in Original Box
Expedited shipping available
Nortel NT8D25BA
Nortel NT8D3703-06
1 Nortel BCM400 BCM450 Expansion BCM1000e NT7B14AAAC
NORTEL OPTERA LH C-BAND DMXR NTCA15MM WMD2CCC
One-day shipping available
NORTEL OPTERA LH OPTICAL C BAND MUX NTCA15NE WMD2AEC
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Nortel PCI Secure Encryption Card
Nortel Passport 8010co Chassis DS1402004
1 Nortel BCM200 3.7 8×16 10vm replace CICS 4X16 KSU Ref
NORTEL OPTERA NT0H16QA 5200 OTR BAND 7 CHAN 1 WMTU70T
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NORTEL PASSPORT 8608GBM SWITCH MODULE DS1404059
Nortel Norstar CICS 4×16 R7.1 CLID,qty:6 M7310 Phones
Enlarge
NORTEL*NTBW70BA*CEM_64
Nortel al1001e01 BAYSTACK 5510-48T 48 PORT
NORTEL 8×24 DR5.1 TELEPHONE SYSTEM W/1 M7310&7 M7208
Nortel used expandable 4-8 Line telephone phone system
10 Nortel Norstar T7316 Phone NT8B27AABB Platinum Ref
1 Nortel BCM50 r3 4x12x4 BCM 50 3.0 r3.0 4X12 4vm 4as
with updated patches loaded
10 Nortel Norstar Meridian M7324 Phone NT8B40 Black Ref
New!Nortel BCM-FEM Fiber Expansion-NT7B07AAAC
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Nortel Norstar MICS 8X32 with Caller ID-Rls 6.1
No Reasonable Offer Refused
Nortel IP Audio Conference Phone 2033 I2033 Polycom POE