PPC-R02.2N-N-L2-T2-NN-FW現(xiàn)貨

行業(yè)應(yīng)用: 電氣、工業(yè)、能源
我們除了供應(yīng)美國IME傳感器產(chǎn)品外，優(yōu)勢供應(yīng)以下產(chǎn)品：
DELCON 繼電器底座 MIS 1G
OTTAWA 頂泵修理包 90009803
IMO光電開關(guān)MS2/00-0A
Euchner/安士能安全開關(guān)N1AD508LE110-M
Barksdale/巴士德壓力開關(guān)E1H-H500-P6-FX
Barksdale/巴士德壓力開關(guān)E1H-R90-BR
Barksdale/巴士德壓力開關(guān)96211-BB2SS-T5
ASCO/阿斯卡電磁閥K302721MO
Quabbin線纜4115
PULS/普爾世電源ML100.100
Siemens/西門子中間繼電器3RH1122-1BB40 DC24V
Cutler-Hammer光電傳感器E58-18DP100-ED

用PLC實(shí)現(xiàn)對系統(tǒng)的控制是非常方便的。這是因?yàn)椋菏紫萈LC控制邏輯的建立是程序,用程序代替硬件接線。編程序比接線，更改程序比更改接線，當(dāng)然要方便得多！
其次PLC的硬件是高度集成化的，已集成為種種小型化的模塊。而且，這些模塊是配套的，已實(shí)現(xiàn)了系列化與規(guī)格化。種種控制系統(tǒng)所需的模塊，PLC廠家多有現(xiàn)貨供應(yīng)，市場上即可購得。所以，硬件系統(tǒng)配置與建造也非常方便。
正因如此，用可編程序控制器才有這個(gè)"可"字。對軟件講，它的程序可編，也不難編。對硬件講，它的配置可變，而且也易于變。
具體地講，PLC有五個(gè)方面的方便：
（1）配置方便：可接控制系統(tǒng)的需要確定要使用哪家的PLC，那種類型的，用什么模塊，要多少模塊，確定后，到市場上定貨購買即可。
（2）安裝方便：PLC硬件安裝簡單，組裝容易。外部接線有接線器，接線簡單，而且一次接好后，更換模塊時(shí)，把接線器安裝到新模塊上即可，都不必再接線。內(nèi)部什么線都不要接，只要作些必要的DIP開關(guān)設(shè)定或軟件設(shè)定，以及編制好用戶程序就可工作。
編程方便：PLC內(nèi)部雖然沒有什么實(shí)際的繼電器、時(shí)間繼電器、計(jì)數(shù)器，但它通過程序（軟件）與系統(tǒng)內(nèi)存，這些器件卻實(shí)實(shí)在在地存在著。其數(shù)量之多是繼電器控制系統(tǒng)難以想象的。即使是小型的PLC，內(nèi)部繼電器數(shù)都可以千計(jì)，時(shí)間繼電器、計(jì)數(shù)也以百計(jì)。而且，這些繼電器的接點(diǎn)可次地使用。PLC內(nèi)部邏輯器件之多，用戶用起來已不感到有什么限制。考慮的只是入出點(diǎn)。而這個(gè)內(nèi)部入出點(diǎn)即使用得再多，也無關(guān)緊要。大型PLC的控制點(diǎn)數(shù)可達(dá)萬點(diǎn)以上，哪有那么大的現(xiàn)實(shí)系統(tǒng)若實(shí)在不夠，還可聯(lián)網(wǎng)進(jìn)行控制，不受什么限制。PLC的指令系統(tǒng)也非常豐富，可毫不困難地實(shí)現(xiàn)種種開關(guān)量，以及模擬量的控制。PLC還有存儲(chǔ)數(shù)據(jù)的內(nèi)存區(qū)，可存儲(chǔ)控制過程的所有要保存的信息。……總之，由于PLC功能之強(qiáng)，發(fā)揮其在控制系統(tǒng)的作用，所受的限制已不是PLC本身，而是人們的想象力，或與其配套的其它硬件設(shè)施了。
PLC的外設(shè)很豐富，編程器種類很多，用起來都較方便，還有數(shù)據(jù)監(jiān)控器，可監(jiān)控PLC的工作。使用PLC的軟件也很多，不僅可用類似于繼電電路設(shè)計(jì)的梯形圖語言，有的還可用BASIC語言、C語言，以至于自然語言。這些也為PLC編程提供了方便。

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APC AP7750 AUTOMATIC TRANSFER SWITCH with slide rails! with 9617 MGNT CARD!
APC Low Voltage RM Switched PDU (120v) AP7990 NEW
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KS-24362 L35 LUCENT APC 408322592 KS24362L35
APC SMX750 750VA Smart-UPS X Rack/Tower
Nor-Cal APC-001-B.2 Intellisys Pressure Controller Used Working
APC Smart-UPS SMT750 750VA LCD 120V Smart-UPS 500W DB-9 RS-232 Port 540J
SMC1000-2U Smart UPS C 1000VA 2U LCD American Power Conversion-APC
Ableton Suite 8 Upgrade for APC20, APC40, Launchpad & Live Lite

PPC-R02.2N-N-L2-T2-NN-FW

USG AMETEK SS RC1 150 PRESSURE GAUGE , 1500PSI
AMETEK TRIM-Series Model T-44N .8 Newton/Divison Force Gage
Genuine Ametek Lamb Motor 1 Stage 5.7 Replaces 116309 116309-00 119400,119400-?00
1 AMETEK ANSI-B40.1 PRESSURE GAUGE N2-3
AMETEK 80466SE SERIES 2000 THERMOX FLUE GAS MONITOR CONTROL BOARD
LOT OF 3 AMETEK GAUGES P77413 P575 *NEW*
LOT OF 2 AMETEK PRESSURE GAUGE P844-U *NEW*
New Ametek USGauge 0-160psi 1X762 Pressure Gage 1/4"NPT
Ametek Vacuum Motor 119433-29 24 volts 3-Stage T/D w/1 1/2" Tube
Ametek Vacuum Motor 116515-13 24 volts 3-Stage T/D
AMETEK USG GAUGE 155025X, SIZE: 4-1/2, 1/4 ANPT LM
AMETEK GAUGE 150035X, 3500 PSI
AMETEK GAUGE, SIZE: 4-1/2, 1929, 1/4" LM
NEW - Lot of 3 - Ametek Temperature Gauge w/ Sensor
AMETEK HUNTER SPRINGS GAGE M# L-30 w/CASE
AMETEK Model DCTG0006BPT022 Brass Press Transducer, 6PSI, 4-20MA
New Ametek U.S. Gauge P-505A (163282) Low Cost Utility Gauge, 200psi. 1/4" NPTLM
Ametek USG 0-200 Solfrunt Gauge 4 1/2" New
AMETEK DREXELBROOK, 700-0002-024, SERIES SENSING ELEMENT. USED
Ametek Micro Jammer 150158-00 12 VDC Blower Motor MicroJammer NEW 4 Wires
TRANE AMETEK GAG 0105 GAG0105 1000PSI 153619 GAUGE
Ametek force tension gage 50 pound rating for parts
119400 116309-00 AMETEK LAMB MOTOR BRAND NEW FAST SHIP
NEW RAMSEY TULSA DESERT WINCH GENUINE PRESTOLITE SOLENOID # 15-301
AMETEK LAMB ELECTRIC 119780-00 VACUUM MOTOR / DL21101T
new AMETEK 1X593 PRESSURE GAUGE 15 PSI 1/2" ANPT LM CONNECTION
Ametek Lamb Central Vacuum Motor Genuine 116309 Replaces119400
AMETEK USG GAUGE 155026X, SIZE: 4-1/2
AMETEK GAUGE 1404, 160 PSI, 132245 L47B, LM 4-1/2 X 1/2 ANPT
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AMETEK USG 1403 6" 0-600PSI 1/2"LBM TEST GAUGE 132601
AMETEK 8544-152 138181 Gauge 60 T0 260oF, NIB =
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NEW AMETEK 1980 SOLFRUNT GAUGE 160 PSI 4-1/2" 1/2" NPT
NEW AMETEK 1980 SOLFRUNT GAUGE 60 PSI 4-1/2" 1/2" NPT
Ametek USG 0-1000 Solfrunt Gauge New
Ametek USG 0-15 Solfrunt Gauge 4 1/2" New
Ametek USG 0-100 Solfrunt Gauge 4 1/2" New

PPC-R02.2N-N-L2-T2-NN-FW

ACCURAY 067442-003 SCANNER COMM COMMUNICATIONS ADAPTER BOARD CARD PCB 59012
ACCURAY 2-064828-002 OPERATOR INTERFACE I BOARD MODULE CARD 58670
ACCURAY 083123-001 NSPP 083123001
ACCURAY AU-3-082318-00?1 POWER SUPPLY ASSEMBLY SCANNER CONTROLLER MODULE 51972
ACCURAY 64828-002 USPP 64828002
ACCURAY 4-083885-001 PC BOARD 4083885001
ACCURAY 2-064828-002 BOARD 2064828002
ACCURAY 796193004 USPP 796193004
ACCURAY BDSKTAZA-001 USPP BDSKTAZA001
ACCURAY 8-052977-001 USPP 8052977001
ACCURAY 085156-001 NSPP 085156001
HONEYWELL ACCURAY BG4MMU PCB PRINTED CIRCUIT BOARD MODULE CARD 58634
ACCURAY 83886-001 USPP 83886001
ACCURAY AD-9-065580-00?1 REV. 1Y SCANNER POWER SUPPLY MODULE 51990
ABB ACCURAY 125318-001 REV E/C 3-1/2IN FLOPPY DUAL DISK DRIVE MODULE 58015
ACCURAY 4-064859-002 PROCESSOR CIRCUIT BOARD MODULE CARD 56758
ACCURAY 5064850001 USPP 5064850001
ACCURAY 083155-002 PCB PRINTED CIRCUIT BOARD MODULE CARD 58686
ACCURAY 085156-001 USPP 085156001
ACCURAY 6-046575-001 USPP 6046575001
ACCURAY 084903-001 USPP 084903001
ACCURAY 7-083882-001 PC BOARD 7083882001
ACCURAY 2-064828-002 OPERATOR INTERFACE I PCB CIRCUIT BOARD MODULE CARD 58344
ACCURAY 069828-002 ELECTRONIC PC PCB PRINTED CIRCUIT BOARD MODULE CARD 58678
ACCURAY 61552-002 MPR MODULE GOOD TAKEOUT
ACCURAY 61580-002 SPT MODULE GOOD TAKEOUT
ACCURAY 61589-002 PRC MODULE GOOD TAKEOUT
ACCURAY AD-8-066159-00?1 USPP AD8066159001
ACCURAY 2-064810-002 USPP 2064810002
ACCURAY 2067441002 NSPP 2067441002
ACCURAY 085156-001 REV.DC SCANNER CONTROL BOARD MODULE PCB 51899
ACCURAY AD-90-065580-0?01 POWER SUPPLY OPERATION INTERFACE MODULE 58735
ACCURAY OPERATOR INTERFACE PC 2-064828-002 064829-003 CIRCUIT BOARD MODULE 58692
ACCURAY ABB 69242-002 LEM BOARD 69242002
ACCURAY INDUSTRIAL NUCLEONICS 6-055105-001 SCANNER CONTROLLER BOARD CARD 51975
HONEYWELL ACCURAY BMDX001A HEDP-G BF6MDX PCB PRINTED CIRCUIT CONTROL BOARD 59001
ABB ACCURAY 125318-001 REV 1C 3-1/2IN FLOPPY DUAL DISK DRIVE MODULE 58613
Accuray ASSY 01-4211-01 REV F w/ 3 PCA Board
ACCURAY 4-061556-003 USPP 4061556003

PPC-R02.2N-N-L2-T2-NN-FW