1746-R9現(xiàn)貨

行業(yè)應用: 電氣、工業(yè)、能源
我們除了供應美國IME傳感器產(chǎn)品外，優(yōu)勢供應以下產(chǎn)品：
DELCON 繼電器底座 MIS 1G
OTTAWA 頂泵修理包 90009803
IMO光電開關MS2/00-0A
Euchner/安士能安全開關N1AD508LE110-M
Barksdale/巴士德壓力開關E1H-H500-P6-FX
Barksdale/巴士德壓力開關E1H-R90-BR
Barksdale/巴士德壓力開關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

S7-300系列PLC應用系統(tǒng)設計
PLC應用系統(tǒng)設計的內容和步驟
　　 PLC應用系統(tǒng)的硬件設計
　 　PLC應用系統(tǒng)的軟件設計
　　 　PLC應用系統(tǒng)設計實例
PLC應用系統(tǒng)設計的內容和步驟
系統(tǒng)設計的原則與內容
1．設計原則
(1) 大限度地滿足被控設備或生產(chǎn)過程的控制要求；
(2) 在滿足控制要求的前提下，力求簡單、經(jīng)濟，操作方便；
(3) 保證控制系統(tǒng)工作安全可靠；
(4) 考慮到今后的發(fā)展改進，應適當留有進一步擴展的余地。
　2．設計內容
(1) 擬定控制系統(tǒng)設計的技術條件，它是整個設計的依據(jù)；
(2) 選擇電氣傳動形式和電動機、電磁閥等執(zhí)行機構；
(3) 選定PLC的型號；
(4) 編制PLC的輸入輸出分配表或繪制輸入輸出端子接線圖；
(5) 根據(jù)系統(tǒng)要求編寫軟件說明書，然后再進行程序設計；
(6) 重視人機界面的設計，增強人與機器之間的友善關系；
(7) 設計操作臺、電氣柜及非標準電器元部件；
(8) 編寫設計說明書和使用說明書。
系統(tǒng)設計和調試的主要步驟
1．深入了解和分析被控對象的工藝條件和控制要求
2．確定IO設備，常用的輸入設備有按鈕、選擇開關、行程開關、傳感器等，常用的輸出設備有繼電器、接觸器、指示燈、電磁閥等。
3．選擇合適的PLC類型， 根據(jù)已確定的用戶IO設備，統(tǒng)計所需的輸入信號和輸出信號的點數(shù)，選擇合適的PLC類型。

NEW AMETEK VACUUM GAUGE 0 TO 30 INCHES Hg 1X583
AMETEK DREXELBROOK 506-6000 LCS POINT LEVEL CNTL MANUAL
Ametek T-645 Reservoir for T-620 Hydraulic Hand Pump
Ametek 2-Volt 9-18 Volt Gauge 0A0D40 Auto/Marine NGI 2 Blk
Lot of 3, Panalarm Ametek Relay 70-TCF1-12 UNUSED
AMETEK / M & G DIVISION 316 USED TYPE SB STAINLESS STEEL DIAPHRAGM 316
AMETEK HUNTER L-20M MECHANICAL GAGE
* AMETEK VACUUM MOTOR/BLOWER, 2M425
Ametek Tachometer/Pro?cess Time Indicator (LOC-L3)
AMETEK DIXSON TACHOMETER 0-3500 RPM W/HOUR METER24V NEW
Ametek Suspended Electrode Lot of 2
RILEY AMETEK PANALARM 50-F1 RELAY 24VDC 24V 24 VOLT VDC
AMETEK USG 171732AGL GAUGE 1/4 NPT NEW 5000PSI
Ametek RO-3167 Reverse Osmosis System Membrane 24Gpd Water Filter
US GAUGE AMETEK 3" PRESSURE TEST GAUGE 0 - 20 PSI
Ametek 115757- P Vacuum Motor
Ametek Mini jammer blower motor 150016-00
AMETEK WINDJAMMER BLOWER MOTOR 1-3/4" FILTER 551692
NEW AMETEK SOLFRUNT 1980 PROCESS GAUGE, 30-0-60 PSI
Ametek Lamb 116311-00 Vacuum Cleaner Motor Brushes
USG AMETEK 1-1/2" P500K 60 PSI 1/8 NPT CBM GAUGE.
Ametek Dycor RF Box Probe Head / Cable Spectrometer RGA Gas Residual Analyzer
AMETEK DIGITAL ACCUFORCE GAGE 0-50 NEWTONS
AMETEK 1726 Digital Tachometer
Ametek U.S. Gauge Pneumatic Pressure Controller With Wall Mount
AMETEK T-730 Pneumatic Pressure Tester, 0 - 30" PSI
Ametek / Wika Pressure Gauge w/ Diaphragm 0-700 kPa
Ametek Pressure Gauge w/ Diaphragm 0-100 psi 4-1/2"
Ametek Pressure Gauge w/ Seal Diaphragm 0-2500 mmH2O
Ametek / USG Pressure Gauge w/ Diaphragm 0-15 psi
AMETEK TRIM-SERIES T-500G-TC FORCE GAGE 500 GRAM T500G TRIM
Ametek / Rochester Inst.
Ametek USG Vacuum Gauge 132790
AMETEK MANSFIELD & GREEN M&G SC-1-300 THERMAL SENSOR
Ametek USG Pressure Gauge 132785 929
Ametek 1726 Digital Tachometer
~ Ametek Lamb 116355-01 Vacuum Cleaner Motor M-W
New Beam Central Vacuum Motor Ametek Lamb 115334
Ametek Portable Pressure tester
NEW AMETEK DC200 SOLFRUNT US GAUGE 0-60 PSI POUND/FORCE
Ametek Drexelbrook RXL 30 Sensor AAK-005887 RXL30 4X
Ametek Drexelbrook RXL 30 3 Sensor AAK-002841 RXL30 4X
AMETEK DREXELBROOK 700-0201-005 SENSING ELEMENT

1746-R9

Nikki Denso NPSA-103MU-E4B?S F Actus Power Servo
ACTUS POWER NPSA-20-54 suppy NPSA2054
ACTUS POWER pfb-10 supply pfb10 nikki denso
Actus Power AC Servo Motor NA20-6BF-B Nikki Denso With Integrated Brake
Actus Power AC Servo Motor NA20-10F2-G29 Nikki Denso
Actus Power AC Servo Motor NA20-10F2-G29 Nikki Denso Green
Actus Power AC Servo Motor NA20-1.5F2-G22 Nikki Denso
ACTUS POWER NPSA-15NN-50 USPP NPSA15NN50
ACTUS POWER NPSA-2.5NN-60-?E1 USPP NPSA25NN60E1
ACTUS POWER NPSA-2.5NF-50A?-E2 (NIKKI-DENSO) AC-200/220V GOOD TAKEOUT
actus npsa-2.5nn-40-?e1 power suppy
Actus Power NA50-75NAMKNN-?CE AC Servo Motor
ACTUS POWER NPSA-20NN-50-E?8 NIKKI DENSO SERVO CONTROL USED TAKEOUT
NIKKI DENSO ACTUS POWER NPSA-GMDA-401Y?Z-A2 GOOD TAKEOUT
NIKKI DENSO ACTUS POWER NPSA-4J-45 GOOD TAKEOUT
Actus Power NPSA-ZMTA-500A?-CE AC Servo Drive
Nikki Denso Actus Power 400W AC Servo Motor NA20-15F
ACTUS POWER DRIVE NPSA-N
ACTUS POWER NPSA-20NN-51 NPSA20NN51 Nikki Denso
Nikki Denso Actus Power Servo Amplifier NPSA-102MU-GL2
Nikki denso ACTUS MDL power NPSA-3Z152MA1V
ACTUS POWER NPSA25-NN-60-E?1 SERVO AMPLIFIER ***NIB***
Nikki Denso Actus Power NPSA-103MUE4CS?-A
Nikki Denso Actus Power AC Servo Control NPSA-20NN-50E8
ACTUS POWER AC SERVO MOTOR TYPE NA21-65
Nikki Denso Actus Power AC Servo Motor ARL054P
Actus Power NA20-1.5F-G10 Servo Motor Used - w/Warranty
NEW~Actus Power Servo Drive NPSA-2.5NN-40-?E3~NIB
Nikki Denso Actus Power Servo Motor Type: NA2-3F
Actus Power NPSA-2.5 NN40-E3 AC Servo
Nikki Denso Actus Power NPSA 2.5 N 70 1668089
ACUITY IMAGING 002-PV900 USPP 002PV900
ACUITY IMAGING 002-PV9040 USPP 002PV9040
ACUITY IMAGING 010-PV9040 USPP 010PV9040
Acuity -AS-CLRS-116 Right Angle Camera Assembly

1746-R9

ADEPT TECH 30332-00395 NSPP 3033200395
ADEPT TECH 10338-00190 USPP 1033800190
ADEPT TECH 30330-31000 USPP 3033031000
ADEPT TECH 10338-00180 USPP 1033800180
ADEPT TECH 10150-23000 USPP 1015023000
ADEPT TECH EXC31A331A01AD?-04 USPP EXC31A331A01AD?04
ADEPT TECH 10330-11150 USPP 1033011150
ADEPT TECH 10133-21000 USPP 1013321000
ADEPT TECH 10300-11110 NSPP 1030011110
ADEPT TECH 10330-00200 USPP 1033000200
ADEPT TECH 10332-21000 USPP 1033221000
ADEPT TECH 10332-00600 USPP 1033200600
ADEPT TECH 10320-33018 USPP 1032033018
ADEPT TECH 100 USPP 100
ADEPT TECH 10330-15200 USPP 1033015200
ADEPT TECH 10300-11110 USPP 1030011110
ADEPT TECH DIO NSFP DIO
ADEPT TECH 10310-58020 NSFP 1031058020
ADEPT TECH 10315-00940 USPP 1031500940
ADEPT TECH 10841-00500 NSFP 1084100500
ADEPT TECH 90310-48000 NSFP 9031048000
ADEPT TECH 10338-51000 NSPP 1033851000
ADEPT TECH 90310-48050 USPP 9031048050
ADEPT TECH 10330-00800 NSPP 1033000800
ADEPT TECH 10332-00800 NSPP 1033200800
ADEPT TECH DIO NSPP DIO
ADEPT TECH 20840-13400 NSFP 2084013400
ADEPT TECH 10330-00800 USPP 1033000800
ADEPT TECH 10332-00800 USPP 1033200800
ADEPT TECH 10330-00400 NSPP 1033000400

1746-R9

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