6EP1931-2EC21
PLC由哪几部分硬件组成？
PLC的硬件一般由主机、I/O扩展机及外部设备组成。
（1）主机包括：微处理器（MPU）。常用的微处理器有：Z80A、8085、M6800、M6809、8086、M68000。单片机有：8039、8031、M6801。
存储器：PLC的存储器用于存储程序和数据，一般采用ROM或EPROM。
I/O接口：I/O接口是主机与外部设备、I/O模块等的连接部件，用于扩弃PLC总线的驱动能力输入输出点数。
（2）电源：电压范围在160VAC-260VAC。
（3）输入/输出模块：用于调理输入输出信号，对输入信号进行滤波、隔离、电平转换等。包括直流开关量输入模块，交流开关量输入模块，直流开关量输出模块，交流开关量输出模块。
（4）功能模块：包括A/D模块和D/A模块，温度传感器模块，高速计数模块，PID模块，远程I/O模块，通讯模块。
（5）扩展口
（6）编程器
（7）其他外设：打印机，显示器。
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主营：****品牌的PLC 、DCS 系统备件 模块
⒈Allen-Bradley(美国AB)系列产品》
⒉Schneider(施耐德电气)系列产品》
⒊General electric(通用电气)系列产品》
⒋Westinghouse（美国西屋）系列产品》
⒌SIEMENS(西门子系列产品)》
⒍销售ABB Robots. FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、Panasonic Robots、MOTOMAN Robots。
⒎estinghouse（西屋）： OVATION系统、WDPF系统、MAX1000系统备件。
⒏Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的**现代化的容错控制器。
GE Current Sensor 139C4970G39, 4000A, Shipsameday, Rack C #C20
GE D-C Amperes 600437-30RG, 50-255320RXRX1JAF, SHIPSAMEDAY #1639G
GE Fanuc 24/48v 16 Sink Terminal Asm, IC660TSD021K, Shipsameday #1166C
GE Fanuc DC Srce In/relay Out 115V/230V, IC609EXP121A, Shipsameday #1167A
GE Fanuc DC Srce In/relay Out 115V/230V, IC609SJR121B, Shipsameday #1167B
GE Fanuc IC600BF804K, 44A717646-001, 44A297035-G05, Shipsameday B#16
GE Fanuc IC600BF830L, 44A723618-001, 44A717592-G01, Shipsameday B#14
GE Fanuc IC600BF904K, 44A717645-001, 44A297038-G03, Shipsameday B#11
GE Fanuc IC600BF908K, 44A717666-002R03/4, 44A717529-G02, Shipsameday #1532
GE Fanuc IC600BF910K, 44A717534-G01, 44A717682-001, Shipsameday B#7
GE Fanuc IC600CB524K, 44A720854-001, 44A720733-G01, Shipsameday B#5
GE Fanuc IC600CB525N, 44A720855-001, 44A720734-G01, Shipsameday B#6
GE Fanuc IC600FP910K & IC600FP900K & IC600FP804K, Lot Of 3, Shipsameday#1539W
GE Fanuc IC600FP910K & IC600FP900K & IC600FP804K, Lot Of 3, Shipsameday#1539W
GE Fanuc IC600FP910K & IC600FP900K & IC600FP804K, Lot Of 3, Shipsameday#1539W
GE Fanuc IC600LX616L, 44A720751-G01, 44A720856-002, Shipsameday B#13
GE Fanuc IC610MDL125A,115V AC Input MDL/8, #1560H
GE Fanuc IC610MDL125A,115V AC Input MDL/8, #1560H
GE Fanuc IC660CBB902H, 44A729654-001, 44A724866-G02, Shipsameday B#4
GE FANUC INPUT MODULE 115V, IC600BF832, IC600-BF832, SHIPSAMEDAY #RACK D #D75
GE FANUC INPUT MODULE 5-50 VDC, IC600YB811A, SHIPSAMEDAY #RACK D #D77
GE FANUC RELAY 24V IN/RELAY OUT, 24V POWER SUPPLY, IC609SJR124A, #1167C
GE FANUC RELAY 24V IN/RELAY OUT, 24V POWER SUPPLY, IC609SJR124A, #1167C
GE Fanuc Series Five Programmable IC630MDL380A, Output MDL/16 Shipsameday#1634V
GE Fanuc Series Five Programmable IC630MDL380A, Output MDL/16 Shipsameday#1634V
GE Fanuc Series Five Programmable IC655MDL502B Input Module 32 Shipsameday#1634Y
GE Fanuc Series Five Programmable IC655MDL525B, 115/230V, Shipsameday#1634W
GE Fanuc Series Five Programmable IC655MDL551A, 16/NEG, Shipsameday#1634X
GE Fanuc Series Five Programmable IC655MDL555A, 16/pos, Shipsameday#1634Z
GE Fanuc Series One Junior IC609SJR100C, 115/230V, Shipsameday#1213B
GE Fanuc Series One Junior IC609SJR100C, 115/230V, Shipsameday#1213B
GE Fanuc Series One Programmable Controller, IC610MDL124B, Shipsameday #1166F
GE Fanuc Series One Programmable, IC610ABM100D, Ascii/basic Shipsameday, #1218A
GE Fanuc Seriesfive Programmable IC655MDL580B, Shipsameday #1212D
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GE Fanus VersaMax IC200UEX012-B, IC200UEX012B, 07000140829, SHIPSAMEDAY C#3
GE Funuc Seriesone Programmable Controller IC610PER151D, Shipsameday RACK K #K73
GE General Electric BOARD STATOTROL, 193X637ACG04, 36B605092, SHIPSAMEDAY #166
GE IC610CBL101A, I/O Expander Cable, #1560A1
GE Indicating Light Kit CR205X205, Shipsameday W/2-3 Daysshipping #1641A34
GE Indicating Light Kit CR205X205, Shipsameday W/2-3 Daysshipping #1641A34
GE Industrial Relay 10A 300V, CR122A04702AA, 5945882000996, RACK D #D58,
GE LIGHTING CONTACTOR, CR260L20CA021AA0, 783166-57017, NIB, Shipsameday #1643A12
GE LIGHTING CONTACTOR, CR260L20CA021AA0, 783166-57017, NIB, Shipsameday #1643A12
GE LIGHTING CONTACTOR, CR260L20CA021AA0, 783166-57017, NIB, Shipsameday #1643A12
GE Lockout Switch CR6960073G2, 1D92G3, Shipsameday, W/2-3 Daysshipping #1653BS
GE Man Motor Starter Single Speed, 1hp 115/230V, CR101Y400H, 783166-26827 #1216A
GE Mark Century 1050, K-20143A, Shipsameday M#6
GE Molded Case Circuit Breaker, TED124010WL, 10Amp, 480AC 250VDC #1644N
GE Molded Case Circuit Breaker, TED124010WL, 10Amp, 480AC 250VDC #1644N
GE Nema Size 1, CR208C200DYA19, 15D21G22, 55-513416CT, NNB, Shipsameday#115A9
GE OWLO7S1N, DB-Brone 99G8 LR96987 35-310782-01, Shipsameday W/2-3day#135K
GE Relay 110V, CR120B01122BNUC, 55-513696G22, Shipsameday RACK D, #D57
GE Security Model T-100 Gray, 430222001, Seal Box, Shipsameday W/2-3 Days #1329A
GE Solenoid Coil CR9500A100A2A & 15D1G2, 115V/60Hz, Shipsameday #1326Z2
GE SOLENOID CR9500A100B77D 600v Max, 15D1G357, 600V, Shipsameday#1641P3
GE STRonGBOX SOLENOID CR9500A100B3A (MISSING Magnet INSERT SEE PIC #2) #1543AG
GE Timer Relay CR122BT02202D, 600V, 55-513696G02, Shipsameday #1641A8
GE Timer Relay CR122BT02202D, 600V, 55-513696G02, Shipsameday #1641A8
Gefran GFX-S2-10/440-0-R-RR-P-0-S35, F029284, 799-6371, Shipsameday #1329N
Gefran GFX-S2-10/440-0-R-RR-P-0-S35, F029284, 799-6371, Shipsameday #1329N
Gem Conductivity Liquid Level Sensor CS1301-1, 197097, CS13011, CLS-1200 #1543BA
Gem Sensors RF-2500 RotorFlow 156269 Type RFS 1/2" ShipSameDay W/2-3days#1608A25
Gems Sensors FS-380, 184948, Compact Flow Switch SS 3/8", .5GPM #113K
Gems Sensors FS-380, 184948, Compact Flow Switch SS 3/8", .5GPM #113K
General cable 14 solid back X 500 FT, HFA 23014132, HFA23014132, E-12344B-K,
GENERAL ELECTRIC 50-255325ECEC1JAA, 50255325ECEC1JAA, 600437-33A #1627A9
GENERAL ELECTRIC 50-255325ECEC1JAA, 50255325ECEC1JAA, 600437-33A #1627A9
GENERAL ELECTRIC base DRIVER BOARD 531X146BDHAJG1, Shipsameday RACK M #A
GENERAL ELECTRIC base DRIVER BOARD 531X146BDHALG1, Shipsameday RACK M #B
GENERAL ELECTRIC base DRIVER BOARD 531X146BDHALG1, Shipsameday RACK M #B
GENERAL ELECTRIC Driver BOARD 531X139APMAGM7, Shipsameday RACK M #K
GENERAL ELECTRIC Driver BOARD 531X146BDHAFG1, Shipsameday RACK M #H
GENERAL ELECTRIC Driver BOARD 531X146BDHAFG1, Shipsameday RACK M #H
GENERAL ELECTRIC Driver BOARD 531X146BDHAFG1, Shipsameday RACK M #H
GENERAL ELECTRIC MAIN ConTROL BOARD 531X102CCHAEM2, Shipsameday RACK M #F
GENERAL ELECTRIC MAIN ConTROL BOARD 531X102CCHAEM2, Shipsameday RACK M #F
GENERAL ELECTRIC MAIN ConTROL BOARD 531X102CCHAFM2, Shipsameday RACK M #G
General Electric Manual Motor Protector Rotary 10-16A, 101245, GE-GPS1BHAM #109D
General Electric Manual Motor Protector Rotary 10-16A, 101245, GE-GPS1BHAM #109D
General Electric Nema B600 Magnetic Starter 15D21G004, Shipsameday #128G
GENERAL ELECTRIC POWER SUPPLY 531X102CCHAGM2, Shipsameday RACK M #E
GENERAL ELECTRIC POWER SUPPLY 531X112PSAAGG1, Shipsameday RACK M #D
GENERAL ELECTRIC POWER SUPPLY 531X112PSAAHG1, Shipsameday RACK M #C
GENERAL ELECTRIC POWER SUPPLY 531X112PSAAHG1, Shipsameday RACK M #C
