4020-90004船舶半导体工控备件主板供应

福建中立恒自动化设备有限公司

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

以下链接皆有货

AMAT APPLIED MATERIALS 0100-A0008 IPM-MB BOARD

AMAT APPLIED MATERIALS 0100-A0009 ASAP BOARD

AMAT APPLIED MATERIALS 0100-A0015 REV:A NAP BOARD 0110-A0007 REV:00

AMAT APPLIED MATERIALS 0100-A0019 LASER DRIVER BOARD 0110-A0014 REV:A

AMAT APPLIED MATERIALS 0100-A0034 REV:A NAP BOARD 0110-A0007 REV:00

AMAT APPLIED MATERIALS 0660-01634 PERSONALITY BOARD

AMAT APPLIED MATERIALS CDN491 DIP BOARD 0190-04457 DIP:387-410

AMAT APPLIED MATERIALS Controller Distribution WPS Board 0100-70019

AMAT APPLIED MATERIALS ELECTRICITY BOX 0010-A0196, APD P/N:0010-A196

AMAT APPLIED MATERIALS I/O BOARD 0100-A0001 REV:A

AMAT APPLIED MATERIALS SPINDLE SHAFT/BALL BEARING 0190-A0018 REV 001

AMAT BAY BES-4760-PCB REV:B,VALVE

AMAT BAY BES-4760-PCB REV:B,VALVE

AMAT BAY BES-7394-001 REV:A,HGF18T2-80-PS ,F18T2-PS AIR VALVE

AMAT BAY BES-7394-001 REV:A,HGF18T2-80-PS AIR FLOW REGULATOR MODULE

AMAT BAY BES-7394-001 REV:A,HGF18T2-80-PS AIR VALVE

AMAT BES:7395-01,BAY BES-7395-001 REV:A, VALVE HA040-4E2,HA010E1

AMAT CDN491 BOARD 0190-04457 DIP:533-135

AMAT CYLIDER 0190-71750, 0021 71463 E1,SMC NCDQ2WB160-**

AMAT CYLIDER 0190-71750, 0021 71463 E1,SMC NCDQ2WB160-**,SHAFT:28.5

AMAT GAS MANIFOLD, 0010-46725, 0021-41253, 0010-34023, 0060-95005,

AMAT GAS MANIFOLD, 0010-46758, 0021-40439, 0050-95004, 0010-34051,

AMAT GAS MANIFOLD, 0010-46766, 0021-43965, 220-35106-000, 0010-34880, 3700-03276

AMAT GAS MANIFOLD, 0010-53408, 0021-41257, 0050-95005, 0010-53409,

AMAT GAS MANIFOLD, 0050-95068, 0010-52043, 0021-43975, 220-35106-000#1207A

AMAT GL, INLET, BOTTOM PORT ELBOW, 0010-52542, 0010-52541, #1207C

AMAT GL, INLET, BOTTOM PORT ELBOW, 0050-95068, 0010-34880, #1207B

AMAT HYBRICON 025-095 REV:B, 044-821 REV:0 3793 BACKPLANE BOARD

AMAT MULTILOOP CONTROLLER ONLY POWER ON ,FOR PARTS,

AMAT RFPP 7620620010 AM-30 TFT M3-PS 13.56 Mhz RF MATCH

AMAT RFPP 7622388010 AM-30 TFT M3+,3KW 13.56 Mhz RF MATCH

AMAT SMC NCDQ2WB160C-G0947-100 CYLINDER

AMAT SUBSTRATE ASSY TOXIC MLD ELBOW 0010-34880, 0021-43965 431829N01-ZG  2

AMAT,BAY BES-7395-001 REV:A, VALVE HA010E1

AMAT,BAY BES-7395-001 REV:A, VALVE HA040-4E2,HA010E1

AMBAC FLUID POWER SAF28G16

AMCI CONTROLLER 2732 PLC, 10-BIT, 2-CHANNEL, 8-OUTPUTS 2-SLOT

AMCI Stepper Controller 3401, AMCI3401, AMCI-3401, 1734-RTBS,  7 #1219B5

AMCODYNE 140-00470-2U CTC ML BOARD 141-00470-201

AMCODYNE 140-00470-404G,141-00470-401C BOARD

 AMCP-D4M-T1 192057-PRT-PR01A [LF] PUMP CONTROLLER BOARD

 AMCP-D4S-T1 192057-PRT-PR02A [LF] PUMP CONTROLLER BOARD

AMD D8080A ICONIC COLLECTIBLE CERAMIC PROCESSOR CHIP IC  . fcb28.21

AMD R80186 FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a57

AMD R80186 FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a56

AMD R80186 FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a55

AMD R80186 FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a60

AMD R80186 FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a59

AMD R80186 FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a53

AMD R80186 X FLAT PACK GOLD CERAMIC CHIP COLLECTIBLE VINTAGE PROCESSOR fba10a54

AMD XC7K160T-2FFG676C, 122-1836-ND, IC FPGA 400 I/O 676FCBGA,

AMERICAN AUTOWIRE # CA03102 TRUNK LIGHT ASSEMBLY W/ LEAD WIRE & EXTENSION WIRE

AMERICAN DYNAMICS AD2016PC & AD2016 AVIM VIDEO INPUT KIT

AMERICAN GAS PRODUCTS COLORMATIC 2009 V.O.C.'S - COALESCING CARBON FILTER

AMERICAN LASER 5CB154 REV:D MOTHER BOARD

AMERICAN LASER 5CB155 REV:D BOARD

AMERICAN LASER 5CB156 REV:C BOARD

AMERICAN LASER 5CB157 REV:C BOARD

AMERICAN LASER 5CB158 REV:C BOARD

AMERICAN LASER 5CB159 REV:B BOARD

AMERICAN STANDARD #066389-0020A HANDLE KIT CHROME SARATOGA

AMERICAN STANDARD #4801000.002 UPC# 01261117973 HERITAGE WIDESPREAD FAUCET

AMERICAN STANDARD #7401172H.002 HERITAGE COLLECTION WRIST BLADE HANDLE KITS

AMERICAN STANDARD RU102SS SHOWER VALVE ROUGH WITH STUB-OUTS

AMERICAN TECHNOLOGY AP-HRN-283 12V OUTLET GROUND HARNESS

AMESS 8 AXIS CONTROLLER BOARD REV:1.1

AMETEK 305122902S

AMETEK 305644901S

AMETEK DR505K72M 037551

AMETEK E010326002 550V

AMETEK E010326002 600V

AMETEK FIELD FLUID SAMPLING SET 100 PSI ad1~2

AMETEK HL-270M-1 HYDRAULIC AND GAUGE DEADWEIGHT TESTER

AMETEK IB23001, Motor Brushless 6000 RPM, 170VDC, #156V10

 AMETEK PRESSURE TRANSDUCER 100SG3000SF41B 0-3000PSIG 4-20MA

AMETEK SORENSEN SFA 40/375,SFA40W375D-1DAA REV:B POWER SUPPLY

AMETEK WDG-IV 95-120VAC 100PSI (AS PICTURED)

AMI GFV KW910 SYNCHRO TO DIGITAL & ANALOGUE INTERFACE PCB

AMK AMKASYN-KU1,5 46438-0807-1109131

AMK AN20F-1-1 400-480VAC 32A

AMK AN20F-1-1 400-480VAC 32A

AMK AN20F-1-1 45893 400-480VAC 32A

AMK AW25/38-3 350VAC 41.5A

AMK AW4/8-3 350VAC 6A

AMK AW4/8-3 350VAC 6A

AMK AZ20-0-2 400-480VAC

AMK DVSA11-10-31-4D0F 220V 28A

AMK DVSA22-10-31-4-D0F 190V 28A

AMK KE40 47159 480VAC 60A

AMK KW40 47158 350VAC 66A

AMP 107-1012 PIN EXTRACTION EXTRACTOR TOOL fd5d23

AMP 220130-1 SMA PROFESSIONAL HAND CRIMP TOOL ad1p62

AMP 45638 TYPE 0B PROFESSIONAL HAND CRIMP TOOL FOR COAXICON CONNECTORS ad1f5

AMP 45638-2 TYPE 0B PROFESSIONAL HAND CRIMP TOOL FOR COAXICON CONNECTORS ad1p59

AMP 46121 P.I.D.G. TYPE C HAND CRIMP TOOL 26-22 ad1p29

AMP 47995 TYPE F HAND CRIMP TOOL 22-14 ad1p47

AMP 525442-1 GO NO-GO FOR STRATOTHERM CRIMP TOOL GO .1020 NO .1060 fd2k30

AMP 525442-9 GO NO-GO FOR STRATOTHERM CRIMP TOOL GO .1690 NO .17fd2k26

AMP 525671-3 GO NO-GO FOR STRATOTHERM CRIMP TOOL GO .1230 NO .1270 fd2k31

AMP 525690 P.I.D.G. STRATOTHERM HAND CRIMP TOOL 20-18 fd1f18

AMP 534998-4, Header & Wire Housing 8P Mod 1V,  290, A#49

AMP 575025 P.I.D.G. STRATOTHERM HAND CRIMP TOOL 22 - 16 ad1p26

AMP 575043 P.I.D.G. HAND CRIMP TOOL 22 - 16 RED / BLACK GRIPS ad1p49

AMP 576781 STRATOTHERM HAND CRIMP TOOL 16 ORANGE GRIPS ad2N6

AMP 576781 STRATOTHERM HAND CRIMP TOOL 16 ORANGE GRIPS ae1w33

AMP 59500 HAND CRIMP TOOL THERMASHEILD ad1d17

AMP 59500 HAND CRIMP TOOL THERMASHEILD ad1d28

AMP 69140-2 PROFESSIONAL HAND CRIMP TOOL FOR BNC ad1p19

AMP 69241-1 TYPE C PROFESSIONAL HAND CRIMP TOOL ad1p61

AMP 69245-2 MOD N PROFESSIONAL HAND CRIMP TOOL FOR BNC ad1p60

AMP 69246-3 PROFESSIONAL HAND CRIMP TOOL FOR BNC ad1p9

AMP 69256 P.I.D.G. TYPE C HAND CRIMP TOOL 24 - 22 ad1p24

AMP 69257 P.I.D.G. HAND CRIMP TOOL 20-18 ad1L31

AMP 90016 P.I.D.G. HAND CRIMP TOOL 20-16 TYPE C -  BOXED ! ad1p5

AMP 90016 P.I.D.G. HAND CRIMP TOOL 20-16 TYPE C ad1L32

AMP BOARD P/N 171-0549

AMP FASTON 90009-6 P.I.D.G. 90009 HAND CRIMP TOOL 16-14 ad1p58

AMP FASTON 90009-8 P.I.D.G. HAND CRIMP TOOL 16-14 ad1L40

AMP P.I.D.G 59239-4 STRATOTHERM CRIMP TOOL YELLOW & BLACK 12-10 & 16-14 fd2k19

AMP P.I.D.G 59239-4 STRATOTHERM CRIMP TOOL YELLOW & BLACK 12-10 & 16-14 fd2k18

AMP P.I.D.G. 525692 STRATOTHERM HAND CRIMP TOOL 12-10 YELLOW GRIPS ae1w35

AMP P.I.D.G. 576778 STRATOTHERM HAND CRIMP TOOL 24 - 22 BLACK BROWN GRIPS ae1w37

AMP P.I.D.G. 576779 STRATOTHERM HAND CRIMP TOOL 20 GREY & BLUE GRIPS ae1w38

AMP P.I.D.G. 576780 STRATOTHERM HAND CRIMP TOOL 18 ORANGE & BLACK GRIPS ae1w39

AMP P.I.D.G. 576781 STRATOTHERM HAND CRIMP TOOL 16 ORANGE GRIPS ad1L27

AMP P.I.D.G. 576781 STRATOTHERM HAND CRIMP TOOL 16 ORANGE GRIPS ad1p7

AMP P.I.D.G. 576781 STRATOTHERM HAND CRIMP TOOL 16 ORANGE GRIPS fd1f23

AMP P.I.D.G. 576782 STRATOTHERM HAND CRIMP TOOL 14 BLACK / WHITE GRIPS ae1w34

AMP P.I.D.G. 576782 STRATOTHERM HAND CRIMP TOOL 14 BLACK / WHITE GRIPS ad1P46

AMP P.I.D.G. 576783 STRATOTHERM HAND CRIMP TOOL 12 WHITE GRIPS ad2N5