0100-0073板卡船舶半导体工控备件优势经销

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。

CM547230000004XG  PLD-212-970-CH SEM-I-1364=9O44

ASML solid state Module RED/635 4022.472.42582,MAT:4022.472.42583 SEM-I-906=9A2A

NSK NNB Long Precise Linear Actuator XY-HRS160ZH411 1630mm stroke ACT-I-293

ULVAC for parts MATCH  MBX-13200F-VD WU8448 SEM-I-1564=WA4

SPECTRA-PHYSICS  HM355-1MMW,BL6S-106QH SEM-I-1202=9A47

Piezosystemjena  ENT400,ENV300 nanoX SEM-I-1198=9B47

AKT NNB 0100-71116 REV 04 , REV 03 PCB-I-E-2468=2M22

AKT NNB 0100-71116 REV 03 PCB-I-E-2469=2M22

TOKYO NNB BRD,TSBC-V30(HS) LE1A81-020128-5C PCB-I-E-2470=2M22

AITEC  AI-2400A Wafer robot Controller for AR-W300H-300 SEM-I-180=9B47

SMC NNB MY1B63-2400-Y59A-XB11 Mechanical Air Rodless Cylinder CYL-ROD-I-118=8H01

PRODRIVE EEQDM MK2 6001-1241-9100  ASML 4022.660.88761 PCB-I-E-1453=9G12

IAI  XSEL-KE-3-400IBLM-400IBS-200IB-N1-EEE-2-2 X-SEL Control DRV-I-2773=9D38

YASKAWA NIB CIMR-UT4W0034AAA DRV-I-3360=P8

COHERENT  CUBE diode laser system P/N 1286998/AB W/ gavano SEM-I-1108=9S3A

PANASONIC NIB MSMA082A1C SUMITOMO FCMS-A25-ZS25-119,GGK 1U3960 MOT-I-3363=9E36

iversal Laser Head  ULR-30 W/ SCANLAB SCANcube 10 SEM-I-1114=9S3A

HYDAI  ROBOT Controller PDM30V2-6B1-OS-1208-413 DRV-I-3641=9E22

V TECHNOLOGY  P518A-AX,P515A-AX DRV-I-3841=9D49

ROBOSTAR NNB RF-150-3-2-C-120 Precision Magnetic Linear Actuator ACT-I-338=P25

KEYENCE Vision Controller NIB CV-X100A Micro basic optical mouse OPT-I-475=9L17

FANUC  A16B-2200-0987/02A400179, A16B-2202-0650/03A400238 DRV-I-1679=8A22

PRODRIVE  6107-1500-9100,4022.664.35581 PCB-I-E-2539=9G13

FEV  SERVOCRAFT Power on SEM-I-1525=p19

ALCATEL-LUCENT  8DG59236ABAA REV AM2 PCB-I-E-2271=9L32

HIRATA Wafer Robot  AR-Wn150CL-3-S-M900-2-EB21-AW SEM-I-971

Piezosystemjena  ENT400,ENV300 nanoX COHERENT µSm SEM-I-1187=9A4A

ABB Old  NIB INNIS21 NETWORK INTERFACE Module DRV-I-741=6B25

PIEZOSYSTEM JENA COHERENT µSm  SYSTEM ENV 800 nanoX SEM-I-1085=9A48

OTSUKA ARRAY SPECTROMETER  MCRD-9800,MC-9800:3683:0.1 OPT-I-750=9L37

PANASONIC NNB MSMA202D1H SUMITOMO Reducer CNFXMS-6105-ZS08-15 MOT-I-3259=9E3C

PLUSTEK Optical it  PMZL-P2-4A Vieworks VN-16M3-MF10 OPT-I-777=9L18

SEW EURODRIVE Geared Motor NNB 5.5KW KA67 DRS132S4BE11HF RED-I-1213=9R48

QUANTEL  CENTURION CENE30B71-1,16009000 Laontroller SEM-I-1234=9C42

PRODRIVE  4022.664.35581, 6107-1501-4400, 6001-1517-5300 PCB-I-E-1383=9G24

ASML  4022.470.78481 N1222A AGILENT N1222-20001 REVB030401 PCB-I-E-1423=9G23

NIKON  4S065-590 MSDA083D1A 4S008-203-X3LV-LNK SEM-I-1060=9B49

OMRON  FH-3050 vision system controller OPT-I-736=9L27

ASML  4022.651.46881, 4022.637.97174, 4022.634.19611 SEM-I-495=8F21

ASML  4022.635.17672 SEM-I-494=8F21

TORAY  TNC2000 Power on HDD missing SEM-I-1506=P23

ROSR RH OPTION SUPPLY RACK  ASML 4022.472.7466 SEM-I-535=9B49

ASML Chuck Parking Lock  SEM-I-862=9B45

THK NNB DIK3212FM-4RRG02210LC5F 12mm lead Grod Ball Screw BSC-I-912=8H06

THK NIB HCR15A3LL60/300R6T Rod Guide 360degree split 6 rail LMG-I-715=2D12

THK NIB HCR35A4UU46/1300R Curve Guide Bearing 1Rail, 4Block LMG-I-1733=4I11

TERADYNE NNB 950-220-02 REV 9813/A ,XTW 220 REV A PCB-I-E-2272=9L32

YASKAWA  XSGP-J02E2A024-SE11 LINEAR SERVO MOTOR for SMT ACT-I-120=1E24

Big Sky Laser  ULTRA UL378B45-3,P/N: 17119010 REV:D SEM-I-1191=9A4B

Big Sky Laser  ULTRA UL378B45-2,P/N:17119010 REV:3 SEM-I-1192=9A4B

ASML SHB ECAB COMPONENT   4022.472.35611 SEM-I-899=9A3B

ULVAC Turbo Pump Controller  FTI-3303W-D3-RCZ SEM-I-882=9D47

ULVAC Turbo Pump Controller  FTI-3303W-D3 TMP POWER IT SEM-I-883=9D47

ULVAC Turbo Pump Controller  FTI-3302W-D1-KEB SEM-I-880=9D47

ULVAC Turbo Pump Controller  FTI-3300W-D3-RCZ SEM-I-879=9D47

SEW-EURODRIVE helical-bevel Gear NNB K77 AQA190/2 37.8018190703 RED-I-959=9F44

YASKAWA  SGMGH-1AA2A-YR21 UTSAE-B17BBF 11KW MOT-I-3210=9E47

THK NNB SSR30XW3UUC1F4460LSPTF-II Linear Bearing Actuator 2R 6B LMG-I-608=8H03

TOSHIBA NNB VLBSE-07520-ABG,ERK-17B-750 BS SERVO MOTOR MOT-I-3337=P17

SIERRA  C100H-RFQ-3981, 4022.489.73633 MFC SMART TRAK 100 VLV-I-761=8C31

TORAY  TNC2000 Celeron 566MHz WITH A FLASH DISK SEM-I-1505=P23

EDGEWAVE Laser Head  INNOSLAB C-NOTA SN:689 SEM-I-1334=9N44

GID  INNOSLAB C-NOTA, LDY-1500-70-22-ROHS,11001188F Laser SEM-I-1331=9O43

INNOSLAB  C-NOTA-PS SN:1404,4440-12-158-5264,AE-1500-24,EATO SEM-I-1336=9O43

WEG-D WAFER E-CHUCK / GRODER  HMI 77-604-04004G0-03 SEM-I-841=9G22

SIMENS NIB 1FT-6084-8AH71-4AH1 MOT-I-2367=9E48

MEINBERG NNB Time Code System TCG511 TCR511 BGT ELEC-I-334=9A28

YASKAWA  SGDV-780A15AY110AA 15KW AC Servo DRV-I-3817=9M47

A06B-0503-B531 FANUC AC SERVO MOTOR  30 type S8 8Poles 1200RPM OD-I-36=9N32

IKO Precision Axis Stage 585L S/T Linear Actuator TSL170SM-600/XS10E003 ACT-I-11

MY1C63-1800 NNB mechanical Joint rodless cylinder  SMC Pneumatic cylinder

IKO NNB LWHDG30 C4 R5880 1R4B Ball Wire LM Guide Linear Bearing LMG-I-771=8D01

IKO NIB LRXD30C2R6960H/A3FW2 1R2B Robust Precise Roller Guide LMG-I-1638=8G03

INA NNB G4 KUVE30-B-H-KD2720L 2R4B Ball Wire LM Guide Linear LMG-I-979=8D01

ROBOSTAR NNB RBC-21SBA-L ST.1500 Linear Actuator with Timing Belt ACT-I-368=WA9

THK NNB BLK5050-7.2ZZ3520L High lead Rolled Screw little rusted BSC-I-874=8H05

CKD  ABSODEX AX4150T-P3-S-U0 100rpm MOT-I-3047=9Q4A

SIEMENS  SIMOTICS3 1PH8087-1DF22-0BA1 HN631 9409 02 001 RN 5 MOT-I-3203=9Q4B

H.I.B Chiller  RK/W 1600L PID STORK TRONIC ST710-NNAVM.32 SEM-I-963=P1

SMC NNB MY1B80-1300-Y59A Big Pneumatic Rodless Cylinder CYL-ROD-I-119=8G01

TOIE ELECTRONIC  VELCONIC VLBSE-22012-B BS SERVOMOTOR 2.2kW MOT-I-3012=9Q4B

OMRON Long SAFTY LIGHT CURTAIN NIB F3SJ-B1825P25-S VER:1.0 SEN-I-1500=9L00

SEW EURODRIVE 4KW Geared Motor NNB K67 DRS112M4BE5HF RED-I-1211=9R48

THK NIB HCR35A4UU50/1000R Curve Guide Bearing 1Rail, 4Block LMG-I-1737=4I11

MITSUBISHI NIB Genuine Japan HG-SR502 AC SERVO MOTOR MOT-N-2827=6B56

MITSUBISHI NIB MR-J4-700A 7kW AC SERVO GENUINE JAPAN DRV-N-2733=7C55

MITSUBISHI J4 Genuine JAPAN NIB MR-J4-700B 7kW MELSERVO DRV-N-3173=7C55

RV-110E-148.50 P48E003-10 HW9380616-A Gear Reducer NABTESCO VIGO DRIVE #10=P15

AccurET Modular 400 Position Controller P2M-400-15/40A EA-S0M-400 DRV-I-388=2L43

HONEYWELL  621-3560R ELPM 620-0073C 620-0083 621-3560R PLC-I-145=9A46

FANUC  α40/2000, A06B-0157-B575 AC SERVO MOTOR 5.9kW MOT-I-2037=6A52

MITSUBISHI NNB HC-SFS352BG1 ,CNVM-4135-17 SUMITOMO CYCLO DRIVE MOT-I-3569=9R43

NIKON VME Chassis Rack Case  4S065-618 SEM-I-1420=9M37

NIKON Chassis Rack Case  4S065-647 SEM-I-1421=9M37

YASKAWA  SGMRS-75A2A-YR22 UTSAE-B17CLE SERVO 7.5KW Scratched MOT-I-3352=8B53

THK NIB RBV352-3169010 270x470x40 Precision Preload CrossRoller BRG-I-1042=2K43

CKD  ABSODEX AX4150GH-D20-S MOT-I-3046=9Q4A

MITSUBISHI NNB MR-J2S-700B DRV-I-1415=9E43

THK NNB Special ordered Rail hole pitch SRG55-2440LFE 1Rail LMG-I-1047=1QXX

THK  SSR20XW8UUFME2920LF-II LM Guide Linear Bearing 2R 16B LMG-I-606=8H03

OVAL NIB LS5577-400B FLOWPET-EG discontinued oldparts for replace VLV-I-888=9J33

THK NNB SNR45-3090LF Linear Bearing Rail Scratched LMG-I-601=8H02

MITSUBISHI discontinued NIB MR-J2S-500B4 AC SERVO AMPLIFIER DRV-I-3934=9D18

TOSHIBA  VELCONIC VLPLX-200P3-ECM DRV-I-2753=9C46

ALLEN BRADLEY F-Series NNB Old  F-6200-R-K04AA MOT-I-2515=9E47

ROSEMOT Magnetic Flow Meter NIB 8705TSA040C1W0N0G1Q4 VLV-I-1026=9I31

THK NNB SHS30V3UUC1E5160LHTFE 1R3B extendable split linear rail LMG-I-818=8D03

LASERVALL  0SAW100001 SEM-I-1026=9B34

THK NIB HCR35A2UU60/1300R Curve Guide Bearing 1Rail, 2Block LMG-I-1736=4C11

PARKER NIB 890CD-532100B0-000-1A000,6511-RS232-00-G SSD DRIVES DRV-I-4124=9E47

SAMICK-THK NNB SHS30V3UUC1E5160LHTFE 1R3B Caged Ball LM Guide LMG-I-852=1K04

Sumitomo Heavy Industries Power supply  X81D2-0101 SEM-I-1619=P19

THK NNB HSR25A2ZZ4880LT-Ⅱ 2R4B Ball LM Guide Linear Bearing LMG-I-772=8D02

SEW EURODRIVE Geared Motor NNB 4KW KA57 DRS112M4BE5HF RED-I-1212=9R48

SIEMENS  SIMATIC 505-6660 545-1105 2572 505-6108B 505-6208B PLC-I-201 =2L12

LIMING ATG  KSB-220-15-P1 RED-I-223=3B42

DEMAG Crane KITO NNB ZBA71.A4.JB007 70592835 AME30TD OEL:0,9L MOT-I-753=9Q47

FANUC AC Servo DRIVER  A06B-6050-H404 CNC Router OD-I-35=9N32

NIKKI DENSO tDisc ND NMR-NEMHA2B-401A / NSR-RPSTA-05 / NSR-LAA3D1A MOT-I-691

REXROTH  MHD112C-024-PG0-BN PERMANENT MAGNET MOTO R911276332 MOT-I-1078=2I45

SHIMADZU NIB EI-1502 MOLECULAR PUMP Power it SEM-I-133=9B46

TAMAGAWA NNB TS4215N4 E46 E BRUSHLESS DC MOTOR 1000rpm 280kg-cm MOT-I-941=6A05

RV-40E-12input gear HW9280880-F REDUCTION Gear VIGO DRIVE #3

TAMAGAWA SEIKI NIB 2207N8226E225 5.5KW 200V TBL-I III Series AC SERVO MOTOR@6A52

SX NIB HL-C203BE Ultra High speed precision Laser Displacement SEN-I-303=1N12

THK NNB RBV352 Cross Roller Ring 270mmx440mmx40mm RBV352-2143463 Precision axis

PLUSTEK Linear Atuator  PSLM-90mm Vieworks VN-29MC M5A0 OPT-I-772=9L18

PLUSTEK  PSLM-90mm ,VN-29MC M5A0 added linear actuator OPT-I-769=9L18

PLUSTEK  PMZL-P2-4A-223,VN-29MC M5A0 SMC PENTAX-FA 645 1:4.5 OPT-I-771=9L18

PLUSTEK  PSLM-E-90 Linear Optical it Vieworks VN-29MC M5A0 OPT-I-773=9L18

PLUSTEK optical actuator  PSLM-E-90 VIEWORKS VN-29MC M5A0-SM OPT-I-775=9L18

PLUSTEK Motorized Zoom module  PSLM-E-90mm VIEWWORKS VN-29MC OPT-I-524=2A41