0020-30587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。

LS GLOFA PLC NIB G7M-DT40U(N)/DC V2.10 5006 PLC-I-1281=7A53

DELTA TAU  4-AXIS INTERFACE ACC-24E2A DIGITAL,603397-108 PLC-I-2764=9T32

DELTA TAU  4-AXIS INTERFACE ACC-24E2A DIGITAL,603397-106 PLC-I-2765=9T32

SMC Genuine NNB MGPM80-15Z Compact Guide Cylinder CYL-GUD-I-485=2A15

CKD Teaching pendant  ABSODEX, AX0170H VER 2.0 DRIVER H TYPE SCR-I-485=2I16

SMC NIB CDQ2B80-3570DMZ-M9B4-XC10 CYL-SQU-I-377=8B34

PARKER NIB IB-KU-C, IB-KU Interface Board DRV-I-3956=9E15

HICORE SBC for parts 1094510008100P PCB-I-E-2712=9S21

SMC   CDQ2B16-120-CJLC3467 Special ordered CYL-GUD-I-483=4P21

THK NNB 2RSR12WNUUC1570LPM Precise 1R2B LM Guide Linear Bearing LMG-I-618=1M14

DELL  PWB 8803C REV A04,0007803C-12416-04A Rev.A15 PCB-I-E-2700=9S13

ATG Planetary Gear Head  PGX90-4-P1 RATIO 1/4 ID:19mm or 16mm RED-I-485=2L34

MICROSCAN  GMV-6800-1202G VH13-2 OPT-I-683=9L27

YASKAWA discolored  SGDH-02AE Ver50840,JUSP-LD001A SERVOPACK DRV-I-2987=9D22

MITSUBISHI  FX3U-232ADP-MB, FX3UC-64MT/D discolored PLC-I-1709=9L25

MITSUBISHI  FXon-485ADP FX2NC-32MT FX2NC-CNV-IF 232IF 32CCL PLC-I-1496=IT35

MITSUBISHI  QE81WH ENERGY MEASURING IT PLC-I-1894=7C42

WAVE  PCB 10-0830 REV E,SCH 10-0810 REV E PCB-I-E-2672=9L33-2

RS AnyTouch HMI  W907CD W/ just 2pcs fasten her SCR-I-619=9A23

CKD Guide Cylinder NNB STSMQ-5025-H Brake type 25mm stroke CYL-GUD-I-459=2A15

MITSUBISHI  L8BD-SVGA-S1,BD627A072G52,BD627A072H02,E46669 PCB-I-E-2696=9S13

NSK Monocarrier  rolled MCH06 200mm strk Linear Actuator ACT-I-127=1G21

FASTECH  PCI-8000, PCI-8032D DSP-FAS MOTION PCB-I-E-2678=9L34-2

THK SR30-668mm LM Guide Rail  Linear 2Rails maintenance continuation

ATG Planetary Gear   SB-90-25-P1 for 1HP AC Servo motor RED-I-488=2L34

DENSO Robot Servo motor  MSMA022T2V2 MOT-I-2362=2I35

MITSUBISHI  MR-J2S-40CP discolored 400W AC SERVO DRV-I-4202=9F19

FESTO Manif / Solenoid Package VUVG-LK14-M52-AT-G18-1H2L-S VLV-I-1122=6A26

ORIENTAL  BLED12C-CC-K5 Brushless MotorDriver W/O connector DRV-I- 4297=9D38

PANASONIC  MSDA022D1A 200W AC Servo Driver DRV-I- 4299=9M33

LS  XGP-ACF2,XGK-CPUA,XGI-D24B,XGQ-TR4A,XGL-C42B,XGB-M06A PLC-I-3288=9T24

YOKOGAWA Dynaserv Driver  SD1004C04-2SN DRV-I-1895=6B37

THK  HSR15B1ME460LM 1R1B Coter Bore Stainless Guide LMG-I-1242=1M25

HIWIN NNB R32-20K3-FSC-310-310-0.05 Grod Ball Screw 3220310 BSC-I-805=1M31

LS Planetary Gear   MSS0901A-003KS-C3110103C19 Ratio : 1/3 RED-I-866=1K32

SMC Genuie NNB MGPM50R-125 125mm long stoke Guide Cyllinder CYL-GUD-I-577=8B32

Rotary motorized stage TM360-40 W/ THORLABS  ƛ1/2 @ 355nm MRS-I-98=1E24

KOGANEI Rodless Cylinder NNB ORGA25X400 400mm stroke CYL-ROD-I-150=2l15

MITSUBISHI  FX3U-48MT/ES-A, FX2N-8EX-ES/UL Controller PLC-I-1802=8F33

 03-20700-07 REV.D KALEX 64-20700 REV-A4 PCB-I-E-1012=6CX4

EO Technics LMCB-MAIN V3.2 A3100015A A3100016A, EP910PC-30 PCB-I-E-1009=6CX4

AJIN EXTEK AXT  BPFR V3.1 SIO-DI32 V1.3(3) PCB-I-E-1008=6CX4

FUJI  FALDIC ALPHA5 RYT401D5-VV2 400W DRV-I-1001=7C21

HORIBASTEC MFC  SEC-Z514MGX GAS N2 3SLM 000181

HORIBASTEC  SEC-Z524MGXN C SUS GAS N2 30SLM 000113 Mass Flow MFC-I-105=2M32

Advantech  SBC PCA-6006 REV.B2 19C2600603 PCB-I-E-1491=6CX4

SMC Genuine  SS-5Y3-41-08-K00914,SY3140-5LZ 8PCS VLV-I-1625=9J32-10

PROTEC Precise Table Cylinder NNB PST16NS-25-ST001 25mm strok CYL-TAB-I-650=1B24

SERVOTRONIX  CDHD-0032APB0-ST REV: B SERVO DRIVER DRV-I-4294=9M34

SCHNEIDER NIB TWDNOZ232D ,Modicon-204432 PLC-I-2346=9L35

ASML DYNENG  4022.654.10221, VME-6U-COOL COOL CARD PCB-I-E-1420=9G23

NSK  Linear bearing LH15AN1000mm LM Guide CNC Router 2R4B

SCHNEIDER Parallel interface module NIB Modicon TM3XTYS4,061163 PLC-I-2351=9L35

MOTOVARIO NNB  NMRV-P063 OIL ENI TELIUM VSF 320 Gear MOT-I-3717=9E48

THK   NNB Ball Spline  LF30UUCLFM340LF 1R1B LMG-I-1833=3E23

THK   SNR35LCSS Linear Bearing Block for replace BRG-I-2126=1C34

HARMONIC DRIVE NIB HPG-14A-11-J2ABK,HPG-14A-11-F0 1:11 for 100W RED-I-1251=9F46

THK NNB SHS15LC2KKHHC1FM600LPF 1R2B SHS15LC KKHH seal added LMG-I-1720=1M35

THK NIB SHS15V1QZUUF580LF-II Caged Ball Type 2R2B LM Guide LMG-I-1739=2D11

PANASONIC  MCDLN35BE 750W AC SERVO DRIVER DRV-I-3320=9B13

INTERFACE  IBX2794CM,P/962/44-001A PCB-I-E-2743=ZA03

HARMONIC DRIVE SYSTEMS NIB Reducer HPG-14A-05-F0-MSP139 ID:9mm RED-I-1016=9F34

Linear Bearing Rail SR30-1240L LM Guide  THK Linear Bearing for maintenance

MITSUBISHI  HG-KR43 with MR-PWS1CBL2M-A1-L AC Servo Motor MOT-I-1068=2J41-1

LS  G3F-PIDB(CPU) V1.1 PID Control PLC-I-1639=9L15

S 411707500001-R,3-R01 PWA-GROVER PLUS REFRESH PCB-I-E-2718=9G13

S  411707500001-R,3-R02 PWA GROVER PLUS BD PCB-I-E-2717=9G13

MITSUBISHI  Q68BL SN:15 MELSEC-Q BASE IT PLC-I-2681=9T37

PROFACE  3080028-01,GP2401H-TC41-24V SCR-I-717=9A33

NEC  FC-UG-X009,FC-RAS01 220-504271-001 PCB-I-E-2737=ZA01

WAVE  PCB 10-0830 REV D,SCH 10-0810 REV D PCB-I-E-2671=9L33-2

HORIBASTEC  SEC-Z514MGX N2 1SLM MFC-I-298=6A34

 BPM-486_V2,BPM-486T rusted PCB-I-E-2702=9S13

MITSUBISH  MR-MC30,BC386A308G54 B, BC386A309H01 PCB-I-E-2679=9L34-2

SBB Compact Cross Roller Ring  SCRX086146S Coter Bore Hole BRG-I-2108=1D12

HANSAN ISSOKU NNB Grod Ball Screw GTR2510BC5Z-474L for Z Axis BSC-I-1431=1M21

ASML  4022.451.8773.1, 4022.635.56585 SEM-I-461=2M24

BECKHOFF  AX2523-B750,S403A-SE-520 SERVO STAR DRV-I-1532=7B31

BG6-1416,BH8-1338 MV DST PCB AF II,BH6-1491 BH6-1490 BH6-1489,HG 239 PCB-E-I-70

Actuator  Parts 105mm SG1015 Grod Ball Screw/SSR15V180L LM Bearing CNC

YASKAWA  SGDV-5R5A11A000000001 200W SERVOPACK SGDV-OFA01A DRV-I-3856=9C15

YASKAWA  SGDV-5R5A11A SERVOPACK 750W SIGMA5 Series DRV-I-1240=9F14

SMC NNB MY1B16-220-M9N pneumatic linear actuator 220mm stroke CYL-ROD-I-78=1B25

NNB RNFTL1616A3S-1043L Rolled Ball Screw 16mm lead raydent BSC-I-693=4K05

SAMICK, THK NNB BLK1616-7.2834L Rolled Ball Screw no preload BSC-I-758=1M11

THK NNB HRW17CR1UUC1M270LM 1R1B Low profile Stainless type LMG-I-1524=1M45-2

SMC NIB D-M9NL-590 LOT OF 10 autoswitch sensor SEN-I-981=7C34

YASKAWA  SGMAH-02AAA41 AC SERVO MOTOR 200W MOT-I-1444=2J41-10

THK Genuine JAPAN NIB HSR45C1SS(GK) for maintenance BRG-N-2183=2D31

SAMICK, THK  HSR45LCSS 45 Size Long type block bearing BRG-N-2297=1L31

SMC NNB MGPM40-100A Pneumatic Guided Cylinder 100mm stroke CYL-GUD-I-272=8B33

PANASONIC  MQMA022S1A AC SERVO MOTOR 200W MOT-I-1750=2J31

PANASONIC  MQMA022S1S AC SERVO MOTOR 200W MOT-I-1749=2J31

PANASONIC  MQMA022S1C AC SERVO MOTOR 200W MOT-I-1495=2J41-12

HIWIN NNB EGH15SA2R1060ZAC-II(20_20) 2R4B CNC Router EGR15 LMG-I-1700=1P11

THK Stainless LM Guide Block Rner Bearing NIB HSR20A1SSM(GK) BRG-N-1693=5F33

SCHNEIDER Inverter ALTIVAR  ATV310HU22N4A 2.2kW V1.4 DRV-I-3061=9D26

SCHNEIDER ALTIVAR  ATV310HU22N4A 2.2kW V1.3 DRV-I-3060=9D26

SMC Genuine   MSQB20R Rotary Cylinder CYL-ROT-I-184=2A33

SGIL NIB BK40-P0C7 SUPPORTS ITS Ball Screw Bearing housing BRG-N-748=5A13

THK Japan Genuine  Ball Spline LF40UU for LT40 Shaft replace BRG-N-1479=5F23

MITSUBISHI  HG-KR23J 200W AC Servo Motor MOT-I-1949=2J41-14

SMC  MGPM32-250Z Long 250mm stroke Guide Cylinder CYL-GUD-I-511=2A15

HANYOG NUX  TPR-3SL040L Thyristor Power Regulator 3Phase DRV-I-808=6A36

THK NNB BIF2005F-5RRG0253LC5F Grod Ball Screw Z axis engrave BSC-I-470=1D65-4

SBI55HLL NNB SBC Linear LM Guide BLOCK Rner for replacement

Robostar  RCS-7001C-RSNCS RCS CONTROLLER wire cover missing DRV-I-930=7C11

SAMICK THK BNK1510E-5.6G0FM321LC5FK Grod Ball Screw CNC route BSC-I-298=ID66

SFDC1605D-BNTR1605)LR)-C530L Right and left Helix Grod Ball Screw BSC-I-221

PMI  MSD15MN530LMiniature Wide Type Taiwan LM Guide 2R,4B RSR15W

MXS8L-75AS SMC NNB Slide Table Cylinder 75mm stroke CYL-TAB-53

SHS45LC NNB THK Linear Bearing Slide Rner Cartridge for replacement BRG-I-97

PANASONIC  MSMZ022B1F AC SERVO MOTOR 0.2kW MOT-I-1034=2J41

THK SVR35LCSS Long type LM BEARING for replacement  BRG-I-260=1C11

YOKOGAWA  F3NC34-0N REV:01:05 POSITION PLC-I-2202=9L14

YOKOGAWA  F3NC34-0N REV:01:03 POSITION PLC-I-2203=9L14

YOKOGAWA  F3SP66-4S REV:05:03 SEQUENCE CPU PLC-I-2179=9L14

SMC High Purity Chemical Valve  LVA40-D13-AD T-LOK.316.1/ BI VLV-I-589=8C21

THK  BIF2505-5320L FK20 Grod Ball Screw for Z Axis route BSC-I-796=1C61-6

HANSAN  NOPreload Grod Ball Screw HIR2005C71020 20051020 BSC-I-1526=1E12

YASKAWA  SGMAV-04A3A21 400W AC SERVO MOTOR MOT-I-3175=2J42-16

THK  RB16025UUCC0 160X220X25 CROSS ROLLER BEARING  work BRG-I-904=3P34

LIMING ATG  KFB-70-35 RATIO 1:35 for 2,400W AC Servo RED-I-926=1K42

SMC Genuine   MHZ2-25D Air Finger Gripper CYL-FIN-I-289=o403

SMC NNB MXS20-50A Table Cylinder 50mm stroke CYL-TAB-I-208=2M44

AERA  FC-DN780C-BW SiH4 500 SCCM Mass Flow Controller MFC-I-125=2M32

AERA  FC-DN780C-BW, Si2H6 100SCCM Mass Flow Controller MFC-I-127=2M32

AERA  FC-DN781C-BW N2 30 SLM FLOW MFC-I-128

AERA  FC-DN780C-BW C2H4 30 SCCM Mass Flow Controller MFC-I-129=2M32

AERA  FC-DN781C-BW NF3(0.500) 3 SLM Mass Flow Controller MFC-I-131=2M32

AERA  FC-DN780C-BW ,C110329017 Ar 3SLM Mass Flow Controller MFC-I-132=2M32

BRATO Planetary Gear  NNB BPL-090-25 for Panasonic 400W Servo RED-I-1141=1K33