0021-46346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。

ROBOSTAR Cartesian Linear Actuator  RS-075N-X10SS ST.90 100W ACT-I-203=1Q12

IKO  LRX20680L 1Rail 2Block Roller LM Guide Linear Bearing LMG-I-1094=1F11

MITSUBISHI J2S  HC-SFS102B AC SERVO MOTOR Scratched MOT-I-2644=8A32

TSUBAKI NNB H45TB 45Size coter bore hole   BRG-I-1643=3M13

ATG Planetary Gear 2Stage NIB PGX62-H-15-P2,HF-KP23 rusted RED-I-1112=8C41

BTK2806-5.31245L  THK No preload Rolled Ball Screw raydent BSC-I-611=4K06

THK Samick NNB HSR20LR2SSC1F700LPF precision grade linear beari LMG-I-1219=1S31

M2I for parts TOPRH0700WD FE V.1.0 Length:5M display dent SCR-I-681=9H21

IKO  LRXC20350LF 2R4B Robust Linear Align Roller LM Guide LMG-I-1095=1M55

i-ROBO  Linear Actuator SAN4505-100S3SREzi-SERVO BK PR 42XL ACT-I-260=1F44

NSK Linear Actuator  HS0010-730 105mm Stroke LY15AL W1201FA ACT-I-280=3H15

TOSHIBA  PWA N5006437, FPKP1 2N8C0328P001-D,2N8C3033P001-B PCB-I-E-2062=9G25

SUPERMICRO  X7DAL-E REV1.0,PC2-5300F-555-11-A0 PCB-I-E-2698=9S13

THK  HSR55ASS BRG-N-1549=3L15

THK NNB BTK4010FM-5.3506LTF Rolled Ball Screw BSC-I-1179=1R21

THK Samick NIB BTK2510V-5.3ZZ NoPreload Rolled Ball Screw BSC-N-1046=5F53

FUJI  RYT751D5-VV2 AC Servo AMP 750W bottom rusted DRV-I-1268=9D28

LS  L7PA010U AC SERVO DRIVE 1KW DRV-I-3575=9B17

LS  L7PA010U-SC2 AC SERVO DRIVER DRV-I-1800=7C46

LS Inverter  SV022IG5A-4  Version Inverter DRV-I-3756=9B21

LS  L7PA010U-SC2 AC SERVO DRIVE 1Kw DRV-I-1947=7A12

LS  XBC-DN32U V2.10 SN:5001 PLC-I-2842=9T26

THK NNB SHS20C2QZSSC0SFM760LPF 1R2B Low noise motion QZ seal LMG-I-1721=1F21

MORITEX NNB MML1-ST300D Machine Vision Telecentric LENS IT OPT-I-34=o402

VR6M-150HX10Z NIB THK Stainless Cross Roller Linear motion BRG-I-331=1C11

OMRON  FND-X06H POSITION DRIVER 200V 23W 2.0A(Peak) DRV-I-559=2H13

ADVANTECH PCE-5126 Rev.Amother board SBC 9692512601E PCB-I-E-361=2M52

TAKENAKA FVR-7760B 1500mm NNB SENSOR SEN-I-273

THK BNK1010-1.5RRG2440LC7-Y Grod Ball Screw NNB BSC-I-107

THK NNB SHS55VQZSSHHCOE Linear Bearing 55 Size Block for replace BRG-I-663=1E53

PANASONIC NNB Safety Light Curtain SF4B-H16 D V2 VER.2.0 SEN-I-811=7C24

Applied Materials NIB 102255917 Electrode G1/4 Dia 4L=80 SEN-I-601=6A37

THK SHS15C2UU1FM220LPF-II Cage Ball Linear Motion Guide Bearing 2R4B LMG-I-50

PRESYS SSV40-D10-0004 soft start Angle valve ETC-I-39

OMRON NIB ZS-XEQ ZS-H DIGITAL EQUALIZER CONTROLLER IT SEN-I-143@1C13

YASKAWA SGDA-08APPY70 SERVOPACK 750W DRV-I-784=3L44

LW50EL, LAW50EL NSK NNB LM Guide Block Catridge LW50 NSK Linear Bearing BRG-I-8

YASKAWA  SGDH-A5AEY705, JUSP-NS100 SERVOPACK 50W DRV-I-865=6A32

SONY  JC1-D1S,BUFFER 93A,EM15022A PCB-I-E-720=6CX1

SFDC3210D-4.0ZZ705LTI Right and left Helix Grod Ball Screw BSC-I-237=IM12

NNB GWK WP40 Hicera Pump 0.25 KW APPLIED MATERIALS 102235918 MOT-I-1241=6A33

APEX DYNAMICS  AB090-S1-P2 RATIO 3:1 for 1KW AC Servo RED-I-588=2L34

MEI Motion board  XMP-PCI PCB-I-E-805=6BX1

DAIKIN NNB Scratched DDC-G03-3 DECELERATION VALVE VLV-I-79

CKD ADK21-50A-L3LD DC24V SOLENOID VALVE NNB #33

GENUS  ASSY #31021-00 REV.3 INTERLOCKING HUB DRIVER CARD PCB-I-E-645=6AX3

ROSA NNB Roller type precision Robust Linear Bearing MG55SL P2 BRG-I-364=2I22

AXT  BIFR V2.0 Module Carrier Board Motion Con SMC-2V02 SMC-2V03 PCB-I-E-239

Rockwell Motion 8 Axis Control Board ISA Typ  MMC_BDPV81INA PCB-I-E-233=2M11

Lam reserch P/N : 853-801876-002 Rev:C ELEC-I-197=IN22

NSK Grod Ball Screw W3202-699-C7S440L SFT3210-7 NNB BSC-I-243=ID64

AXT COM-484ID V1.2, BPBID-112 V1.2  AJIN XTEK PCB-I-E-242

RG213-HMS-HMS-20M,RD11082901, BER03001 RG213/U RF CABLE, 20M CAB-I-164

SANKYO  MC801NS 302KNN25 AC SERVO MOTOR 800W MOT-I-1248=2J21

ORIENTAL VEXTA NIB CSD564-NBP,PH564-NB,CSD5814N-P 0.75Ω MOT-I-1157=7C52

SOLTECH CARTESIAN ROBOT 115mm stroke FT080SC-0540-0100-1L 1505C7 Screw ACT-I-52

RKC V-TIO-E-FK04-88*NNN-NN-P-1 temperature control module for PLC SRV DRV-I-94

SMC RODLESS CYLINDER REAL25-300-F7NV 300mm stroke NNB CYL-ROD-I-47=2L15

MEROBEL  DGT200CM ME127019-00 DIGITAL CONTROLLER 24VDC DRV-I-498=2K13

PLC it ATTO-PSUA(AC) CPU44 LINK SCP40 TP040 DI320 PLC-I-258=6B25

IKO  LWES20560mm LM Guide Linear Bearing 2Rail 4Block CNC route

LMF-310 Guided Encoder Measuring 1520mm Rails  AMO R1605 13 with Scale Tape

YASKAWA SIGMA5 SGDV-1R6A01A  SGDV-OFA01A 200W SERVOPACK DRV-I-249

SMC NNB CDG1LA40-720-A93 Rod Body Pneumatic Cylinder 720mm Stroke CG-L040

KUBLER ENCODER 8.5020.8511.2048 SEN-I-161@1C13

NNB MGPL32-150 SMC Pneumatic Guided CYLINDER  CYL-GUD-I-91

INA NIB LINEAR GUIDES KWVE45-B-V1-G4 Flange type BRG-N-678=5C12

MITSUBISHI  MR-J3-40B-RJ004 AC SERVO 400W DRV-I-1065=7C21

COMET VACUUM CAPACITOR CVHE-200AC/15-GJAA-AH CV1C-200HBV/15 13.3-200pF VLV-I-81

ABB TD  BINARY I/O 3PCA 750161/802 REV 1.5 PCB-I-E-597=6AX2

ABB TD  BINARY I/O 3PCA 750161/802 REV 1.8 PCB-I-E-601=6AX2

153/121-1000-120CBX Schroff ENCODER DIVISION 5244970 E106 DB-110963-3 SEN-I-51

ABB  57160001-AAA SE08210B3L DSDI 110 PR:04 Digital Input PCB-I-E-613=6AX2

COGNEX In-Sight1000 P/N 800-5740-1 /1:1.6/35mm / AKT Bracket HeOPT-I-160=IM11

SMC NNB MY1M16G-225LS-M9BWLS SMC RODLESS CYLINDER CYL-ROD-I-26

AC Servo Motor 2,400W Angle Hollow Shaft Gear SPG SBT065PH RATIO 5:1 RED-I-83

NNB FASTECH BK ALL-42L-A-D W/ MIKI PULLEY BXW-01-10-89 0.20NM MOT-I-1079=B701

DENSO Robot Arm AC Servo Motor  MSMA042T2U2 PANASONIC MOT-I-780=2J41-9

RS OEMax NIB CSMT-A5BR1ANT3 SERVO MOTOR 0.05kW 3000RPM 0.159Nm MOT-I-926=2K11

SMC MXQ20-125 TABLE CYLINDER NNB Pneumatic air actuator 120mm stro CYL-TAB-I-128

NETSTAL  ASC4 110.240.7945, 110.240.7945d PCB-I-E-690=6AX4

COGNEX vision board VM16A 203-0075-RF PCB-I-E-370=2M22

ANELVA NNB Lot f 3 1047-94775 TC:L1850MM PRESSURE GAUGE SEN-I-282

NETSTAL  CUC 110.240.9468 PCB-I-E-686=6AX4

CKD Torque Saver TSF8-B RGIS080  Torque Limiter ID 30mm for cam index drive

KEYENCE Vision System  Controller CV-2000 W/ pendant CV-C3 SEN-I-849=7C24

YASKAWA NIB SGM-A5A312B Brake type AC SERVO MOTOR 50W 200V 0.6A MOT-I-854=2K12

Canon BH8-1338 MV DST PCB PL BG6-1024-000 BH6-1477 BH6-1476 BH6-1475 PCB-E-I-83

MITUTOYO LG-S1 Linear Guage Controller with cracked dc supply SEN-I-122=2L44

YASKAWA NIB SGMPS-01A2A61 AC SERVO MOTOR 100W 100V MOT-I-1203=7C51

SANYO DENKI  DFSM-0430-252-A 400W AC SERVO Tapered shaft MOT-I-1299=6A43

 KAYDON really thin open bearing 53882001 series KC 14X14.75 BRG-I-578=ID13

RSF Elektronik NNB MS 30.03-1M NSL50-81-U010 513142-14 Linear SCALE Hea SEN-I-89

PANASONIC  MSM041A1E discontinued 400W AC Servo motor MOT-I-1021=2J41

ANELVA  MIG-430 SCHEMATIC H11-11681 REV.05 IONIZATION GAUGE SEN-I-496=IN13

MXS20-100  Pneumatic Air Guide Slide Table Cylinder Shock Absorber CYL-TAB-3

THK BLK3232-3.6ZZF BALL SCREW BEARING NUT for replacement TS3232 BSC-I-251=ID64

YASKAWA  SGDA-04APPY70 SERVOPACK 400W DRV-I-783=3L44

AXT  BPF ID-2X VER 1.2.2 SMC-2V02 Rev B2.1 (SIO-DB32T-S) PCB-I-E-243

NIKKI  NPSA-AMTA-401A-CE 400W ACTUS POWER AC SERVO DRIVER DRV-I-547=6B16

CIS 5M PIXEL  VCC-G60FV11CL DC12V 4.0W OPT-I-172=o508

ABB TD  ANALOG INPUT BOARD 750138/802 REV1.7 PCB-I-E-611=2M21

RNFM02-30R-120 HYPONIC DRIVE INDUCTION GEARMOTOR RATIO:120 FRAME V-6 0.2kW #26

SIEMENS Sinamics V20 for 2HP Motor 6SL32105BB215UV0 POWER 1,5KW DRV-I-687=6B35

OMRON ZS-XC15CR SMART SENSOR EXTENSION CABLE for ZS-HL Sensor Head CAB-I-116

CKD NNB SSD-KL-100C-200 200mm stroke Pneumatic Cylinder CYL-SQU-I-160=3P12

YASKAWA  MP920 JEPMC-MC200A, SVA-01A 4-Axis Servo discolored DRV-I-1237=9D37

CM ROBOTICS  SVFH8-H3-X Motor Driver Controller DRV-I-934=7C11

SANYO DENKI  R720-012 DC SERVO MOTOR 3000rpm MOT-I-995=2J41

YASKAWA NIB SGMAH-A5AAA21 AC SERVO MOTOR 50W 0.64A 0.159N.m MOT-I-967=6A23

MITSUBISHI NNB HC-PQ053G1 AC SERVO 50W Reducer TAKAMURA K6512A MOT-I-963=6A23

CIS NIB Industrial Camera VCC-G20V30 DC 12V 1.8W OPT-I-40=o407

Lam RESEARCH 810-800081-018 REV.B P2 MB VME ETCH PCB-I-E-350

SEC-F730M A1 500SCCM SiH2Cl2  MASS FLOW CONTROLLER HORIBA MFC

NNB FASTECH EZI-SERVO BK 60M W/ Brake MOT-I-1206=2J42-3

NIB SANYO DENKI RM-5685S,103-7516-5590 RORZE STEPPING MOTOR 5PH MOT-I-1310=2K13

KEYENCE Amplifier Lot of 6 FS-V1FU-35FA Fiber Cable  

2508860L Grod Ball Screw 8mm lead linear actuator bearing NNB BSC-I-309=IE12

STEC  MFC SEC-F740M A1 1.5SLM NF3 MASS FLOW CONTROLLER

DANAHER Precision Systems motorized precision stage NEMA23 mot MRS-I-17=1E24

HORIBA STEC  MASS FLOW CONTROLLER SEC-F740M A1 2SLM SiH4 MFC

MITSUBISHI  FX2N-64MR-ES/UL, FX2N-8EX-ES/UL, FX2N-8EYR-ES/UL PLC-I-497=6A24

IKO LRX12C2R240  RobustMiniature Roller LM Guide 2Rail 4Block LMG-I-186=P710

NSK linear bearing LA35FL708L Preload 1R2B Robust Linear Bearing no tapped hole

SMC NNB 20-MGPL63-50 GUIDED CYLINDER Pneumatic Air Motion Actuator CYL-GUD-I-79

KZIBM2 NNB ADM-1031-1 PCB-I-E-586=6AXI

ASEA Robotics  DSPC 157 OD 57310001-GP/2 ABB PCB-I-E-389=2MXX

IKO Linear Bearing LM Guide block  LWHT65 LH65 for maintenance

CKD NIB AD21-40A-02H-DC24V SOLENOID VALVE B.ORIFICE 43 VLV-I-17

SHOWA GIKEN SGK RXE6125 PEARL ROTARY JOINT INOUE 34#