0100-00979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。

SMC MGQM80-180 guided slide bearing Pneumatic cylinder NNB CYL-GUD-I-182=2A36

AITEC GT-2500 GRAPHIC OPERATION TERMINAL HMI teaching pendant SCR-I-77=2I17

MINIATURE SANDEX Indexing Drives 7MI12187R-LM3VW1/X 12 Cam index  SANKYO

SMC MGQM80-150-Y7BWL Compact Guide Slide bearing Cylinder NNB CYL-GUD-I-171=2A36

IAI RCP2CR-SS8C-I-56P-5-100-P1-R08-SP ROBO CYLINDER CLEANROOM ACTUATOR ACT-I-18

NSK NIB W1510KA-1P-C5Z1160L Stainless Precision Grod Ball Screw BSC-I-110

OMRON  NT631-ST211-EV1 INTERACTIVE DISPLAY Terminal Touch HMI SCR-I-179=2I15

ORIENTAL NIB ASD16B-CCC VEXTA SERVO MOTOR DRIVER DRV-I-164

ORIENTAL NIB FBL440A-20 BRUSHLESS DC MOTOR FBLM440A-GF DRIVER FBLD40A DRV-I-155

MKS Throttle Valve 653B-21592 001-1141181 NE23-30-063 VLV-I-322=6A26

TOSHIBA MACHINE Velconic Servo Driver  VLASX-025P2-HXM DRV-I-801=6B37

HOKUYO RPH1001 PH-100CX-A PH-100CX-AP PH-100CX-AR Optic Datatrans SEN-I-548=6A27

Canon   BG6-1952 BG6-1952-000 PCB-E-I-79

HOKUYO RPH1002 PH-100CX-BR, BP OPTICAL DATA Coupler transmitter SEN-I-549=6A27

IKO NIB LWHSG25C2R720 LM Guide Linear Bearing CNC Route 2R 4B LMG-I-293=2D12

HARMONIC DRIVE  HA-600-2 for FHA-17A-6006-KBE100C DRV-I-1035=7C31

MA1B040-0004 SODICK LINEAR MOTOR MAGNET COIL YOKE 8001488 NNB MOT-I-232

VAREDAN  LA-508-25-01-RC-1A DRV-I-3414=9B32

Harmonic Drive  HA-600-4L-SP For FHA-25B-1911-KE150-SP DRV-I-2467=8F31

YASKAWA NIB SGLFW-35A230AP LINEAR SERVO MOTOR MOT-I-2585=9E47

IAI NNB ISA-SXM-I-60-8-300-T1,1208440 Linear Actuator,Rolled ball ACT-I-401=P25

IBAG Spindle motor  1 401 13 HF 80.9 D 15 CP MOT-I-1626=8C32

SUMITOMO NNB ANFX-P35F-7ZLC-21 RED-I-943=3M34

YASKAWA NIB SGM-04A312 AC SERVO MOTOR 400W shaft scratched MOT-I-2055=2K12

THK NNB BTK4010F-5.3ZZ1375LFT No preload Rolled Ball Screw BSC-I-837=4MXX

NSK NNB LS251415AL2R002PN1 Linear Way Ball Wire LS25AL1415 2R4B LMG-I-892=1C02

MYKROLIS  INTELLIGEN™3 VLV-I-1079=8C22

MITSUBISHI  A985GOT-TBA B, A9GT-QJ71LP23 GOT working good SCR-I-303=6A47

IKO NNB LWHT20C2R2080 2R4B Linear Bearing LWHT80 CNC Router LMG-I-1640=1K04

NSK NNB W3210-288SSK1X-C7T1217LF 32321217L Grod Ball Screw BSC-I-1028=4PXX

IKO NNB LWH35-R2000L 1Rail LM Guide Linear Bearing for replace LMG-I-762=1C01

LS NNB APD-VP15N-1 AC SERVO DRIVE DRV-I-1956=6B27

NIKKI DENSO NNB NCS-ZAMDA-401A NC SERVO CONTROLLER NEXSRT 400W DRV-I-1932

PARKER  CM231GJ-115002 140702N0056 REV:C RX23-030-S2 30:1 MOT-I-1770=2J21

MKS  937A 937A-120V60TR-NACMCM232 Gauge Controller SEM-I-1611=9A39

YASKAWA  SGDV-200A01A SERVOPACK SIGMA5 3KW DRV-I-644=9C35

HITACHI AERA NNB TC FC-DNR782C 100 SLM N2 100000SCCM MFC-I-261=9A26

MITSUBISHI Genuine NIB A6BR10 MELSEC NET/10 REPEATER PLC-I-3204=6B25

THK NNB BNF3610-5QZF1270LF Flange cut Grod Ball Screw QZ seal BSC-I-836=4MXX

ETEL  ACCURET EA-P2M-400-15/40A-0100-01 REV.2,ID828332-01 DRV-I-2759=9D38

NIDEC-SHIMPO FlexWave NIB WPSZ-50-100 RUV71 Harmonic Robot Axis RED-I-1119=8E11

YASKAWA  SGMSH-20ACA2C 2000W AC SERVO MOTOR MOT-I-1303=6A43

INDRAMAT  rusted TDM 1.2-050-300-W1-000/S102 ,MOD1/1X375-210 DRV-I-3248=9C44

MITSUBISHI  A985GOT-TBA-V GRAPHIC A8GT-J61BT13 DATA LINK SCR-I-296=6A47

NIRECO  AE1000 VER.00.13i LITEGUID CONTROLLER DRV-I-2676=9D45

NSK  ESB-YSB4080ABC00-03,M-ESB-YSB4080ABC00 ESB DRV-I-2670=9D35

NSK  ESB-YSB4080AB500-01,M-ESB-YSB4080AB500 ESB DRV-I-2669=9D35

SUGINO Servo Driver  UC-81A Ver.1.14 DRV-I-3096=9D35

THK NNB BTK4010-5.3ZZF1265LFT No Preload Rolled Ball Screw BSC-I-834=4MXX

YASKAWA NIB CIMR-F7A41P5 41P51E VARISPEED F7 INVERTER 400V 1.5KW DRV-I-2617=9D18

APEX Angle NIB ABR042-020-S2-P2 /SGMAH-01A(YASKAWA) RATIO 020:1 RED-I-818=9F22

SMC MGF Compact Guide Cylinder NIB 10-MGF100-50-Z73 CYL-SQU-I-372=8A12

DELTA TAU  UMAC 8it Assembly,TURBO PMAC2 CPU,AxisLink PLC-I-3245=9T44

MITSUBISHI NIB FR-A740-0.75K INVERTER FREQROL-A700 AC380-480V DRV-I-2606=9D16

Fuji Electric  GYG152C5-RG2 1500W AC SERO MOTOR MOT-I-3442=3M35

SBC  SBI25SLL-2-K1-1480-P-R1480LF 2R4B LM Guide CNC Router LMG-I-1681=1C01

GTR NNB G3L28N25-MP08TFKTB2 3-PHASE INDUCTION MOTOR 750W 25:1 4P MOT-I-2305=9E3B

SMC ELECTRIC ACTUATOR  LEY32NYA-350, MSMD022G1T AC SERVO MOTOR ACT-I-108

Allen-Bradley  OEMAX V812iS Touch Screen Display SCR-I-584=9A22

THK NNB SHS20V2SSC0FM640LPF-II 2R4B LM Guide CNC Router LMG-I-1748=1F31

PRO-FACE Touch Screen discontin NIB 2980070-04, GP2301-LG41-24V SCR-I-668=P line

MITSUBISHI  HF-SP152B J3 Series 1.5kW Brake AC Servo motor MOT-I-1671=8B41

THK  BNT3610-5.3ZZ Sqaure Fig Tapped hole Rolled Ball Screw BSC-N-1078=5F53

PANASONIC NIB MCDLN35BE AC SERVO DRIVER 750W DRV-I-2399=9L12

IAI NNB ECON-I-30-2 ,Actuator Type DS-SA6-I-30-3-270-T1-N-SP DRV-I-3564=9B16

THK SuperHighLead Rolled Ball Screw Nut NNB WTF50100-6ZZGS BSC-I-1104=1Q42

DA-VIEW NNB 17" Touch Panel Monitor Daview-170DTS SCR-I-677=9A24

EUROTHERM  T103/T921/T920B/SEQU/ PROCESS AUTOMATION PLC-I-1086=8B13

ATG Spiral Bevel Gear   KST110-FNB-2-L-P1 Hollow Shaft 2:1 RED-I-700=9F44

SMC  Genuine SS5Y5-10S6EA5-02U-C8-NA VLV-I-1288=9H12

SAMICK THK  SSR20XW3UU1720LF-II Linear Actuator Bearin 2R6B LMG-I-562=1C02

THK Genuine NNB KR30H10CM-0286-0E-10AQ Linear Actuator ACT-I-408=1G45

SMC Genuine NNB CY1L40H-500B Pneumatic Guide Rodless Cylinder CYL-ROD-I-178=3P11

MITSUBISH Genuine JapanI NIB MR-J3-100B 2013~2017 1KW AC SERVO DRV-I-4009=9S37-1

MUSASHI  ∑-MX9000CM MULTI PRSET SUPER INTELLIGENT DISPENSER DRV-I-2774=9D46

NSK  ESB M-ESB-YSB5120ABC00,ESB-YSB5120ABC00-01 W/Oconnector DRV-I-2786=9D29

HARMONIC  HA-655-2-200 for FHA-25C-100-E250-BCW-SPK0284 S007 DRV-I-3999=9F37

MITSUBISHI  HG-SR152J 1.5kW AC SERVO MOTOR MOT-I-2797=3A27

THK  BLR2525-3.6UU Rotary Rolled Ball Screw Nut for TS2525 BSC-N-1034=5F53

MITSUBISHI discontinued J2S NNB HC-MFS23BG1 200W  AC SERVO MOTOR MOT-I-3385=9E39

FESTO motor controller  CMMP-AS-C2-3A-M0 DRV-I-3869=9C24

HIWIN NNB QHW20CCC1775LF 2R4B Linear Motio Low noise mition CNC LMG-I-1115=1C02

NSK NNB Super High Lead Ball Screw W2515-206GK1X-C7T 25801617 BSC-I-1199=4PXX

ASML  4022.668.28861,4022.668.28821, 4022.474.55422 SCARA SEM-I-1099=9A3A

THK  LBST50UU600L Heavy load Ball Spline 1shaft 1nut Z Axis Press machine

APEX DYNAMICS Angle Gear  ABR115A-S2-P2 RATIO 30:1 RED-I-1060=3A15

MITSUBISHI J2S NIB HC-MFS13BG1 100W Servo W/ Gear K6505B MOT-I-3287=9E27

SONY  DXC-990MD ExwaveHAD 3CCD Color Video Camera OPT-I-962=9L37-4

BOC EDWARDS  EXC120 Turbo Pump Controller SEM-I-1625=9A37

HAKKO old style touch screen monitor  GD-80E010K-G SCR-I-434=2K11

MEJIRO GENOSSEN Lamp Controller  MVL-L265AD Without Lamp OPT-I-837=9N13

LS  L7SA020B AC SERVO DRIVE DRV-I-2700=9D26

Portwell  RUBY-PB6511 101 ,B930A722AB16511821 PCB-I-E-2198=9L32-2

PANASONIC  MSDB045D1D08 SERVO DRIVER 400W W/O Connector DRV-I-2276=8E21

NIB CIS VCC-870ADR CAMERA NIB OPT-I-48=o307

VAREDAN amplifiers  LA-508-01-01-RC ADV73.1 PCA-080407 DRV-I-3307=9B12

VAREDAN Amplifier  LA-508-25-01-RB-1A DRV-I-3305=9B12

BECKHOFF  AX2010 S61000-520 V6.86 rusted connector area DRV-I-2597=9E21

SCHNEIDER NIB ATV320U15N4B AC SPEED DRIVE DRV-I-3177=9D4A

TPC Genuine NIB Table Cyliner NLCD25-75RB-W9HN CYL-TAB-I-959=2M35

THK NNB WTF3060-2ZZF1480LF Super Fast High lead Rolled BallScrew BSC-I-631=1C01

TRIOMOTION Motion  MC464 ETHERCAT 64 P860 locked passcode DRV-I-2121=8E32

HARMONIC  HA-800B-3C-200-SPK0909,HA-800B-3 AC SERVO DRIVE DRV-I-4056=9F35

SMC NNB CY3R50-200-M9N 200mm Stroke RODLESS CYLINDER CYL-ROD-I-96=8B12

SMC NNB CY3R63-250-M9N 250mm Stroke RODLESS CYLINDER CYL-ROD-I-94=8B12

MITSUBISHI discontinued Japan NIB HF-KP73 2015~2018 750W SERVO MOT-I-3474=9E26

HAKKO HMI Touch Screen  V710iS SCR-I-430=2I16

FESTO NNB DRQD-B-32-180-YSRJ-A-AL-FW Rotary Table Cylinder CYL-ROT-I-212=2A33

OLMPUS  OSP-CB2,EXT-488BL DRV-I-2931=9D36

PANASONIC  MEDHT7364 AC SERVO 2.5kW DRV-I-3633=9E11

LS  XDL-L7SA020B Ver.1.45 XGT SERVO AC SERVO DRIVE 2KW DRV-I-3632=9E11

PANASONIC discontinued NIB MSDS083A1A 750W Servo driver DRV-I-3699=9E14

MITSUBISHI  J4 Series MR-J4-200BMR-BAT6V1SET 2kW AC SERVO DRV-I-1652=9F19

YASKAWA  SGDV-330A11A 5kW SERVOPACK DRV-I-3782=9E23

SUMITOMO NNB 3PH INDUCTION MOTOR  RNYM1-1320-EP-7 HYPONIC DRIVE MOT-I-3190=3J

LS NIB XDL-L7SA010B Ver.1.31 XGT SERVO AC SERVO DRIVE 1KW DRV-I-3696=9E14

SAMICK-THK NNB SHS55-1140L Ball Caged Type 1Rail LMG-I-1868=1F35

WON Korean Cross Roller NIB CB20030UUG3P0F BRG-I-1225=9A42

MITSUBISHI  HG-SR152 1.5kW AC SERVO MOTOR MOT-I-1824=8A41

WON Korean Cross Roller NNB CBS25040UUG3 250X355X40 BRG-I-1226=9A42

FOXBORO NIB P0400YE REV-0S FBM4 INPUT/OUTPUT PLC-I-2043=9L16

Cartesian Robot  Linear Actuator 750mm stroke LM System HSR25R HG1632 Grod

MITSUBISHI  GOT1000,GT1585-STBA GT15-75QBUSL Touch Screen SCR-I-376=2K11

PARKER Motion Linear motor NNB 410-3M-AC-WD3P-3 REV : A MOT-I-2411=2M55

FANUC 1.2kW Servo  β8/3000 iS A06B-0075-B103,A860--T301 MOT-I-2026=6A43

SCHOTT  A20890 Fiber-Optic Illuminator DDL OPT-I-438=6A13

SUMITOMO NNB INDUCTION 1HP MOTORRNYM1-1320-ES-5 HYPONIC DRIVE MOT-I-3191=3J25

ADLINK Industrial Computer Board  HD636 PCB-I-E-2200=9L32-2

MKS  121AA-00100C SIGNAL CONDITIONER 100TORR Gauge SEN-I-1128=7C45

RS OEMAX 24 AXES POSITION CONTROL NIB MMC_BDP0A2PSA REV.AA PCB-I-E-1186=2M11

PANASONIC  MFDDTB3A2 AC SERVO 5kW DRV-I-2261=9D21