0100-0132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。

HORIBASTEC  SEC-Z514MGX N2 1SLM CH2F2 500SCCM MFC-I-359=2M42

H2/N2 5SLM MFC-I-356=2M42

HORIBASTEC  SEC-Z514MGX N2 3SLM N2 3SLM MFC-I-355=2M42

HORIBASTEC  SEC-Z524MGX N2 30SLM O2 20SLM MFC-I-354=2M42

HORIBASTEC  SEC-Z514MGX N2 100SCCM NF2 50SCCM MFC-I-362=2M42

HORIBASTEC  SEC-Z514MGX N2 1SLM O2 500SCCM MFC-I-358=2M42

HORIBASTEC  SEC-Z514MGX N2 3SLM NH3 2SLM MFC-I-361=2M42

HORIBASTEC  SEC-Z514MGX N2 3SLM H2 2SLM MFC-I-360=2M42

H2/He 10SLM MFC-I-357=2M42

MENTOR Motorized Stage  JMR-100L W/ 03H5210-0457 STEP MOTOR MRS-I-42=1E24

ASM  03-28420-01 REV BQ,03-28439-01,64-28420,03-28439-02 PCB-I-E-2367=9G12

LS Inverter NNB SV008iG5A-2 VARIABLE FREQUENCY DRIVE 200-230V DRV-I-2202=9M11

YASKAWA  JEPMC-IO2310 MP2300 VER.A01 DRV-I-732=6B26

MITSUBISHI  for parts MR-H60ACN AC SERVO AMPLIFIER 600W DRV-I-1791=7B53

SMC  25A-MXQ12-40AS TABLE CYLINDER MXQ12-40AS CYL-TAB-I-370=1B24

ASML  4022.640.65332 OIU REMOTE RESET ASSY ORRA SEM-I-509=2M24

ASML  4022.640.65322 OIU REMOTE RESET ASSY ORRA SEM-I-510=2M24

BOSTON GEAR Worm Reducer NIB F710-20-B4-G 700 SERIES RATIO 20 RED-I-544=8A12

BOSTON GEAR Wore Reducer NIB F710-10-B4-J RATIO 10 RED-I-545=8A12

SMC 5 Port Solenoid Valve Series VQC1-F VVQ1000-10A-1 VQC1100KN-5 VLV-I-746=2A22

IKO LWHS25720L 1Rails 2Blocks Ball Type NNB Linear Guide Bearing LMG-I-68

SANYO DENKI  PY2A015A3N11P00 SERVO AMPLIFIER DRV-I-2738=9D27

T.E.M NNB GAS FILTER TEM-515-8P DN08296518 SEM-I-300=2M24

MITSUBISHI  MR-J3-40AMR-J3BAT 400W AC SERVO fction DRV-I-4177=9M13

MITUTOYO Linear Gauge Controller  EF-PH, EF-12PRH SEN-I-1783=9I22

EISELE Inline planetary gear NNB EPL-W-084-003G EPL84/1 ID:19 RED-I-1010=9F32

FUJI Gear   GYN401CAG-G25 1 : 25 ID:14 RED-I-937=1K42

RORZE NNB BEWB-R-060-A PCB-I-E-1249=6EX2

KEYENCE teaching pendant  HC-P1 W/ CABLE Handy loader SCR-I-168=2I16

ELECTROCRAFT  0243-03-011 E243 /W Encoder 48-2500C/T-L3-5V CYL-ROT-I-50@10

IAI Robo Cylinder Linear Servo Motor RCL-SA5L-I-5-N-144-A1-M ACT-I-3

Metrol   P10DLB-EL-5 High-accuracy MT-Touch Switch SEN-I-2037=9I23

YASKAWA  SGMAS-08ACA2C 750W 200V AC SERVO MOTOR MOT-I-2972=3H12

ACS  PDMNT-4-08-08-00-00-1 MOTOPN CONTROL DRV-I-3535=9B26

LS discontinued  G7M-DR60U, G7F-RD2A V2.00 PLC-I-2928=9T26

PANASONIC  MCDHT3520NL1 AC SERVO DRIVER 750W DRV-I-1441=7B42

KEYENCE Genuine   NIB CZ-V22A UKCA DIGITAL RGB SENSOR SEN-I-2298=6B47

KEYENCE Genuine   NIB CZ-V22A SEN-I-2297=6B47

OMRON Genuine   NIB SMART SENSOR ZX-LDA11-N SEN-I-2296 =6B47

SUPERMICRO  C2SBC-Q REV:1.01 Mother Board W/O CPU PCB-I-E-2206=9L32-2

INOVANCE  H2U-3624MT-XP, H2U-0016ETN PLC-I-2878=9T26

KEYENCE Genuine   NIB AP-V85W SEN-I-2293=6B47

ORIENTAL NIB 5RK40RCW-18E,5RK40RGV-CW,5GV18 SPEED CONTROL MOTOR MOT-I-2815=9E3B

ADVANTECH SBC  PCA-6155V REV.A1 JGB001-0538B 1906615543 PCB-I-E-1014=6CX4

OMRON Genuine   NIB ZW-XF7002R EXTENSION FIBER CABLE SEN-I-2288=6B47

TOKYO SFC-900-0 KSP1-144481 CABLE SET ULTRASONIC FLOWMETER 100mL SEN-I-1034=7C55

REXROTH TECNOTOION B.V NIB 4022 368 54152 R911343606 SEN-I-2163=9A1A

HAKKO HMI Touch Screen  V606eM20 SCR-I-236=9A23

ASML Mirror  4022.454.54832 SEM-I-517=2M24

OMRON  CS1H-CPU66H Ver4.0 , CS1W-SCB41-V1 Ver1.3 PLC-I-862-2=9T17

MITSUBISHI  HF-KP73 AC Servo Motor scratched and rusted MOT-I-948=1T44

MITSUBISHI NNB Q172LX MOTION I/F IT PLC-I-2911=7C32

NSK NNB NH15EM754L 2R4B 15A Linear Bearing CNC Router LMG-I-1875=1F22

SAMICK-THK NNB SHS25LR2SSC1570L 1R2B SHS25LRSS for replace LMG-I-1871=1E25

MAC plus Multi Axis Control MACP_BPXB04 IOXB32 MOPB02 CPXB PWXA PLC-I-866=7A22

i-SAN Angle valve NNB PSK-050-AD DOUBLE ACTING VALVE VLV-I-1356=6A26

MITSUBISHI  Reducer Gear  K10012 for 750W AC Servo RED-I-574=1K22

SMC NNB PF2W720-N03-67(NPF1E63) Digital FLOW SWITCH VLV-I-1369=2A22

MITSHBISHI NNB SM-SB 0.4KW 4P 3PH RATIO 1:20 missing Rectifier MOT-I-1466=3H15

THK NNB BNK1616-3.6GS860L high lead Grod Ball Screw CNC router BSC-I-736=5BXX

SMC   MHW2-32D1-X4339 Angular Gripper Finger CYL-FIN-I-250=4O41

APEX Planetarry Gear  NIB AB042-005-S2-P2 RED-I-916=3J15

ORIENTAL  PH544HG2-NB STEP MOTOR RP-11-250-5B MOT-I-1328=2J42-3

VAT Angle Valve NNB 29028-KE21-ALA1/0200,29028-KE21-ALA1/0201 VLV-I-861=8C22

MATROX  SOLIOS XCL Y7184-01 REV.B, SOL6MFC* VER.105 PCB-I-E-2423=9H32-2

INFRANOR  CD1-P U/220 I/10.5 Servo Drives  Motion Control DRV-I-2755=9D28

M2I for parts XT0P15TX-SA Powered on but touch is not stable SCR-I-731=9A24

TORAY  LE3_CNN_005 PCB-I-E-2594=9H32-3

ICPCON  I-87K9 9 Slot I/o Expansion it PLC-I-1784=8F33

YOKOGAWA  F3RP56-2H/L1 RTOS CPU PLC-I-2453=9L25

CKD Operate Valve   MAGD4-02A-W-11 VLV-I-1200=D60A

THK NIB RSR5WNUU50LM 2 2Rail 2Block discontinued LMG-I-1325=o110

THK NNB HSR15A1UUM580LM 1R1B LM Guide Stainless type LMG-I-1249=1M25

ANELVA  M-430HG REV.M IONIZATION GAUGE SEN-I-2116=9A1A

APEX double stage Gear  AB060A-S2-P2 15:1 for 2,400W Motor RED-I-911=3A18

Harmonic Drive Systems Planetary  HPG-20A-11-F0HAK-BL1 1:11 RED-I-1029=3H34

TELEDYNE DALSA  S3-10-02K40-00-R Line Scan CAMERA Link OPT-I-201=1N13

AVIIVA  AT71YSM2CL2014-BA0 2048pixcel 50mm 1:2.6 scratched OPT-I-496=2A31

CORECO  IMAGING OC-PC20-V0000, XR-M130-4 DRW NO:4A PCB-I-E-2259=6CX4

ORIENTAL NNB ASD10B-K ASD-K2 DRV-I-2524=7B31

SMC  LC1-1-T1 LC ACUATOR TEACHING  for LC1 series SCR-I-363=6B42

MITSUBISHI  HG-KR43 with connector AC Servo Motor MOT-I-2244=2J31

LS  XDL-L7SA004A Ver.1.31 XGT SERVO AC SERVO DRIVE DRV-I-3180=9D28

NIKON  4S019-201-  X3IU-DNIF PCB-I-E-2651=9G34-1

LS  XGL-EFMF V3.0 1105 Enet I/F PLC-I-824=7A21

PATLITE  GM-600TCNS Signal Display Power on SCR-I-573=9A13

YASKAWA  SGDH-01AE 100W, JUSP-NS100 MECHATROLINK SERVOPACK DRV-I-1283=7B22

YASKAWA  SGDH-A3AE 30W, JUSP-NS100 SERVOPACK DRV-I-1286=7B22

ESTERLINE  4022.484.19843 P/N 970A-BAR0121302 DOM0635 Ver1.09 SEM-I-413=7B13

SRC VME-J1 backboard  SVB-10SVA VME SYSTEMBUS PCB-I-E-2649=9G34-1

THK NNB Ball Type HRW17CAUUF190LF 2Rails,4Blocks LMG-I-1905=1M45-4

MITSUBISHI  F940GOT-LWD-E Ver.6.95 GRAPHIC OPERATION TERMINAL SCR-I-576=9A13

SAMICK-THK NNB Ball Type HSR20RSSF280LF-II 2Rails,4Blocks LMG-I-1892=1M45-3

KORO  RTC-211 TEACHING PENDANT SCR-I-511=9G26

YASKAWA  SGM7J-08A7D2C AC SERVO MOTOR 750W MOT-I-3688=1T34

RFPT  EB20-1340-E SEM-I-1134=9A3A

COMET Vacuum Capacitor  CV-1500AC/4-JHJA-Z1 SEM-I-1286=2L12-2

YASKAWA  SGD7S-7R6A00A002 1kW fan cover broken SERVO PACK DRV-I-4183=9M13

NAIS NIB AID1072 VER2.1, I.O.P 0000629 SCR-I-419=9G27

YASKAWA  SGDM-08ADAY32 Ver.37945-0 SERVOPACK 800W DRV-I-4145=9D38

-ERA Pico Table it NIB PPT-SD16-30-TP CYL-ROD-I-138=2M41

YASKAWA  MP3000,JEPMC-PSD3012-E A02 DC POWER working PLC-I-3286=9T25

NSK NIB W0600MA-1PY-C3Z105L 0601105L C3 Grade Grod Ball Scr BSC-I-1103=Y103

OZAKI  PEACOCK D-100S Digital Linear Gauge SEN-I-2139=9A1A

NSK NIB Precise Miniature Grod BallScrew W1001MA-1PY-C3Z2158L BSC-I-317=ID65

OMRON  TM218LDA40DRN,TM2AMI2HTN PLC-I-3207=9T35

CCS 2-channel Digital Control it NIB PD-3024-2,836524 28W OPT-I-458=9L27

CCS 2-channel Strobe Control it NIB PTU-3012 ,20000327 27W OPT-I-452=9L27

SMC  MXQ12L-50AT Precision TABLE CYLINDER CYL-TAB-I-406=1B24

SMC NNB MXQ12-50AT(MXQC16) TABLE CYLINDER CYL-TAB-I-405=1B24

 NEAT-590 REV.B4 NTC-567-ZM-F36 POWER LOGIC PCB-I-E-2182=9L31-2

ADVANTECH SBC  PCA-6194 REV.A1 19A2619400 W/O memory PCB-I-E-2181=9L31-2

NSK NNB Ball Wire Type LS15CL1200L 2R4B for replace LS151200CLK LMG-I-1878=1P12

YASKAWA SGDH-01AE SERVOPACK 200V JUSP-NS100 MECHATROLINK I/F IT DRV-I-279=1T15

IKO LRXG20755L 1Rail 1Block Long typRoller LM Guide Linear Bearing CNC LMG-I-66

MITSUBISHI  MR-J20A1 200W AC SERVO DRV-I-614=6B25

SMC MGGMB20-4560-A93-XC11 Integration basic cylinder guide rodCYL-ROD-I-33=2M41

MITSUBISHI  Q80BD-J61BT11N,BD627A990G52B PCB-I-E-917=ZA07

ASML NNB 4022.655.24331, SERV.655.23991 KIT TEMP TESTER W/CABLE FOR TC CAB-I-302

 LDM790A-RAT10, 4022.664.61941 SUBNM ENCODER LASER MODULE  CAB-I-298=계단밑

JENAER ANTRIEBSTECHNIK  ECOSTEP 100-AA-000-000 DRV-I-1289=7B22

FEIN FOCUS  FPM-105.11 GAUGE VLV-I-508=6B32

IAI  SSEL-C-2-100I-60I-NP-2-2 DRV-I-4087=9F14

ROCKWELL SAMSG  CSDJ-10BX2 PRG:V1.3 1KW DRV-I-4084=9F14

PREMIUM Power supply  MOD:0690 12NC ASML 4022.478.00013 240W SEM-I-569=8F21

LS  XEC-DR28U/DC V1.50 PLC-I-3210=9T35

NSK  LE151040ARK1B01PN01040L 1R1B Wide LM Guide LMG-I-858=1E43

NNB MAXON DC MOTOR 241946 MOT-I-1481=2I36

ABB  TC530 3BUR000101R1 SE02261327 DRV-I-1352=7B42