0040-03523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。

TAKAMURA Gear  Reducer  B9005 B for 2,400W AC Servo RED-I-842=2L21

THK Cross Roller Guide it NIB VR4-160HX15Z BRG-I-1739=o511

THK NNB BTK2005FM-2.6ZZ372LTF(C) Rolled Ball Screw BSC-I-1168=1E62-2

SAMICK-THK NNB Ball Type HSR30ASSF380LF 1Rail,2Blocks LMG-I-1894=1M14

SMC NNB LESH25DNK-50-X115 W/O motor Linear actuator dent bottom ACT-I-162=1G12

AXT  N3ECAT-AI16 Analog input 16CH PLC-I-1374=9T27

SMC Rod Body Cylinder W/ Bracket NNB CG1GN63-530 CYL-RND-I-91=2L15

MIRAE NNB GNR-3210B ROLLED BALL SCREW BEARING for replace BSC-I-512=1D64-5

YASKAWA  SGMAV-06ADA21 550W AC SERVO MOTOR MOT-I-3421=2E21

MITSUBISHI discontinued  HA-FF43 scractched 400W AC SERVO MOT-I-3418=2E21

THK  BNK1510772L Grod Ball Screw BK12BF12 CNC route BSC-I-526=1E33

YASKAWA SIGMA7  SGLFW2-30A070AS Linear Servo Motor 180W MOT-I-2410=2M55

PANASONIC MINAS A5 NIB MSMD5AZS1A AC SERVO MOTOR 50W for SMT MOT-I-2075=3L32

YASKAWA NNB SGMAH-A3A1A21 30W AC SERVO MOTOR MOT-I-2710=D306

SMC Genuine NNB 12-CY3B32-450 Magnetically coupled cylinder CYL-ROD-I-144=2l15

SMC Genuine NNB SS-5YJ3-41-03-K02909 SYJ3140-5MOZ SYJ3240-5MOZ VLV-I-1208=Y304

ALLEN-BRADLEY  CSDJ_04BX2 V2.4 DIGITAL SERVO DRIVE PLUS 400W DRV-I-2907=9D13

DELTA TAU  4-AXIS INTERFACE UMAC TURBO 2-AXIS 603397-10 PLC-I-2097=9L24

SMC  MXQ16-75B Stroke Adjustable Shock absorber added CYL-TAB-I-804=4O31

SMC  MXQ16-100AS 100mm stroke Table Cylinder CYL-TAB-I-807=4O31

PANASONIC  MADHT1507BA1 AC SERVO DRIVER 200W DRV-I-2374=8F32

MITSUBISHI  FX3GA-40MT-CM,FX2N-2DA 37W PLC-I-2876=9T26

MITSUBISHI NIB A1SD75M2 POSITIONING IT PLC-I-2865=7C36

PANASONIC MINAS A Series discontinued  MSMA042C1Q 400W MOT-I-3146=2J12

-ERA NIB MINI HAND HP09-16-L CYL-FIN-I-283=9S34

-ERA NIB MINI HAND HP09L-20-L CYL-FIN-I-280=9S34

PALL  SGLFPF6501SM6 Gaskleen V Series Filter Assembly SEM-I-262=2M24

SANYO DENKI  P50B05010DXS500D AC SERVO MOTOR P5 100W MOT-I-1346=2J42-12

THK  SSR15XW640LF 2R4B Caged Ball LM Guide Linear Bearing LMG-I-970=1F22

SMC Genuine MHZ2-20D-M9NL 50CM Long sensor Finger Cylinder CYL-FIN-I-167=1B35

SMC LOT OF 9  Solenoid valve SYJ3220-5GR-M3 VLV-I-905=8C31

SMC Genuine Table Cylinder NNB MXS25-75 W/ Cross Roller CYL-TAB-I-743=4o41

SAMICK-THK NNB Ball Type HSR15B2UUC1F330LPF 2Rails,4Blocks LMG-I-1896=1M45-4

CIMON KDT  CM1-DA04VA PLC-I-2558=9T27

AXT AJIN EXTEK  PCI-N404 V2.5 PCB-I-E-947=ZA07

LS  XGF-DV4S V1.00 D/A CONVERTER SN:5002~5004 PLC-I-2568=9T27

AXT  N3RTEX-DO32T Real-Time Express Digital output 32CH PLC-I-1373=7A42

YASKAWA SIGMA5  SGMJV-04ADA61 400W AC SERVO MOTOR ShaftKey MOT-I-3137=2I47-1

LENZE  EMB9351-E Pav=0.1kW, Ppk=12kW DRV-I-1797=6B14

BOSTON GEAR Worm reducer NIB 71040JT3 RATIO 40 RED-I-546=8A12

AJINEXTEK  N3RTEX-DB32T REAL TIME Digital input/output 32CH PLC-I-1037=7A32

YASKAWA  SGMAH-02AAA21 AC SERVOMOTOR 200W MOT-I-1344=2J42-12

LIMO  EZMC12I-CCC2 LINEAR MOTION CONTROLLER EZMC DRV-I-2737=9D19

SAMICK-THK NNB SHS45C5QZSSC1FSJ BRG-I-1179=1E14

SENTECH  STC-410 MORITEX MCEL-CW8 OPT-I-499=P108

LS  XGF-PD4H V1.0 SN:09 POSITION LINE DRIVE 4AXIS PLC-I-3042=9T15

LS  XBF-PN08B V1.10,V1.20,V1.30 Position Network 8Axis PLC-I-2325=9L36-2

DPI SS2-60LC nickel plated 60x60x32 XY precision stage ±7.5mm #STAGE91=5F21

PANASONIC  MBDHT2510 AC SERVO DRIVER 200V 400W DRV-I-1112=9E11

LS  XGI-CPUS V3.60~V3.80 CPU 128Kbyte,3072points SN:5003 PLC-I-1568=9T17

LS PLC  XGF-DC8A V 1.00 D/A Converter Current output 8ch PLC-I-750-2=9T26

Industrial Computer board SBC81700 REV:A1-RC  PCB-I-E-2425=9L33-1

THK  SHW35CAUUF Low noise Wide LM Block for replace BRG-I-1309=1J15

MITSUBISHI  FR-E520-1.5K INVERTER VFD DRV-I-2413=8F31

AXT  N3RTEX-DI32 Real-Time Express Digital input 32CH PLC-I-1375=7A42

SAMICK THK  SR30W2UU600L 1R2B Ball LM Guide LMG-I-1255=1F31

IKO  MXC15180L LM Guide Roller Linear Bearing 2R 4B LMG-I-513=1F14

YASKAWA SGDV-2R8A01A 400W AC SERVOPACK SIGMA5 Series DRV-I-244=2I34

APEX Planetary  AB060A-S1-P2 25 : 1 for 2,400W Servo Motor RED-I-1078=3A28

Linear actuator it 50mm stroke Precise 2mm lead SRS15M110L ACT-I-224=1G14

ICPDAS  I-87018ZW REV 1.7 10-ch Thermocouple Input Module PLC-I-1784=8F33

SUZHOU INOVANCE  SV610PS2R8I 400W DRV-I-2534=7B31

KEYENCE PLC  KV-5000 Ver.2.0 CPU MODULE PLC-I-1131=9T35

SMC Genuine MGPL32-50Z-M9N Compact Guide Cylinder CYL-GUD-I-647=9S32

KEYENCE  SV-005L2 AC SERVO 50W AMPLIFIER for replacement DRV-I-1280=7B22

DELTA TAU  POWER ACC BOARD 9118-00-003-2 5VOLT PCB-I-E-1170=6EX2

DELTA TAU  POWER ACC BOARD 9118-00-003-2 12V Only PCB-I-E-1169=6EX2

SAMICK-THK NNB Preload HSR25BQZSS400L 1R2B Coter Bore Hole LMG-I-1904=1M45-4

MITSUBISHI  FX3U-48M,FX3U-48MT/ES-A 40W CONTROLLER PLC-I-2393=9L13

KVC Gauge Controller  KVC230 DRV-I-1662=7B41

AJINEXTEK  N3MLIII-PM2Q 2-axis MECHATROLINK-III PLC-I-3177=9T35

OMRON NIB CJ1W-TC101 TEMPERATURE CONTROL IT PLC-I-3156=9T35

YASKAWA  CP-317/LI0-01,JACP-317800 PLC-I-3208=9T35

TSUBAKI NIB RF60PC 160Link with Connected Link TRS-I-112=WA6

PANASONIC  MCDCT3312B18 Servo Driver 750W connector missing DRV-I-2027=8E31

Harmonic Drive Systems  CSF-14-80-2XH-F-SP RATIO 1/80 RED-I-419=2L25

MITSUBISHI  MR-J4-10A  TS-BAT6V1SET 100W AC SERVO DRV-I-4094=9F15

OMRON  R7D-APA5H VER.14 200V 50W DRIVER DRV-I-4100=9D29

TPC  NRT70 W8H AIR CYLINDER SOFT ABSORBER FUJI FA-2016ED CYL-ROT-I-123=2A33

YASKAWA  SGDH-04AE Ver.58A45 SERVOPACK Heatsink discolored DRV-I-4168=9D37

ACE NNB MC4U-MF-560V SB-14627-600/LF ACE MOTION CONROL DRV-I-4162=9M12

YASKAWA  SGD7S-1R6A20A SERVOPACK 200W DRV-I-1871=9C25

MAXON MOTOR 473975 Miniature DC Geared motor NNB MOT-I-1480=2I36

TBI NNB SFDR4010D324LC3E Grod Ball Screw BSC-I-1232=1R21

HC-MFS13G1K MITSUBISHI AC SERVO /W TAKAMURA Reducer K65-05 Ratio 5:1

SMC   MXJ6L-10CP-M9N table cylinder CYL-TAB-I-697=B805

SMC  SS-5J3-60FD1-03-K04255 Solenoid Valve SJ3260-5CZJ-C4 VLV-I-946=8F34

THK NIB BNK0801-3GT82LC5 Precise Miniature Grod Ball Screw BSC-I-1119=1D15

SAGINOMIYA NNB RLK-4016PF401SQ6 VORTEX FLOWMETER VLV-I-811=8C31

YASKAWA Genuine NIB SGDV-R90A01B SERVOPACK 100W DRV-I-4284=9M34

ASML NIDEC  4022.472.35571,MC500NC302SNN02 50W 3000rpm MOT-I-2393=2K41-6

PANASONIC  MBDHT2510NB4 AC SERVO DRIVER 400W DRV-I-2292=8F32

YASKAWA  SGMPS-04ACA21 AC SERVO MOTOR 400W MOT-I-2429=2I35

ORIENTAL MOTOR Genuine NIB PKE596BC STEPPING MOTOR MOT-I-3699 =9R34

APLUS Motion card  AMC-C0416DP REV.1.3 PCB-I-E-1160=6EX2

CCS  VCC-G20U20A Camera W/ HLV2-22SW LED RADIATION OPT-I-840=9L17

KDT HMI  CM-XT07CB-D SCR-I-645=9A33

OMRON  3G3EV-A4004MA-CUES1 INVERTER 400V3PH 0.55kW MA-Type DRV-I-1640=7B31

LS  DCU-901 1210 PLC-I-1533=7A22

PRO-FACE Touch  GP-4402WW,PFXGP4402WADW missing hers SCR-I-590=9A13

ORIENTAL MOTOR  ASM66AC-P10 VEXTA STEPPING MOTOR MOT-I-3710=9E36

NSK  Miniature Grod Ball Screw W1601MA-3PY-C3Z 1602270LF BSC-I-1270=Y601

SMC Genuine NNB MXQ8-30A,MXQB02,MXQ-AT8, MXQ-AS8 CYL-TAB-I-967=4O11-7

YASKAWA  SGMAV-02ADA21 AC SERVO MOTOR 200W MOT-I-1877=2J41-13

SMC  25A-MQX16-50A, D-M9N Table Cylinder CYL-TAB-I-654=2M35

THK NNB HRW21CAUUF-380LF 1R1B Wide Low ProfileBall Type LM Guide LMG-I-1606=1F35

CNA  DUTY VER 2.1 PCB-I-E-1637=6DX1

PRO-FACE   2980070-04,GP2301-LG41-24V SCR-I-655=9A33

PROTEC  PST12NS-50 Cross Roller TABLE CYLINDER not  CYL-TAB-I-401=1B25

SMC NNB PF2A721-03-27 FLOW SWITCH W/ Cable VLV-I-495=2A42-5

INOVANCE  IS620PS5R5I-NAB 750W Servo Driver DRV-I-3703=9B11

IAI  SCON-CA-60I-CC-0-2 for RCS2-TCA5N-I-60-5-50-T2-X10 DRV-I-1879=7C46

TPC NNB AMD2LN80-350-A54TN 80mm bore ROD CYLINDER L bracket CYL-RND-I-54=8B43

SMC NNB tie rod, non lube CDA2B63-350Z D-M9N air actuator CYL-RND-I-53=8B43

PANASONIC  MADLT15SF 200W AC SERVO DRIVDR DRV-I-2636=6B35

SMC NNB SYJ3140-5M0Z, SYJ3240-5M0Z W/ manif block VLV-I-1339=2A11-6

SMC Tie rod cylinder NNB CDA2L63-190Z-M9N D-M9N W/ L bracket CYL-RND-I-52=8B43

THK NNB HSR30RCSFME Stainless linear bearing block for high temp BRG-I-2146=1C24

HIWIN NNB QHH15CA-2-R210190L 2R4B QHH15CA190L LMG-I-1034=1M55-1

KAMO BALL REDUCER  BR85UH-20G-11K4 RATIO 1/20G RED-I-473=2L35

ISSOKU  GTR2010C5730LF 10mm lead Grod Ball Screw BSC-I-922=1M12

NSK Motorized Stage  CS0002-106 /-15mm Stroke STA-I-556=5F61

GEAR Angle Planetary Gear   TLN60-L1-5-P1 for 2,400W RED-I-870=1K32

HANSAN  HTR2005C71090L 5mm lead NoPreload Grod Ball Screw BSC-I-929=1E12

YOKOGAWA  F3LD01 REV:04:02 DEVICENE I/F W/O Green terminal PLC-I-2257=9L14

AJINEXTEK AXT  BPHR REV V2.0 SMC-1V02 REV B1.0 PCB-I-E-1471=6BX4

OMRON  R88D-UA02HA AC SERVO DRIVE 30W DRV-I-1259=7B43

KEYENCE  SJ-W100 Power Monitor Controller SEN-I-2080=9A19

YASKAWA  SIGMA5 SGDV-2R8A01B002000 400W SERVOPACK DRV-I-3526=9B26

THK  HRW14LRM2UU300LF 1Rail 2Block Ball LM Guide Linear LMG-I-1058=B806