0100-01043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。

NSK NIB MCM05005H10-000A Mono Carrier Linear Actuator ACT-I-87=1G11

MITSUBISHI Genuine J4 NIB HG-KR13 AC SERVO MOTOR 100W JAPAN MOT-N-2772=7C51

THK NNB SHS25V2UUC0820LP 1R2B Precise Ball Caged Type LM Guide LMG-I-1724=1F21

ATG Planetary Gear  Robust Reducer NIB PGX115-40 for 750W RED-I-1090=3J15

THK NNB SHS25V2KKHHC0FM940LPF 1R2B SHS25V KKHH Seal Added LMG-I-1722=1F21

ATG NIB Hollow Output Gear KST65-DOB-3-Z14-P2 for 2,400W Servo RED-I-897=8C41

ATG AnglePlanetary Gear   KSBL-62A-100-P0 100:1 for 2,400W RED-I-641=1K22

LS NIB SV015iC5-1 1.5kW AC Inverter Drive 200-230V 1Phase 2HP DRV-I-4228=9B38

Machine Engineering Group  NIB X9564 S Pneumatic Finger ETC-I-379=9A14

MEPAC MEG Pneumatic Finger NIB X9571 S, 9571 02C or 90K or 92G ETC-I-372=9A14

MITSUBISHI  FR-D740-5.5K Inverter DRV-I-4226=9B38

IKO NNB MXD15170L 2Rail 4Block LM Guide Roller Guide LMG-I-524=1M24

MITSUBISHI  MR-J2S-70B AC SERVO 750W SSCNET network type DRV-I-1397=9D13

ORIENTAL NIB CSK523BP STEPPING MOTOR PK523B SD5103P3 MOT-I-3541=6A22

SENYO DENKI  BL SUPER PZIA050W,PZ1A050WP2D501 SERVO AMPLIFIE DRV-I-3570=9E11

MISUMI NNB SSEBWMZ16240L 2Rail,4Block Miniature Flange Type LMG-I-463=1F35

AXIOMTEC  SBC SHB101 REV.A1-RC Full Size Pentium 4-775 CPU PCB-I-E-965=6CX4

GTR  FSM-35-50-T040A 50:1 400W Class B Induction Motor MOT-I-3665=9Q46

THK NNB Preload Grod Ball Screw BIF3210AF425LF for Z Axis BSC-I-1575=1M22

i-ROBO NNB Single Axis Linear Acuator 1210 510mm stroke ACT-I-409=1G45

THK NNB HRW27CR2UUC1MS280LPM 1R2B SUS Type Wide LM Guide LMG-I-1597=1F35

ORIENTAL  AZM46AK-HS50 STEPPING MOTOR connector missing MOT-I-2923=2L11-3

KOLLMORGEN  PRD-P303250z-35 REV.H ,CP303250 DRV-I-2823=9D39

MITSUBISHI  J2S HC-SFS52 AC SERVO MOTOR missing key MOT-I-2718=9E3B

SMC NIB MXS20L-30AS-M9N-X11 TABLE CYLINDER W/ Sensor Switch CYL-TAB-I-337=1B24

SERVOTRONIX  PRD-P306250Z-45 REV.K SERVOTRONIX SP DRV-I-2785=9D29

PANASONIC  MSMF082C1S2NMRV50 1HP Worm Reducer Gear  20:1 MOT-I-2702=3A16

THK Samick NIB BLK2525-3.6ZZ No Preload Rolled Ball Screw Nut BSC-N-1037=5F53

DELTA TAU  4-AXIS INTERFACE ACC-24E2 W/ missing green CNTR PLC-I-2066=8F43

PANASONIC  MSMD082S1T 0.75kW AC SERVO MOTOR MOT-I-908=2I37

THK  WGF2030953L High lead Grod Ball Screw no preload FK15 BSC-I-609=5BXX

THK  KR3306D 600LF 6mm lead Linear Actuator 485mm stroke ACT-I-320=3H17

TESCOM NIB 64-2662KRL20 VLV-I-1379=8F13

DALSA  CR-GEN0-M1020, MORITEX MML1-ST150D OPT-I-816=6B22

THK NNB SHS15V2UUFME520LF 2Rail 4Block LM Guide CNC Route LMG-I-578=1M23

THK  BTK3610-5.3ZZ485L Rolled Ball screw for replacement BSC-I-397=IM21

NSK NNB W2011-207K1VHX-03RY1278L Rolled Ball Screw BSC-I-625=4K05

YASKAWA SIGMA2  SGDH-15AE Ver.37A45 1.5kW SERVOPACK DRV-I-4276=9B24

THK  Linear Actuator KR4610A365L stroke 230mm Rolled Ball ACT-I-311=3H24

YASKAWA NIB SGMPS-02ACA21 AC SERVO MOTOR 200W 200V MOT-I-2301=9A01

BL AUTOTEC NNB QC-20C-M-DXPA QUICK-CHANGE ETC-I-408=9A14

MISUMI NNB Motorized Precision Stage X Axis XMSG430 174H-1845535 ACT-I-237=1G21

LS Inverter  SV040IG5A-2 DRV-I-3054=9D35

THK Cross Roller Guide it VR6-350HX24Z BRG-I-1647=1I11

MITSUBISHI HF-KP73B 750W  AC SERVO MOTOR rusted,dent MOT-I-766=2I37

THK NNB SHS55LVUUFM Stainless Ball linear bearing block BRG-I-1638=1E14

M2I  XT0P08TV-SD Touch Screen HMI Touch display SCR-I-312=6A47

NSK  LH351680L LH35-1680L 1Rail for replace or contnuation LMG-I-1140=1KXX

SMC NNB Japan Genuine MXQ25-75 Table Cylinder CYL-TAB-I-929=1B35

SAMICK, THK  HSR55CSS LM Guide Block Bearing for replace BRG-N-2299=1L41

SMC  MSQB200R Rack and pinion Rotary Table Cylinder CYL-ROT-I-198=8B44

THK  RB20025UUC0 200x260x25 Cross Roller Ring BRG-I-1113=9A41

HIWIN  R25-5B2-FSW-295-414-0.018 Grod Ball Screw BNF2505 BSC-I-804=1M31

MITSUBISHI Inverter  FR-E520-3.7K AC200-240V 5HP VFD DRV-I-3953=9E15

TAMAGAWA  TBL-S 4073N11E12 AC SERVO MOTOR 300W 100V MOT-I-2237=2J31

PANASONIC NIB FP2-PP21 FP2 POSITIONING IT 2-AXIS PLC-I-1753=9L26

SMC Genuine   MXQ16L-100 CYL-TAB-I-997=2M23

MITSUBISHI NIB HF-KP23L 200W AC SERVO MOTOR MOT-I-3502=9E38

PANASONIC NIB MHMF5AZL2N2 50W AC SERVO MOTOR MOT-I-3503=9E38

YASKAWA SIGMA7  SGD7W-1R6A20A SERVOPACK 200W 2Axis DRV-I-2718=9D27

NSK NNB LS25AL-2200LF 1Rail N1S25-2200 Guide Rail for replace LMG-I-1793=8H04

SMC AF modular style air filter NIB AF911-20 VLV-I-1092=9B41

NSK  Groud Ball Screw PSS2520N1D990mm W/ Support20mm CNC Router compact nut

MKS  621C13TBFHC Signal Conditioner VLV-I-433=7C13

LS  iXP2-0800D SCR-I-709=9A34

SMC NIB CDA2G80-600Z-M9NL 600mm stroke pneumatic actuator CYL-RND-I-107=9F15

THK NNB SHS30-1320L LM Guide Rail for extend the rail or maintenance

SHS35-1260L LM Guide Rail  THK Linear Bearing for maintenance or continuatio

GTR NNB F3SM-30-12.5-T040WA 3PH Induction Motor 400W 12.5:1 MOT-I-2177=3H15

ORIENTAL NIB AXBM5120-GFH,GFH5G20 BRUSHLESS DC Motor MOT-I-2299=8B51

ORIENTAL NIB B3334-0718AS missing Connectors DRV-I-4107=8F14

YASKAWA SIGMA3 NIB SGDS-04A01A 400W SERVOPACK DRV-I-4104=8F14

YASKAWA discontinued  SGDS-08A12A 750W DRV-I-3661=9B27

MITSUBISHI  FR-E740-2.2K Inverter AC380-480V VFD 3HP DRV-I-3109=9D33

MITSUBISHI  MELSEC FX3U-80MR/DS PROGRAMMABLE CONTROLLER PLC-I-2882=9T26

THK  SHS30V2UUF440LF 2R4B Caged LM Guide Linear Bearing LMG-I-678=1M23

SMC NNB MXQ20-150Z TABLE CYLINDER  but scratched  model CYL-TAB-I-504=2M45

YASKAWA NIB SGM-01A312 discontinued AC SERVO MOTOR 100W MOT-I-2064=8E22

PANASONIC NIB MQMD022S1S AC SERVO MOTOR 200W MOT-I-2079=3L32

KEYENCE  KV-40DT,KV-E16X,KV-E8X,KV-E16R,KV-E4XT SET PLC-I-2633=9T17

MITSUBISHI  FX3U-80MT/ES-A Power on PLC-I-2877=9T26

YASKAWA  SGD7S-3R8A00A 500W  SERVOPACK DRV-I-3908=9D23

BOC EDWARD  IH160/1800AC,P.No: A53316711 CONTROL MODULE DRV-I-3196=9D33

FANUC  A06B-6093-H112 J AC SERVO AMPLIFIER IT β Series DRV-I-4034=9F25

Harmonic Drive Actuator  20-50 Big hollow Precise Robot Axis RED-I-326=2L23

Harmonic Drive Systems Gear   SHG-25-50 Precise Robot Axis RED-I-505=2L32

PANASONIC  MSMD082S1T AC SERVO MOTOR 0.75kW MOT-I-1031=2J41

SMC NNB SJ3260-5CZJ-C4 X 8, SJ3A60-5CZJ-C4 X 4 W/ manifold block VLV-I-596=7C25

ATG Old  NNB PGX120-H-3 scratched for HF-SP102 RED-I-1034=3H34

YASKAWA NIB SGM-A5A312 AC SERVO MOTOR 50W 200V for replacement MOT-I-855=2K12

THK  SSR20XVQZF700LF 2R4B Ball LM Guide SSR20XV QZ Seal Add LMG-I-1126=1F31

AEROTECH  BA20-320-S BA SERVO AMPLIFIER DRV-I-4022=9F35

KOLLMORGEN  CP306250 PRD-P306250z-45 REV.H DRV-I-1593=7B11

SERVOTRONIX CP303250  PRD-P303250z-35 REV.K DRV-I-1591=7B11

TSUBAKI Miter Gear  NIB ED2M-1-LR-O-Y RATIO 1:1 15mm dia Shaft RED-I-807=8C41

SUMITOMO MC-Drive Reducer Gear   ANFJS-K20-SV-9 for 2,400W RED-I-576=1K22

YASKAWA  MP3000, JEPMC-PAS3012-E,PSA-12 AC POWER SUPPLY IT PLC-I-2213=9L16

THK NNB NoPrelpad Rolled Ball Screw BTK2010VA-2.61470LF BSC-I-1492=1K04

YASKAWA NIB SGMJV-04ADL21 key type 400W AC SERVO MOTOR MOT-I-3615=9R34

YASKAWA Genuine NIB SGMJV-04ADA61 400W AC SERVO MOTOR MOT-I-3606=9R24

DELTA  VFD-E, AVFD075E43A 7.5kW INVERTER DRIVE DRV-I-4186=9M13

THK  SR30TB1SSC1MS680LPMS 1R1B Stainless Linear Bearing LMG-I-1250=1F31

DELTA TAU  TURBO PMAC2 CPU,603766-102 WD BOARD UMAC ACC-5EK PLC-I-3164=9T44

LAM  VIOP PHASE III 810-099175-013 REV:B 714-000618-002 PCB-I-E-1562=6EX4

HOKUYO NIB CWF-01A Optical Data Transmission Device SEN-I-2166=6A27

HOKUYO NIB CWF-02C Optical Data Transmission Device SEN-I-2168=6A27

HOKUYO NIB CWF-01B Optical Data Transmission DeviceSerial type SEN-I-2167=6A27

THK Cross Roller Ring  RU172 202X141X32 BRG-I-1884=1D33

YASKAWA  V1000, CIMR-VC2A0020BAA-0064 4.0kW Inverter DRV-I-4086=9F14

Linear Actuator it 105mm Stroke SR15W W1201FA Grod Ball Screw ACT-I-166=3I23

APEX DYNAMICS Planetary Gear   AE120 5:1 ID:22mm RED-I-1026=3H34

APEX Angle Gear   ABR060-S1-P2 Ratio 20:1 for 2,400W MOTO RED-I-1073=3A28

PANASONIC  MSM041A1F 400W AC Servo motor MOT-I-1490=2J41-12

PANASONIC MINAS A5 NIB MSME022G1C AC SERVO MOTOR 200W MOT-I-2446=9E1C

NIKON Optical Controller  EBBSC-3251 OPT-I-867=9L17

ADLINK Main board  M-322, 08GSAQ35002103 PCB-I-E-1057=6DX3

PANASONIC  MDDDT5540N AC SERVO 1.5kW DRV-I-2089=8E31

HOKUYO NIB CWF-02D Data Transmission Device SEN-I-2169=6A27

THK Samick NNB 2SRS12MUUE1430LM 2R4B Ball Caged Type LM Guide LMG-I-1645=1C01

M2I  XT0P10TS-SA W/O fasten holder SCR-I-662=9A32

ATG Angle Planetary Gear  NIB KSBL-62-5-P1 1:5 for 2,400W RED-I-1246=9F46

MITSUBISHI J4  LM-H3S30-768-CSS0 Magnetic LINEAR SERVO MOTOR MOT-I-1924=2M54

YASKAWA  JZRCR-XSU02 DATE:8-2004 DRV-I-2968=9D21

MITSUBISHI  HC-KFS43BG1 400W AC SERVO MOTOR W/O reducer MOT-I-2637=2J22

NSK Z Axis Precision grod Ball Screw W2002P-12PY-C3Z350L stopper BSC-I-10

ATG LIMMING NNB KSB-90-5-P1 RATIO1:5 for 750W AC Servo RED-I-451=1K11

ATG Plenatary Gear  NIB PGX90S-H-60 for 2,400W AC Servo motor RED-I-885=8C42

PORA  PMTC-03D TENSION CONTROLLER DRV-I-1429=7B31

THK SAMICK   SHS55LVSSF linear bearing block BRG-I-1261=1E14

KOLLMORGEN  SERVOSTAR PRD-P303250z-35 REV.G DRV-I-3523=9B33