3740-01176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。

LIMING ATG  KSB-220-15-P1 RED-I-223=3B42

DEMAG Crane KITO NNB ZBA71.A4.JB007 70592835 AME30TD OEL:0,9L MOT-I-753=9Q47

FANUC AC Servo DRIVER  A06B-6050-H404 CNC Router OD-I-35=9N32

NIKKI DENSO tDisc ND NMR-NEMHA2B-401A / NSR-RPSTA-05 / NSR-LAA3D1A MOT-I-691

REXROTH  MHD112C-024-PG0-BN PERMANENT MAGNET MOTO R911276332 MOT-I-1078=2I45

SHIMADZU NIB EI-1502 MOLECULAR PUMP Power it SEM-I-133=9B46

ASML HEIDENHAIN  4022.640.59951, HIB 293,ID630 633365-04 PCB-I-E-1614=9G25

NIKON  4S019-663 HSL-A REV.B PCB-I-E-1706=9S13

NIKON  4S009-005 SPDIO-COM3 PCB-I-E-1712=9G23

NIKON  4S008-303-C / X7PS-FLW connector broken PCB-I-E-1901=9G35

ASML  WH SHB 4022.470.53672 SEM-I-836=9G22

PLASOURCE  I-GEN-1303 RF GENERATOR 300W DRV-I-3016=9D49

THK NNB SRG55-2185LPFS 1Rail Special ordered rail hole pitch LMG-I-1042=1QXX

WITTENSTEIN alpha NNB TPK 110S-MF2-12 i=12 Planetary gear  RED-I-596=3M43

TAMAGAWA NIB TSM2207N8226E225 AC SERVO MOTOR TBL-I III Series MOT-I-2560=9E4A

SANYO DENKI NIB P80B22450RCX2A, KAWASAKI Robot P/N50601-1121 MOT-I-3250=9R44

THK  BigSize NNB SHS65-2620LF 1Rail Caged Ball LM Guide Linear LMG-I-906=1QXX

NIKON  X7ML-LDRV 4S019-486-B PCB-I-E-1685=9G23

REXROTH  HCS02.1E-W0070-A-03,CSH01.1C-PB-EN2-NNN-S1-S-NN-FW DRV-I-3606=9E13

F-CYCLO NIB REDUCER F2CS-A35-ZG09-59 HW9381399-A F8AS400 59:1 RED-I-1182=9F33

AGILENT  Dry scroll Vacuum Pump SH100, SH01101IV MOT-I-3193=9E28

HEIDENHAIN  12NC 4022.472.34831,HIB 292,ID375 110-06 G6 PCB-I-E-2545=9G24

MITSUBISHI  HA-SH152 AC SERVO MOTOR 1.5kW for replaement MOT-I-905=3L42

SMC NNB MY1CWK32G-2500L-XB11 Wide Long Air Rodless Cylinder CYL-ROD-I-120=8H01

YASKAWA  SGMGH-55ACA6C AC SERVO MOTOR 5.5kW MOT-I-3004=9Q4B

PANASONIC  MGDHTC3B4NL1 AC SERVO DRIVER 7.5kW DRV-I-2923=9D46

HEIDENHAIN  12NC 4022.472.34831,HIB 292,ID375 110-06 F10 PCB-I-E-2546=9G24

ASML HEIDENHAIN  4022.640.59951, HIB 293, ID 630 820-03 L9 PCB-I-E-1450=ZA09

ASML HEIDENHAIN  4022.640.59951, HIB 293, ID 630 820-03 M1 PCB-I-E-1451=9G23

DAIHEN  CONTROL E4850A,DRIVER W-X00627,SPR-8106-X2584 SEM-I-1235=P3

SAMICK-THK NNB SHS55LV3SSF2940L Preload Ball Caged 1R3B LMG-I-1866=1AXX(1D53)

THK   High Lead Grod Ball Screw WGF4080-32700LF BSC-I-1425=8H08

THK NIB HCR35A2UU60/1000R Curve Guide Bearing 1Rail, 2Block LMG-I-1735=4C11

THK NNB BLK4040FM-7.23034LC7TF Stainless Nut Rolled Ball Screw BSC-I-1204=8H05

HARMONIC DRIVE GEAR  NIB CSF-45-50-2UH RED-I-978=9F45

PANASONIC NNB MSMA202D1H,CNFXMS-6105-ZS08-15 2kW AC SERVO MOTOR MOT-I-3349=9A4A

SANYO DENKI  PF0A150E0XXYP00 BL Super DAIHEN Robot control DRV-I-2970= 9C46

YASKAWA  UR5AG3 STYLE S1 DD SERVO ACTUATOR YOKOGAWA DRV-I-2697=9D35

Allen-Bradley NIB MPL-A560F-MJ24AA MOT-I-2368=9E48

SMC  HED007-C2B CTS-750-232 H.V.1.11 THERMO CON  SEM-I-1080=9A48

SMC  THERMO-CON INR-244-634B for semiconductor chiller SEM-I-955=P2

ACS Motion controller  CMhp2A04E2NB004NNYNN DRV-I-3801=9E34

VAC  CPU P/N:021695 DRV-I-3460=9B33

FANUC  α30/1200, A06B-0151-B575 AC SERVO MOTOR 3.3kW MOT-I-2039=6A52

OSAKA VACUUM  TURBO CONTROLLER TC010M-80 SEM-I-1484=9N44

SCHNEIDER    rusted Altivar 340 ATV340D75N4E 100HP DRV-I-3769=WA

HEIDENHAIN  4022.640.59951, HIB 293,ID630 820-03 P4 PCB-I-E-1613=9G25

SPECTRA PHYSICS  HM532-H  H10-106QW SEM-I-1539=9O47

COHERENT  MATRIX Power Supply CONTROLLER 1143906 SEM-I-1082=9G21

NSK  W5025P-1-C5S2780L Grod Ball Screw 50502780L BSC-I-1464=8H04

SAMICK THK NIB OCS210-SO-L20-M708-550-AR-C652 Linear Actuator Grou ACT-I-382=WA9

ACU 4022.436.34233  AIR CONTROL IT FAN CONTROL SEM-I-890=9D47

FUJI NIB GYA252BC1-SB AC SERVO MOTOR for replacement MOT-I-1507=3M45

Harmonic Drives NIB SHG-50-80-2UH-LW-SP Special Purpose Gear  RED-I-748=9F45

THK  GSR35TUFE3680LRTFE,1Rail 1Blocks LM Guide Linear Motion LMG-I-1096=3F03

CHUO SEIKI NIB ALV-902-HP Motorized Z Axis Stage 20mm stroke STA-I-444=8F11

HEIDENHAIN  4022.640.59951, 633365-03 HIGH ENCODER RESOLUT PCB-I-E-1427=9G23

YASKAWA  SGDV-780A15A 15KW AC SERVO DRV-I-3818=9M47

OMRON NIB F3SJ-B1745P25-S VER:1.0 SAFTY LIGHT CURTAIN SEN-I-1490=9L00

MITSUBISHI JAPAN Genuine NIB MR-J4-500B 5kW AC SERVO SSCNET DRV-N-3967=8A21

YASKAWA  SGMGH-55ACA6C 11KW AC SERVO MOTOR MOT-I-3044=9Q4B

MITSUBISHI discontinued NIB Genuine MR-H200BN 2kW MELSERVO AC DRV-I-3693=9E14

NIKON  4S009-058 MEAS-A REV.B PCB-I-E-1702=9G23

THK NNB SHS65LV3UUFE1120LFE 1R3B LM Guide Linear Bearing LMG-I-1043=4C21/3M24

THK SHW27CA4QZUUF4800LF Split Caged Type 1R4B LM Guide LMG-I-1830=1C02

THK NNB SHS45-3090LF Linear 1Rail LM Guide for continuation LMG-I-1190@10

MITSUBISHI NIB Genuine Japan MR-J4-500A AC SERVO AMPLIFIER DRV-N-3009=7B53

MITSUBISHI discontinued J2S NIB HC-SFS352B AC SERVO MOTOR 3.5KW MOT-I-3458=9R44

MOTOROLA  MVME5100,01-W3518F 74A,84-W8518F01B FAB REV.C PCB-I-E-1703=9G23

YASKAWA  SGDH-75AEY727 7.5KW SERVOPACK MECHATROLINK IF/IT DRV-I-2192=9D43

MITUTOYO Objective Lens  LCD Plan Apo NIR 50X / 0.42 OPT-I-693=W512

MITUTOYO objective lens LCD Plan Apo NUV 50X / 0.44 scratched OPT-I-699=W512

TPC NNB QL80-2200 Linear Actuator with Timing Belt 2200mm stroke ACT-I-366=WA9

INA KWVE30-N W4G3V1/2660-10/10 2Rail 8Block NNB 30Size 2660mm long CNC Router

NSK NNB LH454310ELC3B02K534310L 1R3B Ball Wire LM Guide Linear LMG-I-878=8H04

DELTA TAU  UMAC 240MHz ,ACC-72E,ACC-24E2,ACC-24E2S, ACC-51E PLC-I-2734=9T22

THK  SBK4030-7.6RRG02848LC5 Grod Ball Screw BSC-I-1466=1MXX

THK NIB GSR25T3UUFE6680LRTF 1R3B W/ Added Rack Extend Rail LMG-I-1656=4C22

THK NNB SHW27CA4QZUUF4800LTF 1R4B Low Profile LM Split Rail 3PC LMG-I-1682=1C01

LS Inverter AC380-480V, 30HP NIB LSLV0220G100-4EONN VFD DRV-N-3104

OMRON NIB F3SJ-B1665P25-S VER:1.0 B1665-25-L-S B1665P25-D-S SEN-I-1489=9L00

MITSUBISHI HA-SC63BGK BL1-098-06MES SERVO MOTOR Discontinued MOT-I-903=3L42

SANYO DENKI  P60B2211KHXS05 AC SERVO MOTOR 7.7kW 60A MOT-I-943=6A05

NSK Megatorque Motor  RS0608FN901 Dynamic Drive DD Motor MOT-I-845=2L32

KOYO 46T363418C3 Dual Taper Roller Bearing  

Lam Research  853-05487-010 Rev:G 714-120820-002 SEM-I-163=9A2D

ABB ROBOTICS NNB 3HAB4548-1 ROBOT MOTOR Tapped shaft MOT-I-650=6A22

THK  4CSR20UUC1FM280LPKF/280LPF 2Rails, 4Blocks Orthogonal XY LMG-I-178=IF14

LAM Research 810-069751-004 REV.B 60-0018A 855-069753-004 GE PCB-I-E-845=6CX1

NABTESCO NNB VIGO DRIVER RV-50E-153 P38E019-00 W/ P30J107LS0 RED-I-296=2A43

PILLAR MECHANICAL PUMP SEAL MS-55158-1C PS-50 NNB RED-I-16

OMRON PLC  CS1D-BC052 CS1D-PA207R CS1D-CPU67P DPL01 ETN21 PLC-I-214=6B17

YASKAWA NIB SGMP-08A3TE22 AC SERVO MOTOR 750W CP-40A-33-F002B-SP MOT-I-899=3L42

OMRON  FZ5-600 Controllers integrated with LCD missing PWD SCR-I-189=6B42

MKS  MWH-100,MWH-100-07024 SEM-I-185=6B52

MKS  MWH-100,MWH-100-07024 ENI REV:1 SEM-I-183=6B52

WTF50100S-6ZZGS1909.5LT  THK Super High lead Rolled Ball Screw

ASML CSSA  4022.654.73002, 6107-1604-5400 SEM-I-782=9G11

SIEMENS  1FK7105-5AF71-1AH0 1FK7 COMPACT SYNCHRONOUS MOTOR MOT-I-1972=8F11

BR AUTOMATION Industrial Computer  PC 5P81 DMS-PC08 SEM-I-1507=9M17

RORZE Aligner  RA210-C12-001 , RA210 AB3E009 SEM-I-1140=9A49

NIKON  4S019-523 X7LC-VEL PCB-I-E-1710=9M45

OSAKA VACUUM  TC010MT TURBO CONTRLLER SEM-I-1031=9A3B

AB NIB MPL-B540-SJ74AA MP-Series MPL PN-12318 MOT-I-2220=9E49

SUMITOMO Fine CYCLO A-Series NIB F2CF-A35-119 RED-I-974=9F45

SRC  R13662,AGPCI1426,FS816TX V1,1A80-05527-12,SC2120 SEM-I-1475=P21=WA7

SRC  R12717B,AGPCI1427,1A80-05527-12,SC2120 SEM-I-1474=P21=WA7

V Tech Callisto  Laser Power Supply it For parts VL-C30 SEM-I-1143=9N42

NABTESCO VIGODRIVE RV-27C-27 NIB LC2R23-000179-12 RED-I-1052=9F43

SEJINIGB NNB QH070MB-99-S-C2-A130PG SPEED REDUCER RED-I-991=9F45

MKS  SA89063-200 REV:B 1066452 SEM-I-1155=9O46

THK   SRG55-1972.5LF special ordered hole pitch Roller LMG-I-1002=3F03

THK NNB Special ordered Rail hole pitch SRG55-1901LFE Roller LMG-I-1009=3F03

THK   SRG55-1975LF special ordered Roller Guide Rail LMG-I-1010=3F03

THK   special order SRG55-1997.5LFE Roller Guide Rail LMG-I-1011=3F03

THK   special order SRG55-1975LF Roller Guide 1Rail LMG-I-1046=3F03

PRODRIVE  B.V P3M750-B 6001-0805-8800 ASML 4022.636.78731 PCB-I-E-1387=9G24

SANYO DENKI  P60B18200HBPD4 2kw AC SERVO MOTOR MOT-I-3128

NIKON  4S019-227-E X3ML-DRV2 PCB-I-E-2616=9L31-2

NIKON  4S019-226-E X3ML-DRV1 PCB-I-E-2617=9L31-2

NIKON  4S019-224-C X3ML-LNK PCB-I-E-2618=9L31-2

JUSTEK  JTR3015-0A01RO DRIECT DRIVE ROTARY MOTOR 1004W MOT-I-1868=8B52

THK   SRG55R2UUFE1078LPTFS LMG-I-1000=1E45

ASML  4022.472.7466 ROSR RH OPTION SUPPLY RACK SEM-G-440

MITUTOYO NIB KK579-314-82, ST782A-1200A LINEAR DRO SCALE SEN-I-2232=7CXX

CKD Rodless Cylinder Pneumatic NNB SRL3-LB-32B-2300-M0H5-D CYL-ROD-I-113=8G01

GS YUASA  ELC-1350T2 Power Supply SEM-I-960=P1

NIKON for parts 4S008-297-B , X7MS-ML PCB-I-E-=9G14

SMC Vacuum Angle Valve NIB XLGR-100D-M9NA-2 VLV-I-1382=8F13

NABTESCO NIB VIGODRIVE RV Reduction Gear  RV-80E-81 Robot Axis RED-I-704=9F43

BOSCH  Rho 3.1, 1070074020 CONTROL BASE MODEL ROBOT DRV-I-1764=P14