0100-90192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。

以下链接皆有货

Reversible Cutting Plates Ingeroll SNGU 130608TN IN2510 Carbide Inserts VHM

9 x reversible plates Iscar punctures GIPI-6-1423497 IC908 puncture width: 5 mm VHM

Reversible Cutting Plates SANDVIK KNMX 160410L-71 4025 Carbide Inserts Like KNUX

Reversible Plates Sandvik VBMT 160412-PF 4315 Carbide Inserts VBMT 333-PF

SIEMENS 3RU1 136-4HB1 -- ; Overload Relay 40...50A Overload Relay

Reversible Plates Paul Horn 315.1154.3794-4 AS6G Carbide Inserts PH 31511543794

19x reverse cutting plates guarantee CNMG120408 SM HB7010 P10 carbide inserts

RÖHM Quick Chuck Supra 0-10 mm B16 - 871041 Chuck

Mahr 803 S small gauge 4324000 DIN 878 MarCator reading 0.01 mm

7x Reversible Plates Ingersoll BOMB 09T304R IN2505 Carbide Inserts Reversible Cutting Plate

KOMET reversible plates W29 42010.0472 BK72 carbide inserts reversible cutting plates

Klöckner Moeller P3-63/V/SVB MAIN SWITCH load isolator

reversible plates Walter SNMX 120512-F67 WKP25 carbide inserts cutting plates

7 x reversible cutting plates guarantee 270841 partial profile plate 55° inside right 48-16

Reversible Plates Ingersoll BOMB 130440R IN2505 Carbide Inserts

reversible plates Ingersoll BOMB 130440R IN2530 carbide inserts

49pcs Phoenix Contact UKK 5pcs UKK5TG Line Clamp Through Clamp 3007042

SICK WL9-3P2230 1049059 Photoelectric Sensor

Amber ENM2-SU1 AV Safety Limit Switch Closer/Opener with Lever

Turck WSSW-WKSW451-6M 6914138 Connection Cable

Reversible Cutting Plates Mitsubishi KNUX 160405R-M2 UTi20T Carbide Inserts

Pepperl+Fuchs Factory Inductive Sensor NJ5-30GK-S1N Inductive 70133111

Siemens 3RT2018-1AP02 contactor 3 closers 7.5 kW 230V/AC 16A

reversible plates Ingersoll BOMB 130404R IN 2005 carbide inserts 5872269

Turning Plates Kennametal XDLT 090408ER D721 GH2 Carbide Inserts

IFM Electronic Proximity Switch II5483 Inductive Sensor M30x1.5 DC

IFM opto effector reflex light button OU5010 OUT-HPKG reflex light button

reversible plates Ingersoll RCLT 1606M0N-CC1 IN4030 carbide inserts 5866042

reversible cutting plates Sandvik CCMT 120404-KM 3005 carbide inserts

Reversible Cutting Plates Sandvik S-CNMG 120412-QF 5015 Carbide Inserts CNMG120412

Baumer IFRM 12P3701/S14L IFRM 12P3701/S14L Inductive Sensor

Schneider 071885 Telemecanique Safety Switch, XCS-A501

Eaton Reading Protector DILM17-01 XTCE018C01A 110V 50Hz, 120V60Hz Contactor 7.5kW

SANDVIK Clamping Steel Holder RF 151.22-2525-30 Tool Holder Reversible Plate Holder

Tela Ø 3 930 mm R=6.0 K20F VHM cutter shaft cutter carbide milling cutter

reverse cutting plates INGERSOLL RHKW1605 M0TN IN 4040 carbides

3 x Reversible Cutting Plates Boehlerit RCMX 3209M0 LCP25T Carbide Inserts VHM

indexable inserts Sandvik N331.1A-084508M-PM 4240 carbide inserts

7x indexable inserts Sandvik N151.2-500-4E 2135 carbide inserts

Reversible Plates Sandvik N151.2-500-50-5G Carbide Inserts Reversible Cutting Plates

Reversible Cutting Plates Sandvik R300-0828M-PM 1130 Carbide Inserts

reversible plates Tungaloy CNMG 120412-SM AH6225 reversible cutting plates

reversible cutting plates ISCAR GSFN 3 IC 635 P30-P50 carbide inserts

Reversible Cutting Plates ISCAR WNMG 3-2-NF IC 8025 P10-P35 Carbide Inserts

 Reversible Cutting Plates Sandvik WCMX 06T308 R-53 1020 CoroKey Carbide Inserts

7x Reversible Cutting Plates Sandvik N151.2-500-40-4P 235 Q-Cut Carbide Inserts

Arno KCGX 110304EL AM35C Reversible Cutting Plates Carbide Inserts

 inserts GARANT VNMG 160408-VM 251804 HB7140-1 carbide inserts

1inserts GARANT VCMT 110304-SS 261366 HB7020 carbide inserts

10pcs Siemens 6AV6574-1AD04-4AA0 6AV65741AD044AA0 PLC Protective Film

IFM Electronic IG-2008-AB0A Inductive Sensor Inductive Proximity Switch IG0037

SANDVIK clamping steel holder SDJCR 1616H 11 tool holder reversing plate holder

reversible plates Ingersoll AOFT200408FR reversible cutting plates

IFM Effector KD-2050-ABOW Capacitive Optoelectric Sensor Proximity Sensor

Guarantor 213540 Stainless Reversible Cutting Plates SPKN 1203EDSR HB7535 Milling Inserts

Leuze PRK46C.D/4P-200-M12 Reflective Light Barrier Leuze 50127026

 Inserts Garant 270820 55/28 Carbide Inserts Threading Insert 55°

reversible cutting plates Sandvik RCMT 05 02 M0 1125 carbide inserts round plates

SCHNEIDER ELECTRIC power contactor LC1D32P7 TeSys 035112  in original packaging

Siemens 3RV2011-1AA15 circuit breaker motor circuit breaker 1.1-1.6A

Siemens 3RV2011-1DA15 circuit breaker motor circuit breaker 2.2-3.2A

9x Ingersoll Reversible Plates SDXS 1305MPR-MR I IN4005 Reversible Cutting Plates Carbide

7pcs Reversible Cutting Plates Sandvik R390-11 T3 31M-PM 4240 Carbide Inserts

Inserts Walter CCMT060204-RK4 WKK10S Carbide Inserts Cutting Plate

SECO reversing plates ODMW0404095026 carbide inserts

Holex 161200 Penhole Grater 1:50 Uncoated Conical Grater 14mm

9x reversible plates Sandvik L166.OG-16MM01-150 1020 reversible cutting plates

Tungaloy DNMG150604-11 GT530 Reversible Cutting Plates Carbide Inserts

SIEMENS 3SE3 404-1G Position Switch Position Switch 3SE3404-1G

Cutter FI-Block Vigi iC60N/H, 3P, 25A, 30mA, Type AC 400V Cutter Electric

 reversible plates COMET W29 18010.0472 carbide inserts

9 x Reversible Plates Tungaloy GIL5215-02 NS530 15EG05 Carbide Inserts

Reversible Plates Guarantor 27 0720 60/2 Carbide Inserts Cutting Plate

Reversible Plates Kyocera CNMG160612CJ CA5525 Carbide Inserts

Reversible Plates Ingersoll UHLD08T310R-M IN2005 Carbide Inserts

IFM Electronic Sensor KG 5001 KGE 2008-FRKG 2-Conductor System DC Output

10 Reversible Plates Mitsubishi CNMA643 U510 CNMA190612 Carbide Inserts Cutting Plate

Reversible Plates Mitsubishi SEER1504AFEN-JS SEER53AFEN-JS F620 Carbide Inserts

M20 guarantee HSS/Co machine threaded drill shape C DIN 371/376 M2013205 HVG

Igus TWA-01-020 linear guide sled 863 guide car rail guide

 inserts Ceratizit CCGT 09T304EN-SF TCM10 carbide inserts

inserts Sandvik VBMT 110204-UF 235 carbide inserts

Reversible Cutting Plates Sumitomo WDXT 125012-G ACP300 Carbide Inserts VHM

Turck Sensor Ni3-EG08-APProximity Sensor Proximity Sensor 4602740

 Reversible Plates Ceratip Kyocera FMM30-03 Carbide Inserts

indexable inserts Sandvik CNMG 120408-MR 4335 carbide inserts

Reversible Cutting Plates Sandvik CNMG 120404-WF 3215 Carbide Inserts

9x reversible plates Ingersoll CCGT 09T302 SA TT5080 reversible cutting plates

 indexable inserts WNT 16 ER 0.8 ISO CWN1525 thread plates carbide inserts

9x reversible cutting plates Sandvik RCMX 120400 4235 carbide inserts

Reversible Plates Walter APKT15T3PDR-F55 WAK15 Carbide Inserts Cutting Plate

Reversible Plates Sandvik CNGN 1207080 CNG452T 650 Carbide Inserts Cutting Plate

Reversible Plates Sumitomo CNMM 160608N-MP AC8025 Carbide Inserts Cutting Plates

reversible cutting plates Sandvik TPMR 160304 235 carbide inserts

Igus energy chain 240.10.100 towing chain 1000x120x35 mm cable chain

safety signs / prohibition sign "smoking prohibited" Ø 40 cm

Siemens Sirius 3RB3 016-1NB0 3RB3016-1NB0 Overload Relay Overload Relay

Scandinavian Tool Systems Quadcut 10N 1.0ISO T10R Carbide Inserts VHM

Reversible Plates Tungaloy XGL 6320-02 NS530 Carbide Inserts Cutters

SICK WF5-60B410 Fork Light Barrier SICK WF5-60B410

di-soric OGU 031 G3-T3 fork photoelectric sensor

Aseptomag GEA 0951.50557 SEAL SET Interior Part V-50-2263 SEAL Set

reversible plates Ingersoll WNMG 080412 RT TT8115 WNMG 433 RT TT8115

reversible plates SECO SPUN120304 TP2500 milling plates

IFM Photo Electronic Approach Switch / OP 0006/OPR-FBOW Sensor

reversible plates SECO RI TC22 030005325 040830D carbides inserts

reversible plates jongen FP16056 HT50 carbides inserts

20x reversible plates jongen FP16015 HC45 carbides inserts

20 x reversible plates jongen FP 15928 HT20 carbides inserts

Komet Reversible Plates W29 34010.0472 BK72 Carbide Inserts Reversible Cutting Plates

Garant 232630 UNI inserts WOEX 05T304 HB7830 MTC WSP full drill

Reversible Plates Sumitomo CCMT09T308N-SU AC530U Carbide Inserts Cutting Plate

 Reversible Plates Iscar PENTA 24-5110678 IC908 Carbide Inserts Cutters

 Reversible Plates Iscar PENTA 24-5110686-LS IC908 Carbide Inserts Cutters

Beckhoff KL4004 | 4 Channel Analog Output Terminal

Beckhoff KL4002 KL4002-0000 2 Channel Analog Output Terminal

9 x SANDVIK Coromant CNMG 120408-MR 4225 Reversible Plates Carbide

Eberle IZM Time Relay Multifunctional 1pc Time Range: 0.05 s - 100 h 1 We

monitoring relay changer tele G2PF400VS02 2390000

Reversible Cutting Plates Kennametal RCMT 0803M0 KC730 Carbide Inserts VHM

 Reversible Plates Sandvik 880-02 02 W04H-P-GM 4024 Carbide Inserts

Guarantor 214352ALUMINIUM SEHW1204-AFFN PKD Reversible Plates Carbide Inserts

Guarantor 232530 Comet WOEX 040304 T HB7830 Reversible Cutting Plates Carbide Inserts

Siemens 3TF4022-0AM0 3TF4 022-0AM0 contactor

9 x reversible plates ISCAR 16ERM A 60 IC 50M P25 carbide inserts threaded plates

SECO Reversible Plates DCMT 11T308-MF2 TM3501 Carbide Inserts Cutting Plate

1xSiemens 3NA3250 HH Fuse NH2, SENTRON 300A Flat Male (3pcs)

Siemens Simatic S5 6ES5 461-8MA11 Grenzwertbaugruppe

EBM Pope 3414 NL DC Axial Fan, 24V, 92x92x25mm, 61m3/h Pope 3414NL

Murrelektronik connector 7000-17141-2911000 10 m PUR 0.25 shielded

DEMAG Emergency Push Button SEDN for DST Control Switch, ID No. 87421244 Emergency Stop