0150-77098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。

Festo ADVU-16-5-PA ADVU165PA pmax=10bar/145psi Compact Cylinder

Precision gauge pressure gauge 0-30 psi 0.2-2.00 kg/cm2 0.2-2.00 bar

Hurst DB SP-659 115V 5W Hurst Mfg. Corp. Princeton Ind.  Motor

 Ericsson GE 344A4209P22 Rev. A Class 2 battery charger 220VAC

FDK Line Filter RN603620MD FDK Corporation Tokyo Seimitsu UF200AE Prober

Crouzet 84306 019-50A 29 VCC-115-200V 50 a 1000Hz NSA 931321-500

Leadshine ACS606 digital brushless AC servo driver

Festo 9982 MFH-5-1 / 8 Solenoid valve with MSFG-23/42-50/60 Solenoid Coil

Honeywell 5300SR-015R Imager ASMB D6100 5300SR W/Bracket Flex PM Scan Module

Moeller DIL EM-10 3-Pole Miniature Contactor Schneider Electric

Himel VF 250 Fan Axial Cooling Electronic Electricity Silent Moting

 Motorola pacer AZP24VNG00G3AA with 1 battery PMNN4003C

Swell CS06-6 Solenoid Valve Coil with Connector IP65 AC220V/60HZ CS066 AAA CO.

Swiveling Plate Flat Heat Resistant / Low Temp Resistant with break wheel c-75

Hengfu HF40W-SL-12 100-240VAC 12VDC

DSH40EX24A2K51003 Teco Stepper motor 5.1V With Pully For ATS Automaton Conveyer

Wago 750-431 8 Channel Digital Input Module / Terminal 24V DC

GIC Digicon Z72FBX Digital Coter Panel Mot X: Bezels 85 - 265 VAC

Mitsubishi Melsec A1S61PN 5A Power Supply it

SMC AQ2000 Quick Exhaust Valve AQ Series

K922953H02(G01-G06) AUSBUT Square Elevator Button 2 KM51137473G021H080

Hewlett Packard Jetdirect 300X J3263-60001 Print Server J3263-61002

Keyence FS-14 Fibre Amplifier Sensor

Maxell 2DD MF2-DD Double Sided Double Density Double 80 Track Micro Floppy Disk

Allen-Bradley 100S-C30KD04C Series C Safety Contactor with 100s-f

ASM 20-00273 SOC HD CAP Screw M3X6 W/ Washer Semiconductor  

ASM 20-00297 SOC HD CAP Screw M3X6 W/ Washer Semiconductor   

Swell WK15 Solenoid Valve Coil with Connector IP65 AC220V/60HZ AAA CO.

MITSUBISHI Electric Corporation M57704M RF Power Module

Siemens Simatic S5 6ES5 421-8MA12 E-Stand 01 Digital Input Module 6ES54218MA12

Schaffner FN 660-20/06 Power Line Filter FN660 Series Two Stage Line Filter

Phoenix contact REL-SG 24/B110 2960067 contact B 110 size 2 dry contact

SMC ARM11AB1-R67-Z ARM Series regulator block

HP E1489-64501 Rev A EISA Mxi Hp Workstatin Interface Card

Festo LRPS-1/4-2,5 Precision Pressure Regulator

OFL-1V-S3 Ojiden foot switch

Allen Bradley 700-HN163 Series A Relay Socket 24V DC

Nana Electronic 220A NC-10G-2A 808A 7 Current Senor

FUJI FMC-0 magnetic contactor FMC0

Abbott labs cell-dyn pressure sensor module assy 9602910 Rev D Art 9622910 Rec c

ATI Radeon 7000 64M DDR V/D/VO 1024-9C28-05-SA AGP VGA for Industrial PC

 · ATI Technologies · ATI Radeon 7000 · 64 MB

Rexroth Bosch Group St/Pc 0 532 001 058 Pressure Relief Valves 0-532-001-058

Allied Systems Company R2558474 Seal O-Rings For Engine Parts

SMC AR10-M5-Z modular regulator with pressure gauge with all fitting

Panasonic FP0-C32 Control it AFP02543 Ver. 2.3 FP0-C32T

Hengstler 0 685 030 danaher icg japan co. Ltd. 0685030 auto cutter

Papst type. 3414 24v dc fan for Dassault AT ATB Printer type: BPR 600

Applied Materials 3690-00238 SCR CAP SKT Silver Plated Screw

ASM 26-C46524 GB ROD_15MM Semiconductor Store Spare

Sx SS-A5 Miniature Photoelectric Sensor SSA5

AF Video Wide Converter Lens 0.5x Japan W/Lens Cover

Crompton 2SFT-101 Current Transformer Ratio 100:5A 2SFT101 Crompton Instruments

Milan MIL-S800i ASML 4022.472.1285 8 Port 10/100 Switch

FUSO SEIKI Lumina ST-6 Low Air Pressure Automatic Spray G Series ST

Klockner Moeller EMT6-DB Power Relay, 50-60 Hz, Ip20, Thermistor, Relay EMT6 Ser

Parker veriflo 45700207 ultra-high purity flow valve 930aoplpncsts AMAT

Parker veriflo 45700182 ultra-high purity flow valve 930aoplpncsc111 AMAT

Procom active receiving Antenna jction  BCL 1-ka / nta 2 lw ver. 12.1

Kalmar solutions 5353130 Rev. B 5353109 Rev. D 53568587 Rev. A partial kit

Sony ECM-3711 USB/Multimedia auxiliary card 1907000103 Aux-001 Rev. A3

Fujifilm LTO Ultrium 1 Data Cartridge 100GB 200GB

Omron CQM1-CPU11-9 End Plate With C201 Terminating Resistor CQM1CPU119

Omron MY4 24V DC Single Plug-in terminal Relay

NMB-MAT PM25L-024-XGL4 PM Stepper Motors TA7908

Mykroilis Zero-4000 Psi Dial Hydralic Pressure Gauge Meter Zero-280Bar

 Motorola NTN4634B charger for Motorola HT600 HT800 MT1000 and more

SMC D-F9N Auto Switch Sensor Solid State DIRECT 3-Wire DF9N NPN Proximity Switch

SON KD1212PTS1-6A Server Cooling Fan DC12V 4.8W 120x120x25mm For Computer

Sick IQE17-05NNSKW2S inductive proximity sensor IQE17 NPN, NO WX1532

Philips M2603-68040 Viridia Telemetry Receiver M2603-84100 board only

SCHRACK RTE24024 Connectivity relay PHOENIX CONTACT PLC-BSC-24DC/24-21-21 relay

omron cqm1-pro01-e Programming console main board C200H-Pro27 and LCD

Semaphore Kingfisher Blank Plc Module

Ricoh/Aficio Gestetner DSC38 AP3800c LCD EDMGU14BCF

HP C4-5 Gripper Pad For APQT Prime  Valvet Wash

Oriental Motor 4GN5K Parallel Shaft Gear Head K Series Japan

Gore Small Valve Stem Packing Type DP10 Width 10mm Length 5m lot Number 3040

SMC CDG1BN25-50 Air Cylinder 1.0 MPa CG1 Series CDG1BN2550 Rod Body Cylinder

Parker ZB14 14W Integrated Solenoid Valve Coil With Connector

Hewlet Packard HP JetDirect 300X j3263a External Print Server

Banner Q19SP6FPYQ Photoelectric Sensor Mini-Beam Fiber

Telemecanique LC1D09 Schneider Electric c8201-4-1kw Contactor Tesys d Series

 Telemecanique LC1D09 Schneider Electric c8201-4-1kw Contactor Tesys d Series

Siemens Sirius 3RS1800-1HP01 Coupling Relays, 3 Changer, AC/Dc 24 V To 240 V

Siemens Sirius 32100-0AN7 Motor Thermistor Module

Klockner Moeller ETR4-70-A Multi-Fction Electronic Timing Relay

Telemecanique Square D LP1K0601BD 036321 Contactor LP1 K06

Phoenix Contact VIP-3/SC/FLK50 Interface Module 2315081

ASM 20-76569-1 Spring Ball Plger M5X12 Lot of 7 Semiconductor Store Spare

Pilz 524110 Magnetic Safety Switch PSEN 1.1p-10

Nec MC-388-0BUPMB Assy 030-0900 256MMMM 16MB DIR RAM 013-1492-001 Rev C

Computer Products PM393 Power Conversion Input 115v 240mA Output 15v 150mA 5v 10

Omron SYSDRIVE 3G3JV-A2004 IP20 Inverter 3G3JVA2004 As is basis

Cobra 18 WX ST II C CB Radio 18WXSTIIC Cobra Electronic With CA-73 Microphone

Smc 8508T EZ Switch 10/100/1000Mbps P/N 752.8486 Sub-Assy 722.8486

Smc 8508T EZ Switch 10/100/1000Mbps P/ N. 721.7916 managed 8 Port Jumbo Frame

HP 121315 Sping Compression OD 8MM Len 1 5/8 S03-02-03  Lot of 8

Sinwan Fan Motor S109AP-22-1 220-230VAC 17/15Watt Server Cooling Fan S109AP221

ShibaSoku 205A 2-06063B-I Chroma Sweep Pull

Omron EE-SX 671 R78 Miniature Photoelectric Sensor

MAC 35A-AAA-DDCC-1BK 3-Way Solenoid Valve Series 35 1/8" NPTF 7.5W MAC Valves

iCom BC-147SE power adapter A21220G for icom GMDSS survival craft  Genuine

Phoenix Contact IB IL 24 DI 16-ME Inline Digital Input Terminal 2897156 HW 07

Oriental Motor USP206-2E Adjustable Motor Speed Control it 230VAC 0.13A 6W

Mitsubishi FR-BLF Line Filter BK0-C2101H01 5X0055 Mitsubishi Electric BK0C2101H0

Applied Materials 0021-19344 Rev 02 Cover, Preheat CNTRL ENCL 300642-5010 AMAT

Airtac 2W050-10 2/2-Way Fluid Control Solenoid Valve DA NC 1.0 MPa 3/8" 2W05010A

ICP Con i-7520AR RS-232 to Rs-422/485 converter 3000v isolation on RS-422/485

MKS 100760508 NW80 Centering Ring Seal Assembly NW80 SS/V

Merlin Gerin 3Pole MULTI 9 C60N c32 Supplementary Protectors 400V Merlin GeriN

ST Lab C-140 10/100 PCMCI Lan adapter CP-A21-5110-11-00011 Card Bus type II wire

ebmpapst 612 NGM DC Cooling fan

Clipsal C-Bus module 5222cb/2 assy 1-02-1237/1 FID 2144/1 homeminder 5200CU

Omron 61F-GP Floatless level Switch Safety level Controllers

Klockner Moeller ETR4-51-A Timing relay, star-delta, 50 ms, 1W, 3-60s, 24-240VA

Met-Pro 701X0C030 Intro/Seal Bearing Isolator 1221-Q-16360-5

Omron A7PS-254-1 Thumbwheel Switches  Pushwheel Switch

Sierra Power systems 5E24A Dc Power Supply

Sankyo MSBPC20A10 Pendulum Wind Motor 12V 300R synchronous motor stepper motor

Norgren R07-200-RNKG Air Pressure Regulator With 1.5 MPs Pressure Gauge

HP 0950-2816 delta electronics Inc. dps-300HB A 5064-6603 LH3000

kulicke soffa Micro-Swiss Resinoid 00777-1035-004-QKP 400 35 MIC Diamond Dicing

kulicke soffa Micro-Swiss Nickel 01776-2500-040-DH0 30 MIC Diamond Dicing Silico

kulicke soffa Semitec S1435-E3SH-000 Diamond Dicing Silicon Disco S1435E3SH000

Delta MDLS16264SS-01 LCD assy. PCB 16264ss/1-01 MDLS-16264-ss-lv-led04

Wii / WU RVL-002 AC to DC Adapter 12vdc 3.7A nintendo co. ltd

Graco 286415 RAC 5 Switch Tip 286-415 Industrial Reversible Spray Tip

 Graco 286415 RAC 5 Switch Tip 286-415 Industrial Reversible Spray Tip

Hedland H213A-010 variable area water based fluid flow meter