0020-00717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

 Fincor IMO 1043924-01 REV. G Power Board PLC NIB

Bailey CMMTU01 infi90 Condition Monitoring Module it ABB Network 90 Board PLC

Measurex 05374100 Rev A GP63 Transition Module PLC Board 053741-00 Revision A

York LDC 17D 371-01183-108 ISN Direct Digital Control Center Chiller Starter PLC

Danfoss 1 HP VLT5001PT5B20STR3DLF00A00C0 VLT 5000 Variable Speed Drive .75 kW VS

Siemens 6SE7018-0EA87-2DA0 DC Braking it SimoVert Drive 6SE70180ES872DA0 Chop

iEi Technology Corp DM-150G LCD 15" PanelView Touch Industrial Monitor

Cutler Hammer itrol Size 1 Starter MCCB 3 Amp

Cutler Hammer F10 itrol Size 1 Starter 15 Amp Breaker 12" MCC Bucket Sz1 C-H

Cutler Hammer F10 itrol Size 1 7 Amp Breaker 12" MCC Motor Control Bucket

Cutler Hammer F10 itrol Size 1 Starter 15A Breaker Type 12" MCC Bucket 15 Amp

Cutler Hammer F10 itrol Size 1 Contactor 25A Breaker Type 12" MCC Bucket 25Amp

Cutler Hammer F10 itrol Size 1 Contactor 30A Breaker Type 12" MCC Bucket 30Amp

Cutler Hammer F10 itrol Size 1 Starter 20A Breaker Type 12" MCC Bucket 20 Amp

Cutler Hammer F10 itrol Size 1 Starter 40A Breaker Type 12" MCC Bucket 40 Amp

Cutler Hammer F10 itrol Size 1 Starter 30A Breaker Type 12" MCC Bucket 30 Amp

Cutler Hammer F10 itrol 30A Breaker Size 1 Starter 12" MCC Bucket 30 Amp MCP

Leeson G120086.00 1.5 HP AC Motor 208-230/460V 3490 RPM C145T34FB25B TEFC 145T

Allen Bradley 2100 150 Amp Main Breaker Feeder MCC Bucket 150A Disconnect Switch

Cincinnati Milacron P-55 Acradrive Industrial Control Drive 35 Amps

Siemens Tiastar Furnas System 89 Size 1 Starter 60A F 12" MCC MCCB Bucket

Toyoda Toyopuc-PCS Base8 w RMT-S Remote Slave PLC Module TAU-6102 TAR-6149 JTEKT

 Omron C120-PRO24 Programming Console Sysmac Programmable Controller PLC

Valmet Metso Automation IOP116-4W 064594 Output Driver Module Rev A/A 064314 K1

Nematron KBD-1022 Keyboard 65Key Membrane 3025/1X2X/2X2X PLC Operator Interface

Bailey NASM04 Network 90 Analog Slave RTD Module 6635697A1 ABB Symphony infi-90

Foxboro 873RS-AIPCGZ 873 Resistivity Analyzer CGZ Operator Interface 120V

Allen Bradley 1771-ACNR15  Rev F01 CNET Remote I/O Adapter Module F/W G PLC

Partlow P4102 1400 Digital Temperature Controller Microprocessor P1400

Valmet Metso Automation IOP335 181536 Rev A1/A7 Coter/Timer Module PLC IOP 335

Siemens Tiastar 30A F Size 1 Starter 12" MCC Bucket 30 Amp Furnas System 89

 Dayton 1K077BA 1/3 HP AC Motor 115/208-230V 1725 RPM 56C TEFC 1PH

Allen Bradley ArmorStart Control Module 284D-FVD7P6D-25-CR-3-SB-OC AB Servo M22

PowerMaster AC Motor Speed Control 1.5 HP CIMR-H0.4G2 E-10 1 1/2 HP 460V

GE 8000 30A Breaker Size 2 12" MCC Starter Bucket 30 Amp CR306 TEC

Furnas Tiastar Siemens System 89 Size 1 30A F Starter 12" MCC Bucket 30 Amp

Allen Bradley 1336-B003-EAD-L3-S1 3 HP 1336 AC VS Drive AB 3HP 4.8kVA 460V 6A

Allen Bradley 1336-B003-EAD-FA2-S1 3 HP 1336 AC VS Drive AB 3HP 4.8kVA 460V 6A

Impact Systems 04-1005-00 Revision A PLC Datel Intersil Intel 05-100500-00 Rev A

PRO Proximity Probe DP100104-19-23-10-02-00 45" Vibration Sensor PLC Cable 45 in

Robicon 461K78.00 Board PLC Card Module

Qualitrol 930-007-01 Multi-Fction Pressure Monitor PCB-660-5 21148 93000701

York 031-01065E001 Chiller Card Control Module Circuit Board PLC 09674B0894

Danfoss VLT-5006-PT5B20STR0DL VLT-5006 Variable Speed Drive 5 HP 10A 5HP

Siemens 6ES5184-3UA11 SIMATIC S5 21 Slot Rack PLC Chassis C79451-A3093-B91 184 U

Square D Model 4 3A Breaker Feeder MCC Bucket 12" 3 Amp Motor Control Mod 4

Square D Model 4 7A Breaker Feeder MCC Bucket 12" 7 Amp Motor Control Mod 4

Triconex 2661-1 24V Relay External Terminator PLC 7400121-310 3000290-310 Board

Fisher-Rosemot CL6761X1-A2 PULSE CT IN TERM 41B7387X052 PLC CL6761 41B6355

Foxboro D0139NY ST iversal I/O Module SPEC 200 PLC L0113QN Measurex Honeywell

Reliance Electric 45C37B Remote I/O Interface AutoMate Module PLC 45C37 B

Yokogawa YFCT-ST3A*A Flow Computing Totalizer YEW YFCTST3A*A YFCTST3AA

Westinghouse Type W Size 1 FVR Reversing Starter 30 Amp Breaker 18" MCC Bucket

Valmet Metso Automation IOP336 181560 Rev B1/C QUAD PAT Module PLC

Valmet Metso Automation IOP336 181560 Rev C4/E9 QUAD PAT Module PLC IOP 336

Valmet Metso Automation IOP336 181560 Rev C/D1 QUAD PAT Module PLC Module IOP336

Calgon MCT210W Pulsafeeder Water Treatment Controller Version 2.21 Rev. B

Reliance 84586-18T PLC Module Rack Chassis for GTS Drive 0-51377-17 Backplane

Toyo Denki / Murata EK-21124B 10-Slot Backplane Card PLC Circuit Board EK21124B

Siemens 7212 022 1908.1 w Packaged Power Module Simatic PLC S5 Symadyn D Sinec

GE IC3600VANA1G1E Mark I-II Turbine Control Annciator PLC Board IC3600 PCB

GE 688997560G4 Fanuc Module PLC Board Card 245A1153 G1L092 IC3600SIXH1A

GE DS3800XTFP1E1C Mark IV Turbine Control Thyristor Fan Out Board PLC Card

Siemens 3UF5100-0AJ00 I/O Expansion Module PLC it 115V Digital Input SIMOCODE

GE 8000 30A Breaker 12" MCC Feeder Bucket 30 Amp TECL

GE 8000 100A Breaker Feeder TRI-BREAK 6" MCC Bucket TB13100BWE09 100Amp

Furnas System 89 Siemens Tiastar 30A F Size 1 Starter 12" MCC Bucket 30 Amp

Measurex 05356601 Rev C Fiberoptics Commication Type III Module PLC Revision C

Allen Bradley 635051-90 PLC Module AB UMG 63505190 VEA 635052-90 63505290 94 V

General Electric 819D315-G1 Rev. A Auxiliary Relay Board PLC GE 819D315-G1

Bently Nevada 105401-02 Sampler Card TDXnet PLC Transient Data Interface 3407

Measurex 05413500 Transition Flat Panel PLC Processor Honeywell 054135 00 Type 2

Marquip 9407090 PC Card Module Board PLC

 ACT 512 Fiber Optic Test Set Equipment Controller 9VDC

ITE Gould 9600 30 Amp 9" Fusible Feeder MCC Bucket 30A MCCB I-T-E

Square D Model 5 30 Amp Breaker 9" Motor Control MCC Feeder Bucket 30A Mod 5 FAL

Square D Model 5 30 Amp Breaker 9" Motor Control MCC Feeder Bucket 30A Mod 5 FHP

Triconex 2661 Tricon II Terminator Interface PLC 3000270-300 7400096-100 24V Iso

 Sanyo Denki P50B07050DCRSJ Nachi AC Servo Motor 0.475 kW 3000-RPM NIB

Siemens Tiastar Furnas System 89 Size 1 Starter 30 Amp F 12" MCC MCCB Bucket

Square D Model 4 Dual 30 Amp Breaker Feeder MCC Bucket MCCB 18" Twin 30A Mod 4

 Power Phase 0774718 240W 110-277V 4200K 21000 Lumen LED High Bay Fixture NIB

Foxboro 75TUA-PTEA-V Flow Totalizer 120V Panel Enclosure 75TUAPTEA Display 30VA

Modicon/AEG AS-P933-001 Power Supply ASP933001 PLC Module PS

 Exide 101072384 Rev. C LED Driver Circuit Board Card PLC

 Exide 101072384 Rev. D LED Driver Circuit Board Card PLC

Murata A41-40800-61 8-Slot Backplane Card PLC Circuit Board A4140800 Toyo Denki

Foxboro B0133SB-C Memory Board PLC Card B0133SBC BO133SB-C B0133L