0140-09479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

NOV MD Totco 40225879-001 PressiTrasduttore

NOV MD Totco 40225792-001 PressiTrasduttore

Norbar 16015.AUT Pneumatico Torque Moltiplicatore Con Ozat 2466M105 Urto Presa

General Electric 5KS143MAB221 Horizontal AC Motor / Stearns 1056012K0BLF

Kontron 7315B-I-01 Industrial Computer 6.3A Max 100-240V ~ 50/60Hz

Kontron 7315B-I-01 Industrial Computer 6.3a Max 100-240v ~50 / 60hz

Globaltech Motor  Controls INC 34B520451 Rectifier P/N 1412039

Globaltech Motor  Controls INC 34B520451 Raddrizzatore P/N 1412039

Emerson B-50DB BiRotor Meter - Brooks Instrument Division Flow meter

Emerson B-50DB BiRotor Meter - Brooks Strumento DivisiMisuratore Flusso

Siemens SCJD69300G Senstrip III Electronic Circuit Breaker 300A 600V~ 3Pole

Siemens SCJD69300G Senstrip III Electronic Circuit Breaker 300a 600v~3pole

ABB SACE E2N 16 Circuit Breaker Iu=1600A Ue=690V

Servomex 01800B1GEN 1800 Oxygen Analyser

ABB SACE E2N 16 Circuit Breaker Iu=1600a Ue = 690v

Eaton Cutler Hammer S244 Heat Sink / 95175000021 / C1750A00 / SCR 1600V 1200A

Marine Specialties Innospec Grundfos DDA 30-4 AR-PV/T/C-F-31U2U2FG Full Unit

Marine Specialties Innospec Grundfos Dda 30-4 Ar-Pv / T / C F 31U2U2FG Full

BDS MASCHINEN 9052EX Magnetic Drilling Machine Air 52 Air Supply 90 p.s.i

NOV 8193071 Crossed Roller Bearing / Hydracker / INA SX011848

Orlaco 0506952 Camera CEEE1AFN0 In: 18 30V/DC Power 12W

National Oilwell Varco 17470283-001 Position Indicator Digital Type E-C

Norbar 16015.AUT Pneumatic Torque Multiplier 3400 N.m

HALLIBURTON 4508721834-1 TOOL

Dynamic Sealing Technologies 00011331 Rotary Unions

Orlaco 0506952 Camera PTZ Alu - RS232 Power 12W Input 18 30V/DC CEEE1AFN0

Orlaco 0506952 Camera CEEE1AFN0 In: 18...30V/DC Power 12W

Orlaco 0506952 Camera PTZ Alu - RS232 Power 12W Input 18..30V/DC CEEE1AFN0

NOV 81930  71 Crossed Roller Bearing / Hydracker/Ina SX011848

Orlaco 0506952 Fotocamera Ptz Alu - RS232 Potenza 12W Input 18 30V/Dc CEEE1AFN0

BDS MASCHINEN 9052EX Magnetico Trapanatura Macchina Aria 52 Fornire 90 P.S.I

Orlaco 0506952 Fotocamera CEEE1AFN0 IN: 18 30V/Dc Alimentazi12W

HALLIBURTON 4508721834-1 Strumento

Converteam PIB504 Fiber Optic Interface Card PIB 504

Converteam PIB504 Fibre Ottiche Interfaccia Scheda Pib 504

Oceaneering 0327400 Connector, Test CCR 60 PIN END, C.R.Encapsulation 20-001Rev1

Oceaneering 0327400 Connettore, Test Ccr 60 Pin Taglio,C.R.encapsulation

Schneider Electric NS800NA Circuit Breaker / NS800 NA 3P Embrochable Pour Co MMA

ABB SACE E2N 16 Circuit Breaker Iu=1600A Ue=690 Icw=55kA x 1s

SCHNEIDER NW08 H Master Pact Circuit Breaker NW08H

SCHNEIDER NW08 H Master Pact Circuit Breaker (1)

ABB SACE E2N 16 Circuit Breaker Iu=1600a Ue = 690 Icw = 55ka x 1s

Codan 40W Ku-Band W/G Output Band 1 SSPA HUB-MOUNT

Basler Electric 9066800102 Excitation Support Systems 9066800-102

 272702 Motor

Orlaco Camera PTZ Ex.SSt/ Rolloos A.003407 Pan Tilt Zoom Camera PALSS316LExRS232

Foxwall Encon R16-2-1-WCR-150-RF-316 32-BN Valve

Basler Electric 9066800102 di EccitaziSupporto Sistemi 9066800-102

Allen-Bradley 150-F108NBD Soft Starter SER.B 3 Phase

Orlaco Camera PTZ Ex.SSt/Rolloos A.003407 Pan Tilt Zoom Fotocamera

Alemite Corporation 337080 High Pressure Pump Max Air Pres. 200 PSI

IREM P-X50N RECTIFIER POWER SUPPLY FOR XENON ARC LAMP

Alemite Corporation 337080 Alto PressiPompa Massimo Aria Pressione. 200 Psi

Brevini Riduttori ED/FE Gear

Brevini Riduttori Ed / Fe Gear

Siemens 6ES5926-5AA12 SIMATIC CPU

Orlaco PTZ Ex SSt Camera Pan Tilt Zoom Camera A.003407

ABB OETL 1250KV22 Switch-Disconnector 1SCA022269R6910

Barksdale F20313S6WQ2 Regulator Valve With Gast 4AM-NRV-54A

Tideland Signal MaxiHalo-150 Flasher Input Voltage 9-36 VDC

Barksdale F20313S6WQ2 Regulator Valve Con Gast 4AM -NRV-54A

Tideland Signal MaxiHalo-150 Flasher Input Tensi9-36 Vdc

Kontron KIB-LP-340-HM65-A Controller Vac 100-240 A 2.0-1.0 Hz 60-50

Oralco 0103530 CCTV Camera with MEPT/2 Pan Tilt

Oralco 0103530 CCTV Camera With Mept /2 Pan Tilt

Liebherr PME1 Funktionstastatur TA48-1 Deck Crane CAN MODULE

GE Fanuc DP055720 Display WOLVERINE

Liebherr PME1 Funktionstastatur TA48-1 Ponte Gru Lattina Modulo

ABB REF543CM129AAAB FEEDER TERMINAL

Cameron 2390581-01-99 Repair Kit DRG Valve 1" 5KSI WP

Soren T. Lyngso 993010760 / Praxis Automation Technology 20.2.660.600 Rev.C PCB

Oralco 0103532 CCTV Camera with MEPT/2 Pan Tilt / Rolloos A.000003

Soren T.Lyngso 993010760 / Praxis AutomaziTechnology 20.2.660.600 Rev.C PCB

Cameron 2390581-01-99 Repair Kit DRG Valve 1 " 5ksi Wp

Oralco 0103532 CCTV Camera With Mept /2 Pan Tilt / Rolloos A.000003

Eaton MTL Gecma Workstation Gecma PSU Module - AC 100-230Vac, 50/60Hz, 1.2A

CEE IMM7000 Motor Protection Relay

KMY 826243 Sensor Cable FT 48 Surface Control / Subsea

Ingersoll Rand 71137780 FA2.5A  FA5A Disc Brake Assembly

Ingersoll Rand 71137780 FA2.5A  FA5A Disco Freno Assemblaggio

KMY 826243 Sensore Cavo FT 48 Superficie Controllo/Subsea

Baldor CA592232 Electric Motor F1105052768 / Stearns 106535105DQB Rev E

Demag 71659533 Control Set E11/22/34 / 440519999

Konecranes 71659533 Control Set DEMAG / 440520001

AOI Instrumentation Model 150 Weight Indicator with Gauge WC-15 / AWCH-15

ABB 147575803 Sliding Plug for SF ASG

Telemecanique ATS48D75Y Soft Starter Altistart 48 208-690V

Parker D1VW004CNYET Directional Control Valve 120/60 (110/50) V/Hz 0.16A 5000PSI

Orlaco 0103530 CCTV Zoom Camera with MEPT/Z 24VDC

Dragerwerk AG Lubeck 6803866 Exytron 5010 Fabr. Nr. 554

Cameron 250939-03-02 Hydraulic Pressure Regulator 1/4 NPT

Dyne Systems Inter-Loc V Digital Multi-Loop Dynamometer and Engine Controller

Still Ecotron XM Electrical System 24V 100A

Telemecanique ATS48D75Y Soft Starter Altistart 48 208-690V~

AOI Instrumentation Model 150 Weight Indicator with Gauge WC-15/AWCH-15

ABB 147575803 Scorrevole Spina per Sf Asg

Demag 71659533 Control Set E11/22/34/440519999

Parker D1VW004CNYET

Telemecanique ATS48D75Y Morbido Starter Altistart 48 208-690V

Orlaco 0103530 CCTV Zoom Camera With Mept / Z 24vdc

Quantum 9-02238-01 Tape and Data Cartridge Drive RdX 8000

Pre-Con 311R-D400-W-13-P-00 Thermal Protection Torque Set

Hernis Ex 419 CPC CCTV Display OK400 / G190EG02 V.1 / Bartec F-351 Controller

Hernis Ex 419 CPC CCTV Display Ok400/G190eg02 V.1 / Bartec F-351 Controller

Quantum 9-02238-01 Nastro E Dati Cartuccia Guida RDX 8000

Powerohm Resistors GL25-SS Resistor 10.0 OHM 25.0 Amps

Cutler Hammer A10J1 Motor Starter NEMA SIZE 6 MAX 3 PH Rating 540 AMP A10JN0

SCHNEIDER NW12 N MASTERPACT CIRCUIT BREAKER 1200A Frame/Cap (1)

Drieaz F292-A Evolution LGR Dehumidifier

Viking AS4195 Pump Gear pump

TR Axon Regulator 1110-8300 Annular Regulator MTR5-1500-I-15

Eaton 70160-RBA-03 Medium Pressure Piston Pump 080415R161011

Viking AS4195 Pompa Cambio Pompa

Tr AssRegolatore 1110-8300 Annular Regulator MTR5-1500-I-15

iDirect X7 Series Satellite Router K0000103-0013

Aquametro Oil  Marine VZO 40 FL 130/25 Contoil Flow Meter 92500

Siemens 4AU3632-4SA20-2DA0 Transformer 10kVA/39kVA

Computer Dynamics DP046630 Display WOLVERINE

ABB REM545BM223AAAB MACHINE TERMINAL

ABB TU921S Redundant Termination Unit with card

ABB REF543CM129AAAA FEEDER TERMINAL REF543

ABB TU921S Redundant Termination Unit Con Scheda

Cerberus PE 60 / 438339 CERGAS / PE60

Cerberus PE 60/438339 CERGAS / PE60

Allen Bradley 6186-M20AL Ser.B Rev.C Vers.View Industrial Monitor BULLETIN 6186

BrassDrill BDB9009861 TEE 2 1502 FX Assy Sour Gas , Kemper

Appleton GUBB-11 Junction  with Argo ARAMS500G4 / Argo AMS-500 G4 Foot thrott

Kongsberg 3600098 Transformer Type Trafo001 / NOR Control 881506

Telemecanique ATV66D64N4 Drive ALTIVAR66 Square D

Terasaki XS1200NE TemBreak Circuit Breaker AC600V 1000A XCU1 S

Brassdrill BDB9009861 Tee 2 1502 Fx Assy Sour Gas, Kemper

Appleton GUBB-11 ConnessiScatola Con Argo ARAMS500G4 / AMS-500 G4 Foot

Merlin Gerin STR 58 U Circuit Breaker Trip Unit 58UE01000H