100-C23KD10板卡船舶半导体工控备件优势经销

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

Emerson Network Power APM Bypass Module NXrA STS Modular 250A 02351377L

Emerson Network Power EXM 3 Bypass Module eXM 0150kBPS01 0235007L

Emerson Network Power EXM 100kVA Bypass Module SUN STS Module 300A 02359336

*PARTS/REPAIR* Bardac Drives PLX85/205 4Q Digital DC Drive 125Hp 85kW 500Vdc

Gates 5/5VP2000 Predator Powerband Belt 9181-5200

Estic ENRZ-TU008C-S Servo Nutrunner System 200W 1/2"

Bell & Gossett CHX Heat Exchanger 503004024003 421175-001 300Psi +

Siemens SQM56.687A1 Actuator 100-110V 50/60Hz 60s/90° 40Nm +

 Martin High Cap Wedged Taper Bushed Sheave 8 8V 1500 TB  

Eppendorf 5417R Vacufuge Concentrator Centrifuge Vacuum Pump 115V

Sew Eurodrive MAS51A030-503-00 Movidyn 3~Ph 680/700Vdc

AVG EZAutomation EZ-T6C-F Color Bubble Bezel 6" TFT

Cole-Parmer Masterflex 32935-17 Whisper Series Mass Flowmeter

BANNER ENGINEERING LEDILA435AP6-XQ 15508 LASER LGT

GE BC46AB2193B Statotrol Motor 1/6Hp 1725Rpm & Stearns Brake 1-055-501-00

PREOWNED- STI MS46SR-14-870-Q1-R-NC-FP-HA1 Light Curtain Receiver 24VDC FAST

Warner Electric 5351-105-001 Mounting Accessory

Gemü 311-XV-4015225 2043601 Valve Body 311-XV-4015212

Siemens 6SN1130-1DA11-0BA0 Simodrive VSA-9/18A DIG Ser A

Lincoln 84991 Ser A PowerMaster III Grease Barrel Pump

American Babbitt 6”x 12” Dodge Fan Bearing AB643A

[62] Kadant JN9U0A040 Arrestech Jet Nozzle .040 316SS

 Anderson Pressure Transmitter TPP01100511G000 0/50 Psig 40vdc

Gemü 311-XV-3025016 2043493 Valve Body AL6XN 81FM 6037-V SFV5

Gemü 311-XV-3025195 2043317 Valve Body AL6XN 81FM 6039-V SFV5

Gemü 311-XV-3025210 2043322 Valve Body AL6XN 81FM 6036-V SFV5

Karl E Brinkmann KEB 07F4C1D-1280 Combivert F4 Inverter Drive 264V

Videojet ABC500-11 Power Conditioner 356841-05 120Vac 5A Output

Scheerer NU-3034-M Precision Ball And Roller Bearing *~Factory Sealed*

Open Date Eurocode 300 Hot Foil Label Printer W/Digital Controller Model 208001

Astec MP6-3O-NNE-00 MVP Series !~~

Barber-Colman Analog-in Mother Board A-13537 !

Lightnin Mixer XJ-174 Dura-Mix Motor 3.5HP 220/440V 1725RPM ~

Epiroc 2658414006 Rev 004 Wiring Harness 2658420173

OEM Agilent Archon I.S. Valve Actuator w/ Cable 4552 EMTMA-DT

- Perkin Elmer N9306317 Capillary Column Col-Velocity-1 GC 30M 0.32mm 0.50 um

Perkin Elmer N9306323 Capillary Column COL-VELOCITY-1 30m 0.25mm 1.0um

Cognex DM152SX Industrial Camera 825-10316-IR A

Mitsubishi HA-SE152 AC 1.5Kw 2000Rpm 2" Shaft

Alemite 9916-A1 Stationary Ram Pump 150Psi  Made

Sony LT20-201B Display Unit

Dodge 26Q60R56 Tigear 2 Size 26 60:1 Ratio 1.21Hp 1547

Indramat DDS03.1-W030-D AC Digital Servo Controller

 SURPLUS- Goulds Pump 1ST1G5B3 Size 1X1.25-4 Impeller Dia. 5-3/4” ||

SMC MY2H40G-300H Pneumatic Rodless Cylinder 0.8MPa

Parker BH2016-60 Brass Quick Coupler Fitting 2-1/2" 60 Series

Northstar Technologies NS0600LE01 Pulse Encoder Wheel

Mitsubishi MDS-B-CV-37 Common Converter

Preowned GE FANUC IC697CMM711E COMMUNICATIONS COPROCESSOR MODULE 30 Day

Namco SC-1AR-10 Programmable Cam Switch SmartCam CA420-11400

BENTLY NEVADA 3500/42M PROXIMITOR / SEISMIC MONITOR 125672-02 F ⚡️ PED

Schneider Electric SMSDL PowerLogic SMS 4.0,SU1 System Manager Software Guide

Kunkle Valve 918BFEV03-KE 1" Relief Valve 50Psig 378 SCFM

Sumitomo Gear Speed Reducer CNHX-6095DAY-1849 Cyclo 6000

*PARTS/REPAIR* Foxboro IMT25-PEATB10N-B Magnetic Flow Transmitter 120/240Vac

OSRAM 8924523 ! !

Baumann Fisher Rosemount 54-84 431SA 30VDC 7-13 PSI Valve

Fiessler LSUW 1135/4S & LSUW 1135/4E Light Curtain Set 1135mm

 NSK WBK40DFD-31 LINEAR BALL Screw Support Bearing

Fronius RCU 5000 i Pendant 17371383 + Card Software Tool

Caterpillar CTS Transfer Switch Component 120V 80A 3~Ph

 MICROSCAN Fixed Barcode Scanner MS-9 FIS-0911-0005

KEYENCE Touch Screen Panel Operator Interface LK-HD100

Festo Belt Driven Linear Actuator EGC-120-560-TB-KF-0H-GK ~

Eaton Cutler-Hammer 10-6530-3 Overload Relay Sub Assy w/ Lugs 3P

Fanuc A20B-1006-0483/02AR Spindle Drive (Missing Nameplate) +

 Viking Pump GPV-0758-2 Birotational Rotary Gear Pump

 wenglor laser sensor YP11MGVL80 !

*Pre~Owned* ROBOTRON 503-2-0322-03 115V 60Hz Timer DEP +

Agilent G1956-80007 PCA Single Encased Turbon Lon I-Face bo Edwards

Mettler Toledo 314303000 Model 4300 CE Dissolved Oxygen Transmitter

Parker BH2020-60 Brass Quick Coupler Fitting 2-1/2" 60 Series

Siemens 1 FT5076-1AC71-1EB0 3~Brushless ServoMotor W/Brake Encoder

Allen-Bradley 1336-SCR-SP7A Ser A SCR Assembly 1336STG

Lenze SF210Y AC Tech AC VFD Drive 1Hp .75Kw 208/240V 3Ph

Grove Gear TXMQ3-5.167-180-210 Speed Reducer Gearbox 5:16 Ratio

Siemens 6AV6613-1FA51-3CA0 SIMATIC WinCC Runtime Software

LJ640U35 For Sharp 640*400 8.9-inch LCD Panel N4017JP Rev C

Oriental Motor Vexta AIM5150AM-P10 AC *+  PED*

 - MKS Instruments 0258C-00200SV Mass Flow Meter N2 200 SCCM

Allen-Bradley 2705-T21J3 Bulletin 2705 800T Module Operator Panel

Sterling Electric 1221885 2000RA Wo

Allen-Bradley 2094-BM03-S 30A Axis Module

Eaton FR10857 9000X Series Fan Inverter Assembly (Right)

Sick LVU 206-2221 Light Curtain 120V 690mm Detection Height

Hitachi Quartz Bell Jar 308 Metal Etcher 21-1/4” Diameter

Parker SVHC32-32F 2" Hose Coupler Assy Female Threaded

 Waters Inject Valve 7 Port,3 Position 279000590 !~~

Lutz MPMS-SS 41-R Mech. Seal S.S. 47" Pure Mixing Pump Tube

Broadley-James D435-B070-PT-D9 OxyProbe Polarographic Oxy Sensor +

Agilent 393025001 RF Generator PCB w/ 03-930303-01

Vaisala HMT310 Humidity & Temperature Transmitter w/ Probe HMT318

Dorner 24-1005CC0605 Belt CC 6.05"C-C 10"X5' 21 Piston Conveyor

ABB IRB 6400R Robotics Industrial Lift Cylinder 3HAB5970-001AR60

Allen Bradley 2706-B23C8 Dataliner Message Display Ser G Rev C

Wittenstein TPK-025S-MF2-20-0H1-1K01 Alpha Right Angle Gearbox

Chesterton 150L Single Cartridge Seal Shaft 2.125" 316SS

Unipulse AM20 Signal Conditioner AM20AZ Pressure Amp

Fisher 4150K Wizard Pressure Controller 0-100 3-15Psig

Balluff BTL2EY8 Linear Position Transducer BTL7-S511B-M0420-ZM-KA10

Sew-Eurodrive K57 CMP63S/PK/AK0H/SM1 400V 3~Ph 4500Rpm

Yaskawa JANCD-NTU01-3 PC Control Board Card

Cognex 820-10015-1R Ser A Barcode Reader Scanner Camera

Cooper Power AZL19C509R AZL MOV Arrester 9kV 7.65 Mcov

Schneider Electric BMXCPS4002 Redundant HP AC Power Supply +

GAST 4AM-RV-75 1.7Hp 1.25kW 3000Rpm Max Air Pressure 100

Allen-Bradley 20BD8P0A0AYNANA0 Ser A PowerFlex 700 5Hp 4kW

IAI Corporation SCON-CB-150WAI-CC-0-2 Robo Servo Controller

Nexen 824200 T-800*QD Type 'SK' Shaft Mounted Brake 120Psi

Fanuc A06B-0223-B100 AC & Encoder 3~Ph 6.4Kw 138V

Nexen 907100 Air Engaged Tooth Clutch 1.75" Bore  Made +

Tolomatic ERD15/BNM05/SM145/LMI/TRR/SS1/YM037502 Actuator 145mm

Allen-Bradley 1791-32A0 /B I/O Input Module Block 120Vac 150mA

Sti MS46-14-870-Q1-X-HA1 Light Curtain Transmitter 24Vdc

Rosemount 3534B18G01 Ceramic Diffuser Hub Assembly O2

Xylem Bell & Gossett P50716 Bronze Impeller 7" FullRunner

Trumpf 11-01-37-00 Laser Bottom Cavity Module 777697

Siemens 6ES7624-1AE00-0AE3 Simatic C7-624 Compact Station

Eltex WAG40/P1A High Voltage Generator 1N~115V 60Hz 250Va

Japan Flow Controls VS 0,2 EPO 12V - HT/3 Flow Meter 3/8"Npt

Allen-Bradley MPL-A320P-SK22AA /A Kinetix AC 1.3kW 230V

Toshiba SR5IBN1-G3 2N2B3511-A NA03 PCB Circuit Board

PixeLINK PL-A782 Machine Vision Industrial Camera 6.6MP

Enfield Technologies TR-010-G10-S Proportional Pressure Regulator

Mitsubishi HA200CB AC & FA-CODER Encoder

Dynapar 74-SRT-240-00 Rotopulser Pulse Generator M010010

Spence E2-C2F9A1 Cast Iron Steam Control Valve 1-1/4"Npt 15Psi

Signode 299243 Hot Knife Assembly & !

General Electric CR306EXL002 Magnetic Starter 3P Size 3

Andritz Water Pump AS 100-250.Z 129.6m3/h

Brooks Instrument 1110CL20CJDAB Rotameter & Flow Switch Assy 621210

Gemü 311-XV-3025186 2043318 Valve Body & 4222 AH84 Actuator