0150-36141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

Franklin Electric 4" Submersible Motor 3PH, 1.5HP, 460/380VAC 2345242303GS

Franklin Electric 5" Submersible Turbine Pump Bowl SBR STS 305472216 180 220 270

Franklin Electric AG Series Pump Asbly ASTM-A48 CL30 Cast Iron Volute & Impeller

Franklin Electric Schaefer Legend 10LD05S4-2W230 SS Pump 230V 2 Wire 10GPM 1/2HP

Franklin Electric Submersible Pump 230V 1/2HP 3 Wire 13Stage 1PH 5FR05S4-3W230

Franklin Electric Submersible Well Pump 230v 1HP 2 Wire 19 Stage 3200 Series

Franklin Electric Super Stainless Water Well Motor 4" 1.5HP 230V 3PH 2345149203

Franklin Electric Tri Seal Submersible Pump 300 Series 230v 1HP 3 Wire 6 Stage

Franklin Fueling 110mm x90mm Secondary Electrofusion Reducer Fitting w/test Port

Franklin Fueling 403383133 DEF Fuel Pump Motor 1-1/2HP 220-230V 1P

Franklin Fueling Secondary Electrofusion Reducer Fitting 110mm to 90mm, 4"-3"

Franklin Fueling System 1-1/2" x 18" Stainless Steel Flex Connector

Franklin Fueling Systems 2" Flexible Connector EZ FIT Flange x Hex Male 12" OAL

Franklin Fueling Systems 8"x 1/2" Spare Access Cover W/ O-Ring 42" Multiport

Franklin Fueling Systems SPGC-220 2HP Single Phase Smart Controller 5800100220

Franklin Submersible Water Well Motor 200V 2HP 60HZ 1.25SF 34lb 4" 2343059204GS

Frascold 50-60Hz 1450-1740RPM 440-480V Reciprocating Compressor D3-13.1Y

Freewave FGR3 Series 900 MHz Industrial Radio Compatible with FGR2 FGR DGR

Frick Super Filter Oil Filter Compressor Element 531A0218H02 SEE DES

Friulinox Outer Panel W/ Touch Screen Control Board 31"x10.5" for Blast Chiller

Frlextral Crimp-X Fixed Flange CNF-400X 4" 4-150-5A-A105-B16-287273

FRONIUS LASER HW/G 0,37m WELDING

Fronius Robacta RA Single Pipe F++ 4m 4,035,867,000 Mig/Mag Welding Torch

Front Adjustable Sway Bar Link Kit for 2005-2010 Ford Mustang SEE DESC

Front Axle Spindle Knuckle L57018, AL57855 For John Deere 6100D SEE DESC

Front Crankshaft Seal Kit for Cummins QSK19 3096478 3804703 3090391

Front Drive Shaft Prop Shaft Assembly For 2007-2011 Jeep Wrangler 3.8L SEE DESC

Front Driver Side Headlight Assy W/DRL 92101-F3010 for 2017-2018 Hyundai Elantra

Front Electronic Shock Absorbers for 2007-2014 Chevy Tahoe

Front Left Exhaust Manifold w/Catalytic Converter for 2012-2017 Nissan Quest

Front Left Rancho QuickLift Suspension Strut Assembly For 2015-2020 Ford F-150

Front LH/RH DNF Drilled Slotted Brake Rotors For 2020-2021 BMW 230I

Front Loaded Struts For 2005-2014 Nissan Armada 2x Right 1x Left

Front Lower Left Control Arm & Ball Joint 011208-L for 2006-2007 Infinity M35

FRONT ONLY Dorman Air Suspension Conversion Kit For 2007-2014 Chevy Suburban

Front Power Steering Rack & Pinion For 2007-2020 Toyota Tundra

Front Right Air Strut For 2009-2016 Mercedes Benz E-Class W212 E220 SEE DESC

Front Stabilizer Bar 68212285AA For 2014-2024 Ram 2500 3500

Front Strut Shock Suspension 35-122180 For 2005-2012 Borsche Boxster

Front Track Idler RC348-21302 For Kubota KX71-3 Mini Excavator

Front Upper Tubular Control Arms For 1964-1972 Monte Carlo El Camino

Frontline RUW60 60' Confined Space Winch 310 lbs Lift for MEGApod Tripod SRL

Frostbite FB104 Performance Radiator for 1953-1956 Ford F250 F350 F100

FSR 800-5706 UNMP

FTC 2-1/2" Tri-Clamp Flange Adapter ANSI Class 150 Bolt Pattern 316L SS

FTK Bolt 12" x 1" Dia. Galvanized Steel 4" Threaded Hex Bolts

Fuel Controls Cylinder Head 73030-1026757-2 P20 MFR 1990H 0052

Fuel Injector Clinic 1000cc FIC Set IS403-1000H for 2005-2016Mustang GT

Fuel Manager 10 Series 5 Micron Final Filter Water Separator 36682

Fuel Vapor Canister for 2005-2010 Honda Odyssey

FUJI AF-300 MINI 6KXC143F50X9A1 DRIVE

FUJI BU-JSB BU-JSB2150 2 POLE 150A 600VAC CIRCUIT BREAKER

 FUJI CP30FM-2P003 3A CIRCUIT PROTECTOR

 FUJI ELECTRIC 1MBI1600U4C-170 IGBT Array & Module Transistor, Dual N Chann

FUJI ELECTRIC EP3985B-C EP3985B-C2-Z1 POWER/GATING BOARD 30KW- 110KW SURGE ABS

FUJI ELECTRIC FRK 151H 200~220V 50/60HZ 8.6-13A AC DRIVE

FUJI FANUC A50L00010333 BLOCK

FUJI FVR G7S FVR022G7S-2UX AC DRIVE 3HP 230V

FUJI FVR008E7S-7BL DRIVE 1.9kVA 5.0A 1 PHASE 200-240V 50-60HZ

FUJI SA203BAUL 125 125A 240V 3 POLE CIRCUIT BREAKER

 FUJI SC-03RM SC-03 x 2 110-120V 50-60Hz CONTACTOR

 FUJI SW-03/2L SC-03 110-130V 50-60Hz CONTACTOR W/ TR-0NL OVERLOAD RELAY

 FUJI SW-03RM/2E SC-03 110-120V CONTACTOR TK-0N OVERLOAD RELAY

 FUJI SW-4-0/2L SC-4-0 110-120V CONTACTOR TR-5-1NL OVERLOAD RELAY

 FUJI SW-4-0RM/2E SC-4-0 110-120V CONTACTOR TK-5-1N OVERLOAD RELAY

FUJINON A18x9BMD-D24 ASPHERIC 18X TV ZOOM LENS

Fujitsu 009-0028585 ATM Machine Parts NCR GBRU Pre Acceptor 354N

FUJITSU FLC3XGC6V-06A LCD DISPLAY NA19020C292

Fujitsu Recycling Stacker KD04014-D001

Fulflo 2" Hydraulic Bypass Relief Valve VS8RV HS XS150 MA21

Fulflo Hydraulic Bypass Relief Valve 500-SC VS5R HS US UB20 1"x 1"

Full Circle LP Gas Swivel 1" 29Y5 Model JO-34F

Full Open Seat Valve API-5, T-425

Full Set Coilover Coil Suspension Spring Struts for 1998-2002 Honda Accord

Full Set PowerStop Front & Rear Disc Brake Rotors For 2011-2016 Mini Cooper

Fuller 5505553 End Yoke 2.79"- 54 Spline 5.88" Face to End 3.75"Hub Diameter

Fuller FULK3985 Transmission Wiring Harness fits 2014-2016 Kenworth T800

FURNAS 14DP32A*61 37A STARTER 3PHASE 200-230V/460-575V 7.5HP/10HP

FURNAS 14DST32AF 14DS+32AF CONTACTOR 600VAC 110-120V COIL W/ 48ASB3M20 OVERLOA

FURNAS 14DST32AF 14DS+32AF SIZE 1 CONTACTOR 600VAC 110-120V COIL W/ D74682-004

FURNAS NORDIC 2000 91MD34AFA MOTOR CONTROLLER SOFT START

FUSION 554175 UV MAGNETRON

FUSION 594785 UV MAGNETRON

FUSION 80123570 UV MAGNETRON

FUSION UV 291542 VPS HIGH VOLTAGE POWER BOARD

FUSION UV 594786 MAGNETRON

FUSION UV SYSTEMS 296123 I/O MODULE POWERBOARD ASSEMBLY

Fuyu FSL80 Linear Guide Rail Slide Ball Screw Actuator Motion 100mm Stroke

FW Murphy MX5-R2 IO Interchange Control Expansion Input/Output Module

G2 2-2046-538L Ring & Pinion Set 31 Spline 5.38:1 10.25" for 1993-1999 Fords

G7th Heritage Capo Banjo Standard String Spacing Chrome

GAI TRONICS 69701-008 PCB CIRCUIT BOARD

Galbreath Winamac Hydraulic Motor Pump 37.5 GPM 193224

Galfer Front BrakeDisc WAVE FLOAT FULL 309,5x5mm TRIUMPH STREET TRIPLE R 09>12

Galfer Standard Rear Stainless/Black Brakes Skull Disc Wave, Grooved DF681RH

Galvan Electrical 70-TC Bronze Ground Rod Threadless Coupling 3/4"

GAR TECH MEP 412 HARNESS ADAPTER (QTY. 18)

Gardner Denver Compressor Manifold, 2nd Stage Discharge 3" x 17"OAL Flanged Flex

GARDNER INSTRUMENTS PG-5500 DIGITAL PHOTOMETRIC UNIT 110-125 VAC 50/60HZ

GARDNER-DENVER 91428AA2 TOOL SPEED 300

GARDNER-DENVER 91428AA2 TOOL SPEED 300 #2

Garland 4608161 Alternating Current Motor Assembly

Garland Allpoints 30-3/4" x 7" Infrared Burner With #40 Natural Gas Orfice

Garland Brass Oven Gas Valve Assembly 3/8" MNPT G01878-1 G2071 G2121 G2161

Garlock Gar-Seal 6" Butterfly Valve VAL01-10570, 122-W-MT, DN150, GGG40.3 UHMPE

Garmin GHP Smart pump V2 010-00705-62

Garrett International Turbocharger 452656 GTP-38 1999-2003 Ford 7.3L Powerstroke

Garrett Turbocharger 727265-5002S

Garrison 7.0 CFM 25 Micron 120V 60HZ 3/4HP Vacuum Pump VE260 104304 SEE DES

Garrison Hydraulic Cylinder 2-1/4" Bore 23" Stroke 43010

Gas Nozzles W/1/2" Nozzle PJ1787 21-50F For Werco Mini Welding Gun

Gas Sensing Solutions Carbon Dioxide Uart Out CO2 Sensor

GASCO Calibration Gas Equivalent 50 PPM Ammonia Balance Air 58 Liter SEE DESC

GAST DOA-P704-AA HIGH CAPACITY VACUUM PUMP

Gast Piston Air Compressor 120R689-P101-N800NX 2HP 1750RPM 240V 145PSI SEE DESC.

GASTRONICS RUG5 RTU PROGRAMMABLE CONTROLLER W/ IBEX L12-1.5/115AC LEAD-ACID BATT

Gate Timer V2.0 AFW5 OpenALPR License Plate Recognition

Gates 14MGT-2100-37 V-Belt Poly Chain GT Carbon Synchronous Belt

Gates 3/5VX1800 Super HC PowerBand V-Belt - 9389-3180

Gates 4/3V1250 Super HC PowerBand V-Belt 93854125

Gates 4/C144 Hi Power II PowerBand V Belt 90944144 148"

Gates 40'x 1/2" 4000PSI 8MXT-XTPXBALE XtraTuff Wire Braided Hose MSHA 2G-11C/36

Gates 6/5VX1500 Cogged Super HC Molded, 6 Sections, 150" Outside Length, 4.128"W

Gates 6/B154 Hi-Power II PowerBand V-Belt 9093-6154 6-Strand 13/32 H X 21/32 W

Gates 7 strand Hi Power II PowerBand Belt B Section 161" OAL

Gates 8mm Section 36mm Width 224 Teeth Carbon Poly Chain Belt 8MGT-1792-36

Gates 9093-4162 Hi-Power II PowerBand V-Belt 4/B162

Gates 9094-2081 4/C81 Hi-Power II PowerBand V-Belt 85" 4 Stranded V80 Series

Gates 9387-2160 Super HC Powerband Belt 2/8V1600

Gates B180 Hi Power II PowerBand Series 9421 V-Belt V80 4 Strand 4/B180

Gates Hi Power II PowerBand V-Belt 9095-2158

Gates Hi Power II PowerBand V-Belt 9095-2158, 2/D158