福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

Festo ESBF-BS-63-300-25P EAGF-V2-KF-63-320 EMME-AS-80-S-LS-AM Actuator Assembly

Fanuc A06B-6087-H130-R Power Supply 200-230v-ac 283-325v-dc 3ph 35kw Servo Drive

Eaton LD3600WK Med Case Circuit Breaker 3p 600a Amp 600v-ac

Yukiwa DEF200 Electric Circular Dividing Table

Nabtesco P410F012-50 RV410F-270.17 3hac021127-001 Vigo Drive Rv Reduction Gear

Prosoft MVI56E-MNET Modbus Tcp/ip Master/slave Commication Module

Electro-heat 3153866 Immersion Heater 3ph 30kw 550v-ac 67-1/2in

Eh Wachs SDB 206/2 Small Diameter Beverler Pneumatic Kit

Yaskawa CIMR-AU4A0088FAA A1000 Ac Vfd Drive 480v-ac

1  Yaskawa CIMR-AU4A0088FAA A1000 Ac Vfd Drive 480v-ac

Allen Bradley 20G11ND052JA0NNNNN Powerflex 755 Ac Drive 0-590hz 0-460v-ac 40hp

iversal Robots 112110 UR10/CB3 Bottom Robot Controller Assembly

Thomasbetts TBM62CR-LI Blackburn Hydraulic Compression Crimp Tool 6ton

Square D MGL36800E10 Med Case Circuit Breaker 3p 800a Amp 600v-ac

Fanuc A06B-6290-H208-R Servo Amplifier

Mitsubishi YPSG-30 Power Supply Module 24v-dc 6.25a

Foxboro P0951BA FBP10 Comm Interface Processor Module

Woodward PG-PL G8551-341MH Governor

Gould Shawmut A055B2DAR0-300E Amp-trap Medium Voltage Fuse 300e Amp 5.5kv-ac

Power Electronics MMX3046UH Ac Vfd Drive 460v-ac 0-120hz 460v-ac 30hp

Honeywell S550BE Uv/ir Viewing Head

Nabtesco Rv-320n-235.28 Vigo Drive Fanuc A97l-0218-0384 Rv Reduction Gear

Fanuc RV-320N-235.28 A97L-0218-0384#320N-325 Gear Reducer

Fuji Electric FRN45G1S-4J Frenic-mega Vfd Drive 0.1-500hz 380-480v-ac 45kw

Bosch PSV PNCF 20HRM 65 Hydraulic Vane Pump

Eaton ATC-300 6D32360G45 Automatic Transfer Switch Controller

Abb MIB 3HNA030713-001 Manipulator Interface Board

Eurotherm 955D8N752 591S/1500/9/1/0/00 Dc Drive 230/460vac 123a 240/500vdc 75hp

Siemens 6AV7241-1JA34-0EA1 Computing it Operator Interface Panel

Yaskawa SGDM-1EAC-NX1 Servopack 200-230v-ac 0-230v-ac 3ph 15kw

Andco 7105T Posi-tork Pneumatic Actuator 230/460v-ac 6in

Fanuc A06B-1403-B153 Ac Spindle Motor 3ph 1.1kw 1500-8000rpm 93-220v-ac

Solar Turbines 128812-200 Fuel Control Valve

Rosemot Spare Radar Level Assembly

Mix Head  By Mhr

Cutler Hammer SV9030AC-5M0B00 Ac Vfd Drive 440-500v-ac 0-500hz 0-500v-ac 30hp

Allen Bradley 6180P-15BSXP Industrial Computer Ser E

Abb 3HAC047665-002 Flexpendant Retractable Cable

Micro Motion CMF025M319NRAUEZZZ Mass Flow Sensor

Marsh 3000S/00-103 3000/02-000C 3000FAN-115B 10076-02.1 Chassis Module

Fanuc A06B-0085-B203#0100 Servo Motor 3ph 2.5kw 2000rpm 20nm 224v-ac

Allen Bradley 20P41AD100RA0NNN Powerflex Dc Drive 480v-ac 100a 500v-dc 60hp

Allen Bradley 20P41AD073RA0NNN Powerflex Dc Drive 460v-ac 73a 500v-dc 40hp

Ronan X96SSHA-000I000 Density Gauge Transmitter

Heimatec 7 033 65 002 Planetary Gear Head 1:1

Square D PL1200 PLM34120CU44A Med Case Circuit Breaker 3p 1200a 240/480v-ac

Ametek PTC-660A Jofra Temperature Calibrator 33-660c

General Electric Ge DS200LDCCH1ARA Pcb Circuit Board

Fanuc A06B-0186-B675#S014 Servo Motor 3ph 3.8kw 2000rpm 30nm 228v-ac

Cutler Hammer 5585K-AC PMPP 5000 Panelmate Power Pro Operator Interface Panel

Gould Shawmut A70P2700-226 Fuse 2700a Amp 700v-ac

Ingersoll Rand 4840P/VSM-4554 Rotary Vane Air Motor

Allen Bradley 2711P-T15C22A9P Panelview Plus 7 Operator Interface Panel

Endress Haum444-aam21a1f061baaaaz1 Liquiline Hart 4-ch Field Transmitter

Endress Haum444-aam41a3f061baaaaz1 Liquiline Hart 4-ch Field Transmitter

Heidenhain RCN8310 7KS12-EK Angle Rotary Encoder

Eaton HMCP400X5WA06 Med Case Circuit Breaker 3p 400a Amp 600v-ac

Abb 3HAC15953-1 Wiring Harness

Cutler Hammer ME410B Dc Contactor 115v-dc

Crouse Hinds EVM8250 347-M87 Hazard-gard Light Fixture 250w 347v-ac

Honeywell 261A1812P012 Ultraviolet Flame Sensor

General Electric Ge DS200TCTGG1AFF Mark V Trip Pcb Circuit Board

Parker BD15 2.5 801234-AAA-VR Hydraulic Servo Valve 3.6v-dc

Ge IS200TBCIH1CCD Is200tbcih1c Mark Vie Contact Input Terminal Board

Ge IS200TRTDH1DCB Is200trtdh1d Mark Vie Speedtronic Rtd Terminal Card

General Electric Ge IS200TBTCH1BCB Is200tbtch1b Mark Vie Terminal Board

General Electric Ge DS200SLCCG3ACC Ds200slccg3a Mark Vie Commication Card

Ckd AX2012TS-DM06-P3-S-U4 Direct Drive Actuator

Ckd AX2012TS-DM04-P3-S-U4 Direct Drive Actuator

Mitsubishi MDS-D-SP-200 Spindle Drive it 200-230v-ac 155v-ac 3ph 18.5kw

Rexnord 0706059 16f Copuling Grid

Lapp Group 1125504 Olflex Classic 110 Sy 4g4 Wire 64m

Innova I-90058 382A6253P0001 Computer 24v-dc

Mitsubishi FR-A540-2.2K-NA A500 Ac Drive 380-480v-ac 0.2-400hz 380-480v-ac 3hp

Eaton SVX015A1-4A1B1 Svx9000 Ac Vfd Drive 15hp

General Electric Ge IS200ECTBG1ACB Mark Vi Exciter Contact Terminal Board

Stanley E12PB-17 Electric Screwdriver 17nm 610rpm

General Electric Ge IS200VCMIH1B IS200VCMIH1BCB Pcb Circuit Board

Woodward 5466-316 Analog Combo Module

Allen Bradley 809-A14E Instantaneous Trip Current Relay 72a

Voith IPV 3-3.5 DBV10-E10-F0320 4-stage Internal Gear Pump Assembly

Gould 64676-18ER Fuse 2700a Amp 700v-ac

Fanuc A06B-0853-B394 A3/12000 Chiron Servo Motor 3ph 5.5kw 12000rpm 156-220v-ac

Siemens Moore 353A4F1NNNNNNAX Process Automation Controller

Eurotherm 955D8N62 591S/1100/9/1/0/00 Dc Drive 230/460v-ac 240/500v-dc 60hp

Copes Vulcan 139322 10in Valve Cage

Viking 13484 Del/fl-cntrol Valve Clapper Assembly Replacement Kit 8in

Ingersoll Rand 4840P Multi Vane Air Motor

Nematron IWS-113 Operator Interface Panel 90-250v-ac/dc

Lenze E94ASHE0134B33NNNN Mm330 Motion Controller

Eaton 127250466 118400500 Motor Drive it

Waltron Aqualyzer 3041 Silica Analyzer

Allen Bradley 6182-AGDZZC Industrial Computer Operator Interface Panel

Morse MG700A-G 2-1/4FB CL 641503 Cam Clutch 2-1/4in 5000ft-lb

Fisher PF2500-P330 Pneumatic Pressure Controller 3-15psi

Foxboro 2891-SBBB-PHA-C Magnetic Flow Meter 12.65392gpm 1/2in 120v-ac

Allen Bradley 20-750-MCPOD1-F8M Single Control Pod Kit 24v-dc 5.5a

Belden 89207 010 (BLK) Plenum Cable 20awg 500ft

Binks MAPLE 20AFP 104016 Horizontal Piston Pump 28bar

Spirax Sarco SRV6 Sanitary Steam Pressure Regulator Tri-clamp Stainless 2in

Siemens NJX3B400 Med Case Circuit Breaker 3p 400a Amp 600v-ac

Keyence LJ-V7200 2d/3d Laser Displacement Sensor

General Electric Ge DS200DCPAG1ACB Ds200dcpag1a Mark Vie Processor Control Card

General Electric Ge IS200VVIBH1C Mark Vi Vme Vibration Card

iversal Laser Systems UL-30-OEM Co2 Laser Engraver Cartridge System

Siemens 6FC5203-0AB13-0AA2 Operator Interface Panel

Oilgear PVWH-60-RSAS-CNCN Oil Pump 60cu-ft-min 1800psi

Fanuc A16B-2100-0200/04C A20B-2002-0711/07C Servo Amplifier Board

Watson Marlow 0M0.425L.GLA Qdos 120 Metering Pump 100-240v-ac

Cutler Hammer 7685T-12 Panelmate Epro Ps Operator Interface Panel 24v-dc

Siemens 6DD1683-0CC0 Simadyn D Power Supply Module

Ingersoll Rand 1C12D1A1AWS Insight Ic Controller 120/230v-ac

Hammelmann 00.05877.0067-004 High Pressure Safety Valve 500bar

Gusher 11019NS-SE-A Vertical Pump 1-1/2x2-4in 2hp 208-230/460v-ac

Allen Bradley 1771-NBV1 High Resolution Isolated Analog Module

Parker 801234-AAA-VR BD15-AAA-VD-2.5 Flow Control Servo Valve 2.5gpm 5000psi

Prosoft MVI71-MCM Modbus Master/slave Commication Module

Square D S164A Micrologic 6.0p Erms Trip it 600/690v-ac

Reliance 801420-17 0-54339-1 Memory Board Pcb

Allen Bradley 2711P-T15C4A8 Panelview Plus Touch Input Color Panel it

Keyence SL-V48H Light Curtain Set 24v-dc

Eclipse RA120100-NASANBHNSXX414HABARXXXXX Ratioair Burner 1/3hp 230/460v-ac

Fanuc A06B-1465-B123#0021 Ac Spindle Motor 3ph 5.5kw 1500-12000rpm 178-220v-ac

Thielmann Energietechnik DG-4505AP3154 VZF Cellular Gas Filter 6in 13bar

Square D TVS8EBA24A Surgelogic Transient Voltage Surge Suppressor 240ka 600v-ac

Abb TPC-1270H Control Terminal 18-32v-dc

Cattron CPA-0318-COMP Receiver Module 120v-ac

Schneider 490NRP25300 Modicon Fiber Optic Repeater

Chromalox 266634 CABB-2511 Electric Heater 3ph 25kw 480v-ac

Grdfos CRNE5-9N-FGJ-A-E-HQQE 99340912 Vertical Multi-stage Pump With Converter

Grdfos 99340912 CRNE5-9N-FGJ-A-E-HQQE Pump 1-1/4in 30.4gpm 223ft 3hp 480v-ac

Fanuc A06B-0249-B400#0100 Aif22/3000hv Servo Motor 3ph 4kw 3000rpm 22nm 462v-ac