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。
以下链接皆有货
Fireye 95DSS2-1 Insight Integrated Dual Sensor 24v-dc
Reliance Electric 57C435A 7010 Processor Module
Bailey PCM-10 6634341A1 6634175E1 Water Control Valve Pcb Circuit Board
Lenze EVS9330-ES Servo Controller 400/480v-ac 0-480v-ac 3ph 69.8kva
Allen Bradley 20P41AB093RA0NNN Powerflex Dc Drive 230v-ac 93a Amp 240v-dc 25hp
Joslyn Clark CV77U036A06-76 Vacuum Contactor 110/120v-ac 1000v-ac 600a Amp 500hp
Parker Jet-pipe 425-2075 74004 Hydraulic Servo Valve 25gpm @ 1000psi
Van Dorn 330018 Pcb Circuit Board Rev C
Telemecanique ATS48C32YU Soft Starter 320a Amp 250hp 110-230v-ac
Emuge IKZ-F3741L01 Hsk-a63 Speedsynchro Modular Tool Her
Esd VME-IPOS-2 V.1810.25 Position Controller Rev 2.0
Chromalox TM-6185 155-115848-014 Immersion Heater 25in 18kw 480v-ac
Micro Motion F050H520C2BAEZZZZ Mass Flow Sensor 1/2in
Fanuc A06B-0253-B100 Servo Motor 3ph 7kw 3000rpm 30nm 200-240v-ac
Omron RV-A4550 Ac Vfd Drive 380-480v-ac 0-400hz 0-480v-ac 95kva
Dodge 132423 Sleevoil Spherical Bearing Liner Assembly 4-15/16in
Allen Bradley 20P41AD052RA0NNN Powerflex Dc Drive 460v-ac 500v-dc 30hp
Foxboro 84F-U06K1SSRJK-G 6in Vortex Flow Meter
Siemens 6SE7026-0TD61 Simovert Vc Dc Inverter 510-650v-dc 0-500hz 0-480v-ac
Ge Fanuc IC697CPX935-JE Cpu Processor Module
General Electric Ge IS200TRLYH1B Mark Vi Termination Relay Board
Mitsubishi SJ-V2.2-01T Ac Spindle Motor A90t 3ph 2.2kw 1500-6000rpm 128-164v-ac
Reliance Electric GV3000/SE 40V4160 Ac Vfd Drive 380/460v-ac 380-460v-ac 40hp
Danfoss MCD5-0790C-T7-G4X-00-CV2 Soft Starter 790a Amp 600hp 380-690v-ac
Danaher 713UPF-76 Pneumatic Timing Relay 110-120v-ac
Kuroda RJC-062L Rotary Joint 3mpa 3000rpm
Rexnord 714515 401.dbz.cmbra Td Disc Coupling
Iai RCS2-RA13R-I-750-1.25-50-T2-R10-MT1 Robo Cylinder
Allen Bradley 2711-K6C20L1 Panelview 600 Operator Interface Panel
Yokogawa 701210-D-J3-HE/C8/C10/G2 Dl750 Scopecorder
Allen Bradley 40382-818-01 Power Pole 650a
Abb 3HAB8101-7/08A Dsqc346c Servo Drive Unit
Yokogawa DX2030-3-4-2/A3/M1/USB1/CC1 Daqstation Recorder
Honeywell 2001-400-090-126-200-20-100000-1-0-00 Electric Valve Actuator 120v-ac
Wendt D9565-02 Dressing Spindle Motor
Reliance Electric GV3000/SE 7V4160 Drive 380-460v-dc 0-200hz 380-460v-ac 7.5hp
Moog D661-431D-4 S55FYFMANVB0 Hydraulic Servo Valve 15v 210psi
Yaskawa CIMR-G5M4018 Ac Vfd Drive 380-460v-ac 0-400hz 0-460v-ac
Fanuc A06B-6164-H312#H580 Servo Amplifier 200-240v-ac 240v-ac 3ph
Tractel TR50 Portable Electric Hoist 1100lb 1ph 1.1kw 230v-ac
Mclean MHB110416G307 Enclosure Air Conditioner 967/1172w 110/115v-ac
Siemens 6SE7023-4TC61 Simovert Vc Dc Inverter 510-650v-dc 0-500hz 0-380/480v-ac
Yaskawa CACR-SR30SF1BSB-Y1 Servopack
Pcb Piezotronics 5302D-02A Rotary Torque Sensing System 5000in-lbs
General Electric Ge IS200EPSMG1ABB Mark Vi Exciter Power Supply Board
Abb FSM4000 S4 D697A001U08 REV.01 Electromagnetic External Flow Transmitter
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Teledyne KIT000009 OzGenerator Module
Triconex 3708E Isolated Thermocouple Module
Abb SPBRC410 Symphony Plus Bridge Controller Module
General Electric Ge IS215UCVEH2AF Vme Controller Board
Omron CJ2H-CPU67-EIP Programmable Controller Module
Fanuc A06B-0165-B076 Servo Motor 3ph 3.8kw 3000rpm 20nm 143v-ac
Krauss Maffei MK 12P-2 KV High Pressure Mixing Head
General Electric Ge 115D2994G1 Diode Vt Circuit Board
Allen Bradley 20G11ND052JA0NNNNN Powerflex 755 Ac Drive 0-590hz 0-460v-ac 40hp
Prosoft MVI56E-MNET Modbus Tcp/ip Master/slave Communication Module
Nabtesco P410F012-50 RV410F-270.17 3hac021127-001 Vigo Drive Rv Reduction Gear
Kanto Seiki UM-15EW16 Liquid Temperature Regulator 1.6-2mpa
Fanuc A06B-6290-H208-R Servo Amplifier
Festo ESBF-BS-63-300-25P EAGF-V2-KF-63-320 EMME-AS-80-S-LS-AM Actuator Assembly
Electro-heat 3153866 Immersion Heater 3ph 30kw 550v-ac 67-1/2in
Eh Wachs SDB 206/2 Small Diameter Beverler Pneumatic Kit
Thomasbetts TBM62CR-LI Blackburn Hydraulic Compression Crimp Tool 6ton
Fisher V150 Vee-ball Stainless Flanged Ball Valve 6in 150
Yaskawa CIMR-AU4A0088FAA A1000 Ac Vfd Drive 480v-ac
Yaskawa CIMR-AU4A0088FAA A1000 Ac Vfd Drive 480v-ac
Mitsubishi YPSG-30 Power Supply Module 24v-dc 6.25a
Micro Motion CMF200M418N2BAEZZZ Coriolis Mass Flow Meter Flowtube 2in 150
Honeywell S550BE Uv/ir Viewing Head
Nabtesco Rv-320n-235.28 Vigo Drive Fanuc A97l-0218-0384 Rv Reduction Gear
Dezurik VPB Blx V100 Pneumatic Stainless V-port Ball Control Valve 10in 150
Fuji Electric FRN45G1S-4J Frenic-mega Vfd Drive 0.1-500hz 380-480v-ac 45kw
Siemens 6AV7241-1JA34-0EA1 Computing Unit Operator Interface Panel
Bosch PSV PNCF 20HRM 65 Hydraulic Vane Pump
Micro Motion CMF200M418NRAUEZZZ Coriolis Mass Flow Meter Flowtube 2in 150
Yaskawa SGDM-1EAC-NX1 Servopack 200-230v-ac 0-230v-ac 3ph 15kw
Crouse Hinds EVM9251/TT Hazard Gard Light Fixture 295w 120v-ac
Eaton ATC-300 6D32360G45 Automatic Transfer Switch Controller
Yaskawa CIMR-AU2A0110FAA Ac Vfd Drive 200-240v-ac 0-400hz 0-240v-ac
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
Abb MIB 3HNA030713-001 Manipulator Interface Board
Rosemount Spare Radar Level Assembly
Maxon 200SMA21-BA11-BB13A0 Sto Vent Valve 115v-ac 2in
Mix Head By Mhr
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Abb 3HAC047665-002 Flexpendant Retractable Cable
Marsh 3000S/00-103 3000/02-000C 3000FAN-115B 10076-02.1 Chassis Module
Ronan X96SSHA-000I000 Density Gauge Transmitter
Allen Bradley 20P41AD100RA0NNN Powerflex Dc Drive 480v-ac 100a 500v-dc 60hp
Allen Bradley 20P41AD073RA0NNN Powerflex Dc Drive 460v-ac 73a 500v-dc 40hp
Fanuc A06B-0085-B203#0100 Servo Motor 3ph 2.5kw 2000rpm 20nm 224v-ac
Allen Bradley 20P41AB020RA0NNN Powerflex Dc Drive 230v-ac 20a Amp 240v-dc 5hp
Foxboro P0951BA FBP10 Comm Interface Processor Module
Heimatec 7 033 65 002 Planetary Gear Head 1:1
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Cutler Hammer 5585K-AC PMPP 5000 Panelmate Power Pro Operator Interface Panel
Fanuc A06B-0186-B675#S014 Servo Motor 3ph 3.8kw 2000rpm 30nm 228v-ac
Tesa HITE 350 00730041 Digital Height Gage
Allen Bradley 2711P-T15C22A9P Panelview Plus 7 Operator Interface Panel
Heidenhain RCN8310 7KS12-EK Angle Rotary Encoder
Abb 3HAC15953-1 Wiring Harness
Parker BD15 2.5 801234-AAA-VR Hydraulic Servo Valve 3.6v-dc
General Electric Ge DS200TCTGG1AFF Mark V Trip Pcb Circuit Board
General Electric Ge IS200TBTCH1BCB Is200tbtch1b Mark Vie Terminal Board
Ge IS200TRTDH1DCB Is200trtdh1d Mark Vie Speedtronic Rtd Terminal Card
Ge IS200TBCIH1CCD Is200tbcih1c Mark Vie Contact Input Terminal Board
General Electric Ge DS200SLCCG3ACC Ds200slccg3a Mark Vie Communication Card
Rexnord 0706059 16f Copuling Grid
Eaton SVX015A1-4A1B1 Svx9000 Ac Vfd Drive 15hp
General Electric Ge IS200ECTBG1ACB Mark Vi Exciter Contact Terminal Board
General Electric Ge IS200VCMIH1B IS200VCMIH1BCB Pcb Circuit Board
ListingStanley E12PB-17 Electric Screwdriver 17nm 610rpm
Viking 13484 Del/fl-cntrol Valve Clapper Assembly Replacement Kit 8in
Waltron Aqualyzer 3041 Silica Analyzer
Siemens Moore 353A4F1NNNNNNAX Process Automation Controller
Allen Bradley 80190-560-02-R Analog Control Board
Ingersoll Rand 4840P Multi Vane Air Motor
Cutler Hammer SV9030AC-5M0B00 Ac Vfd Drive 440-500v-ac 0-500hz 0-500v-ac 30hp
Micro Motion CMF025M319NRAUEZZZ Mass Flow Sensor
Mitsubishi MDS-D-SP-200 Spindle Drive Unit 200-230v-ac 155v-ac 3ph 18.5kw
Crouse Hinds EVM8250 347-M87 Hazard-gard Light Fixture 250w 347v-ac
Lenze E94ASHE0134B33NNNN Mm330 Motion Controller
Allen Bradley 20-750-MCPOD1-F8M Single Control Pod Kit 24v-dc 5.5a
Fanuc A06B-0871-B900#0391 Ac Spindle Motor 3ph 3.7kw 3000-15000rpm 70-166v-ac
Binks MAPLE 20AFP 104016 Horizontal Piston Pump 28bar
Spirax Sarco SRV6 Sanitary Steam Pressure Regulator Tri-clamp Stainless 2in
Universal Laser Systems UL-30-OEM Co2 Laser Engraver Cartridge System
Copes Vulcan 139322 10in Valve Cage
Eaton 127250466 118400500 Motor Drive Unit
Allen Bradley 6182-AGDZZC Industrial Computer Operator Interface Panel