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

FUJI NW0P30R-31 CONTROLLER

 FUJI NW0P30R-34 CONTROLLER

FUJI NW0P30R-34 CONTROLLER

Fuji NW0P40R-31 NWOP40R-31 Programmable Controller

Fuji NW0P40R-3NWOP40R-31 Programmable Controller

Fuji PANEL V810SD

FUJI RM21-RR8A MODULE  

FUJI RYG.50HA-VV SERVO DRIVE SAMEDAY/ NDA QTY!!!

FUJI SC-N2S/G/T CONTACTOR  

FUJI SC-N2S/G/T CONTACTOR

Fuji Servo Amplifier FRN7.5PD5-2  FRENIC 5000MS5 - DRIVE

Fuji Servo Amplifier FRN7.5PD5-2 FRENIC 5000MS5 - DRIVE

FUJI SERVO DRIVE FRN30VG1S-4J

Fuji touch panel V9080iCD-051   

Fuji Transistor Inverter FVR-100G2  

FUJI UG530H-VS1 OPERATOR INTERFACE/ IN STOCK/

FUJIFILM SonoSite M Series M-Turbo Ultasound System

Fujikin FPR-91-6.35 Valve, Air Operated, OVERNIGHT ON REQ

FUJIKOK1 EXPANSION VALVE TYPE FWE-524FW  

FUJITA ELECTROMAGNETIC CONTROLLER FSC-2403-P15

Fujitsu / PRIMERGY RX2520 M1 XEON E5-2470 v2 @ 2.40GHz / Memory

 FUJITSU M2903SGM 50-pin SCSI hard disk

FUJITSU M2903SGM 50-pin SCSI hard disk

FUJITSU Smart-UPS 750 FJT750J

FUKUDA AIR LEAK TESTER FL-611 MC-02-01-02-02-NN-NN

Fukuda P2004 Pilot Regulator

FULCRUM MICROSYSTEMS FM2224F1433CG FOCALPOINT CHIP MODULE  LOT OF 10PCS

Fulflo Filter SB11 Basket Strainer Carbon Steel #2 Baghouse Filter 15" Long

Fulflo Filter WYFDSS-10-2 Stainless Multi-Cartridge Filter Vessel 2" NTP 60 gpm

Fulflo SB11 Bag Filter Carbon Steel Housing/Vessel 2" Ports 150 PSI

Fulta Electric DBP3M2-3 Tube Axial Blower Fan 12" 1000 CFM 220V 3PH Belt Drive

Fupact INFC 32, 49506 Schneider Electric

FUPACT SWITCH FUSE INFC 63A Schneider Electric 49518

FUSO Digital Charging Scale Refrigerant Meter FUSO-50R SAMEDDAY

Futaba Pulscale FP40NC Digital Scale

Futaba Toshiba SM55BC Pulscale Linear Grating Ruler Scale Sensor Reader Head

FUTEC INC SCHM4040 High Speed CCD/Nikon 50mm 1:1.4 6000904

FWP-125A - Eaton - Low Voltage Fuse

FX3-CPU000000 SICK 1043783 Flexi Soft /Safe EFI-pro System Main m

FXD62B090 - Siemens - Molded Case Circuit Breaker

FXD62B150 - Siemens - Molded Case Circuit Breaker

FXD62B175 - Siemens - Molded Case Circuit Breaker

FXD62B200 - Siemens - Molded Case Circuit Breaker

FXD62B250 - Siemens - Molded Case Circuit Breaker

FXD63A150 - Siemens - Molded Case Circuit Breaker

FXD63B100L - Siemens - Molded Case Circuit Breaker

FXD63B150L - Siemens - Molded Case Circuit Breaker

FXD63B175 - Siemens - Molded Case Circuit Breaker

FXD63B175L - Siemens - 175 Amp Molded Case Circuit Breaker

FXD63B200L - Siemens - Molded Case Circuit Breaker

FXD63B225 - Siemens - Molded Case Circuit Breaker

FXD63B225L - Siemens - Molded Case Circuit Breaker

FXD63B250 - Siemens - Molded Case Circuit Breaker

FXD63B250L - Siemens - Molded Case Circuit Breaker

FXD63S250A - Siemens - Molded Case Circuit Breaker

G.E. 6V15F3424 DC ADJUSTABLE SPEED DRIVE

G125A 6"-4" Eccentric Reducer Flanged Steel

G29AHP0S01 CONTROL PANEL CE56/CB104

G3PE-235B-2 Solid State Relay OMRON

G9SA-EX301 MODULE

Gaertner Scientific Corp Multiwavelength Laser Ellipsometers LSE

GAITRONICS 262 INDOOR INTRINISICALLY SAFE TELEPHONE  NOS  

GALIL DMC-1812 MOTION CONTROL

GALIL DMC-630 OVERNIGHT ON REQUEST

GALIL GL1800B DMC-8240 REV F OVERNIGHT ON REQUEST

Galil Motion Control DMC-4080 8-Axis EthernetIN STOCK / NDA

GAMMA FLUX GB102B TEMPERATURE CONTROL MODULE

GAMMA FLUX GB102C TEMPERATURE CONTROL MODULE

GAMMAFLUX 932 MODEL TEMPERATURE CONTROL NINE SINGLE ZONE

GAMMAFLUX 943 MODEL TEMPERATURE CONTROL 4ZONE UNIT  REFURB  

Ganesh Cyclone CS 02-204-0301 Ball Screw Assembly X1 Axis 21-7/8" OAL

GANTNER 10/100 BASET E.GATEIP 591670

GANTNER IDM118 INTELLIGENT DIGTIAL MODULE

Gantner Instruments Q.bloxx D101 Digital I/O MODULE

GARBE-LAHMEYER  frequency converter type: SU 323.2 UZ 21

GARBE-LAHMEYER frequency converter type: SU 323.2 UZ 21

GARDNER DENVER COMPAIR C20606/180 CONTROLLER

 GARDNER DENVER SIEMENS 2BH1200-7AH01-ZN03

GARDNER DENVER SIEMENS 2BH1200-7AH01-ZN03

GARLOCK KLOZURE 210863713 HIGHPERFORMANCE DYNAMIC SEAL  NOS  

Gast R3305A-10 Regenair Regenerative Blower 53 CFM 1/2Hp 230/460V 3PH 1-1/4"

Gates 14MGT-3136-68 Timing Belt Poly Chain GT2

Gates 2590-14MGT-115 PowerGrip GT 2 Timing Belt

 GBC PROTECH ENGINEERING F160 I/O BOARD 671-025 PCB

GBC PROTECH ENGINEERING F160 I/O BOARD 671-025 PCB

GD2020 - Eaton - Molded Case Circuit Breaker

GD3025 - Eaton - Molded Case Circuit Breaker

GD3030 - Eaton - Molded Case Circuit Breaker

GD3035 - Eaton - Molded Case Circuit Breaker

GD3045 - Eaton - Molded Case Circuit Breaker

GD3050 - Eaton - Molded Case Circuit Breaker

GD3060 - Eaton - Molded Case Circuit Breaker

GD3070 - Eaton - Molded Case Circuit Breaker

GD3090 - Eaton - Molded Case Circuit Breaker

GD3100 - Eaton - Molded Case Circuit Breakers

GDL3/4 - Mersen - 44989 Amp Fuse

GDZ-125-4.5 Water Cooled Milling Motor 220V 400Hz 24000 RPM 12.5mm

GE / FANUC 44A739028G01R04 i SERIES OPERATOR PANEL BOARD

GE / FANUC 44A739028G01R10 i SERIES OPERATOR PANEL BOARD

GE / FANUC 44C741067G02R02 PANEL

GE / FANUC 78004654B ARS TARGET POWER SUPPLY UNIT

GE / FANUC IC693ALG392CF ANALOG CURR/VOLTAGE OUTPUT (NO DOOR)  

GE / FANUC IC850PCT400FC MODEL 2050 DISPLAY STATION INTERFACE PANEL

GE / FANUC IC850PCT411FC MODEL 2050 DISPLAY STATION INTERFACE PANEL

GE / FANUC IC850PCT411FC MODEL 2050 DISPLAY STATION WITHOUT PANEL

GE / FANUC RRIC752WFC400E MODEL 2050 DISPLAY STATION INTERFACE PANEL

GE 10503500A 350A MAIN CIRCUIT BREAKER MAG. ADJ.  

GE 44A719251001 R01/1 CIRCUIT BOARD I0C02 INPUT OUTPUT

GE 44A723603001 EPM01 CIRCUIT BOARD  CLEAN

GE 44A723603001 R04/3 SOFTWARE CIRCUIT BOARD

GE 46264458G1C VASCULAR I/O X CIRCUIT BOARD  CLEAN

GE 531X170TBSADG1 TB OPTION CARD  

GE 5KE46PN8371B Dings Brake Motor 1Hp 1725 RPM 230/460VAC 143TC 5/8" Shaft

GE 5KS143SAA224 XSD Inverter Duty Crane Motor 3/4Hp 1745 RPM 230/460V 3PH 143TCZ

GE 5KS182SSP105D11 KS Extra Severe Duty AC Motor 3Hp 3525 RPM 230/460V 3PH 182T

GE 6V15E3424 Valutrol DC Adjustable Speed Drive 10Hp 37A 240VDC - 460V 3PH Input

GE 7GL229EN1KA01 Tri-Clad Inline Gearmotor 1.5Hp 11:1 Reducer 158 RPM 184 Frame

GE ADVANTX 2197522/A/860 PCB CP1 EIBI CPU BOARD

GE ADVANTX 2197522/A/860 PCB CP1 EIBI CPU BOARD

GE ADVANTX 36004072/C/859 SYSTEM MEDICAL CIRCUIT BOARD

GE ADVANTX 45561559/N/211 PCB MEDICAL BOARD CP1 EIDI FP PIVOT

GE ADVANTX 45561560 B 819 LFX BOARD EIEI FPARC 2295J0010

GE ADVANTX 45561562 B 854 LC POSITIONER DX R/F ROOM FPII

GE ADVANTX 53208G12 SMART AMPLIFIER TILTC FISCHER IMAGING

GE AQF1422CBX Panelboard 42 Space 120/240V 1Ph 225A 3 Wire 225A Main Breaker

GE AXS02 44A719323106 R01 AXIS BOARD 44A719259001

GE CPU04 44A723608001 R01/1 CPU CIRCUIT BOARD

GE Crown EVT100FL1TZC1 Order Picker Forklift Steering Power Controller Assembly

GE DECITEK TAPE READER 762B9002

GE Energy Main CPU Board V7768 350-9301007768-320001

GE Epic MicroVersaTrip TS20LSIM Programmers  Cat No. A216LSIPMR