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

FURUNO RTD1 24P0010 FA100 MODULE

FUSION SYSTEMS M200PCU 250711 OFF/ ON BROKEN

FUTABA PULSCALE CZ9805 PC-9801 COUNTER FM SCALE INTERFACE BOARD

FUTEC BOARD FC7015-1

FUTEC BOARD SE-WL FS6503A1

FUTEC CLK BOARD FS6504A

FUTEC COM FC7016-0 BOARD

FUTEC FC7032-1XCM BOARD

FUTEC FC7032-1XF BOARD

FUTEC FS6503E BOARD

FV-aligner FV2x00-xpe,CFI-1G02DG(H02AA)

FVP PREMIUM IGNITION COIL UF262F

FX-EEPROM 8 MEMORY CARD

G&G MANUFACTURIN 6R ONE COMPLETER U-JOINT REPAIR KIT

G&H GOOCH & SOUSEGO 1200AF-DINA-2.5 HCR 36-02150-02 REV:B

G&H GOOCH & SOUSEGO MQC041-20DNC-A05-24V

G&H GOOCH & SOUSEGO QC080-24DNC-A05-24V

G&L MOTION CONTROL 401-30250-20

G&L MOTION CONTROL 401-30250-20 YSM212B24230V

G.CNT-1400-2 BOARD PCB ELCTRIC CARD

G.P.D. A/C COMPRESSOR 6512251

G4S601-B G4S607-004G R.B00 MOTHER BOARD CPU & MEMORY INCLUDED  

GA-101-D-00 BOARD FOR HUSKY GLC2K-H030W-06

GABRIEL HD #83140 FLEETLINE SHOCK ABSORBER

Gage Combine Board PCB0032378-PN-1V1

 GAIE MGE 3400608500,51027918XD-1DA PCB BOARD

GAILI DMC-1870 REV:C ,CB 50-100 REV:A MOTION CONTROL BOARD

GAI-TRONICS 10488-002 125VAC 7/10A

GAI-TRONICS 780-001 120VAC 0.46A

GALAX GLX ASTRODIGITAL TIMER MODULE 680073

GALIL DMC-1842 REV C BOARD & AGILENT N7200-66521

GALIL MOTION CONTROL DMC-1830 BOARD

GALVANIC SA1371 BLOCK SENSOR

Gamma scientific digital photometer model 2400 & 2020-1,

GAMRY PCI4G CONTROLLER BOARD 990-00206

GAP METER FLOW METER fd1h9

GARDNER DENVER # 6AB17 PISTON RING

GARDNER DENVER 78T3 PISTON RING

GARDNER DENVER Air Blower Vacuum 115V, 60Hz, 12FT CABLE, G_200 2BH1400-7AV25-Z

GARDNER DENVER G-BH1 2BH1433-7AH16-Z 380-480V 2.3A

GARDNER DENVER G-BH2 2BH20360-1AAPJ6-AA-Z

GARDNER DENVER L-BV22BV2070-0NH01-8S 220-275V 12.8A

GARLOCK G-200-SIZE IN 516

GARRETT TURBINE HOUSING KIT 740902-0090

GARVIN THREADING HAND TAP 5/8 X 14 BSP CARBON STEEL SET DRILL 210 - LOT OF

GASKET KIT FOR REFRIGERATION COMPRESSOR BITZER 2CC-4.2

Gast Air Motor 2AM-NRV-89, 2AMNRV89,

 GAST VACUUM PUMP 0322-V3-G181D 3PH 208-220/440 5K36GG565

GATCO G4587 4.0006

GATES # 3VX710 SUPER HC 3/8" WIDTH 71.6 OUTSIDE LENGTH BANDLESS V BELT

GATES # 3VX8SUPER HC MOLDED NOTCH V BELT 9412-083/8 x 85"

GATES # B83 HI POWER II BELT SECTION B 21/32 WIDTH 86.1" OUTSIDE LENGTH

GATES #4G-4MPX90 HYDRAULIC HOSE COUPLING MALE HOSE ¼"

GATES 2012 1-1/8 TAPER LOCK BUSHING,

GATES 32001071 BELT - TIMING

GATES 352026 POWER STEERING LINE HOSE ASSEMBLY FITS LIBERTY

GATES 352310 POWER STEERING PRESSURE LINE HOSE

GATES 352722 POWER STEERING RETURN LINE HOSE ASSEMBLY

 GATES 354590 POWER STEERING PRESSURE LINE HOSE ASSEMBLY

GATES 354590 POWER STEERING PRESSURE LINE HOSE ASSEMBLY

GATES 366202 POWER STEERING PRESSURE LINE HOSE ASSEMBLY

GATES 8M-50S-21SDS, 8M50S21SDS, SPROCKET ROLLER,

Gates 8MX-45S-21-2012, 8MX45S212012, Sprocket,

GATES BX35 TRI-POWER BELT 9013-2035

GATES HI-POWER II POWERBAND C136 V-BELT

GATES MICRO-V 300J FLAT RIBBED BELT 762 MM - LOT OF 6 PCS

GB BACHMANN AIO 500 100E SKM BOARD 2585/00

GB BACHMANN AIO 500 100G BOARD

GB BACHMANN BOARD CC11/3,3522/00

GB BACHMANN BOARD CC11/3,3522/00 & KOP 500 U,KOP 500.100.E

GB BACHMANN KOP/500U BOARD KOP 500.100.E

GB BACHMANN STU 500 E BOARD,STU 500.02

GB BACHMANN STU 500E 2622/00 & STU 500U 2623/00 BOARD STU 500.02

GBS25 SOLENOID ASSEMBLY GOLF ROTOR

GC VALVES S311AF02V8AD5 SOLENOID VALVE 1/8 NPT - LOT OFPCS

GCC-4243N HL DATA CD RW / DVD DRIVE  fd3f5a

GCE MEDILINE DUOLINE 8329041 MEDICAL HIGH PRESSURE REGULATOR

GCF-DSP 3181-060020-11 3108-060020-11 2184-022559-11,3108-060021-11,3881-020043-

GCRTC HITACHI ZOSEN HIMV-310 FA0063B,HIMZ3100 FA0064B

GCV MECHANICAL SEAL SET S 60.1.T30.06.(16)

 GDEN MGE 0P3828AN,34001180XD-1AA PCB BOARD

GDP DIFFERENTIAL GEAR CASE DIFF-1-001-K

GE 0184B7360G002 115VAC

GE 41A317303P28 PRESSURE SENSOR F10P1

GE 44A296357-001, 44A297004-G01, 44B296453-002/4, , K#8

GE 44A296374-001, 44A294596-G02, 44B296470-002/1,  M#13

GE 44A726849-001, 44A726849001, 44A297065-102, 01236749, , K#16

GE 44B712895-002/3, 01354591, 44A712774-001, 44A297065-G01, , K#17

GE 44B717370-002/0, 44A717511-G01, 44A717635-001,  M#7

GE 5105208-5 DCERD ASSY

GE Controls CR120BD03048, DC Operated Relay 24V, 3POLE,  

GE Current Sensor 139C4970G39, 4000A, ,

GE Druck LP1000 Pressure Sensor LPM1011-C1SNW-1

GE DS200ACNAG1ADD ATTACHED RESOURCE COMPUTER NETWORK (ARCNET) BOARD

GE Fanuc 16 Point Output Module IC693MDL740G

GE FANUC 18IT-MCU20032-001R00

GE FANUC 193X488AD-G01

GE Fanuc 24/48v 16 Sink Terminal Asm, IC660TSD021K,  #1166C

GE Fanuc 32 Point Output Module IC693MDL753H

GE Fanuc 32 Point Output Module IC693MDL753H

GE FANUC 44A739028-G01R10

GE FANUC A06B-0128-B588#7008

GE FANUC A06B-0153-B075#7008 (AS PICTURED)

GE FANUC A06B-0314-B041#7075 126V 5.8A

GE FANUC A06B-0315-B005

GE FANUC A06B-0315-B205/0008-R

GE FANUC A06B-0371-B610#7076

GE FANUC A06B-0502-B201#7000

GE FANUC A06B-0502-B372#7008

GE FANUC A06B-0512-B701#7008

GE FANUC A06B-0512-B701#7008

GE FANUC A06B-0512-B701#7008

GE FANUC A06B-0571-B074#7008

GE FANUC A06B-0753-B390#3000

GE Fanuc Analog Input Module HE693ADC816D

GE FANUC BOARD IC600 BF923K,IC600 FP923K

GE FANUC BOARD IC600 CB515Q

GE FANUC BOARD IC600 CB537N

GE FANUC BOARD IC600 RB752K

GE FANUC BOARD IC600 RB753K

GE FANUC BOARD IC600 RB753K

GE FANUC BOARD IC600 RM716M

GE FANUC BOARD IC660 CBB902H BUS CONTROL

GE FANUC BUS CTL W/DIAG BOARD IC660 CBB902H BUS CONTROL,IC660 FPB900K

GE Fanuc DC Srce In/relay Out 115V/230V, IC609EXP121A,  #1167A

GE Fanuc DC Srce In/relay Out 115V/230V, IC609SJR121B,  #1167B

GE FANUC DV-OPC5315

GE FANUC GENIUS IC660BBA105N 115VAC .25A

GE FANUC GENIUS IC660BBD120K 115VAC

GE FANUC GENIUS IC660BBD120L 115VAC

GE FANUC IC300RCS21, ETN100 ETHERNET MODULE, DIQ935, ADC920 ANALOG INPUT MODULE