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。

PERRETTA GRAPHICS PCB00243 / PCB00243

TE CONNECTIVITY 22PCB / 22PCB

TURCK EWAS 12-PCB (10/BAG) / EWAS12PCB10BAG

TURCK EWASK 12-PCB(10/BAG) / EWASK12PCB10BAG

WAGO IM-YE739/5-50P-PCB / IMYE739550PPCB

FREE 2 YEAR RADWELL WARRANTY

MAC VALVES INC 50011.PCB / 50011PCB

MKS INSTRUMENTS 870B33PCB4GD1 / 870B33PCB4GD1

MKS INSTRUMENTS 870B13PCB4GD1 / 870B13PCB4GD1

PCB PIEZOTRONICS 691A51/04 / 691A5104

ALLEN BRADLEY 855PC-B24ME522 / 855PCB24ME522

TURCK CKFD 16-PCB / CKFD16PCB

FESTO MHP1-PR8-3-PI-PCB / MHP1PR83PIPCB

COGNEX PCB601 / PCB601

PERRETTA GRAPHICS PCB00142 / PCB00142

TURCK MS 3114PCB-10-5P / MS3114PCB105P

SCHNEIDER ELECTRIC O/I-PCB / OIPCB

ESA PCB.007.038-V1 / PCB007038V1

ZEKS PCB-8724-03 / PCB872403

ESA PCB.007.022 / PCB007022

DANAHER MOTION PCB111305 / PCB111305

EQUUS TECHNOLOGY DLTOS PCB 2170 / DLTOSPCB2170

PCB PIEZOTRONICS 003C20 / 003C20

SCHNEIDER ELECTRIC PCB S501-000 / PCBS501000

FESTO MHA1-PR4-3-M3-PI-PCB / MHA1PR43M3PIPCB

DELMHORST 210PCB-0058 / 210PCB0058

DELMHORST 210PCB-0059 / 210PCB0059

PARAMOUNT PCB P1S-DIN-110VAC / P1SDIN110VAC

FESTO MHP1-PR6-3-PI-PCB / MHP1PR63PIPCB

PPE HL-1PCB / HL1PCB

TURCK RSFP 126-PCB / RSFP126PCB

GENERIC PCB132 / PCB132

GENERIC PCB-80 / PCB80

EFECTOR R360/PWM-ANALOG-MODULE/PCB-CR3001 / R360PWMANALOGMODULEPCBCR3001

FUJI ELECTRIC AH-25PCB042 / AH25PCB042

HORNER AUTOMATION PCB0CS003-RF / PCB0CS003RF

TE CONNECTIVITY 22PCB / 22PCB

PCB PIEZOTRONICS 006EB001AB / 006EB001AB

PCB PIEZOTRONICS 002P05 / 002P05

DELMHORST 210PCB-0060 / 210PCB0060

TURCK CSFD 19-PCB / CSFD19PCB

FESTO MHP1-PR10-3-PI-PCB / MHP1PR103PIPCB

FESTO MHA1-PR6-3-M3-PI-PCB / MHA1PR63M3PIPCB

HEWLETT PACKARD COMPUTER 1789-BRD-PCB-54 / 1789BRDPCB54

PERRETTA GRAPHICS PCB00243 / PCB00243

TURCK EWAS 12-PCB (10/BAG) / EWAS12PCB10BAG

TURCK EWASK 12-PCB(10/BAG) / EWASK12PCB10BAG

MICROLITE A7004-402 / A7004402

HONEYWELL 51454196-100 / 51454196100

SICK IPRO SINGLE CHANNEL BOARD / IPROSINGLECHANNELBOARD

EMBEST LARK BOARD / LARKBOARD

EMBEST CINTRON MAIN BOARD REV H / CINTRONMAINBOARDREVH

EMBEST MAIN BOARD W/TESTING REV H / MAINBOARDWTESTINGREVH

KRAUSS MAFFEI MT200-BOARD / MT200BOARD

SLICER 825-8026-BOARD / 8258026BOARD

JOHNSON CONTROLS AS-AHU-101-1-BOARD / ASAHU1011BOARD

PHOENIX CONTACT TPS-1 EVA BOARD / TPS1EVABOARD

EMBEST GI 4000-CONTROLLER BOARD 50 / GI4000CONTROLLERBOARD50

NORTHERN COMPUTERS INC N-1000-IV-BOARD / N1000IVBOARD

RADISYS EM2G03-0-0 / EM2G0300

COOL AIR LBW-420-1(LED PANEL WITH BOARD ONLY) / LBW4201LEDPANELWITHBOARDONLY (US

PHOENIX CONTACT TRANSBOTICS MAIN RELAY BOARD / TRANSBOTICSMAINRELAYBOARD ( NO

COMPUTER BOARDS INC CI0-DAS1600/12 / CI0DAS160012

COMPUTER BOARDS INC SSR-RACK48 / SSRRACK48

COMPUTER BOARDS INC CIO-AD08 / CIOAD08

EMBEST GI 4000-PNEUMATIC BOARD 50 / GI4000PNEUMATICBOARD50

EFECTOR CIRCUIT BOARD - 4IN/4OUT-AC2720 / CIRCUITBOARD4IN4OUTAC2720

AUTOMATED SONIX UL1000-BOARD / UL1000BOARD

EFECTOR CIRCUIT BOARD MODULE,4IN/3 OUT-U71008 / CIRCUITBOARDMODULE4IN3OUTU71008

EFECTOR CIRCUIT BOARD-AC2726 / CIRCUITBOARDAC2726

RADWELL VERIFIED SUBSTITUTE 2880045-01-SUB-INVERTER-BOARD / 288004501SUBINVERTER

RADWELL VERIFIED SUBSTITUTE GP2500-TC41-24V-SUB-INVERTER-BOARD / GP2500TC4124VSU

RADWELL VERIFIED SUBSTITUTE LM104VC1T51 -SUB-INVERTER-BOARD / LM104VC1T51SUBINVE

SICK COLD TEMP CIRCUIT BOARD / COLDTEMPCIRCUITBOARD

RADWELL VERIFIED SUBSTITUTE LQ104V1DG21-SUB-INVERTER-BOARD / LQ104V1DG21SUBINVER

PHOENIX CONTACT PSD-S AS LABEL BOARD / PSDSASLABELBOARD

EMBEST CINTRON GRAPHIC BOARD / CINTRONGRAPHICBOARD

SICK GIGABIT ETHERNET BOARD / GIGABITETHERNETBOARD

RADWELL R40-E3W2-CONVERTER-BOARD / R40E3W2CONVERTERBOARD

RADWELL VERIFIED SUBSTITUTE V810ICD-SUB-INVERTER-BOARD / V810ICDSUBINVERTERBOARD

   Engine Accessory QSM11 ISM11 intake pipe joint 3893683X

    Harvester SC96 QW800 belt Accessories

   Transmission bearing B35-236 35X95X19.5

  Pressure Transmitter sensor PT-8303BH PT-9306BH PT-8301DHT 220V

   Transmission bearing B37-15UR 37*88*19mm

   Linear guide slider BRD25LA

  Refrigeration Compressor Kompresor Pendingin TRK5512Y voltage 380V

 Bussmann KTK-15 (KTK- 15Amp Limitron Fast Acting Supplementary Fuse 600V

7

  CAJ2446Z Freezer Test Chamber Compressor 220-240V Weld junction

   S1-GAU000 115V/60HZ solenoid valve coil Replacement

   Speed Control Valve 2-Way Flow Control Valve 2FRM5-3X/6Q

   Garbage compactor oil cylinder position sensor AH-UB32E2 16688510

   CNTD Foot switch CFS-1 10A /250VAC 2M AC-15 2M

   Siemens Proximity Switch Sensor 3RG4112-3AG01

   photoelectric rotary encoder SH100A30-1024R30EK7M 10-30VDC

   stepper motor controller pulse generator MTPG2

   Inductive proximity switch GBM15-30GM-N1 DC6-36V

   Dawn high pressure oil filter element HDX-160*30 HDX-160X30

   cable MR-ENCBL20M-H 20M

   Bernstein Proximity Switch 6932943001 KIB-M12PS/002-KLS12

    Inductive Proximity Switch GBM15-30GM-D1 DC two wire DC6-36V

  Ingersoll Rand air compressor 54774302 bleed solenoid valve

   CAMOZZI 358-905 / 358905 manual control valve

   FESTO On-Off Valve MS6-EE-1/2-10V24 542582 #ZY

   TP-LINK TL-PS110U print server single USB port

    TP-LINK TL-PS110U print server single USB port

   BALLUFF Proximity switch BES0470 BES 516-324-G-SA66-S49-C

  E-RVR-APR3RS1 220V Phase sequence board reverse relay board protector

   Turck Bi15-CP40-VP4X2/S10 Proximity Switch

3

  Rittal lock cylinder cabinet door lock 2435000 2435.000 handle

  USB-MP940D Programming Cable  Yaskawa drive MP940D controller module

   MOELLER Circuit Breaker Switch Cover NZM2

   7OCEAN hydraulic relay PS-02-1-15 pressure sensing switch

   Panasonic / SUNX area sensor NA40-16

  BUSCH exhaust filter 0532140160 length 500mm  RA0400/0502/630

9

   FUJI Molded Case Circuit Breaker Auxiliary Contact BZ6WL10C

   TURCK Proximity Switch Bi1U-EG05-AP6X-V1331 10-30VDC 200mA

   FUJI Direct Current Contactor SJ-0GRM 3A1B DC24V

   WANDFLUH VDE37/19X40 24VDC Solenoid Valve Coil

Pepperl Fuchs NBB10-30GM50-E2-V1 inductive proximity switch 10-30v npn no 84199

 LISTING Plastic Housing NX100 JZRCR-YPP06B-1 Robot Teach Pendant Tested

   DATALOGIC Proximity Switch IS-12-C1-S2 IS12C1S2

  90W fixed speed 100V Motor M91Z90G4LGA 1.6A

   WEST Temperature Controller P6100-1317 022

   Circuit Breaker NF125-CV 3P 125A

  Magnetic Sensor MZ070174 10-30VDC 200mA Switch