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。

Enerpac A102G CYL ACC 10 T GROOVED SADDLE

Enerpac CD411M DUST CAP METAL CR400(FEMALE)

Enerpac RC102K Hydraulic Cylinder Service Kit

1Enerpac RC102K Hydraulic Cylinder Service Kit

ORIENTAL MOTOR VEXTA PH268-21B Stepping Motor 2phase 1.8/step DC 5.4V 1.5A

FESTO CPE24-M3H-5L-QS-12 Solenoid Valve

2pcs ENERPAC RSM50K SERVICE KIT

ENERPAC DA8802900SR Service parts 2816C

RC2510K Seal Kit for Enerpac Cylinder C-251 RC-252 RC-254 RC256 RC2510

 RC2510K Seal Kit for Enerpac Cylinder C-251 RC-252 RC-254 RC256 RC2510

ENERPAC RMS200K REPAIR KIT

ENERPAC RMS100K REPAIR KIT

EVAC 5774400 Diaphragm EPDM Water valve 10pcs

EVAC 5481104 Hose 7X4X1 5-120 EPDM For By pass 15pcs

Evac 5470202 HOSE 4-0 2/S PVC TRANSP 5mtr 5805900 3mtr, 12mtr

PR ELECTRONICS 2232 Limit Switch PR 2232

PR Electronics 2214 H PEAK DELAY TRANSMITER

Parker Kuroda AS2406-02-110 5/2-Way 1/4" Solenoid Valve AC110V -0.1~1 MPa

Parker Kuroda AS2306 02 100 3/2 way Solenoid Valve 1/4" AC100V -0.1~1 MPa

Lot 4 Kuroda AS-2306 Solenoid Valve 100V

4 pcs SATO PARTS F-7159 FUSE HER 250V 30A

4 pcs Fuji AHX511-H command switch

OMRON G6B-47BND DC 24V relay Terminal relay Relay Module

Schmersal ZS 235-11z Schmersal Limit Switch ZS23511Z 500V 230VAC

Kukko 21-4 Pilot Bearing Puller Bering Internal Extractor special tool

Kukko 21-6 36-46mm Bering Internal Extractor special tool

PEPPERL  FUCHS KFA6-SR2-Ex1.W.LB Switch Amplifier 103375S

6Pcs SIEMENS 3RH2911-1AA10 Auxiliary Switch Block

MeanWell Switching Power Supply 15V 3.4A NES-50-15

3pcs Hose coupling itor hose coupling 30UPM Part number 191882

3pcs NTN 6205ZZ/2AU1 97-01 Bearing

3pcs NSK BEARING 6208ZZ AV2S 703 95*26 13.75

3pcs SKF 6204-2Z Bearing

PR ELECTRONICS 2204 Isolation Amplifier

SIEMENS SITOP DC-USV-MODUL15 6EP1 931-2EC01 POWER SUPPLY

FUJI AH22-L R1 Command Switch 3pcs

IBUKI MG-01-P1 PCB CARD

OMRON G7L-2A-P AEO32 LN32IE587H01-3 pcb card

YASKAWA HONDA CABLE CONNECTOR WITH MR-8L

OMRON Timer H3CR-A 100-240VAC Time 1.2s to 300h

OMRON Timer H3CR-A 100-240VAC Time 1.2s to 300h

TERASAKI TEMBREAK CIRCUIT BREAKER XS30NS 10A 660VAC 2 POLE

FIRE BLANKET SIZE 1.8m X 1.2m

Pepperl  Fuchs KFD2-UT-Ex1 iversal Temperatur Measurement 104016

PEPPERL  FUCHS KFA6-SR2-EX2W Switch Amplifier 103373

Siemens 3RP1505-1AP30 Multi fction time relay

NITTO STANDARD NEEDLE FOR JET CHISEL 2 MM*180 MM 100 PIECES

10 Pcs SOLAR Tools Wheel Dresutters spare Cutters No 0 (4C/2W) Htington

AMETEK JOFRA INSTRUMENTS 0-150 GAGE

AMETEK JOFRA INSTRUMENTS 0-260 GAGE

Heytec 50885000080 Torque Wrench 1/2"

ENERPAC JH20K Repair Kit

ENERPAC DA5493900SR Service parts 2616C

GEDORE 1.30/6 INTERNAL EXTRACTOR 36-46mm

XB2-BD33 pushbutton LOT 5 Pisces

IDEC ASN1K11 Key Switch Control it 2pcs

Enerpac CD415M DUST CAP METAL CH604 MALE

Phoenix Contact MCR-C-UI-UI-DCI - 2810913 Signal Conditioner

NITTO STANDARD NEEDLE FOR JET CHISEL 2 MM*180 MM 100 Pieces standard needle

Kukko 22-1 coter support for internal extractor

WESTRONICS GT12 micom timer On Delay ac 220v

Phoenix Contact PLC-BSC-24DC/1/ACT Relay Base 2966058 4pcs

Phoenix Contact PLC-BSC-24DC/1/ACT Relay Base 2966058 4pcs

 JAPAN Import Solenoid Valve SB18-k

Omron temperature controller E5CN-R2TC

Omron temperature controller E5CN-R2TC

2pcs Enerpac CH604 Hose Half Hydraulic Coupler 3/8" NPT Male 10,000 PSI

ENERPAC GA2 Gauge Adaptor, 1/2 in. NPT Gauge Port, 10,000 psi

ENERPAC CR400, High Flow Hydraulic Coupler, Female Half

 ENERPAC CR400, High Flow Hydraulic Coupler, Female Half

ENERPAC DC5211900K PATG MISC PARTS PUMP REPAIR KIT

EVAC 5736324 Hose D-14/7 L-190 EPDM For By pass 13pcs

5pcs Brass Metal Flag Pole Clip Snaps Hook Flag Pole Attachment Swivel CLIP

EVAC 5980801 Water supply kit

Adjustable 3/8 drive Torque wrench Black Hand BH-1043

2pcs EVAC 5433572 Straight Connection

4pcs EVAC 5433594 Hose Clamp

PR Electronics 2289A Signal Calculator

PR ELECTRONICS 2202 R/I TRANSMITTER

PR Electronics 2237 Limit Switch

PR ELECTRONICS 2206 MAN/AUTO CONTROLLER PR 2206

IDEC ASN311 Second gear self-locking selector switch 2pcs

2 Pieces IDEC APNE122DNG green pilot light control it

IDEC APS126N-R Red Pilot Light Control it 2 pcs

4 pieces IDEC ABS111N Control it Type Q Switch push button  

IDEC APN148-W Pilot Light 2Pcs

IDEC EPE STOP 8021TO Control it push button

IDEC 12820 Control it push button

IDEC AJD311NR Control it push button 2pcs

IDEC EPNF118-R Control it

IDEC EPNF118-O Control it

IDEC ALN1811-G Control it 2pcs

IDEC HW1P-2Q7W Control it 3pcs

IDEC HW1P-2H5A Control it 2pcs

IDEC ESN311 Control it

IDEC ASLN21622NW Control it 2pcs

IDEC UCQ-129-L12-P1B SWITCH

IDEC ASLS33320NW Control it 2pcs

IDEC ABN2F20G,ABN2F20R Control it 2pcs

Fuji Electric AH30-ZM-T Transformer 50-60Hz

Fuji Electric AG23-L5 Push Button

Coil ac100v 50/60hz

SUPER Bearing Puller opening stopper

Pepperl  Fuchs KFD2-UT-Ex1 iversal Temperatur Measurement 71922

Kukko 21-5 Pilot bearing puller Internal Extractor special tool

PEPPERL FUCHS K-SERIES INTRINSICALLY SAFE BARRIER 72025 KFD2-SD-Ex1.36

PEPPERL FUCHS K-SERIES KHD2-SR-Ex1.LK.P Part 28508

PepperlFuchs Safety barrier KLD2-PC-1.1.IEC Part 122681

PEPPERLFUCHS Z296/Ex barrier device Part No 822097

PEPPERLFUCHS Z361/Ex barrier device Part No 822097

PEPPERLFUCHS Z455/Ex barrier device Part No 822097

2 pcs SIEMENS 3RH2911-1HA02 AUXILIARY SWITCH BLOCK

Sola SDP 2-24-100T power supply

2 pcs Siemens 3RH1921-1FA11 Auxiliary Contact Block

OMRON Timer H3CA-8 100/110/120VAC relay

Dumont 1-1/2” D Broach Bushing Green Field

IFM IG-3008-BPKG Proximity Sensor

IFM ELECTOR II0012 PROXIMITY SWITCH IIA2015

TURCK BI10-M30-AP6X SENSOR

TURCK NI16-M30-AZSX SENSOR

Komyo Kitagawa AP-1 Precision Gas Detector

Spring Type Tube Benders AH-102-10 AH-102-12

2pcs EST EDWARDS EG1RF-HD EG1RFHD TEMPORAL HORN RED

3pcs System Sensor Fire Alarm Equipment Mini Horn MHR1 Alert Red Indoor Use

Omron E5CN-RT Temperature Controller

GREENLEE 7806SB Quick Draw Hydraulic Pch Die

 GREENLEE 7806SB Quick Draw Hydraulic Pch Die

2pcs FAG BEARING 6216.C3 19100511 0589

2pcs FAG BEARING 6216.C3 19100511 0589

2pcs SKF 6006 Bearing

2pcs SKF 6006 Bearing

Daikin 132107 Knock Pin Valve Seat For Compressor Daikin 6C75-EA