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。

AMAT 0022-77011 INSULATOR CAP Farmon ID 405951

AMAT 0140-10073 Harness Assembly, Waveguide Flange Lower, RPS 328624

AMAT 0680-01353 Circuit Breaker CB MAG 3P, 20A 406761

AMAT 0040-94195 Factory water imp plastic ftgs

33 SMC KQL 13-35S-X2 right angle quick connect air fittings, 406822

Lot of 7 IPEC Speedfam 0720-111532 Anodized aluminum angle bracket

AMAT 0150-06694 Cable Assy, Monitor Interface Video M/F, 411433

AMAT 0020-12319, Cover CDA Lock Out TPCC. 413495

2 Ideal Vacum Products GL4303, Adapt, NW16 - 1/2" VCR, F, Farmon ID 412626

AMAT 0140-77652, Harness, Tubing Bdle 2. 413623

AMAT 0150-03409 Cable Assembly, Water Leak Detect, 300MM Manif 413540

3 Cisco Systems 800-03279-03D0 T1 DSU/CSU Module Router Wan Interface Adapter

3 HP 412799-001 012891-001 Smart Array 8 channel E200/64 SAS RAID Controller

AMAT 0040-45332, Bracket, Manif Front, Input Module, 3. 413670

ASYST CROSSING AUTOMATION ST - 8240, SMART TAG RFID, 9700-4420-01. 411557

ASYST CROSSING AUTOMATION ST - 8240, SMART TAG RFID, 9700-4420-01. 411556

ASYST CROSSING AUTOMATION ST - 8240, SMART TAG RFID, 9700-4420-01. 411554

ASYST CROSSING AUTOMATION ST - 8260, SMART TAG RFID, 9700-4420-01. 411553

AMAT 0150-10247, Cable, Assembly, MFC to L11FB, Liquid, Injector, 413824

AMAT 0020-20129, Panel, Front DI/O. 414028

AMAT 0021-79672, End Block Heater Assembly Dryer. 414238

AMAT 3360-01154, Cable, Grom Flex Strip, 062" Black PA, 100 Feet Long. 414534

AMAT 3360-01154, Cable, Grom Flex Strip, 062" Black PA, 100 Feet Long. 414535

MKS 9599-0255, 85875, Heater Jacket, 60V, 10W, 0.17A, 414546

APTech AP1002S-3PW-FV4-MV4-L Diaphram Regulator 413003

Airpax PRI21-750A-XX-V, Snapak 0213-02-0001662, Circuit Breaker. 329061

Siemens BQ2B030 Circuit Breaker, Gasonics 70980-01, 2 Pole, 30A, 60Hz, 452123

 Siemens BQ2B030 Circuit Breaker, Gasonics 70980-01, 2 Pole, 30A, 60Hz, 452123

Potter  Brumfield W91-X113-20 Circuit Breaker, Gasonics 73185-21, 452126

AMAT 0140-76363 Harness, NSO, System AC, CH 14, E-Chuck, Farmon ID 412259

2 Koganei 050E1 Solenoid Air Valve 412231

SMC VZ3223-5LZ-M5 Solenoid Valve 412236

TELEMECANIQUE LC1D1810B5 CONTRACTOR LC1 D12 10 120V 60 HZ G6 406701

AMAT 0021-06443 Trap, Inlet - Dual Cell, 405874

Tescom 24-1A16AAHH-010 Regulator 3/4" VCR 413271

3 AMAT 0680-00103 CB Mag Series Trip 2P 250VAC .75A 50/60H 414646

Swagelok SS-43VCO4 Ball Valve 1/4" 2 Way Angle 2500PSI 413283

AMAT 0020-09755 Bracket, Harness, Tie Down, 405929

Honeywell 702N11A2BN Skinner Valve, 24VDC, 450401

Entegris UT8-4-4FN-3 Flaretek, Tee ion Valve, PFA, 0.5x0.25x0.25in., 407377

Omega HH23 Microprocessor Thermometer, Type J-K-T Thermocouple, 450408

Veriflo 0923060358, C060823013725, Manual Bellows, Gas, LOTO, Valve. 413313

Firewire Cable D1394PER2M6C6C 2M Perf 1394

AMAT 0140-78167 CABLE GRIPPER AB TO LOADCUP Farmon ID 406008

3 AMAT 0140-76287 HARNESS ASSEMBLY POWER DISTRIBUTION Farmon ID 406009

Adaptec ACK-68V-68HD-LVD-4M 68 Pin VHDCI Cable, 4M, 453490

AMAT 3700-01473 O-Ring, Kalrez AS-568A, CPD 022, 1x1-1/8x1/16in, 410329

32 AMAT 0190-00413 Screw, 10-32X.88L W/ Captive Washer, Silver 328700

IPEC Speedfam Novellus 372-15141-1 Support Damper pp1000

31 IPEC Speedfam 952075 A Standoff SS, 1/2"

AMAT 0150-03990 C/A Control to Pressure CNT, 451671

Advance Model 24682 SAV-3250-V109-C1 Chemical valve

AMAT 0150-91739 F/O, Spares TD, 500mm/ SMA-HP, 411337

AMAT 3300-01733 FTG Hose CPLG QDISC 1/2BodyX1/2FPT BRS BA-SEAL 452247

AMAT 0021-18477 Switch Plate, Load Lock, Producer SE, 409641

AMAT 0150-09706 K-Tec Cable Assembly, Ribbon, White Light 413441

Chemraz O-ring 1.34 I.D X .133 CX

Omron E52-IC6D Thermocouple, J Type, 409650

AMAT 3020-90022 Festo Air Cylinder, Double, 413486

AMAT 0050-27562, Hose Assy, Facility, Water, LL TO LL-PUMP P, 410504

Cajon B-6-I, 321-4-X-2FRB, Tubing, Flex. 412593

2 AMAT 0140-00106 Cable Assy, Harness 412558

AMAT 0020-01089 Tray Support Enlgd Poly Alum 412564

Swagelok Micro-Fit 6LVV P Tee Fitting, Novellus 10-393369-00, 453683

AMAT 0140-20323 Interface Cable, J2, J12, J15, 407997

AMAT 0150-22448 Cable, J6 Backplane Board, J8 Dist Board, P2-10 Cardcage, 407998

AMAT 0910-01205 FUSE BLACK 1 POLE 600V 30A 2AWG WIRE MA BUSS 60C/75C WIRE 407077

Valex E31X1-1/2X3/4X104 Reducer HP BW, 412764

Lot of 6 Pulleys, Drive Belts 1/4" Shaft

Opto 22 PB-24HQ I/O Module Moting Rack/Board Terminal Strip Bus

AMAT 0021-06809 BUSHING, GUIDE. 407273

Fuji Electric FA E.L. Circuit Breaker EG32AC Mitsubishi CP30-BA

AMAT 0021-18754 Plug, Loadlock Preheat, Produce 414057

AMAT 0040-07275 Adapter, Cooling Line, Shield, 200MM PRE 414059

AMAT 0140-01099 Harness Robot Driver 300MM Centura 414094

AMAT 0040-00515 Tube Weldment, Lower 414096

TEL, Tokyo Electron, SC23049 Low Load Coupling, 406494

Kalrez AS-568A Compod 2037, 3700-01537, 2-3/8 x 2-5/8 x 1/8 in, O-Ring. 328840

AMAT 0140-38140 Harness Assembly, Spill Interlock, Chamber D, CVD TI/TIN, 414249

AMAT 0140-00768 Harness Assembly, MF Panel Emo Interlock, Cable, 414259

AMAT 0140-01099 Harness Robot Driver 300MM Centura, Cable, 414267

AMAT 0140-02963 Cable, Emo/Motor Stop 300MM FI, Harness, 414268

AMAT 0140-03306 Harness Assembly, Servo Motor Power, Cable, 414364

AMAT 1270-01242, Allen-Bradley 800M-XAS, PB Pump Flash. 414319

Koganei A180-4E1 Solenoid Valve, 409718

Wahl 9004597 Temperature Recorder, 408513

APTech AP3550SM 2PW FV4 FV4 Diaphragm Valve, 452070

APTech AP3550SM 2PW FV4 FV4 Diaphragm Valve, 452071

2 AMAT 1270-01681 SQ NON-ILLUM SELECT 2POS NC W/KNOB IDEC ASW201-116 402661

AMAT 0020-41283 STRAP 100, SOURCE ASSY, HDP OXIDE ET 402663

Elco J15-12 Regulator, Switching, J-Series, 411959

AMAT 0021-07148 Bracket, clamp Sensor 300MM Swll Door 414469

Fuji Electronic EGa52A Breaker, Citrcuit, 411988

AMAT 0150-18055, A346342, Harness, Cable Assembly, BIAS GEN REMOTE. 414521

5 IPEC Speedfam Novellus 960539 Cable, adapter transducer MHTA. 409431

Omron A4EG-OP2 Enabling Switch Device Panel, STI, 452541

THK BNT2005-2.6ZZ, Ball Screw Nut, 402759

PILLAR TEL 06-305-1941 PILAFLON S-UT-12B. 408567

Pall Gaskleen SGLF6101VM4M Filter Assembly, Calweld 02-250171-00, 410828

5 IPEC Speedfam Novellus 0710-112137 Stainless Steel Flip Latch

2 AMAT 0021-10516 Mixer, 450251

IPEC Speedfam Novellus 1430-106542 Spacer, Water Track

IPEC Speedfam Novellus 975521 Assy, Waferlock SRD

TEL B3501-001009-1, Weight Coter, F71008 2KG Spring Scale. 414978

AMAT 0040-00518 Adapter Fitting 412996

TYC SUS-316 Pressure Gauge 412998

AMAT 0150-91738 F/O, SPARESD TC, 400mm, SMA-HP, Cable, 410160

AMAT 0020-33317 Cover, Hinge, R2, 410941

Cosel TAH-10-683 Noise filter 3 phase, 10A

Keyence FU-49X Reflective Photoelectric Digital Fiber Optic Sensor, 452635

SMC NVZ3223 Solenoid Valve 412105

AMAT 0020-10308 Bushing Plug, 329072

8 AMAT 0020-33357 Leveling Stud, 329078

Telemecanique GV2, M32 Circuit Breaker, Balzers, 452137

Yamatake-Honeywell FL2-4A6H-L5 Proximity Sensor, Micro Switch, 409039

Autoflow FS5104CV-5, Flow Switch 413159

Applied Ceramics 91-00423A, AMAT Chamber Window Slip PRSP, 406571

Autoflow FS5104CV-3, 1000 PSIG Flow Switch 413162

5 Parker CPI 6-6-4 OBZ-B Female Branch Tee Fluid Connector, 450271

Fuji EA52F, 2P 50A, UaAC, 460V, Auto-Breaker Circuit Breaker, 406587

TEL CT012-002-166-1 Valve, Solenoid, VZ1120 413188

AMAT 3700-01720 (P-5000) 9222-SC513 O-Ring, Poppet Heated Iso Valve, 412689

2 AMAT 0020-19383 Finger, Flat 5", 406591

Rechner KAS-70-23-0-M22 Connection Cable, Output Signal

3 AMAT 0760-01004 FTG NIP QDISC 1/2BODY X 1/2-14FP 1.97i, 329128

AMAT 0140-04425 ALD Controller ECV, Harness A 329132

Melcher VEW 25-12, AC-DC converter, 12VDC output

Industrial Control Equipment MIO-EXP10, BP693CHS392J, Expansion Board 10 Slots

AMAT 0680-90255 2A Single Pole Circuit Breaker 414589

AMAT 3300-12676 414600

3 Nupro SS-4BKT 361 Isolation Valve, 451819