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。

Keyence LK-2111 Laontroller With Key LK2111

Capri Pressure Gauge E1403450727 BAR 100xkPa KI. 1.0 Psi Oil Filled

TESCOM 12-1B21IGS2C1.1Z High Purity Pressure Regulator Reducing Valve Max 150PSI

Swagelok 6LVV-MSM-DP18978-P-C High Flow Diaphragm  Valve With Sensor

CKD MAGD-10R-AT2 Pneumatic N.C Diaphragm Hybrid Valve MAGD10RA CKD Corporation

Schneider Andover Continuum xPDI8 05-1001-140 REV C Expansion Module 30-3001-840

ALPHASEM AG AS050-4-02 Data Processing Module Alphasem AG Swissline Die Bonder

Swagelok 6LVV-MSM-DP18978-P-C High Flow Diaphragm  Valve

Siemens ASM 03007696-02 Stop Circuit COMPL VAD-45-20-SA Semiconductor Spare

Ziegler CL Q 2585 Ammeter VL 5A X6 Cat III Analog Panel Meter

Yamamoto Keiki AS 1/2 100 500K Pressure Gauge Max 500 kg/cm2

Fibertek FC8-11000-STAT-1M Microtype StandalFiber Media Converter

Vexta FBLM5120W-A Brushless DC Motor Oriental Motor

CKD AMD31-12US-10-3F Air Operate Pilaer Joint CKD Corporation

Entes RGSR-20S Power Factor Controller Case only

HANYOG NUX NX7-00 Digital Temprature Controller NUXNX700 Hanyoug

HanYog NUX NX3-00 Temperature Controller NX3

HanYog NX2_00_REF Digital Temperature Controller NX2

Invensys Foxboro P0914SQ 0M FBM201 Channel Isolated I/A Series Analog Input

Oriental Motor UPH596-B Vexta Stepping Motor 5-Phase DC 1.4 A

Alstom 3VAFS5500A Voltage Transducer TN7105 002 Alstom TD Protection  Control

Tel HA-003 DC/DC Converter Board 06 Assy. PHA-033-0 Tokyo Electron

Ime D4I4 Alternating Current Transducer 9776788 Accuracy: CI.1

GEC Alsthom A96LC Process Temperature Panel Meter W/T Fitting

EAE APPC 2 LPN 11/02 990151 LS Rev. 00 Flash Disk Drive 40pin ide Interface

Ziegler Ammeter EQ48 Z 0-5/30A TK Q 2478

WBM6HC200C M-I SWACO API100 Duraflo Screen BEM 600/650 Shale Shakers Dubai / UAE

Parker 495910N7 2 way solenoid 495910N7 IP66/67

 SMC MXS8-30 Cyl Slide Table Dual Rod MXSB02 MXS830

Ametek/Amf DCU-114-01021 280452-01 Control Board 28045201

Aten CS-1732A Multiplatform KVM Switch USB/PS2 With Audio

Koyo D2-16ND3-2 Input Module For DirectLOGIC 205 Series

Allen-Bradley 1771-ASB B Rev. C  Remote I/O Adapter Module 5 VDC

 ASML 4022.636.66071 WH WFR Protr Sensor Receiver

 VFJ Electronics AAF-100 Antenna AAF100

Cymer 08-13600-5 Front Panel 08136005 Paddle Rev 2.1

Honeywell CP-SPC Small ComfortPoint Open Controller BaCnet

Allen Bradley 1747-L524  Frn 6 SLC 500 Processor it 1747L524 *Front Cover

KEYENCE KV-L20 Serial interface it Multi Commication it

Check Point SBXNWDE-100-2 Wireless Gateway Firewall UTM-1 Edge NW ADSL

Siemens / ASM Siplace 00341886-03 Rocker Assy 00341886S03 ST For SMT Machine

Festo ADNGF-20-30-P-A Compact Cylinder Double-Acting Standard Hole Pattern 5542

ZIEHL TMU PT 100 Electrical Transmitter Relay 24VDC TMUPT100

Mitutoyo 505-647-50 Dial Calipers Vernier 200mm Resolution 0.02mm

Mitutoyo 500-322 Absolute Digimatic Vernier Caliper CD-8 0.01-200mm

Oriental Motor PKP223U09A-SG10 Stepping Motor DC 0.9A 2.8Ohm

E.Dold B05988 Safemaster Emergency Stop Module 0041577

Panasonic MFA020LA2BSJ AC Servo Motor Matsushita Electric 200W

Oriental Motor USP540-O1T Motor Speed controller it

Eaton cooper MEDC XB12/4 ESA045018-A 48vdc 60fpm 226-119 LC13-15 24118A 226-114

Maxon DC Motor 144348 Maxon gear 110394 encoder HEDS-5540 a02

Maxon DC Motor 118754 Maxon gear 110394 encoder HEDS-5540 a02

Maxon Motor 476348 swiss made 1515507 with encoder HEDS-5540-a02

Maxon Motor 476453 swiss made 1557900 with encoder HEDS-5540-A02

Nova Metrix 190614 Transducer Assy. 273701-B A01129 Novametrix 27370200

TEL 1981-607698-11 Tokyo Electron Exhaust ALM BRD2 #001 MDK-794v-0 Applied Mater

CLX-90220/U Beamer base station antenna omni-directional fibre-glass

EndressHauser RIA 250 Indicator RIA250-A11R21 Software IBU00XA 47532380/0010

AMAT 3020-01228 Rev. 0 SMC cylinder NCDQ2B32-UIA990315

PMA GmbH RM212 9407-738-21201 Nr. 8407 CAN-CPU RM 201 RM 231-0

Iskra CQ2207 66kV/110V-80kV CQ2207-25088 Analogue Meter

Azbil / Yamatake DMC10d2tr0300 Azbil Corporation DMC10 multi-channel controller

BELIMO NMB24-MFT Non Fail-Safe Damper Actuator MFT Programmable 90in-ib / 10Nm

Yamatake Dmc10S4TV0000 temperature module

Benedict Computer DLM150 Serial commication Excerciser / Analyzer

CHUO Seisakusho.LTD. Auto-Feeder AFP-3 Agent Supplement Controller AFP3

Clover China Display ZCV160160B PCB Ver 03 XCMD87-B D8701R0000211206

EI Eurotherm 461/081/28/43/060/002/96/00 2.20 Controls SCR Controller

NORTEL/MICOM ENHANCED EM Interface 100-3430-001 Rev-k 431-3556-001 Rev A L

Maxon 4-Q-DC Servomolifier Power Version LSC 30/2 30V/2A 250521

 Clipsal C-BUS E5104TAM Power Supply 110AC 0-10VDC CBUS input 15-36vdc

Aloka Prosod A5SV Keyboard Working Pull Aloka SSD-A5

Siemens QMX3.P74 Room Operator it KNX With Sensors For Temperature, Humidity

Horner HEDIQ716C 16/12 Point Digital I/O 12-24VDC I 5-35VDC Q DIQ716

Christie DHD800 Projector backplane PC Board SM11309-s 003-003454-01 TSD5950640

Dressta 322933R1 Spacer Brake Drum Wheel Loader Dressta , Komatsu

Dressta 1120643C2 Retainer For Tractor Bulldozer komatsu Dresenuine

T.A.C TAC Xenta 451A iversal to Analog I/O Module 0-073-0285-0 HW-2 Ver-1.14

Advantech PCI-1610 Rev A1 02-2 4 port High speed Rs-232 Commication Card

CKD Corporation Parect Interface PI-EV-D3-1 AC100V 9Y25

Deif DCP2-2405 PN 1240020003C Power Supply DCP22405 Marine Automation

Omron C500-ID219 PLC Input it 3G2A5-ID219 Omron Industrial PLC 00101345B

Anritsu Z14 432U27978 Card ME538M Microwave System Analyzer Receiver

Anritsu Z9 432U30877 backplane board ME538M Microwave System Analyzer Receiver

UGM Medical Systems Inc. Part No. 200216

Sanyo Denki stepsyn 103H5505-7042 with pumpRS.M/S-47-01-A 14~420kpa

ICP Tseng Labs PCI vga card for industrial pc ky2-jax-evga32pci 8248D/V2

Sanwa Instrument DM-525 Insulation Resistance Tester DM525

Beckhoff BK3100 Profibus DM/FMS Bus Coupler BK 3100 24V DC

 Beckhoff BK3100 Profibus DM/FMS Bus Coupler BK 3100 24V DC

Beckhoff BK Lightbus Bus Coupler BK  24V DC 10A

Santachi dome controller ST-CU 8000

Scientific technology inc LCM-1 70116-1000 Series MC/MS47 Device Controller

Mitsubishi AJ55TB3-4D I/O Link Remote it DC24V 7mA Mitsubishi Electric

SMC VQ1210Y-5L Pneumatic Solenoid Valves 24V DC

Measurement Computing PCI-DIO48H 48Bit High Drive with cable

GEMS Sensors FS-380 Flow Switch 205424 Spec 0.75 GPM

Siemens / ASM Siplace 00353121-01 Distributor Board Fc. Checked 00353121S01 ST

Renishaw PI 200 V.11 Probe Interface Controller PI200

SMC AW40-04BDE Filter Regulator With VHS40-04 Single Action Relief Valve

Phoenix Contact PT-IQ-1X2F-24DC-UT Surge Protector 2800977 PTIQ1X2F24DCUT

Schleicher UBE 32 10D(D) 31409246 714 046 Digital Input Module

Fuji FVR0.75C9S-2 Inverter Adjustable Frequency Drive FVR.C9S Japan

Schneider Telemacanique TSX07 TSX Nano PLC Module TSX 07 21 2428 V: 2.4

Every Control EC 3-190 P012 S001 Digital Temperature Controller

MICOM ENHANCED EM 100-3480-002F 441-3480 REV-C ASSY 431-3556-001 REV A L

Jetter N-IO16 Programmable Controller Input Output Module NIO16

ABB Energy Meter F4 Heat Meter Calculator for district heating and cooling

CKD EV2500-FL304500 Pneumatic Regulator

Radisys EXM 13A 61-0154-22 Super VGA Module HP E1401A High power Maniframe VXI

Advantech ADAM-4011 Data Acquisition Thermocouple Input Module RS-48

MKS CV16-K1K1-NCZZ Compact Vacuum Valve Isolation Valve Angle Valve

Taisol Electronics 24-20579-01-FC CPU Cooler Heat Sink For Intel Pentium 4

Omron Sysmac C40H-C6DR-DE-V1 2613 C40H Programmable Controller C40HC6DRDEV1

MOXA IMC-101-S-SC-T Industrial Media Converter Rev 2.3

IEI PCI-14S Ver E1 PICMG Backplane Board 14-Slot For Industrial PC

Nihon Ceratec MT-4200 Piezo Stage Controller MT4200

Celerity UFC-8565 5L NF3 Mass Flow Controller 3030-11224 MFC3 FW 1.02

Simco-Ion 6110A In-Line Air Ionizing Cartridge 24VAC Semiconductor Store Spare

Ross DSC 500 marine VHF Radio Transceiver Ross Engineering Co.  radio

Fortron/Source FSP300-60PLN ATX Industrial Computer PSU Computer 96M1580

Advantech P/N: ADAM-4050-D Rev. D1 Data Acquisition Module Digital I/O Module

 KISTLER 9827A1291 Tie bar extension measuring chain complete set

Cosmo ATPG-46 motion control ISA PC Interface Card

Cosmo ATPG-45 motion control ISA PC Interface Card

Nagano Keiki Seisakusho Semicom Gauge Type GC70 pressure gauge with transducer

Mitsubishi FR-D740-0.4k-CHT Series D700 Inverter Mitsubishi Electric

Fine Stronix VSF220-24 Switching Power Supply 9.5A 24V DC