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。

Samwha EOCR-FDE-220 Inverter and Keypad / Panel Interface M408256

Tokyo Keiki 11429509 Demodulator

JRC M1568B (J) Band Magnetron Marine Radar Microwave Tube Frequency M1568B(J)

ZAR-16 Hot Starter 0700175/99 ZAR16

Aventics 8940410602 Sensor 3A 60W 60VA ()

Action SlimPak G408-0001 Field Configurable Isolator 9-30VDC Weildmuller

Toho TTM-204-Q-RR Display Controller TTM-204 100~240Vac

Drager 8313072-04 CARD

LS Industrial G6Q-RY2A V6.1 PLC Relay Output Module 10110002780 G6QRY2A

GE Security SYMNET1-5RC IP Encoder Decoder

OMEGA STCTX-K2 iversal Temperature Connector Transmitter()

CALogix 7P1110A000 Logic I/O Module 7P1110A

Changch Yuheng Optical ZVH-4-20BM-E5-26E Photoelectric Encoder

PepperlFuchs TB-RS-A08-KS-205527 Termination Board TPUF00739 Rev 01 HB,280508

Touch Technology 4400-999-851 Rev.24C PCB Board 4300-900-126 TekTouch

Benninger UZWIL SF 10420 A Circuit Board SF 10421 A60

Eaton Moeller Z-SDM/1K-TA Digital Timer 248210

Omron C200H-IA122 PLC Input Module C200H Series C200HIA122

Rechner N-130/2-E-10 Switch Amplifier N-130/2 24VDC

Intel MS-7069 VER 1.0 Motherboard MS-7069B0508111090 with 512MB 2 RAM

Siemens Simatic S7 6ES7 305 1BA80-0AA0 Power Supply

Watanabe DB-23A-B Signal Distributer Transmitter 4-20mA

Omron CS1W-CLK12 Controller Link it CLK12-V1

Omron C200HG-CPU63-E CPU it  C200HW-COM01

Mitsubishi Melsec F1-60MR-001 PLC Programmable Controller F1-60MR

Crystal Oscillator SC0000I

Fuji Electric Micrex-F FTU 120C-NK Digital Input Module 12-24V DC

Siemens DIV VDE0636 IEC269 Fuse 500V-100A (A )

KRIWAN INT69 Motor Protection 52 A 121

Phoenix Contact CMS-TTP 4320 Order 50 67 750

IBM 92F3190 Enhanced Emulation Adapter ECA90030B 2071 042 4429983

E.D  Söhne BA9054/331 Battery Symmetry Monitor 0056204

Siemens Simatic S5 ET200U Interface Module 6ES5 318-8MC12

Siemens RXB21.1/FC-06 Room Controller

DUCATI energia MACH 30 BL 5A 240 VAC 460.00.1168

AXT Ajinextek APC-E036 V1.2 Terminal Block APCE036

Omron ZFV-XC3A Sensor Extension Cable 3M

COMAS Tobacco Machinery Weight Belt WB7 Display with keypad

DNV-2005-OSL-ATEX-0463X AD410 Rev.6

PACKARD M-24022-D Board Pulled

Watanabe WGP-DS-25A-3 Isolated Signal Converter WGPDS25A3 24VDC

Tempatron TTDR ML Digital Timers Programmable Relay

TOKIMEC IO229I29 7805029 Sequence 102291298 Tokyo Keiki

ISM MSC-5-5-1 Isolation Signal Converter

SAAB Tank Control PWB 9240 002-181 A PCB DRM 9550 9240 002-532 A

JRC PC4301 CCL-263 H-7PCRD1 254B PC Card

Omron PRO15 Programming Console C120-PRO15-E 3G2A6-PRO15-E

9228 Globe.N.J. 07092 AMCC PCI Matchmaker S5933Q FF08949

Siemens RXC31.5/00031 Room Controller Basic Module for VAV System RXC31500031

PepperlFuchs KFD2-STC1-EX1 Smart Transmitter K-System 116306 ()

NABCO NPS-101-881 74740781 NPS-WB-15

Mitsubishi MELSEC AOJ2HCPU Programmable Controller

Danfoss EKC 202C Regulator Refrigeration 084B8523 ()

OMRON G700-UOD16 Remote I/O Terminal G700-U I/O

Siemens 32110-0AB4 Thermistor Motor Protection ()

Siemens 3TX7 005-1LB00 Output Interface 24V AC/DC ()

Drive (B) 03630-06-704 Card 098-03630-04

Drive (A)-2092 03630-06-704 Card 098-03630-04

Adaptec AHA-2940/2940U PCB Card 916506-01 PCI Controller 916507-00 Rev.D

Yamatake Azbil PBC-201VNO Sensor Controller

Azbil RY5004J I/O Module RY5004J0000

Terasaki EIH-221 Synchro Detector Module K/762/621-001A

Advance Electric KSAV Series KSAV-3269-131CAI Value

Allen-Bradley Flex I/O 1794-PSI Power Supply 95633803

II-VI Infrared Model No. EOS7-10.6-0550-C-WC

ABB VDE 0435C250 Thermistor Control it GH C 106.02 ()

Wago I/O System 750-301 Profibus Koppler

Carlo Gavazzi Dupline G 3420 5501 Transmitter 8 Channels G3420 5501 230

Omron K8AC-H12PT-FLK Heater Burnout Detector 100-240VAC

Pilz PSEN op4S-1-1 Type 4 Receiver 630381

Allen-Bradley 1794-ASB Ser. C I/O Power Supply Rio Adapter Flex 96265871 Rev C01

Sfere PD194Z-3S9 Power Meter

Schmersal SRB-C.48/e-24V Safety Relay Elan

Beckhoff KL1889 16x Digital Input 24V DC ()

Schneider Electric XPS-AK Preventa Safety Relay XPSAK31114P

MATRIX TXA-72500 Trendsetter TXR programmable 2-wire loop-powered transmitter

GE-Fanuc IC693PWR321P Power Supply 120/240VAC 125VDC

Vicor MasterMod JR V1-RJN011-CYYZ Convertor

GE Fanuc IC693CPU311Y Programmable Controller

Adept 10300-15200 Rev AG Robotic Servo Drive Amplifier A 1030015200

MTL 729P Sht Diode Safety Barrier MTL707P, MTL729P, LR36637-58 ()

Schneider Electric XPSAXE5120P Preventa Safety Relay

DRAKE D8356A1 1-0 R.L.Drake Co.

Antus Controls 8060000060 Temperature Control Board

TOFCO Ex-Flow TBCY4054

Analog Devices 2B52A Thermocouple Transmitter 2B52A-1-K-04

Hamilton 150.426/01 Medical Pressure Control Board 150425/03

SEALEVEL 8011 Rev B PCI 8 Form C Relay 8 Isolated Input Digital Interface

Mitsubishi Melsec AOJ2-E24R Output Module AOJ2E24R

Yokogawa ATD5A-00-S1 Adopter Input Module Cable Connector

Gossen Mmetrawatt R2600 A1 B1 C1 F0 K0 Heating Current Monitor /Step Controller

Kyowa WGA-710A Instrumentation Amplifier WGA-710A-0

Toshiba 44214134000 SBC PWB-F-BRG-534 Backplane Board EP-GW FR(16)

JRC 7PCNA0431B BUFFR IT BOARD NQA-602DC

JRC CDC-619M CPU 6PCJD00526E PCB Board 7DEJD0170D

CALogix 7L1110E000 Logic I/O Module 7L1110E

Bristol Babcock 392076-02-0 Discrete Output Module 392076020 391076019

OMRON DRT1-COM COMMICATION IT DRT1COM

OMRON DRT1-COM COMMICATION IT DRT1COM

400694-3 21396-3 DPD 95215 Card

Koyo Kostac SZ-4 Programmable Controller SZ4

Wartsila EPEC 1044B PCB C7 LT-CONT CARD 0050L289501

Omega CN76023 or CN76020 Autote Digital Temperature Controller CN76000 Series

Vellinge Electronics 560 60-04-01 Rev E,5 PCB Control Board 560600401

JRC CMC-557 PA Control Board H-6PCKD00621D 3903-864-13 PCB

Stucke Elektronik CMA199-5 AE3 Typ 200V CMA1995AE3

Omron CJ1W-TC102 Temperature Control it 24V DC

Spindel Driver Board ASSY No. L0D26232 Rev.NC P/N L0D26233 Rev.NC

Samsg CPL-9632 Fara N-70 PLC Power it

Hitachi 2SK410 JPN 4A2SK410 JPN 9A1 Power Amplifier

Yamatake J-SSP60X-2X-0 Controller

Siemens Sipart DR21 6DR2100-5 230V 15W 18VA Process Controller

Pilz PZE X4VP4 24VDC 4n/o Expansion Safety Relay 777586()

Koyo Direct Logic 205 D2-04B-D2-CM  F2-08DA-D2-EM

Domex 3092L-004 B1B00206 DMX 3092SL

Mitsubishi MR-C40A AC Servo Drive AC200V-230V 50/60Hz 400W

OMRON F150-A20 2 Camera it 24VDC 0.3A F150A20

Merten Instabus EIB 649330 iversal-Dimmaktor ()

ASSY 4343T Rev. 2.3 Industrial Vision Frame Grabber Card 10005030-1 Rev 2.3.3

Plastron Microcuve Cegelec DEI 18 613 734 PC Board

OMRON G3PF-225B-STB Solid State Relay SSR G3PF225BST

Terasaki EMW-1301 TMA  TM I/F Module

Weidmuller Profibus FBCon PA CG/M12 1 way 856406 0000

PR Electronics PR 2205 PI Controller 2205D2A0B

Minilec SPGD2 Overload Protection Relay

OMRON K33-L2B Sensor Power Supply and Analog Voltage Output Board K33L2B

Elektrika 334-2005 Rev B JCE-3 94V-0 Card

Gefran 200-1-2R-2 Temperature Controller V 110/220

SM Electrics NMEA 210.24.0.0 PCB10002.4 NMEA Expansion Module AU10855-83

Mitsubishi Melsec F-20E Programmable Controller F-20ER

Kulicke and Soffa N09510-4203-000-00 Board 09510-4203-001-00

ABB PSR3-600-70 Soft Starter 1SFA896103R7000  TR-0N/3