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。

Sapra Elettronica Z031000 Rev.2 PCB Encoder Card Z031000 2386

HATLAPA LP 30282 PCB Module SACH-NR 140155-04730

ESR MidiDrive D BN 6742.3310-B1-R1-A1-SK

ABB 86AR230 A Series Server 86AR230-J18

PCB FM 300 440AWZ2650 0802056617 UBlox LEA-5S-0-004 Module

Foxboro IAP10-A22C1F 12.5-42.0 VDC Origin 2A0328 IAP10A22C1F

Start Shaphon SH-2H110M Step Driver SH2H110M

TOKIMEC 90X Step Type Repeater Motor 103590300

LMKPC14P M1E30180

LUXCO Group Annciator SA-30PSM 30 Point Alarm

AEG Modicon A020Plus PLC Extention it

Logic Board GSI 1716-0705 Rev.4 PCB 17160705 E-PACA

PCB 01Zandr1B9C Relay Board C010048B

JRC X-Band NJT1949A Radar Front End Module with NJS6930 Diode limiter  NJC3901D

Lenze 2008 B.2A 321 905 PCB Control Module 2/7129/0685 2008 Series 2008P.2C

Kongsberg NA-1E220.1 Single Board CPU 188 HA331676C/C/C

Omron GT1-BSCO2 Digital Output it 16 Point GT1-OD16 ()

Moeller PS3-DC-EE V1.7 Programmable Logic Controller Module PS3 24VDC PS3DCEE

Posital Fraba OCD-EIB1B-1213-S10V-PRM Absolute Rotary Encoder 10-30VDC

Flytech Flynix-8 F94074095 Pc Board Flynix-8 v2 FT861 LOL

D 700 F K Smith Display D-700

Parker SM162AE-FFLN Compumotor

SIG Positec WDM3-004-1801 Servo Drive Rev. 09

Philips 4522 108 20674 Extension Circuit Board RP 287662-52

AK-BX800 Pack Driver AKBX800

Trimble 30092-10-E PCB 30092-E P11-111

HYO Myg Eng. HM10P-GA Group Annciator HM10PGA

Beijer MAC 50/ML 00920A Operator Panel MAC50/ML00920A 24VDC

TERASAKI EMV-2651 PC BOARD RS232C/422 Isolation it

YAMAHA SRCX-05 Robot Controller SRCX 05

YAMAHA SRCX-05 Robot Controller SRCX 05

Mitsubishi FR-Z024-0.75K Inverter Driver FRZ0240.75K

Terasaki Electric ECA-221 TM Connector Module

QUAD TECH A910432410001 C/C 2000 GB Cutoff Control Keyboard (Only for Parts)

Norgren SLV/01562 Valve L6L/020/000/A/Z/LK

BBC Goerz Metrawatt GTU0289F1U19E439K01A04T1H16Z9 Transducer

Norgren VM1008SL13708B Valve islands VM100 8 SL 13 708B

BRISTOL BABCOCK 392087-02-2 DISCRETE INPUT 392087022

Culligan PLF 756708 Programmer Logic Fction

HP M1062 66501 B 2937 PCB

Daiichi Dentsu SAN-40IIM AFC1500 Controller SAN-40II AC200-220V

NISCON BN-7M31-8G SOLENOID VALVE BN7M318G

Elektrika Inc 334-2002 REV F

YASKAWA ELECTRIC SERVOPACK DR2-01AC-NY41

M-7857A Card M7857A

ITW Gema 11101.03511 7-Digit PRC 2/3 Display Board DSP-PRC V2.2

Consilium Marine SAL SD2-2 701158 Speed Distance Diplay SD2 401152E

Norcontrol Automation HA332167A/A/A I/O Serial Interface  Power NA1030

OKI S-SIG KEL SIG RB1163-3021G2 RB1163-2511P3 RB1163-3021F1

Regin C282-3 Programmable Controller

BR BRRT28-3 Display Panel Rev.00-16 BRRT28

Rosemot Analytical RTD 100K Rev F 0430 1001021 Sensor

Renegade Warrior ZM-1971 Ver 1.36 PCB VDR-A101

BERGER LAHR WD3-004.1801 SIG POSITEC Servo Drive

Self Service Personality Adaptor 445-0719443 PCB Board 4450719443 CAD1466

Raytheon G260738-2 Rev C/C V01 Comman Resource Module (PCM) G261385-1 Rev-A

Omron Z4M-W100 Laser Displacement Sensor

OMRON DST1-XD0808SL-1 Safety I/O Terminals DST1XD0808SL1

SAAB KK 8784011-172 , KK vdi-13 9230955-104 Card

Temprature Controller CM116908 Rev B 62517001 Blue M Electric

04002-0103 ISS B PC BOARD FOR ALARM MODULE FISHER ROSEMOT PSS9602

AKO Wascator 438 8978-02 Washer Timer 514 307 PCB VO-UL94

Z PTV 01ZANPTVPR1C9C PCB Extension Board C011386A 01ZAN-PTVPR1C9C

Lai Sai XMDA-16 Shanghai Jinsai Instrument

 EAU-2/2211 PCB 9252-046.0002 Circuit Board 92520460002 EAU-2

Keyence KV-700  KV-C32XA  KV-H20  KV-32TA Input Module it

Rosemot 3144P Temperature Transmitter 3144 D1NAB4M5

Nec NL3224AC35-01 LCD  Wachendorff PLTX212F12 V1.1

Azbil SDC26 Digital Indicating Controller C26TR0UA2000

JRCS EDI-M132B Terminal Block Interface PCB Card

Semilab CxS Emitter Sheet Resistance Tester Interface F1000100B

CCI Power Supplies LLC VT25-373099/X9 Power Supply 20-60V 3A

TermoTek AG Aserkuhlg ZKS-3 Interface Panel

Schneider Automation TSX Quantum 140 DRC 830 00 Module

JRC H-7PCRD1335A PCB Board CBD-1252 (PC7504)

VAT 91372-R1 Pendulum Value Actuator WW7740100000246L

Omron CS1W-V600C12 ID Sensor it DC 24V

Daiichi SGR-L-63M Groding Resistance Sensor SGRL63M

SELCO M1000.0080 Alarm Annciator 12-24VDC M1000-0080

METROSIL ZB9411571 Tripple Pole Relay S1195

JRC PC1101 CMC-898 PCB Circuit Baord H-7PCRD1398C

Atlas Copco 1089 0575 11 Pressure Sensor with 1614.8411 00.ED.00S Atlas Cable

Yokogawa ZZW5K0NT Interface Module Wago 287-924 ZZW5K0NT*A

Beijer MAC 50 Operator Panel 00520

Adaptec AVA-1505/EFIGS Controller Card PCB AVA-1505/1515

Saltec Powerlink SP313 APS Multi Fction Generator Manager

EG725 NEIP/EG725/PC1-1 ISS.B Module

Drager 8305241-00 with LED and Card B305699 ARDD-006B

CAREL PCO3000AM0 HVAC CONTROLLER PANEL SYSTEM

STENTOFON CIRCUIT BOARD 1000632000 GCP Ver. B4

FUKUI-KEIKI FKS 718220 300-1500 RPM 2:1 Meter

Fongs PM32A Panel Module PM32A-043584

Selco T2500 3-Phase Short-Circuit  Over-Current Relay T2500

BUSCH TMB 1001 Siliken / Caltex Calibrado

OMRON Sti MSF4800A-30-0280-R Safety Light Curtain

OMRON Sti MSF4800B-30-0280-X Safety Light Curtain

Sesmon 2557-41 S.E.S Scandinavian Electronics AB 95-2051

Dialogic D/41E-DK PCB Card 85-0134-111 Rev.B with SCSA 85-0146-001 Rev.A

Yaskawa USAREM-02DE2K AC Servo Motor USAREM02DE2K

SAAB MARINE 75.1704.436 Cargo Side Tank 7 PS 751704436

EGA EGA-L5 Rev.3 PCB Circuit Board D2A62L

Benninger 188-301A00 Changier Module Circuit Board 188301A00

SKF MCM CMSS672 Condition Monitoring CMSS672-ENV-E-66

Honeywell UDC2300 Mini-Pro DC230B-E0-0A-10-0A00000-00-0 DC 250VAC 50/60 Hz

CMC 540D01763 H Drive Board Cleveland Motion Control

Hengstler 0 554 293 Encoder 5VDC 100mA

Wago 750-492 2Channel Analog Input 24V DC ()

Wago 750-492 2Channel Analog Input 24V DC ()

National Instruments interface USB-485/2 USB to RS-485

CROUZET MILLENIUM MAS 20 RCD Program PLC

ALFA Laval 420843-81 Genuine parts 420843-04 Friction Pad ()

Tamagawa Seiki TS 4N 39E 12 Synchro TX-TR ts4n39e12 D 5104 200/220V 50/60Hz

Bekomat KA21KC0A0 4000147 Steam Traps 230V /50-60Hz

IGRAF UFG-03 HiDef Rev.1.12 Capture Card ET7764/0633 Rev.1.12

Vellinge Electronics 560 60 06-01 Rev E,3 PCB Board GE AI02.03 560600601

SIEMENS DCS 3000 BASIC IT 7VR5073

ADIS 7120474 Rev.B PCB Card ASSY 03956-1982163-2 AW Rev.A

TEAC ASY-2 PCB E900280-00C Circuit Board E900280-00CC 145-19

OMRON DRT1-HD16C Input Remote Terminal DRT1HD16C

Microscan VS-310 Fixed Mot Scanner FIS-0310-0103 or 0163

Keyence CV-3501 Mega Digital Image Sensor Controller

SAAB MARINE 75.1704.435 Cargo Center Tank 6 751704435

SICK STEGMANN DGS60-ZZA0-S03 Encoder 4-6VDC

Azbil Corporation SDC26 Digital Indication Controller C26TROUA2000 AC100-240V

Johnson Controls TC-8801-8001 Temperature Controller TC-8801-8001/8001S

SICK CLV430-1010 Bar Code Scanner P/N 1 016 705

Danfoss 175H2272 Display Control PLC Board 175H0804 D2

Samwontech TEMI300-01-Z4 Temperature Humidity Chamber temi30001z4 JEIOTECH

STAUBLI F 183 878 00 PCB Circuit Board F 183 878 01

Siemens Simocode Pro V 3UF7012-1AU00-0 PLC Module

ABB Procontic CS31 I/O Remote ite ICSK20F1 230vac

PCB0118 Rev.B PCB Board EL803