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。

ECI SIO164 TELECOM I/O OPTICAL MODULE CARRIER CARD

ECI TELCOM MCSM 013-B01-AA MODULE

Eci telecoDM-100 FAN module

eci telecom acp3000 module

eci telecom acp3000 module #1

ECI telecom AMC16 module 158008-4667

ECI telecom AMC16 module OPT040 REV1

ECI telecom ATUC32 module OPT017 REV05

ECI telecom ATUC64 module

ECI telecom ATUC64 module 258009-8050 #2

ECI telecom ATUC64 module 258009-8050 #3

Eci telecom ATU-C64APM module

Eci telecom EGT 230209-6506 module

Eci telecom EHT 230209-6512 module

Eci telecom Eni-416 158008-8239 module

ECI Telecom ENI-416 Module

Eci telecom FCDM-300 FAN module

ECI telecom fem-0 module 158009-4595

Eci telecom GPLT4E module

ECI telecom GPLT8 module

Eci telecom GPLT-8E module

Eci telecom HBNI-4 OPT:211 REV:A05 module

ECI Telecom HBNI-42 Module

ECI telecom HBNI-SF Module

ECI telecom hi-focus atuc64 atu-c4 module

ECI telecom hi-focus ptu-c64 iap64 module

Eci telecom HI-GAIN IP 2580090-0048 module

ECI telecom IAP64 module 158009-8165

ECI telecom IPNI-20 Module

ECI Telecom IPNI-42M Module

Eci telecom ipni-80ers module

eci telecom mo_dc80_ba35 module

Eci telecom MO_DW40VMDE module

Eci telecom MO_DW40VMDE module #1

ECI Telecom Module ACP100 Opt:013 Rev:E00 Ver:BA

ECI Telecom Module ACP100 Opt:023 Rev:B02 Ver:AA

ECI Telecom module ACP3000 013-A01-AB

ECI Telecom module acp-3000 opt:013 rev:A00 ver:AA

ECI Telecom Module CCMB25_2D

ECI Telecom Module ECU_F 013-B07-BF

ECI Telecom Module INF50

ECI Telecom module MCSM 013-B04-AD

ECI Telecom module MCSM50-SX10G

ECI Telecom module MCSM50-SX10G #

ECI Telecom Module MXC300

ECI Telecom Module MXC300 #3

ECI Telecom Module MXC900 MODULE 771358

ECI Telecom module OMS04_1 CARD AS OPT:013 REV:C00 VER:AB

ECI Telecom module OMS04_1 CARD AS OPT:013 VER:AC

ECI Telecom Module OMTX10_EF Type O/C

Eci telecom Module pc,4EU 220709-2420

ECI Telecom module SAM1_4/E CARD A opt:023 rev:C1 ver:AB

ECI Telecom Module SIM1_4/0 AV950-01803 #8

ECI Telecom Module SIM1_4/E

ECI Telecom Module SIM1_4/E #2

ECI Telecom module SIM16_1

ECI Telecom Module SIM16_1 #1

ECI Telecom Module SIM4_2 av950-01803 #7

ECI Telecom Module SIM64_XFP #2

ECI Telecom Module SIM64_XFP (HANDLE BROKEN)

eci telecom mse1_16 opt:013 rev:a02 module

ECI Telecom NPB1_10XE MODULE

ECI TELECOM OMTX10_S 217009-G283OPT. 013 Rev. C01 module

ECI Telecom PCM11RU Module

ECI Telecom PIM345_3 Module Opt:013 Rev:A01 Ver:AA

Eci telecom PTU-C64 module

Eci telecom PTU-C64 module #1

ECI Telecom SCIO-3 Module

ECI telecom STU-C48 module 258009-8160

ECI telecom STU-C48 module 258009-8160 #1

Eci telecom TAM 64 module

ECI telecom V2U-C24 module 25009-B098

Eci telecom VEC-256 module

Eci telecom vtu-416 158008-8210 module

Eci telecom VTU-C48 module

ECI telecom VTUC48 module 158009-8097

ECI telecom vtu-c48 module 158009-8236

ECI Telecom VTU-C64 Module

ECI telecom VTU-C64 module 258009-8160

Eci telecom VTU-C64 V3 module

ECI telecomETH,ADR module 196008-Z414

ECI TelecoRAP Power Suppy Interface Module

ECLIPSE METSO EN33P02LM LIMIT SWITCH SENSOR

ECSCA008C4B LENZE SERVO AXIS MODULE

ECSCE012C4B SEALED LENZE POWER SUPPLY MODULE

ECSEA016C4B LENZE SERVO AXIS MODULE

EDWARDS SIGNALING SuperDuct 06275P SENSOR

EFD Induction Gmbh Start Regulator 174135 Start Control Card 61.00-04-01 Module

EFD Induction Optoempfänger Module 61.00-10-10-00-03 Optical Receiver 216581

EFECTOR OF5012 NSMP

EFECTOR PK6224 PK-010-RFN14-HCPKG/US/W 9.6-32VDC NSMP

EFFECTOR ID0036 IDE2060-FB0A/NPT PROXIMITY SENSOR 20/250V

EG & G MT-3515-102FF SERVO MOTOR

eGalax Touch Screen Controller, ETP-MER4050-B, V1.015.4, MER4050UEBG

eGalax Touch Screen Controller, ETP-MER4050-B, V1.015.4. MER4050UEBG

EGE KGM015WS

EIT PPM CI2 4552 SENSOR

ELAP E40-100-8/24R6PPX66 ENCODER

ELAP RE52112501024R6LD1024V ENCODER

ELAU ISH100/30060/0/0/00/00/00/11/00 W /N180910 SERVO MOTOR

ELAU MC-4/11/05/230 SERVO DRIVE

Elau PacDrive Servo Motor, SH30702P02F2000

ELAU SM 100-50-030-P0-45-S1-B1 SERVO MOTOR

ELBAG WSMS4.8-08/60/400 UNMP

ELCIS 6010104 ENCODER

ELECRTRODRIVES U-DA90SA AL90SS2T/2

ELECTRIC MOTORS & SPEC 810M035C02 ESP-L35EM21-C1 230V 0.7A NSNP

ELECTRICAL SOUTH R-102783 DYNAMIC ELECTRONIC MOTOR BRAKE

ELECTRO CAM ABSOLUTE GRAY CODE ENCODER PS-4256-12-DDN (AS PICTURED)

ELECTRO CAM PS-4256-12-DDN SINKING ENCODER

ELECTRO CAM PS-5144-24-P16M09-G NSMP

ELECTRO CAM PS-5238-11-ADR ENCODER

ELECTRO CAM PS-5238-11-ADR NSNP

ELECTRO CAM PS-5275-051-ADS RESOLVER ENCODER

ELECTRO CAM PS-5328-11-ADR NSNP

ELECTRO CORP. PROXIMITY SENSOR 120VAC AS1AAAVT

ELECTRO CORPORATION BS2A00ST PROXIMITY SENSOR

Electro motor 34B3EBL-W2 24V,9.6A,1/5HP,123RPM

ELECTRO OPTICAL RECEIVER MODULE

ELECTRO PPR200A RING SENSOR

ELECTRO SENSOR 800-040100 SCP2000 115VAC NSNP

ELECTRO SENSOR 906 NSNP

ELECTRO SENSORS .750 NSMP

ELECTRO SENSORS .875 NSNP

ELECTRO SENSORS 1.125 NSNP

ELECTRO SENSORS 1102 NSNP

ELECTRO SENSORS 1102 UNMP

ELECTRO SENSORS 250 115VAC

ELECTRO SENSORS 470 775-007600 NSNP

ELECTRO SENSORS 535-0034 MF SPEED SWITCH

ELECTRO SENSORS 535-031700 SCP-1000 SPEED SWITCH CIRCUIT BOARD 750-0396

ELECTRO SENSORS 775-241125 NSMP

ELECTRO SENSORS 810-000042 EZ-18MM NSNP

ELECTRO SENSORS 906 5-24VDC 10' (AS PICTURED) NSNP

ELECTRO SENSORS 906 5-24VDC UNMP

ELECTRO SENSORS 906 NSNP

ELECTRO SENSORS 907 5-24VDC (AS PICTURED) NSNP

ELECTRO SENSORS 907 NSNP

ELECTRO SENSORS AP1000 DIGITAL TACHOMETER

ELECTRO SENSORS C157286 NSNP

ELECTRO SENSORS C174146 6.00X7.00X16 COLLAR

ELECTRO SENSORS DSC-10CA 115VAC NSNP

ELECTRO SENSORS LRB1000

ELECTRO SENSORS LRB2000 115VAC NSNP

ELECTRO SENSORS MS196 800-006900 NSNP

ELECTRO SENSORS MTS20HSTD 1.7A NSNP

ELECTRO SENSORS SA420 115VAC NSNP

Electro Sensors SA420 Digital Signal Conditioner 115v-ac

ELECTRO SENSORS SCP1000 24VDC (AS PICTURED) NSNP

ELECTRO SENSORS SCU-200 115VAC NSNP

ELECTRO SENSORS ST420 NSNP

ELECTRO SENSORS TR400 115VAC (AS PICTURED) NSNP

ELECTRO SENSORS TR400 NSNP

ELECTRO SENSORS TR5000 NSNP

ELECTRO SENSORS TTRTD-LT

ELECTRO SENSORS VUM800 24VAC NSNP

ELECTRO-CHAMICAL PHS17-T23 SENSOR

ELECTRO-CRAFT 9101-1302 (DM-20) NSNP

ELECTRO-CRAFT BRU-200 DM-20 9101-1002 BRUSHLESS SERVO DRIVE

ELECTRO-CRAFT LA-5600 SERVO DRIVE

Electro-Craft Reliance E240 P/N:240-026-0888 Servo Motor

Electro-Craft Reliance E240 P/N:240-027-0888 Servo Motor

Electro-Craft Servo Drive 9101-1748 48228001/005 Bru-Series

Electrocraft Servo Motor DPP24-18-001Z Revision 01 92363-001 4600 RPM

ELECTRODRIVES AL90SS2T/2

ELECTROL CO. M-4614NVX MOTOR 1/2 HP 1725 RPM 90V 5.6 AMP

ELECTROMATIC EO1802NPAP PHOTOELECTRIC SENSOR 10-40VDC  IN A BAG

ELECTROMATIC LIQUID LEVEL SENSOR SWITCH VP01E

ELECTROMATIC SV190 120VAC RELAY SENSOR

Electronic Assembly Display KIT160-7CTK Touch LCDKIT160-7 Version 1.1 Rev A

ELECTRONICS CORP. OF AMERICA 42DRU-5000 PHOTOHEAD 10-30VDC

Electronics Corporation Eca Fireye 45UV5 1000 Uv-eye Self Check Uv Scanner

ELECTRONICS SHENZHEN 9K7.QC/SK-132B/1500F5 NSMP

ELECTRO-SENSOR 535-050104 POWER SUPPLY BOARD

ELECTRO-SENSOR M-5000 115VAC UNMP

ELECTRO-SENSORS 380 SHAFT ENCODER

Electro-sensors 380-STD Rotary Shaft Encoder 3/8in 2-28v-dc

Electro-sensors 470HD Rotary Encoder 5-28v-dc

ELECTRO-SENSORS 906 5-24VDC NSNP

ELECTRO-SENSORS 916 NSNP

ELECTRO-SENSORS 917XP NSNP

ELECTRO-SENSORS AP1000 DIGITAL TACHOMETER

ELECTRO-SENSORS C145817 NSNP

ELECTRO-SENSORS C147634 NSNP

ELECTRO-SENSORS C191171 NSNP

ELECTRO-SENSORS DR1000 115VAC .063A NSMP

ELECTRO-SENSORS DSC-10CA CONTROL BOARD

ELECTRO-SENSORS DSP-11C MF SPEED SWITCH 115VAC

ELECTRO-SENSORS INC. SENSOR TTRTD-LT

ELECTRO-SENSORS INC. SENSOR TTRTDS 1/2" RA

ELECTRO-SENSORS M-100 J031821-05 115VAC NSNP

ELECTRO-SENSORS M100T 115VAC UNMP

ELECTRO-SENSORS MS332 NSNP

ELESTA OLS322B220 NSNP

ELESTA OLS322B980 NSNP

Elesta Reflection Light Barrier OLS 344 Z 301 Photoelectric Sensor 10-30 V

ELETTROMECCANICA T63BN/4 MOTOR 0.25HP

ELINCO GL-995-8F8 AC INDUCTION MOTOR .3HP 3350RPM

ELM SYSTEMS S25-0500-ABCT-P18 ENCODER

ELM SYSTEMS S25-500-ABCT-1/4-P18 ENCODER

ELM SYSTEMS S25-500-ABCT-1/4S-P18 ENCODER

ELM SYSTEMS S25-500-ABCY-1/4-P18 ENCODER

ELMO MOTION CONTROL WHI-15/60 UNMP

Elmot-Shepherd 3~ Engine,TE 1QE 132S2A-40 H,TE1QU132S2A-40H

ELMWOOD SENSORS 30-B0-20 110/120V 30A NSNP

ELMWOOD SENSORS 30-B0-20 600VAC 30A (PKG OF 12) NSMP

ELMWOOD SENSORS HN53CD115E 50A 600V UNMP

ELO ET1515L-7CWC-1-GY-G E210772 100-240V 2.5A NSMP

ELO ETL104I-8SDA-1-AHS TOUCH SCREEN (AS PICTURED)

Elo Touch Systems ET1580L-7SKR-1-269-RVS Touchscreen Lcd 15in Monitor E89065-000

Elo Touch Systems ET1725L-7CWF-1-G Touchscreen Lcd Display Monitor

ELOBAU 153262 SENSOR WITH 4 METER CABLE   IN FACTORY BAG

ELOBAU SENSOR 180270   IN BAG

Elographics E271-2201 Touchscreen Controller Board Rev A

Elrest Electronic Module 1050300 21736 C  N/M3 / Fiash /ISO11898 /V1.12

Elrest Optokoppler1052201 Coupling Module Can / Ms1 / Opto / ML 82342-ELK Rommel

Elte Electric Motor Pe1 7/2 0,22kW 220/380V Asynchronmotor 12000rpm

Eltek Alarm Module 875 V2

ELTRA EH80P1024S8/24L14X3MR ENCODER

ELTRA EH80P1024S8/24L14X3MR.295 ENCODER