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。

MOXA EDS-P206A-4POE REV. 2.0.0 ETHERNET POE SWITCH  

YOKOGAWA AAI143-H00 S1 ANALOG INPUT MODULE

SIEMENS SIMATIC S7 6ES7 317-2AJ10-0AB0 CPU317-2 DP  

TOYOKEIKI VG-1T-SD VOLTAGE TRANSDUCER  

Soren T.Lyngso 213801 BTC Pcb Card

OVATION 1C31125G01 DIGITAL OUTPUT  

Autronica KR-13A Dead Man Alarm Panel

VMExcel J1 PPC ZZ-480-004 Pcb Card

TERASAKI ESM-101D STARTER MODULE K/87Z/2-00ID PCB CARD

KFM REGELGSTECHNIK MAK 927001-XMAK

Rockwell Automation CSDJ_04BX2 Digital Servo Drive Plus

SIEMENS C79458-L9006-B1 PCB CARD  

Deif Multi-line MGC-1 407021.10/8

SIEMENS SBE0128 ELECTRIC OPERATOR  

K376932 H03 Pcb Card

KEYENCE IG-1000 SENSOR AMPLIFIER  

HONEYWELL ML7430E1005 VALVE ACTUATOR  

HONEYWELL AQS51-KAM CO2 SENSOR ELECTRONIC  

GE FANUC IC693MDL930D OUTPUT MODULE  

3Y POWER TECHNOLOGY YH-2351B 20110

ASEA QHFB 210 YL611001-BY PCB BOARD  

PHOENIX CONTACT 2863915 IB IL TEMP 4/8 RTD-PAC INPUT MODULE

ABB 2668 184-238/2 PCB CARD  

ABB 2668 184-292/2 PCB CARD  

Mean Well DRT-480-24 Switching Regulator

FERRAZ Z 79211 160A FUSE PACK OF 3  

Daihatsu Speed Switch Generator

Daihatsu Speed Switch Analog Output Type

Nor Controls NA1119 Digital I/O 96 HA331460 B/B

KONGSBERG WCU 8100261 DISPLAY  

PHOENIX CONTACT ILC 150 ETH 2985330 INLINE CONTROLLER WITH ETHERNET

ARGO HYTOS DG 028-30 DIFFERENTIAL PRESSURE SWITCH  

CONVERTEAM MVS3000-4001 ALSPA MV3000 DDM  

KESU FAS-100 PCB CARD  

COMPANIES INTERNATIONAL 817212 PCB CARD  

Brush mas 100 micro sync synchroniser

ABB ICSOO8R1 PROCONTIC CS 31 I/O REMOTE IT  

BENTLY NEVADA 170180-01-05 TRANSDUCER I/O MODULE ,FIELD MONITOR

FURO INT9170 PCB FAR RADAR INTERFACE BOARD

TAIYO AA-285 ICU-CP PCB

KEI SYSTEM ILS-PT2/01 PCB CARD  

KEI SYSTEM ILS-PT3/01 PCB CARD  

HYDAI HSP-112 MOTOR AUTO CONTROL IT AMCD-2  

ABB SYNPOL D CMA 135 DIESEL START-STOP AUTOMATIC MODULE 3DDE 300 415

HYDAI HSP-111 MOTOR AUTO CONTROL IT AMCD-2  

WARTSILA WCS-10.04 TKE CAN SWITCH PAAE134995  

BELIMO AF 230-S  

SELCO T4500-13 AUTO-SYNCHRONIZER  

UL ELECTRODEVICES UL24A08CO(OF)-C ULPL-INDITECH MODULE

HONEYWELL XL50 PROGRAMMABLE CONTROLLER 24V AC  

Omicron OAU-01A/Ex Alarm it

UZUSHIO ELECTRIC UG-PB2 1083 POWER BALANCER DRIVER

NORCONTROL HE220031A BRIDGE WING MANEOUVRE MODULE N-NN052  

PELCO GENEX 16 DUPLEX COLOR MULTIPLEXER

SCHNEIDER ELECTRIC ADVANTYS STBART0200 STANDARD ANALOG INPUT MODULE STD

SQUARE D S80-4 NEMA SIZE 0 THREE PHASE STARTER RELAY

HRP 77.73.0010.00-B GALVANIC SEPARATOR  

EFORE 1MRK002239-BB PCB CARD

Posital GmbH OCD-DPC1B-1212-B15V-HCC Profibus Rotary Encoder

GILMORE/GVC 20020888 VALVE 27399-1 REV D 6000 PSI  

YAMAHA 6Y50-A0 7X5 SPEEDOMETER  

YAMAHA 6Y5T-E0 79U TACHOMETER  

AUTRONICA BSD-310/N LOOP DRIVER MODULE 05.09.35.04

ZOLLNER A3 BSH/6376/004/00 CONTROLLER SWITCH PANEL  

ROLLS-ROYCE OY AB TDI-11 AQUAMASTER VER 1.08  

AUTRONICA BSD-310 LOOP DRIVER MODULE 05.09.34.125  

BASLER EL 200-7 MINIMUM / MAXIMUM EXCITATION LIMITER

Autronica KDL-7 7212-065.0000 Pcb Card

Autronica KDL-8 7211-604.0002 Pcb Card

Autronica KDL-22 7211-718.0001 Pcb Card

NORCONTROL HE220030A BRIDGE WING MANEOUVRE MODULE N-NN05

Pinfabb FPC-98 Pcb Card

AUTRONICA BSD-310 LOOP DRIVER MODULE 05.06.51.198  

Terasaki ECB-321 PCB Card K/76Z/1-001C

Omron K2WR-R-S5 Reverse Power Relay

AUTONICS AI-M-42LA,AIS-D-42LA

AUTONICS AI-M-42SA,AIS-D-42SA

AUTONICS Ai-M-42MA AI SERVO SERIES

YOKOGAWA AAB841-S03 S2 ANALOG INPUT/OUTPUT MODULE  

YOUYAN DSG-02-3C4-A110V DIRECTIONAL VALVE  

MAN ROLAND IPS.DI-1 DIGITAL I/O MODULE 16.86925-0016

MAN ROLAND IPS.LBA-1 LOOP CONTROL MODULE 16.86958-0022

PELCO NET5300B VIDEO ENCODER BASE MODULE

NOV 7401934 REPAIR KIT

PROSERV 60174 SK REV J NOV 9910322 REPAIR KIT

EAE SBCD 4 COMPUTER FIELD BUS SINGLE BOARD

WOODWARD 5437-672 NETCON FIELD TERMINAL MODULE REV G

MAN ROLAND IPS.MCU-1 DIGITAL I/O MODULE 16.86959-0009 FAST SHIIPING

SCHLEICHER MDE 212-24 PRINTED CIRCUIT BOARD

SPORLAN SVE-15-CP100 EXPANSION VALVE

MAN ROLAND IPS.CNT-2 COTER MODULE 16.86925-0023

BENDER IR470LY-4013 INSULATION MONITORING DEVICE  

HSF P-G-000635 PCB CARD P-G-000572_V1

BELIMO BF 24-T FIRE AND DAMPER ACTUATOR

FIMER ZGN.V2Q33.1 PCB CARD 3P20 PB-

NOV BOP CONTROL SYSTEM SEAL KIT 1-1/2" TOP HAND ASSY W/INSERT

FANUC A16B-1600-0670/04B PCB CARD

SELCO T4800-30 LOAD SHARER  

BAILEY R7-4 10 BARS MAX FR 100

43320113 PCB  

EUGEN SEITZ AG 2353 O.H. SOLENOID VALVE COIL 119 783 00

REXROTH 034 4290 DISTRIBUTOR WITH AUXILIARY SWITCH WITH MANUAL CONTROLLER

GE FANUC IC670CHS001E INPUT MODULE WITH IC670ALG630-HA BASE

GE FANUC IC670CHS001E INPUT MODULE WITH BASE IC670ALG630-JA/IC670ALG630-HA

CMR 9314376-931C416-A PCB BOARD

Soren T.Lyngso 992111010 Dead Band AMP 2 Pcb Card

Soren T.Lyngso 990061 Input Buffer Pcb Card

GPV ELBAU 213816110 V01 BT3 PCB CARD

ABB DC532 DIGITAL INPUT OUTPUT MODULE 1SAP240100R0001

CELWAVE 633-6A-6 VHF/UHF REPEATER MOBILE DUPLEXER 457-525MHz

MARTIN 62440070 SMPS KIT MAC 700 / MAC 2000 POWER SUPPLY PCB BOARD

OLSYS IQPANEL4 TOUCHSCREEN IQP4015

SKF SMART EDGE SENSOR GEN 2

ASCO E290A792 PRESSURE OPERATED ANGLE SEAT GLOBE VALVE

ASCO E290A791 PRESSURE OPERATED ANGLE SEAT GLOBE VALVE

ASCO P262B202T HIGH PRESSURE FLUIDS VALVE

ASCO E290A792-006 PRESSURE OPERATED ANGLE SEAT GLOBE VALVE

SULZER 112.017.103.200 LPB PS 15 POWER SUPPLY CARD

TAMAGAWA TS 466N61E17 SYNCHRO MOTOR 115V 60Hz

HERNIS SCAN SYSTEMS HE400COM REV H PCB CARD

Hitec 210 RD Power Distribution Board

ABB AFIN-01C INVERTER PCB CARD 64693808D301KK 64693891

YOKOGAWA F3SP28 -3S SEQUENCE CPU  

YOKOGAWA F3BP20 -ON BASIC CPU  

Autronica KMG-200 2 GGPG 7252-019.0002 Pcb Card

Stn Atlas DEA 401 Pcb Card 271.123 895/B

ABB WPOW-01C PCB BOARD E9080038EE

 NOYAU/WESTFALIA SEPARATOR 0018.2181.000 ORIGINAL ERSATZTEIL C3

Versa Valves Three-Way Valve VZH-350

Deif 1044500250B PCB CARD DPD01186

HBC-FKTECHNIK SNT735DC PD003010 PCB CARD KW51/07