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。

Heidenhain ROD 426 1000 02S12-03 Encoder

Siemens 6FM1706-3AB10 WF706

Siemens 6FM1706-3AA10 WF706

Convac MIS-2 Control Board

GWK 9070454 Krint V5.0 Transformer module

Omron CJ1W-V600C12 ID Sensor it

Siemens 6ES5242-1AA12 Coter board

Lenze 13127094 Drive 2.4A

Sasse Elektronik 1360.9915201 Control it

Rosemot 1151 DP3S22C2DFL4 Pressure Transmitter

Siemens 6ES5288-4UA11 Positioning module

Abus KHS 6.41-1 Limit Switch

Siemens 6SN1118-0DG11-0AA0 Control it

Thalheim STD51 S B10 KRV Tharoductor

ABB DSCS 140 Commication module 57520001-EV/8

Daverio 43.03978 Board

Mitsubishi FX0S-30MR-ES/UL CPU

Valmet M851002 CPU Module

Block BGV 20/15-0,4 Board

Mitsubishi FX3U-16MR/ES CPU

Coutant HSB12-1.7 Power Supply G38040

Fujifilm HF35SA-1 Fujinon Lens

Allen-Bradley 1769-ASCII

ABB ASFC-01C Switch Fuse Controller

IMO VXR2A5-4 Jaguar VXR Inverter Drive

Allen-Bradley 1746-OW16 Digital Output Module

Wohrle BV3-220-06-0300 BETA Interface Panel

Stegmann AG112 Absolute Rotary Encoder BCD

Mitsubishi MR-J2S-60A Servo Drive 3.6A

Hartmann  Bra SF GZ012

Siemens 6ES5482-4UA20 Digital Input/Output Module

Pfister COM12 Profibus FMS Commication Module 891.902.06.40

Rexroth VT5036 S12 R5 Card

Allen-Bradley 1778-ICC DC Input

SCA TPC6000-05 Control Panel 90153.001050

Honeywell 43297618-002 Valve it

Texas Instruments 500-5024 Servo Axis controller

ABB AI893 Module 3BSC690141R1

E.Dold  Sohne BN5930.48/204 Safety Relay 0045350

Berger Lahr D298.4 RS. Card 22.298-00-01

Hengstler 0 523 429 Encoder

LEM IT150-S Current Transformer

AMK KU-R0KU-SC2 Board

Siemens M74006-A110 Teleperm

Mesa Electronic 199.04.031-041 Carbomat M

Sharp ZW-1PU Power Supply Module

BR ECCP60-01 CP60 CPU

Valmet M851151 Circuit Board DMU2

BBC SGX115-1 ESG 214841 R3

Siemens 7NG1205-4AC35-4CG5 Teleperm Transformer

ABB ASEA YPR 104A Control Board

Striko Westofen 00167908 Ignition Module

EndressHauser FTL50-AGR2AA2D4A Level sensor Liquiphant M

Leuze TNT35 Test control it

Elin 466383A RS232C Control panel

Festo GF-1/4-2Fach-SA Serie C502

Metso S422524 Ver.01 OPT Trackball

Mitsubishi US-K30SS Solid State Contactor

EndressHauPM121-P31A00 MYCOM-P

Cerutti RE5 board

Control Techniques STDN47 SM-Resolver

Control Techniques STDN46 SM-Resolver

Control Techniques STDN23 SM-Resolver

ipo UCP-1000 Operator interface

IFM SF3300 SFR 12 ZBB Flow Sensor

ABB 37411-4-0369673 lance 2000 Rack

Heidenhain ROD420 62501 -03 Id.Nr. 295281-F6

Control Techniques 265802 Resolver option module

Siemens 6GK7443-1EX20-0XE0 Ethernet board

Control Techniques SE23400075 Drive 2.1A

EndressHauser PMC71-AAA1CBGAFNA Cerabar S -100100mbar

Mks GV151 Encoder Controller Module

Omron C200H-ID216 Input Module

Metso A413135 Ver.20 AOU4 Board

Sulzer NIPCO 112.024.137.20 Incr. Controller

Vacon NXL00055C1N1 Drive 5.4A

Allied GF 04S B Camera with Pentax lens

Mitsubishi FR-E540-0.4K-EC Drive 1.6A with infeed filter

Cotas CT1162 Relay Output

MGV P362-24151 Power supply

Techno GR F3S-TGR SB4-500 Safety light curtain pair 500mm

ABB SAMT1 57190825 Control board

Moeller LE4-504-BS1 Profibus DP-Master module

SCS UF22 Static Control System

Guardscan K-retro Light curtain

Klockner Moeller EM4-101AA1 Analog I/O Module

Siemens 6AF5500-0AF70

Rexroth CML40.2-NP-330-NA-NNNN-NW Controller

Siemens M4128-R2 Coupling Relay

Fanuc A16B-2200-017 Board

General Electric CK08CA311N Contactor

Jumo 703570/081-1100-150000-23-00/00 Temperature Controller

Eltex KSH097 GNH 60 1712.01 EL

Eltex KSH230/10 GNH 60 1654.03 EL KSH 0017

Cerutti RE52032 board

Siemens 6SN1123-1AA00-0DA1 Simodrive LT-Module

Hubner TDP 0,2 LT-4 Analog Tachogenerator

Siemens 7MF4233-1GB00-1BB6-Z Sitrans P Transmitter

ABB XT375E HEIE 420316 R3 Control Module

Yaskawa JAPMC-IO2303 Digital IO it

Siemens M4128-R1 Coupling Relay

Datec P362-24151 Power Supply

IFM SF3300 Flow Sensor

Crosfield Viscomex 7602-0520-00B Control it Board

Bosch 8104 173 733 Control Board

Siemens 7MF4033-1CA00-1BB6-Z Sitrans P Transmitter

Lenze 2133IB Profibus Interface

BBC DT371 GJR2242100 R1

Vickers DG4V 2A M U C6 60 Valve

Heidenhain ROD 426 IdNr. 295434-12 encoder

ABB CI840A 3BSE041882R1 Module

Novotechnik TS150 Linear Transducer 002336

Ebm papst R30177 0613 Centrifugal Fan

Baumer Electric BDC05.24K100/FERAG9 Encoder

ABB ICSI08E1 Procontic CS31 I/O Remote it

Siemens 6AF7001-7AB Control Board

Elbo Controlli VF2N Controller

Fanuc A05B-2401-C018 Operator Panel

WW 2696 Digital Multimeter Module

Bosch DESI65-K-DP 1070918393 Profibus module

Mitsubishi US-K40DDTE Solid State Contactor

Mitsubishi US-K30DDTE Solid State Contactor

EndressHauser Liquiphant M FTL51-FBG2DB7G5C Level sensor DN50/PN40 Flange

Reer EOS2 E 3B X Light Curtain Emitter

ABB 0841b-P Fction Module HIER 460394 R1 itrol

Siemens 6DS1602-8BA Teleperm M

BihlWiedemann BWU3160 AS-i 3.0 Safety Gateway

BBC ED 1111 HESG 330059 R4 ABB

Siemens 6ES5951-7ND12 Power Supply

Allen-Bradley 1333-BAN Drive

Control Techniques M200-034 idrive M 3kW

Yaskawa SGDH-A5AE Servo Controller