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。

45C400A | Reliance Electric | Logic Processor Module, AutoMate 40,

FMU90-R11CA111AA1A | Endress  Hauser | Transmitter, Prosonic S FMU90,

1336-120659 | Allen Bradley | Main PCB Circuit Board, ,

2711-K6C8 | Allen Bradley | Panelview 600, HMI Panel, Color, ,

S30601-NA-SB | Kollmorgen | Servo Drive 6A 208/480VAC,

C40S-1504CA010 | Sick | Light Curtain, Sender Only, 21M Range,

SLC30-450-T | PepperlFuchs | Safety Light Curtain, Photoelectric Safety,

HFWF3080L | Cutler-Hammer | Circuit Breaker, 3 Pole, 80A,

CJ1W-ETN21 | Omron | Commication Module, Rack Moting,

6AV3 688-3CD13-0AX0 | Siemens | Simatic PP17-I, Push Button Panel,

MR-J3-100B | Mitsubishi | Servo Amplifier 1KW Melservo-J3,

GWE-570043900600 | Siemens | HMI Panel 15 Inch Touchscreen TFT,

E82EV551K2C | Lenze,

6SE6 420-2UD24-0BA1 | Siemens | Micromaster 420 AC Drive,

C40S-1303CA010 | Sick |, Light Curtain Sender 0-19M Range,

C98043-A1001-L6 | Siemens | Simodrive Power Supply 26 - 30VDC 380V FDD,

2711P-T10C4D1 | Allen Bradley | PanelView Plus CE 1000, ,

1785-LT3 | Allen Bradley | PLC 5/12, Processor, 6K Word, SRAM, ,

2711P-T10C4D8 | Allen Bradley | PanelView Plus 6 1000, ,

CDD32.006.C2.1 | LUST | CDD3000, Servo Drive, 230V AC, 5.5A, 2.2kVA,

5PP520.121E-K01 | BR Automation | HMI, 12 Inch Display, RS232, Ethernet,

PH4-D30CR | Fuji | Photoelectric Switch,

EPOWER/3PH-100A/600V/DRIVER | Eurotherm | EPower Controller,

6FC5211-0AA10-0AA0 | Siemens | Sinumerik 810D Input Card,

D-UG-660-20 | Durag | Fail-Safe Control it, Self Monitoring, 110V, 50Hz,

AIP571 | Yokogawa | Transceiver RIO I/O Module, , S1

6DS1 723-8AA | Siemens | Analog Module, PC Board, Teleperm,

1756-CNBR | Allen Bradley | ControlLogix, Commication, ,

4PP120.1043-K02 | BR Automation | Power Panel, 24VDC,

ZFV-A15 | Omron | Smart Sensor, PNP, 24VDC, 0.6A, 48cm Cable,

ESB-YSB4080AB302-01 | NSK | Frequency Inverter, 1 Phase, 230V, 0.25kW,

6SC6 600-8AA03 | Siemens | Simodrive 660, Memory Module,

IC697MDL750 | GE Fanuc | Discrete Output Module, 32 Point, , Ser H

6ES5 095-8MD03 | Siemens | Simatic S5-95U Compact Controller,

1756-DHRIO | Allen Bradley | ControlLogix, Commication , ,

XBT-VB814003 | Schneider | Digital Display Module, 220/240V,

9012.113.20100 | IRT | Drive 2010, 230VAC, 10A,

GS 06/66-2-S8 | Leuze | Forked Photoelectric Sensor,

TSX-3721-000 | Schneider | PLC Micro Power Rack, Series TSX,

AX106-1-2 | Yokogawa | Operator Interface it, 100-240VAC, 50/60Hz, , S2

E82EV552_4B000 | Lenze | 8200 Vector, Frequency Inverter, 3 Phase,

ACPU90-SUM | i-Pro | Control Board, 23.505009,

BK7CTRL | BK Mikro | I/O Extension Module, 120VAC, 50/60Hz, 6VA,

1902674 | Angewandte System Techni |, Web Tension Transducer,

45C-322 | Reliance Electric | S61-H188-750 Power Supply, 50A,

6AV6 640-0CA11-0AX1 | Siemens | Simatic TP177, Operator Panel,

6ES5 541-8AA11 | Siemens | Simatic S5 Processor CP 541 24VDC,

6AV7 861-2TB00-1AA0 | Siemens | Simatic Flat Panel 15T,

6AV7861-1AB00-0AA0 | Siemens | Simatic Flat Panel 12 | HMI | 24/120/240V,

6AV7 861-2TB00-0AA0 | Siemens | Simatic Flat Panel FP77-15T,

GLC2300-LG41-24V | Proface | Operator Interface, 5.5 Inch ,

A06B-6066-H004 | Fanuc | Servo AC Drive/Amplifer CNC, , Ser C

 LISTING6FC5210-0DA00-0AA0 | Siemens | Cnc Control Panel, Mmc 100,

ATV71HU15N4Z | Schneider | Variable Speed Drive, 2HP, 480V,

ATS22D88Q | Schneider | Altistart 22, Soft Starter, 3 Phase, 230-440VAC,

31C055-503-4-00 | Sew | AC Drive, Movitrac, 7.5HP, 3 Phase,

2711-B5A20 | Allen Bradley | PanelView 550 HMI Monochrome, , Ser H

56SAM-NEX | Online Development Inc | Ethernet Interface Module , , A01

Proface FP570-TC21-24V HMI,

6ES5 095-8FB01 | Siemens | Simatic S5-95F CPU Module Subit,

6ES7 510-1SJ01-0AB0 | Siemens | Simatic ET 200SP, Processing it,

MAHE26A | Banner | Mini-Array Emitter Total Beams = 256,

45C342 | Reliance Electric |, Input Module, Analog, 8 Point,

 LISTING6FC5611-0CA01-0AA1 | Siemens | I/O Module, Profibus, 24 V,

C20-CPU74-E | Omron | Sysmac C20, Programmable Controller,

NS10-TV00B-ECV2 | Omron | Interactive Display, 10.4 Inch, 24 VDC,

2711P-RDK12C | Allen Bradley | PanelView Plus 1250 HMI, , Ser C

6ES7 326-2BF01-0AB0 | Siemens | Simatic S7 SM 326, Digital Output Module,

140DAO85300 | Schneider | Discrete AC Output Module 24-230VAC,

VT565WAPM00 | ESA | Operator Panel, Touchpanel, 5.7 Inch, 2 Port, 32VDC,

HF-SP102 | Mitsubishi | AC Servo Motor, HF Series, 1 Kw Output, 2000 RPM,

3RT1075-6LA06 | Siemens | Contactor, 3 Pole, 3 N.O., 400A, 200 kW,

IC600BF843 | GE Fanuc | Analog Input Card 8 Point 40-20mA, , Ser L

EVF8214-E | Lenze | Drive Card Frequency Converter 400VAC 7A,

GP2301-TC41-24V | Proface | Operator Interface, GP2000 Series,

AIP581 | Yokogawa | Transceiver RIO I/O Module, , S2

7MH4 950-2AA01 | Siemens | SIWAREX U , Weighing Module, 2 Channel,

QRA53.E17 | Siemens | UV Flame Detector, Continuous Operation,

Sick DT500-A112 Photoelectric Distance Sensor,

CPU2-07H | Hitachi | Enhanced CPU 0.9MS/Command RS-232C,

A387-00-00 | Antek | Power Supply, 400-480VAC, 24VDC, 4A, 50/60Hz,

3HAC5687-1/06 | ABB | Base Panel it Robot,

3HAC5687-1/07 | ABB |, Base Panel it, Connection Board,

3HAC 12815-12 | ABB | PC Computer Board, Robot,

YT25MGV80 | Wenglor | Photoelectric Sensor, Reflex 150-250mm,

131B0041 | Danfoss | Frequency Converter, 3 Phase, 5.5kW, 7.5HP, Input: ,

NS5-SQ00B-V1 | Omron | Operator Interface, 5.7 Inch, STN , Color Screen,

3008 | Triconex | Invensys | Tricon Main Processor Module, CPU, MPC860,

Q06HCPU | Mitsubishi | CPU Module Hi Speed 60K Step 4096 I/O,

NMFC03 | Bailey | Multi Fction Controller, NET 90, 15VDC, 27.4VA,

2706-B23J8 | Allen Bradley | Operator Interface, Dataliner, , Ser G

A06B-6079-H106 | Fanuc | Servo Amplifier it, PWM Interface,

6ES7 215-2BD00-0XB0 | Siemens | Simatic CPU 215 Compact CPU,

HE693PBM101 | GE Fanuc | Master Module, Profibus DP Network, ,

 1000BaseSFP Port LC connector,

1027332 | Sick |, Colour Vision Sensor,

A1SJ71AT21B | Mitsubishi | Data Link it, Melsec-A Series,

VT505W00000 | ESA | Operator Interface, 5.7 Inch, 24VDC, LCD,

07F4C3D-5001/V1.4 | KEB | Drive, 1 Phase, 50/60Hz, 8A, 200/240V,

1056-01-20-38-AN | Rosemot | Dual Channel Transmitter, PH/ORP Analyzer,

2M45-2.5A | Bosch | Valve Amplifier Card, 24VDC, Status LEDS,

1771-OFE1 | Allen Bradley | PLC-5 Analog Voltage Output Card, ,

HDM-00.781.2891 | Heidelberg Harris | Power Module Board 2 Inputs,

91.144.8021/01 | Heidelberg Harris | Control Board Rack Motable PCB,

ATV71WU55N4 | Schneider | Drive, 400-415VAC, 5.5KW,

C20-LK201-EV1 | Omron | Interface Module, C20/C20K, S232 Host Link,

A02B-0236-C241 | GE Fanuc | Keypad, MDI Panel, Operator's Panel,

 100 MBPS,

2364SPB01A | Allen Bradley | DC Suppressor Kit, ,

NSPM01 | Bailey | NET 90 Serial Port Module,

MDSKSRS056-23 | Lenze | Servo Motor 1.5HP 1.1KW 3800RPM 2.3A 330VAC,

BIS F-420-000-A | Balluff | Processor it 24VDC,

22A-D6P0N104 | Allen Bradley | Powerflex 4, AC Drive, 480VAC, ,

MPL-B330P-MK74AA | Allen Bradley | Servo Motor, MP Series, Kinetix, ,

1769-L16ER-BB1B | Allen Bradley | CompactLogix Processor Module, ,

91.144.9021 | Heidelberg Harris | Servo Drive Control Board,

GP-4301TW | Proface | GP4000 Series, Operator Interface, 5.7 Inch, 24VDC,

DV91*A | Yokogawa | Display Module,

FC82*B | Yokogawa | Bus Control Module,

CP11*B | Yokogawa | CPU Module,

R911170722 | Rexroth |, Control it,

2711P-T6C20D | Allen Bradley | PanelView Plus 600, HMI, , Ser C

3HAB8101-3/12C | ABB |, Rectifier, Style C,

3HAB8101-3 | ABB |, Rectifier,

E82EV222-2C | Lenze | Drive Frequency Inverter 2.2KW 230VAC 3 Phase 9.5A,

6ES7 214-1AD23-0XB0 | Siemens | Simatic S7-200, Controller,

FGSE 1200-21 | Sick | Light Curtain Receiver it Only,

VAG-DN-K5 | Pepperl and Fuchs | Interface Gateway | 47597,

440R-D23023 | Allen Bradley | Safety Relay 230V 3 N.O., ,

2711-T5A5L1 | Allen Bradley | PanelView 550 HMI Monochr, ,

AIP578 | Yokogawa | Electrical Tranceiver RIO I/O Module, , S1

ACH550-01-05A4-4-B055 | ABB | VFD 2.2kW 380-480V IP54,