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。

CA6-115-EI-00-380 | Sprecher  Schuh | CA6-115-EI-11-380,

IC600YB948 | GE Fanuc | I/O Commication Control Module, ,

9.577.561.000 | Ferag | Circuit Board,

MSLZ01-25062A | Sick |, Light Beam,

IEM-3000-8TM | Cisco Systems | Expansion Module, 8-Port, RJ45,

LGK16.122A17 | Siemens | Gas Burner Control, 100-110V, 50/60Hz, 3.5VA,

8030 ROM-223 | Symax | Output Module, 120VAC, 3A,

CDB34.014.W2.0.BR.SH | LUST | Servo Drive, 400-460V, 10.2KVA, 5.5kw, 14A,

PMC 22 BEZD | SCHWEITZER ENGINEERING | Processor,

MFS 268 | R.R Fisher | Frequency Controller Vibration Feeder,

UG420H-TC1 | Fuji | Touch Screen, 100-200VAC,

FET3251A0P1B1B1 | ABB | Electromagnetic Flow Transmitter, -20c -60c,

UG420H-TC1M | Fuji | Touch Screen, 100-240AC,

1771-OZL | Allen Bradley | PLC-5 Digital Contact Output Card, ,

SBCE 44 | EAE | Field BUS I/O Extension Module,

CP345 | Yokogawa | Processor Board Module, , S1

579.253.002 | Ferag | HMI Display Screen, Indicator Light,

3DM476.6 | BR Automation | Digital I/O Card 16 Input 24VDC,

875PH-C3D-A | Foxboro | PH Analyser,

3051CD2A22A1BS2M5B4E7 | Emerson | Pressure Transmitter,

195N1015 | Danfoss | Inverter Variable Speed Drive 1.9A 380-480V,

6FM1470-3CA25 | Siemens | Video Display Module,

S32006-Q2034-X301-11 | Siemens | Base Transceiver Station,

5903APL1WR | Smartscan | Light Curtian, Range: 2.2M, 2.2ms, 24VDC,

6DS1 322-8BA | Siemens | Simatic S7, Input/Output Coupler, Teleperm,

 380VAC,

P600E-24 | Cosel | Power Supply, Input: 100-120VAC/200-240VAC, 50/60Hz,

2GU21002-JA | Reliance Electric | AC Drive, 2HP, 2.9KVA, 1 Phase, 230VAC,

Yaskawa SGDR-SDA060A01B Servopack,

1756-0F8 | Allen Bradley | ControlLogix | Output Module, ,

50817-1281 | Kawasaki | Teaching Pendant Touch Screen Panel,

FGSS900-21 | Sick | Light Curtain Sender it Only,

6ES7 232-0HD22-0XA0 | Siemens | Simatic S7 Analog Output Module,

P242-24101F | MGV | Power Supply, 1200V, 50/60Hz, 24VDC,

1M00345 | Zener |, Motor Drive, 3 Phase,

1006367 | Sick |, Contrast Sensor, NT6, 1006367,

BD625A960G51 | Mitsubishi | PLC Rack, 5 Slot,

SBCR 40 | EAE | Single Board Computer Fieldbus 40 Inputs 24 Outputs 24V,

PSF211N/EK02 | Sew | Servo Motor,

95.940.477.004 | Ferag | Operator Interface, PC Terminal, 100mA, 24VDC,

6FX1112-0AB01 | Siemens | Sirotec RCM/Sinumerik Output Card,

LV426743 | Schneider | Contactor, 160A, 3 Pole, 70kA,

10552 0A | Mikrap | Digital I/O Module, 24VDC, 100mA, 25VA, PC Basis,

IC600YB941 | GE Fanuc | Output Module, Series Six, Analog, 0-10VDC, ,

IX T10F-2 | Beijer | Touch Screen,

2R18 | Weed Instrument | Fibre Optic Receiver, 24VDC,

AS-884A-311 | Modicon | Control Module 8K with MODBUS Port,

1SFA-884204-ALL | ABB |, Soft Starter, 230V, 75A, 50-60Hz,

1SFA-884004-ALL | ABB |, Soft Starter, 230V, 75A, 50-690Hz,

6FC5357-0BB11-0AE0 | Siemens | Sinumerik 840D/DE NCU 571.2,

4PP120.1043-K02 | Ferag | HMI Panel, Touch Screen, 10.4 Inch, TFT, Colour,

VF1414L.C13.S35.PT1 | LUST | Frequency Converter, 3 Phase,

3PS792.9 | BR Automation | Power Supply Module, 230V, 45W,

1151GP4S22B1I7 | Rosemot | Smart Pressure Transistor,

AG1-411 | Reyrolle | Overcurrent Protection Relay, 24/30/48V,

6FM1470-3CA20 | Siemens | Display Module, 470C Colour, Memory Modules,

NW-BP85-000 | Modicon | Bridge Plus, Modbus Plus ,

MPK51A011-503-00 | Sew | Antek, Servo Drive, 700 VDC,

3VF3111-5EN71-0AA0 | Siemens | Circuit Breaker, 80A, 3 Pole, 8KV,

CEP7-EEHF | Sprecher  Schuh | Solid State Overload Relay, 3 Phase,

E82EV152C4C000 | Lenze | Drive Inverter, Input: 4.4A, 500VAC,

SFS0.02.00.C | Elan | Safety Controller, 3-2A, 230VAC / 24VDC, IP20,

CPD1702F17S2 | Berger Lahr | Servo Drive, 1.2KW, 8A, 230VAC, 1 Phase,

3VF3 113-2FG41-0AA0 | Siemens | Circuit Breaker 32A 3 Pole,

95.940.477.003 | Ferag | Operator Interface, PC Terminal, 100mA, 24VDC,

MLD530-R3 | Leuze | Light Curtain, Fction Muting, Receiver, 3 Beams,

CP1L-M60DT-D | Omron | PLC Module, 36 Digital Inputs, 24 Digital Outputs,

81.186.5155 | Heidelberg Harris | Power Supply Board NT85,

6ES5 930-8MD11 | Siemens | Simatic S5-100U PS 930, Power Supply Module,

ATV16U29M2 | Schneider | AC Drive, 1-3 Phase, 7.1-9A, 208/240VAC, 50/60Hz,

32695 | Schneider | Compact NS400H, Circuit Breaker, 3 Pole, 400A,

LD2006P0 | Red Lion | Panel Meter, LED, Range 0-99999, 6 Digit,

tralis | VESDA, Remote Display Module,

6ES7 431-0HH00-0AB0 | Siemens | SIMATIC S7-400, SM 431, 16 Analog Inputs,

2711P-T6C21D8S | Allen Bradley, ,

ACS401000532 | ABB | AC Drive, ACS 400 Family, 380-480VAC, 48/63Hz, 6.2A,

6DS1 723-8BA | Siemens | Analog Module, Teleperm Series,

6EP1 333-2BA00 | Siemens | Sitop, Power Supply, 1200VAC,

16.86239-0006 | Man Roland | PCB Circuit Board, AC-1 Module,

1784-PCC | Allen Bradley | ControlNet, Comms Interface Card, ,

Proface GP2401-TC41-24V HMI GP2000 Series,

531X300CCHAXM3 | GE Fanuc | Control Board, DC300 ,

531X300CCHAHM3 | GE Fanuc | Control Card, DC300,

6SL3130-6AE15-0AA0 | Siemens | Sinamics, Smart Line Module,

EXA ISC402G-E-4-E | Yokogawa | Inductive/Conductivity Conv.,

6FX1 121-2BA03 | Siemens | Sinumerik 810/820 , Interface Module,

C200H-CT001-V1 | Omron | Sysmac C200 High-Speed Coter it,

6AV6 545-0BC15-2AX0 | Siemens | Simatic TP170B HMI, Refurbed

IC695NIU001 | GE Fanuc | Ethernet Module, 20K of Local Logic, , CK

IC695NIU001 | GE Fanuc | Ethernet Module, 20K of Local Logic, , BE

IC695ETM001 | GE Fanuc | Ethernet Module, 10/100 Mbits, , CC

IC695NIU001 | GE Fanuc | Ethernet Module, 20K of Local Logic, , BD

Foxboro P0922QS FBM228 | Foxboro | I/A Series Fieldbus Card,

YTE 102A | ABB | Robotic Servo Power Module,

1783-ETAP1F | Allen Bradley | EtherNet/IP Tap, ,

A06B-6089-H104 | Fanuc | Control Motor SVU, Servo Amplifier it,

6SN1123-1AB00-0AA1 | Siemens | Simodrive 611, Dual Axis, 15A,

FX2N-48MT-ESS/UL | Omron | Computer Interface, 8000 Step,

S8PE-F24024CD | Omron | Power Supply, Input Voltage: 400-480VAC,

6AV6 642-0AA11-0AX0 | Siemens | Operator Interface Terminal,

IBS S5 DCB/I-T | Phoenix Contact | Simatic Controller,

E82EV152-2B | Lenze | Vector Drive, 8200 Series, 230VAC, 1.1KW, 50Hz,

LX4FL110 | Schneider | Contactor Coil, 110VDC,

EJX630A-EBS7N-01DDN/X2/T06 S1 | Yokogawa | Gauge Pressure Transmitter,

EE-3505-761-001 | Fanuc | Encoder Brake Module Assembly, 7 Axis,

CP1E-E30DR-A | Omron | CP1E Series, PLC CPU, 30x I/O, 240V AC,

8150-4002 | Cegelec Industrial Controls | Analog Input Card,

P0972PP | Foxboro | I/A Series Control Network Interface, , 0B

6ES5246-4UA11 | Siemens | Simatic S5 IP 246 Positioning Module 2 Channels,

1408-EM3A-485 | Allen Bradley | Energy Management Meter, 5A, ,

PGMJ-R2 | Hitachi | iversal Programmer with Audio Cassette Interface,

C4C-SA09010A10000 | Sick |, Light Curtain, Transmitter,

HIEE405179R0001 | ABB | PC Control Board,

E82EV551-2C | Lenze | Drive Inverter, 230VAC, 6A, 50/60Hz, 0.55kW0.75HP,

IC600BF929 | GE Fanuc | Output Module, 32 Points, 10-50VDC, , Ser K

Yokogawa EB511-10 S2 COMMICATION INTERFACE MODULE,

6ES7 323-1BL00-0AA0 | Siemens | SIMATIC S7-300 | I/O Module,

SE35/8035 | Burkert | Inline Flow Meter Transmitter, 12/36V, 4/20mA,

C200H-NC111 | Omron | Sysmac C200, Position Control it,

IC754CSL06CTD | GE Fanuc | Quickpanel Touchscreen,

1756-OF4 | Allen Bradley | ControlLogix | Output Module, ,

MSI-SX/RX | Leuze | Safety Relay Start/Restart Interlock,

RS2-TX/TX | Man Roland | Ethernet Switch, 24V, 100MBPS, Din Rail,

584.022.003 | Ferag | UBT Operating Panel, BTM-M,

1746-NI16I | Allen Bradley | SLC 500, Analog Current Input, ,

PLS101-312 | Sick | Photoelectric Safety Laser Scanner, 24VDC, 30W,

QUINT-PS-100-240AC/24DC/ 5/EX | Phoenix Contact |, ,

IC600CB526 | GE Fanuc | Expanded Logic Control Module, Series Six, , Ser K

3IF671.9 | BR Automation | Interface Module, Profibus/RS232/RS485/CAN,

3PS465.9 | BR Automation | Power Supply, Input: 24VDC 3.5A,

E82EV371S2C | Lenze | Frequency Inverter Drive 2.4A 230/240VAC,