0010-07017板卡船舶半导体工控备件优势经销

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。

FX3U-FLROM-64 | Mitsubishi | Step Memory Cassette 64K,

ACS-CP-D | ABB |, Assistant Control Panel,

KV-AD40 | Keyence | Analog Input Module 4 Channel 24VDC 110mA,

2810913 | Phoenix Contact |, Comms Interface,

GXM-10L | GMTCNT | Extension Module, Internal Feed, 24 Bit, 5V, 100Hz,

6ES7142-1BD40-0XA0 | Siemens | Simatic ET200X EM142, Digital Output,

E3C-JB4P | Omron | Photoelectric Sensor, 3A, 24-240V, Screw Mot,

 RS-422/485 Port,

CBR-V 210 D T 281 | Danotherm | Braking Resistor 360W 600V,

140M-C2T-B25 | Allen Bradley | Circuit Breaker, Motor Protection, ,

SM-IVERSAL-ENCODER-PLUS | Control Techniques | iversal Encoder,

3RP1 512-1AP30 | Siemens | Time Relay On-Delay 3A 24VDC 200-240VAC,

1746-A2 | Allen Bradley | SLC 500 | Rack Chassis, 2 Slot, ,

MK13-P-EX0/24VDC | Turck |, Switching Amplifier,

MK96-VP01 | Turck |, Flow Monitor, Signal Processor,

8.5820M.0G20.0100.0006 | Kubler | Incremental Encoder 10-30VDC 125MA,

S8PS-10024CD | Omron | Power Supply with DIN Track,

MGPL16-75A | SMC | Pneumatic Guide Cylinder, 16mm Bore,

1734-OB8S | Allen Bradley | Point I/O, Digital Output Module, ,

6ES7136-6RA00-0BF0 | Siemens | Simatic S7 DP Electronic Module,

FR-D720S-025-SCEC | Mitsubishi | Drive Inverter,

440N-G02090 | Allen Bradley | Non-Contact Switch 1A 24V, ,

1794-OB8EPXT | Allen Bradley | Flex I/O, 8 Point, 24VDC, ,

750-554 | WAGO | Analog Output, 2 Channel, 500V, 5VDC, 4-20mA,

KL3002 | Beckhoff | Bus Terminal, 2 Channel, Analog Input,

E3S-BD81 | Omron | Photoelectric Sensor, 200mm Sensing Distance,

WLG4S-3P3432 | Sick |, Retro-Reflective Sensor, 10-30VDC, PNP,

1218626 | Sick | Photoelectric Proximity Sensor,

WT18-P112 | Sick | Photoelectric Proximity Switch, PNP,

6GK1551-2AA00 | Siemens | Simatic CP5512 Commication Processor Module,

IFRM12P13G1/S14L | Baumer | Proximity Switch, 12-30VDC,

SDE3-V1D-B-HQ4-2P-M8 | Festo |, Pressure Sensor, With Display,

SE-11200037 | Control Techniques | Variable Speed Drive, 0.37KW,

EH-BS8A | Hitachi | Base it 8 Slot,

X20 PS 2100 | BR Automation | Power Supply Module 24VDC,

T18SP6LPQ | Banner |, Photoelectric Sensor, 10-30VDC,

6ES5 103-8MA03 | Siemens | Simatic S5-100U CPU103 Compact Controller,

ATV12H018M2 | Schneider | Variable Speed Drive, 200-240VAC, 0.1kW,

1771-NOC | Allen Bradley | PLC-5 Analog Current Output Card, ,

1760-MM1 | Allen Bradley | Pico Memory Module 12 Point 8K, ,

3332-5HB01 | Vipa | Analog Output, 2 Outputs, Configurable,

321-1BH01 | Vipa | SM 321 | Digital Input Module 16 Point 24VDC,

Rosemot 2088G2S22A1K6Q4 Gage Pressure Transmitter 0 to 200kPa HART,

1492-CONACAB020N4 | Allen Bradley | Pre-wired Cable, ,

SM1-25-1DCM | Ault Incorporated | Power Supply Switching,

HWS150-15/A | TDK | Power Supply 15V 10A,

6EP1 332-1SH22 | Siemens | SITOP Power 4 Stabilized Power Supply,

6ES5 951-7LD12 | Siemens | Simatic S5 5-115U, Power Supply Module, Refurbed

APL430507 | Cutler-Hammer | Sequence PL40 Control it,

3TF4411-0B | Siemens | Contactor, 24VDC Coil, 55A, 3 Pole, 1N.O. / 1 N.C.,

6ES5535-3LB12 | Siemens | Simatic S5 CP 535 Processor Module,

6KL-24VDC | GarretCom | Managed Edge Switch, Ethernet, Magnum 6KL,

DIO 20 | Selectron | Digital Input Module, 18-36VDC, 24 Port,

GSAC20D | Honeywell | Safety Limit Switch with Roller Arm Actuator,

RHI58N-1AKYYR61N-00375 | Pepperl and Fuchs |,

DPMP-01 | ABB |, Control Panel Kit,

3G2A5-RM001 | Omron | Remote Master Optical Link Module,

FL-IL-24-BK-PAC | Phoenix Contact | Ethernet I/P Coupler 24V,

6ES5947-3UA22 | Siemens | SIMATIC S5-155U CPU 947 Processor Module,

1756-L55M13 | Allen Bradley | Logix5555 Processor, ,

IM18-12BPS-ZC1 | Sick | Proximity Switch 12mm Sensing Range,

PSB-01 | Baumuller | Power Supply Input: 230VAC 50/60Hz,

CA7-30-00-240V50/277V60 | Sprecher  Schuh | Contactor,

6ES5 941-7UA13 | Siemens | Simatic S5-115U, CPU941, Processor Module,

6EP1436-1SH01 | Siemens | SITOP Power 20, Power Supply, 480VAC, 3 Phase,

XVC6B45S | Schneider | Stack Light 60mm Tower Red, Orange, Green, Blue,

SHS100/12 | Weir | Power Supply , 110-120V 4A , 220-240V 2A, 50/60Hz,

474790 | Pilz |, Safety Relay, 22A, 4.5W, 24VDC,

25016 | Schneider | Circuit Breaker, 32A, 4 Pole, C-Curve,

6EP1331-1SH01 | Siemens | Power Supply, 1.3A, 120-230VAC, 24VDC, Din Rail,

621-3580 | Honeywell | Input Module, 32 Channel, 24VDC,

PWA88199-01 | Bently Nevada | Temp Control Board 1100V,

6ES7 322-1HF20-0AA0 | Siemens | Simatic S7, Output Module,

474200 | Pilz | Expander Module,

PB/96 | Power | Input:110VAC, 1A, Output: 90VDC, 0.3A,

AS S9421DF-02 | Yokogawa | Base Module, 10 Slot,

1205658 | Angewandte System Techni |,

800-9012-3R | Cognex | Expansion Module 16 Bit 24VDC,

1492-IFM40F-F-2 | Allen Bradley | Digital Interface, ,

69-157-120 | KUKA | PC Board Alternate Part Number: FE004/1-1,

LU10-1302 | FLOWLINE | Ultrasonic Level Switch,

NTAI05 | Bailey | Input Termination it, Analog, 24VDC, 20mA,

Mitsubishi A1SD51S Comms Co-Processor Basic Programs,

MS13-22EX0-T/115VAC | Turck | Safety Module,

RWX62.734 | Siemens | iversal Controller, 24VAC, 3 Digit, 7VA,

SMU24-SR | Belimo | SMU Series, Actuator,

NTAI05 | ABB | Input Termination it Analog 24VDC 20 mA,

V3P 300/24VDC 3N/O 2N/O T), Safety Timing Relay,

KFD2-ST2-EX1.LB | PepperlFuchs | K System Safety Barrier,

Pepperl and Fuchs KFD2-VR4-EX1.26 VOLTAGE REPEATER,

51.3409.01 | Cotas | Rack it 9 Slot,

3RV1 421-1AA10 | Siemens | Circuit Breaker, 1.1-1.6A, 3 Phase, 690V,

AAD2513 | Siemens | Gas Detection System, Acutec 35,

855T-B24TL4 | Allen Bradley | Stack Light, Control Tower, ,

BZE7-2RN18-PG | Honeywell | Limit Switch, SPDT, Wobble, 6A, 120 VAC,

3DI475.6 | BR Automation | Digital Input Module, 16 Point, 24VDC,

3RA2 110-0KA15-1BB4 | Siemens | Sirius, Starter DOL,0.9-1.25A, 24VDC,

I95013 I9D35.5-ANKG/2X0.36M/VENTILST | IFM |,

VIGE-03-FB-8-5POL | Festo | 12511 Pneumatic Card Input 5 Pin,

1771-IM | Allen Bradley | PLC-5, 8 Digital Input, AC/DC Card, ,

9505300229 | Keller | Regulator, Series 2611, 0-50 MBar, 230V-115V,

Lovato 51 ADXM 06BP SOFT STARTER 6A 400V WITH BYPASS,

Hima F3423 8 Fold Relay Amplifier PLC Module,

500-5047-A | Texas Instruments | Analog Output Module 8 Point 0-20mA,

1794-IB10XOB6 | Allen Bradley | Flex I/O, Combination Module, ,

IC694MDL930 | GE Fanuc | Output Relay, 24VDC, 120/240VAC, 50/60Hz, ,

1746sc-INI4i | Spectrum Controls | SLC 500 Analog Input, ,

1771-DL | Allen Bradley | PLC-5, Encoder Input Module,12-24VDC, ,

1SDA013781R1 | ABB | Sht Trip, 24VAC/VDC , S3/S5/TS3,

6SE7 090-0XX84-4HA0 | Siemens | Simovert Masterdrives,

Omron S8VS-18024 Power Supply,

Mitsubishi AJ65SBTB1-16TE Output it 16 Point,

Foxboro P0914WH FBM207B Channel Isolated 16 Input,

1756-L55M12 | Allen Bradley | ControlLogix Logix 5555 Controller, ,

Sick DRS60-C4A01000 Incremental Encoder,

WLL160T-F430 | Sick | Photoelectric Sensor,

6ES7222-1HF00-0XA0 | Siemens | Simatic S7-200 EM222 Digital Output Module,

PI-P | Intech | Programmable Isolating Transmitter 4-20mA,

BZE7-2RQ8-PG | Honeywell | Limit Switch SPDT Plger 6A 120VAC,

6ES7 131-4BD01-0AA0 | Siemens | Simatic ET200S, Input Module,

ER450-52A01-D00 | Trio Datacom | Diagnostic Radio Data Modem,

PULS CD5.242 Din Rail Mot DC/DC Converter,

1771-RTP3 | Allen Bradley | Remote Terminal Panel, 8 Channel, ,

Yokogawa | EA0*A | Output Isolator Module | PLC DCS,   Package, A

80 | Power Supply 24VDC Isolated 16.8W ,

IC600BF940 | GE Fanuc | Local I/O Transmitter Module, Series Six, , Ser L

A6TBXY36 | Mitsubishi | Terminal Block, 32 Point,

1746-C16 | Allen Bradley | Chassis Interconnect Cable, 4 Ft, ,

750167 | Pilz |, Safety Block, Expansion Module, 24VDC,

C79451-Z1038-U10 | Siemens | Teleperm, Power Supply, PC Board,

6FX1 12B-1BB00 | Siemens | Sinumerik 800, Memory Module, For 3 Modules,

140DRA84000 | Schneider | Discrete Output Module, 16 Point,