0100-02686板卡等工控备件优势经销

福建中立恒自动化设备有限公司

目前，世界上有200多个厂家生产可编程序控制器产品，厂家有德国的西门子，美国的Rockwell(AB)、通用(GE),日本的三菱、欧姆龙，法国的施耐德等。

可编程序控制器总的发展趋势是向高集成度、小体积、大容量、高速度、易使用、高性能方向发展。具体表现在以下几个方面：

(1)向小型化、专用化、低成本方向发展

20世纪80年代初，小型PLC在价格上还高于小系统用的继电器控制装置。随着微电子技术的发展，新型器件大幅度的提高功能和降低价格，使PLC结构更为紧凑，功能不断增加，将原来大、中型PLC才有的功能移植到小型PLC上，如模拟量处理、数据通讯和复杂的功能指令等，但价格不断下降，真正成为继电器控制系统的替代产品。

(2)向大容量，高速度方向发展

大型PLC采用多微处理器系统，有的采用32位微处理器，可同时进行多任务操作，处理速度提高，特别是增强了过程控制和数据处理的功能。另外，存储容量大大增加。

(3)与计算机联系密切

从功能上看，PLC不仅能完成逻辑运算，且计算机的复杂运算功能在PLC中也进一步得到利用，从结构上看，计算机的硬件和技术越来越多地应用到PLC；从语言上看，PLC己不再是单纯用梯形图语言，而且可用多种语言编程，如类似计算机汇编语言的语句表，甚至可直接由计算机语言编程；在通讯方面，PLC与计算机可直接相连并进行信息传递。

(4)发展多样化

可编程序控制器发展的多样化体现在3个方面：产品类型、编程语言和应用领域。

(5)模块化

PLC的扩展模块发展迅速。功能明确化、专用化的复杂功能由专门模块来完成。主机仅仅通过通讯设备向模块发布命令和测试状态，这使得PLC的系统功能进一步增强，控制系统设计进一步简化。

(6)网络与通讯能力增强

计算机与PLC之间以及各个PLC之间的联网和通讯的能力不断增强，使用工业网络可以有效地节省资源、降低成本、提高系统可靠性和灵活性，致使网络的应用有普遍化的趋势。

(7)多样化与标准化

生产PLC产品的各厂家都在大力度地开发自己的新产品，以求占据市场的更大份额。因此产品向多样化方向发展，出现了欧、美、日多种流派。与此同时，为了推动技术标准化的进程。一些国际性组织，如国际电工委员会(IEC)不断为PLC的发展制定一些新的标准，如对各种类型的产品作一定的归纳或定义，或对PLC未来的发展制定一种方向或框架。

(8)工业软件发展迅速

与可编程序控制器硬件技术的发展相适应，工业软件的发展非常迅速，它使系统应用更加简单易行，大大方便了PLC系统的开发人员和操作使用人员。

可编程序控制器的输出信号类型可以是开关量、模拟量和数字量。输出单元从广义上分包含两部分：一是与被控设备相连接的接口电路，另一部分是输出的映像寄存器。

PLC运行时CPU从输入映像寄存器读取输入信息并进行处理，将处理结果放到输出映像寄存器。输出映像寄存器由输出点相对应的触发器组成，输出接口电路将其由弱电控制信号转换成现场需要的强电信号输出，以驱动电磁阀、接触器、指示灯等被控设备的执行元件。

6ES7 223-1BH22-0XA0 | Siemens | Simatic S7, Digital I/O,

RSM-884/3BFK | Berger Lahr | Motor, 230V, 50/60Hz, 40/48U/Min,

DDW-220 | Westermo | Ethernet Extender, 20-48V, 300mA,

GSBCD-04-00-02 | EAE | Computer Fieldbus Single Board,

C2000-MR341-V2 | Omron 32K Memory Module,

IC200EBI001 | GE Fanuc | Devicenet, Remote I/O it, 256KB, Versamax, , DE

6SN1118-0DG23-0AA1 | Siemens | Simodrive 611 Standard Control it 2 Axis,

20 System, Output Module,

S3D8-CCF-US | Omron | Sensor Controller, 100-240VAC, 50-60Hz, 45VA,

VM1006SL15484A | Norgren | Valve Island, 6 Stations, IP65, VM10 Series ,

SPA2/TPRG/2PRG/U/-AO [DIN] | Moore Industries | Limit Alarm Trip,

A16B-1210-0810 | Fanuc | PCB Printed Circuit Board,

6ES5 090-8MA01 | Siemens | Simatic S5-90U, Compact Controller, 0.5A, 16KB,

7CP476.60-1 | BR Automation | CPU Module, 750KB SRAM, 24VDC,

6ES5 523-3UA11 | Siemens | Simatic S5 Comms Processor Module,

6ES5 700-2BA11 | Siemens | Terminal Block , TB1/DC,

5AP920.1043-K02 | Muller Martini | VGA Display, 10.4 Inch,

LC82*B | Yokogawa | Bus Interface Module Card Reddant, ,

8030 CRM-580 | Symax | Network Interface SY/NET, , A1

8030 CRM-580 | Symax | Network Interface SY/NET, , A2

ABB IMMPI01 Processor Interface Module Multi-Fction PLC DCS Card,

Schneider METSECT5CC005 Current Transformer 50/5 21mm Cable,

 10/100Base-TX 2x100BASE-FX,

H-5/3-1/4 | Festo | 4577 Toggle Lever Valve 2-10 Bar 5/3 Way,

1746-BAS-T | Allen Bradley | SLC 500 BASIC High-Speed Module, ,

07F4S2C-1220 | KEB | Drive Inverter, 8A, 200-240VAC, 50/60Hz,

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

6SE9113-4CA13 | Siemens | Drive, Micro Master Jior,

6GK1561-2AA00 | Siemens | Commication Processor,

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

50111819 | Leuze | Optical Distance Sensor, 200mA, 18-30VDC,

E82EV751-4C | Lenze | 8200 Vector, Inverter Drive, 0.75kW, 400/500V,

TSX-ETG-100 | Telemecanique | Plc Module, Modbus Ethernet Gateway, 24 Vdc,

JETNET 5010G | Korenix | Ethernet Switch, 10 Ports, Industrial,

Sprecher  Schuh CAS7-60D-14C-24VDC SAFETY CONTACTOR 3P 30kW,

6AV6 545-0BB15-2AX0 | Siemens | TP170B Touch Panel 6In, Refurbed

C200HW-PA204S | Omron | Power Supply, 120/240VAC,

UD70 | Control Techniques | Applications Module, Coprocessor,

QLVIMBCN | Moore Industries | Input Module , Quadlog Voltage APACS,

6ES5 318-3UA11 | Siemens | S5 Expansion Interface Card,

3WL9111-1AT15-0AA0 | Siemens | Modbus Output Module 9 Channel 24VDC,

SKB3400037 | Control Techniques | Drive Commander SK 0.5HP,

S82W-619 | Kawasaki | Power Supply, 210VAC, 5A, 50-60Hz, 5VDC,

IC693ALG442 | GE Fanuc | Analog Current/Voltage Combination Module, ,

3TK2828-1BB40 | Siemens | SIRIUS, Safety Relay, 24VDC, 2 N.O.  1 N.C.,

10471 1D | Mikrap | Operator Interface, 24VDC, 100mA, 24VA,

6ES7 315-6FF01-0AB0 | Siemens | Simatic S7-300F Controller,

6AV6 642-0AA11-0AX1 | Siemens | Simatic Touch Panel, 5.7 Inch, Monochrome,

1785-BEM | Allen Bradley | PLC-5, Backup Expansion Module, ,

131B0038 | Danfoss | Drive, VLT Automation, 2.2KW, 3 HP, 3 Phase, 4.8A,

PSC1-1-10 | Schmersal | Safety Controller, 24VDC, 230VAC, 2A, IP20,

3VL1706-1DA33-0AA0 | Siemens | Circuit Breaker, 63amp, 220/240v, 3pole,

Emerson 3051CD1A02A1BB3DFE7H2L4 DP Transmitter -62.16 to 62.16 mbar,

 LISTINGAD75P2-S3 | Mitsubishi | Positioning Module, Motion Control, 2 Axis,

6ES5 457-8EA12 | Siemens | Simatic S5 457-8E Digital Output,

6SN1118-1NH00-0AA2 | Siemens | SIMODRIVE 611 iversal Ctrl,

SL40.300 | PULS | Power Supply, 960W, 380-480VAC, 3 Phase, 24-28VDC,

54444 | Schneider | Circuit Breakernbsp;, Power Supply, 1A,

1746-NIO4I | Allen Bradley | SLC 500, Analog Combination Module, Refurbed,

2711P-RN10H | Allen Bradley | DeviceNet | Commication Module, ,

VT3000S34-R1 | Rexroth | Amplifier Board, 0-6V, Rack Moted,

ILS1R852PB1A0 | Schneider | Integrated Motor, 3 Phase,

3HAB2241-1 | ABB |, Main CPU Board, 25MHZ, Dual Connectors ,

DM400YT | Foxboro | I/A Series | Input Output Module, ,

IC693MDL330 | GE Fanuc | Output Module, 8 Point, 2A, 120/240VAC, ,

LUFP9 | Schneider | Commication Gateway, Devicenet/MODBUS,

ADR1205 | REER | Admiral Series, Safety Light Curtain, Type 4, 32 Beams,

G71-OD16 | Omron | Remote Interface Module, 16 Point, 24VDC Output,

E800000730 | MARCHESINI | Board, I/O Programming,

6AV3 505-1FB01 | Siemens | Simatic OP 5/A1, Operator Panel,

8520-ROPI | Allen Bradley | Remote Operator Interface, ,

FRN0.75G11S-4 | Fuji | Drive, 0.75KW Motor, 3 Phase, 380-460VAC,

6AV3 017-1NE30-0AX0 | Siemens | Simatic TD17-DP12, Text Display Module,

773110 | Pilz | Safety Controller 24VDC 6A,

E4809-045-201 | Okuma | OPUS7000 | Memory Board-B, PC Board,

TP-NET | Obara Corp | Teaching Pendant, For ST21 Welding Controller,

SJ100-015NFE | Hitachi | Inverter Drive 2HP 200-230V,

6SN1123-1AA00-0CA1 | Siemens | Simodrive 611 Single Axis 50A,

IC600YB801 | GE Fanuc | Remote I/O Receiver Card Series Six, ,

IC697RCM711 | GE Fanuc | Reddancy Commications Module, ,

JANCD-MCP02-1 | Yaskawa | Motoman Robotics PCB ADD-ON,

6GK1143-0TA00 | Siemens | SINEC CP1430TF Basic Commication Module,

Phoenix Digital OCM-DPR-85-D-ST Fibre Optic Commication Module,

140SDI95300S | Modicon | Discrete Input Module, Safety DC,

AAI141-S00 | Yokogawa | Analog Input Module, 16 Points , , S2

3RK3111-1AA10 | Siemens | Sirus, Central Module, 24VDC,

6GK7243-1GX00-0XE0 | Siemens | PLC Expansion Module,

6AV6 646-7AC00-0BK0 | Siemens | HMI, 12 in Touch screen, 24VDC, 1A,

140M-D8N-C16 | Allen Bradley | Circuit Breaker, 16A, 3 Pole, ,

OEM650X | Parker | Drive/Indexer, 0.8-7.5A, 24-75VDC, Microstepping,

ST403-AG41-24V | Proface | Operator interface | Monochrome | 24VDC,

140CHS11000 | Schneider | Standby Module, Concept Version, 10MB, 700mA,

301620 | Pilz | Compact Safety System, 20-30VDC,

TSX-ETG-100 | Schneider | PLC Module, Modbus Ethernet Gateway, 24VDC, 4W,

CA6-85-00-110/127 | Sprecher  Schuh | AC Contactor, 3 Pole,

IFB6-03 | Festo |, Bus Control Block, 2A Fuse, 24VDC,

QUINT-PS/3AC/24DC/20 | Phoenix Contact |, Power Supply,

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

E4809-045-159-B | Okuma | Control Board, Opus7000 TFP Board, CNC,

Symax / Square D 8020 SCP-631 Processor 600 Model 16K RAM, ,

Symax / Square D 8020 SCP-631 Processor 600 Model 16K RAM, , A5

NPTM01 | Bailey | NET 90 Point Table Module,

6ES7952-1AK00-0AA0 | Siemens | Simatic S7 MC952 Memory Card 1MB ,

6ES7 131-0BL10-0XB0 | Siemens | Simatic ET200B Digital Input,

1785-KA | Allen Bradley | Highway Plus Interface Module, ,

1012603 | Sick | Light Curtain Receiver it Only 24VDC 11W,

MSLS03-24071 | Sick | Light Curtain Sender Only 823mm Height,

EDS-508A-MM-ST | Moxa | Ethernet Switch, Managed, 9.6-60VDC,

ACS550-01-06A9-4 | ABB | AC Drive, Input: 3 Phase,

131B0048 | Danfoss | Frequency Converter, VLT Drive, 3 Phase, 380-500VAC,

6ES7340-1CH00-0AE0 | Siemens | Simatic S7 Comms Processor,

3BP150.4 | BR Automation | PLC Rack, 15 Slot, Backplane,

3R715220 | Rockwell Automation | Analog Board Module,

50999-2384 | Kawasaki | Robotic Servo Drive it, Control Board,

Foxboro P0973CA FEM100 Fieldbus Commications Module,

JANCD-MIF01 | Yaskawa | Motoman Robotics PCB ADD-ON,

3HAC14506-1 | ABB | Serial Measurement it, Battery it,,

6FQ2 531-0B | Siemens | Iskamatic B EU31, Power Supply Monitoring Module ,

SPAJ 140 C-CA | ABB | Fault Relay, Combined Overcurrent and Earth, 50Hz,

2761392 | Phoenix Contact |, Converter Module,

6FX2 006-1BH01 | Siemens | Sinumerik FM-NC/810D/840D/840C,

P0700WB | Foxboro | I/A Series | Node Bus Extender, , Ser R

3RV1431-4FA10 | Siemens | Circuit Breaker 28-40A N-Release 836A Size S2,

6ES7951-1KK00-0AA0 | Siemens | Simatic S7 MC951, Memory Card,

FPM 14/VME | Kniel |, Power Supply, 1150VAC,

SE-11200075 | Control Techniques | AC Drive, 1HP, 230VAC,

MC07A011-2B1-4-00 | Sew | AC Inverter Drive 1.1KW 1.5HP,

6ES5928-3UA21 | Siemens | Simatic S5, CPU Module, CPU 928A,

 MB, Quantum ,

6FC5250-6CX30-4AH0 | Siemens | Sinumerik 840D CNC Software 6-5 On PC Card,

1769-L32E | Allen Bradley | CompactLogix, Controller, ,

6ES7 223-1BH00-0XA0 | Siemens | Simatic Digital I/O Combo,