0100-02797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。

1797-IBN16 | Allen Bradley | Flex Ex, Digital DC Input Module, ,

CJ1W-AD041-V1 | Omron | Analog Input Module, 4 Point, 4-20mA,

EH-AX44 | Hitachi | EH 150 Input Card 4Pt 4-20MA,

1746-NR8 | Allen Bradley | SLC 500 Resistance Analog Input, ,

S30861-Q483-X100-12  RAM | Siemens,

5.940.563.V000 | Ferag | Relay Module, 24VDC - 250VAC, 6.3A,

6AV6 648-0CC11-3AX0 | Siemens | Smart 700 IE V3, Touch Panel,

PMCH22 BED | Selectron | Programmable Multi Controller, 18-36VDC,

2110V1K1X | Gemco | Shut Height Monitor, Digital, 100-240VAC, 50/60Hz,

CPM2C-32EDTM | Omron | CPM2C, Expansion it, 16x I/O, 24V DC,

802A013B-1 | ABB | PGC2000, Process Gas Chromatograph, Controller,

3RK15GN-AW2-E2 | Oriental Motor | Reversible Motor,

NE-2046-970-001 | Fanuc | Flow Meter Cable, Intrinsic Trigger,

IC695PSA040 | GE Fanuc | Power Supply, 120/240VAC, 125VDC, 40W, , Ser J

IC695PSA040 | GE Fanuc | Power Supply, 120/240VAC, 125VDC, 40W, , Ser K

8619 | Burkert | Multicell Controller 12-30V 2A -1-60 Degree IP65,

3G2C7-LK202-EV1 | Omron | Host Link Module, Configurable Via Dip-Switch,

IC697BEM731 | GE Fanuc | Bus Controller Module, Genius I/O, , Ser Y

TSXP47311R | Schneider | TSX Series Processor Module,

10013762 | LUST | DC Bus Supply 476VAC 3 Phase Supply 24A / 32A Max,

24CE2-S2 | Honeywell | Limit Switch, 5A, 250VAC, Roller Plger,

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

6SN1118-0AD11-0AA0 | Siemens | Performance Module, 1 Axis,

7CP430.60-1 | BR | Central Processor Module, Digital, 24VDC,

1790D-T16BV16B | Allen Bradley | DeviceNet LDX, Base Block, ,

ARE-V700-D-014 | CARL SCHEN | PC Board,

INPCT01 | Bailey | Plantloop to Computer Transfer Module,

IC695CMM002 | GE Fanuc | Commications Module, RS-232/485 Ports, , BF

8055 SCP-452 | Symax | Processor Card 450 W 4K, ,

Elfab FLOTEL2 Sensor,

Nordson 1060059A PCI Controller Circuit Board,

195H3107 | Danfoss | VLT Drive Type 2030 Input 12.0A 3P,

JNTMBGBB0005AZ-U | Teco | Speecon 7200MA 440V Inverter Drive,

N-04 | Bailey | Digtal Slave Input Module, Network 90,

LRD2100 | Lion Precision | Label Sensor, Capacitive, 24VDC, NPN, PNP,

IC693PCM311 | GE Fanuc | Control Processor Card 640KB Memory, , Ser P

SJ100-055HFE | Hitachi | Drive, 7.5HP, 5.5kW, 3 Phase, 16.5A Input,

MC07B0008-2B1-4-00/T | Sew | Drive Inverter, 240V, 50-60Hz, Movitrac B,

Phoenix Contact RAD-ISM-900-DATA-BD-BUS-AU Wireless Transciver 12-30VDC 5A,

7AI354.70 | BR Automation | Analog Input Module, 4 Inputs,

3BP152.4 | BR Automation | Backplane, 9 Slots, Without Backup Battery ,

E82EV152-4C000 | Lenze | Drive Inverter, Input: 4.4A, 500VAC, 3 Phase,

6DS1 212-8AB | Siemens | Teleperm, Interface Module, PC Board,

EA9-T6CL-R | Automation Direct | HMI, Touch Screen, 6 Inch,

OPDM 16P5101/S35A | Baumer | Retro-Reflective Laser Sensor,

6ES7 135-4FB52-0AB0 | Siemens | Simatic DP Electronic Module,

8030 ROM-431 | Symax | Output Module, 2-16A, 220/240VAC, 16 Fction,

8030 ROM-431 | Symax | Output Module, 2-16A, 220/240VAC, 16 Fction, , D1

1785-ENET | Allen Bradley | PLC-5, Ethernet/IP Expansion Module, ,

1783-MS10T | Allen Bradley | Stratix 8000, Ethernet Switch, ,

X20AT422 | BR Automation | Bus Module 24VDC 4 Channel,

CP1L-M40DR-D | Omron | CPU it, 32K Words, 100kHz, PNP/NPN,

RS20-1600T1T1SDAUHH | Hirschmann | Industrial Ethernet, 24V, 16 Port,

EVF8202-E-V002 | Lenze | Servo Drive Input 9A0VAC Output 4A/0-230VAC,

AS-B809-016 | Modicon | Digital Input Module 16 Point 230VAC,

IPS.MCU-3 | Man Roland | Digital I/O Module,

IC693MDL654 | GE Fanuc | Input Module, TTL, 32 Point, ,

SAC-TX108-MN400 | Autotech Controls | CBus Quantum Cradle 140TX108,

159663-C | Quadtech | Bipolar Output Board RGS,

3BSE020838R1 | ABB | Digital Output Module 16 Channel 24V 0.5A,

33660 | Schneider | Circuit Breaker, Sht Release, 48/60VDC,

3TF51 | Siemens | Contactor 110V Coil,

IC670GBI002E | GE Fanuc | Interface Module, 12 Point, 24VDC, ,

SAC-TX103-M0000 | Autotech Controls | CBus Quantum Cradle 140TX103,

E5AX-LA | Omron | Temperature Controller 100-240VAC 50/60Hz 15VA,

140M-D8N-C25 | Allen Bradley | Circuit Breaker, 25A, 3 Pole, ,

1746-ITB16 | Allen Bradley | SLC 500, Input Module, 16 Channel , ,

 10/100 Baset(X) Ports,

FX-48MR-ES | Mitsubishi | Programmable Controller 50VA 100-240VAC,

1771-DE | Allen Bradley | PLC-5, Absolute Encoder Module, ,

440R-J23100 | Allen Bradley | Safety Relay Guardmaster Single, ,

MAIR-2141BD23-70275 | Siemens | CPU Module 85-264VAC 24VDC 2A,

22B-V2P3N104 | Allen Bradley | Powerflex 40, AC Drive, ,

FUB-DR3 | Okuma | PLC Module I/O Interface ,

52190 | Quad Tech | Controller Processor Board PPC 3000X Arcnet,

175H-4669 | Danfoss | Control Board, VLT Series, For VLT AC Drives,

6ES7 321-1BL00-0AA0 | Siemens | SIMATICS7-300 | Input Module,

NDSI02 | Bailey | Digital Slave Input Module 5VDC 8mA,

6ES7 331-7NF00-0AB0 | Siemens | Simatic S7 Analog Input Card,

480 5000 27S12-03 | Heidenhain | Incremental Rotary Encoder,

IC693MDL652 | GE Fanuc | Input Module, 32 Point, -/2MS, 24 VDC,

ARCNET-01-01-01 | Baumuller |, Arcnet Card,

5069-IY4 | Allen Bradley | Compact 5000, Analog Input Card, ,

135462-01 | Bently Nevada | Monitoring System, 1.0A, 2 Port, Buffered,

BHK 06.24K250/K492 | Baumer | Incremental Encoder, Hollow Shaft, 24V,

7CI410.70-1 | BR Automation | Analog Input Card 2 Temp,

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

6ES7 232-0HB22-0XA0 | Siemens | Analog Output Module,

EX25MAI-6292V | Toshiba | Analog Input Module, 8 Channels, 1-5V, 12 Bit,

FENA-21 | ABB |, Ethernet Adapter, Profinet, 2 Port,

160-BA10NSF1 | Allen Bradley | 380-460VAC, 3 Phase, 12.2A, ,

3007410821 | Greenspring | IP-Quadrature, 16-Bit A/D, 16bit Resolution,

C79459-A1890-A1 | Siemens | Simatic NET, PROFIBUS/MPI PCMCIA Adapter Card,

CA6-115-EI-11-380 | Sprecher  Schuh | Contactor, 115A, 460W,

MR-J2S-40CP | Mitsubishi | Servo Drive, 230VAC, 50/60Hz, 2.8A, 400W,

621-6575 | Honeywell | Output Module, 24VDC, 32 Points,

1-2-040-W1 | Indramat | Servo Bleeder Module, 220VAC, 24VDC, 40KW,

F3XD64-3F | Yokogawa | DC Input Module, Sink/Source, 24VDC, 64 Points,

FX0N-24MT-DSS | Mitsubishi | PLC Module 14 Point In 10 Point Out 24VDC,

7940014450 | Weidmuller | Relay Output Module,

VFAS1-4037PL-WN1 | Toshiba | Transistor Inverter, 3.7KW, 8kVA,

505-7354 | Siemens | Network Interface Module, Peerlink,

28102 | Merlin Gerin | NS80H, Circuit Breaker, 3 Pole,

ATV58HU18N4 | Telemecanique | Variable Torque Drive, 3 Phase, 0.75kW, 1HP,

6ES5 240-1AA21 | Siemens | Simatic S5 IP240 Coter Module 2 Channel,

Pepperl and Fuchs 10002/1/2 R Stop with Key Selector Module,

1771-IXE | Allen Bradley | Thermocouple/Millivolt Input Card, ,

P0400DA | Foxboro | I/A Series Input Module 0-20mA, , 0N

DFS60E-TEAK02048 | Sick | Incremental Encoder,

6ES7951-0AG00-0AA0 | Siemens | Simatic S7 MC951 Memory Card 128KB,

GWY-01-IND-01 | Datalogic | RFID Interface Module Ethernet High Frequency,

1771-IK | Allen Bradley | PLC-5 Encoder/Coter Module 12-24VDC, ,

6ES7 212-1BD30-0XB0 | Siemens | Simatic S7-1200, CPU Module, 25KB Memory,

PS-6400-24-001 | Electro Cam Corp | Keypad/Display,

170180-02-05 | Bently Nevada | I/O Moudule, 2 Wire Velocity Transducer,

3RK3 511-2BA10 | Siemens | Sirius, Interface Module DP Interface,

3VL9300-3HE00 | Siemens | Front Moted Rotary Switch,

2707-L8P1 | Allen Bradley | HMI DTAM Plus 4 Line LCD, ,

AAV141-S00 | Yokogawa | Analog Input Module 16 Channels,

474388 | Pilz | Safety Relay 230V,

Pepperl and Fuchs 10001/R/1 Virtual Bus Driver Card,

20 System, BUS Module, 24VDC, 4-Channel,

6189-RPRH | Allen Bradley | VersaView CE Logic Card 128MB, ,

A16B-1210-0510-01 | Fanuc | Control Power Supply,

50999-2625 | Kawasaki | Circuit Board, Robot Parts,

INS 400 | Merlin Gerin | Disconnect Switch, 400A, 3Pole,

140CPS11420 | Schneider | Power Supply Module, 2A, 115-230VAC,

SD4T30-1500 | Leuze |, Safety Light Curtain, Transmitter,

175H7246 | Danfoss | VLT Type 3004 Variable Speed AC 380-415VAC 7A,

CQM1-LK501 | Omron | I/O Link Module, 32 Input, 32 Output, 5A, 250V,

BSC-607 | Sames | Speed Control Module,

SAC-TX102-M0000 | Autotech Controls | CBus Quantum Cradle,