0100-00065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。

 1756-HSC Allen Bradley SER DControlLogix 2-Ch High Speed Coter

Keyence IV2-CP50 Vision Sensor Control Panel HMI Touch Screen 24V 03A

Moxa EDS-208A-MM-ST Industrial Ethernet Switch USA

Noyes OFI 200B 200 Optical Fiber Identifier Live Traffic Fault Locator

Cognex IS5110-01 825-0209-1R N In-Sight Line Scan 5110 5000 Vision Camera USA

FESTO CPX-4AE-U-I 573710 analog module USA

Schneider Electric AEG Modicon C916-100 PLC CPU Controller 16Bit Module

  Allen Bradley 1769-IT6 AB /A 6-Ch Thermocouple/mV Input Compact

 Allen Bradley 1769-IT6 AB /A 6-Ch Thermocouple/mV Input Compact

1769-OF4 AB Allen Bradley CompactLogix 4ch Analog Current/Volt Output 1769-0F4

 1769-OF4 AB Allen Bradley CompactLogix 4ch Analog Current/Volt Output 1769-0F4

Pro-Face GP2300-SC41-24V 3180050-01 HMI Touch Screen

Keyence IX-CP50 5.7 Color LCD Control Panel HMI

Foxboro Commicator Series Controller 4-20ma Signal 875EC HART Temp Pressure

Baldor Electric 25E809W009 Inverter Duty Motor Vector BEI HS20F-50-R10 230V

Allen Bradley 20AB9P6A0AYNNNC0 PowerFlex 70 VFD SER A 240V 14A

Anderson Pharmaceutical Series Vacuum Pressure Gauge 0-160PSI EF0740100411200

Eaton EZ512-DC-RC Programmable Relay Control w/ Display EASY512

Keyence SL-V20H-T Light CURTAIN TRANSMITTER SLV20HT

Telemecanique Schneider Electric LC2D25G7 Reversing Contactor TeSys 25A 15HP

TIMKEN 368W Tapered Roller Bearings 50x82x22mm USA

Banner Engineering EA5E150Q 75423 Light Curtain

Allen Bradley 22B-D6P0C104 VFD PowerFlex 40 2.2kW 3HP SER A 3 Phase 380-480V

Keyence SL-V20H-R Light Curtain Transmitter Receiver

Megger MIT410/TC MIT410 Insulation Battery Operated Megohmmeter TC2 1000VDC

Baldor Drives VS1MX11-4 Drive VFD .75kW 1HP 110-115V 16A 3 Phase

Jumo dTron 308

Festo CPX-4AE-TC 553594

Bosch A24V-1070083386-104 Module .5A USA

Festo CPX-FB36 Ethernet Commication Module 1912451 LN02

Baumüller Nurnberg 3.9480F Circuit Board

Allen Bradley 440R-T07114 Guardmaster CUI Failsafe Timer Safety Relay SER A

Anderson Negele SL6089100101948 Cylinder Pressure Sensor

Startco SE-704-01 Earth Leakage Monitor 120VAC SHIPS

Field Sense FS60 5G Isotropic E  H Field RF Monitor 50MHz - 60GHz CAL EXP 3/24

Allen Bradley 836-C2 Bulletin 836 Pressure Control Enclosure Type 1 SER A

Automation Direct SE2-SW5UG-T EtherNet Port SE2SW5UGT

Allen Bradley 440L-M8100 Safety Light Curtain Programmable Interface USA

SNC BB500CTF Industrial Control Transformer 500VA

E-Mon D-Mon 208200 KIT / E20-208200-JKIT 3Ph Class 2000 KWH Meter 200A

Baldor PC09003C-00 Circuit Board REV E For Servo Drive

INGERSOLL RAND SG POWER SUPPLY BOARD 39873450 FOR 150 Hp AIR COMPRESSOR

Dymo LabelWriter 4XL Label Printer 1738542 with 2 rolls of paper

39Dymo LabelWriter 4XL Label Printer 1738542 with 2 rolls of paper

Efector ifm PL2056 PL-25RES30-E-ZVG/US Flush Pressure Transmitter USA

IFM EFECTOR SBN257 SBN32IF0FRKG SBN32IF0FRKGSBN257 Flow Meter

Allen Bradley 440G-T27255 Guardmaster Safety Switch SER E

Schneider Electric Modicon AS-P930-104 AEG 120/240V Slot Rack

Mont CZECHMONT YKN 10 20143.002 25V 50/60Hz 10A Transformer

Siemens ‎6ES7 134-4GB51-0AB0 Simatic S7

Square D Merlin Gerin MG18286 NC100H Supplementary Protector 480V 3 Pole 15A

Danaher Controls 0743415-003 Worm Drive USA

 LISTINGSMITEC SMI KZ100054 DGP1019527 Control Module SHIPS

Factory Seal Allen Bradley 5069-OBV8S Compact5000 DC Safety Output Module USA

Keyence KV-B16TCP PLC Module Digital Output

Siemens 3UF7112-1AA01-0 Module SIMOCODE pro motor management

Fisnar VC1195N 4-Way Valve Controller 110-220V

Rosemot Emerson 0068P21N00A035T24 Model 79 Temperature Sensor HART

Diagraph 6160707 Interface Board REV A

NON FCTIONING Berthel Tiromat ComCon 200 Controller

Hubbell Wiegmann BN4060404CHSSA 6x4x4 Stainless Enclosure

 LISTINGAventics 8653A4S650A00F1 CRR USA

Siemens 3RP2576-2NW30 SIRIUS Time Relay 12-249VAC/DC 5A SHIPS

Pepperl  Fuchs Visolux SLVA-4K Safety Control it 24VDC

Allen Bradley 20-750-2262C-2R PowerFlex 750 24V DC IO Option Module SER A

Allen Bradley 100S-C30EJ14BC Guard Master Safety Contactor 100-C30E00 100S-F

Allen Bradley 2711P-RC4 Bulletin 2711P Compact Flash 512MB SER D

Sick WLG12V537 Reflex Light Grid 18-30VDC 100mA 87.5mm Range WLG12-V537

Keyence IB-1000 Intelligent B Laser Sensor IB1000

ODM VIS 300 Fiber Optic Video Inspection Scope Kit With RP 450  TP 220

Festo CPX-2AA-U-I 526170 Analog Module SHIPS

Smitec SMI KZ010457 Module FLXMOD CPU A2 FW FORNI ST UL

Sick VSPM-6F2413 1062408 Inspector Vision Sensor SHIPS

Allen Bradley VPL-B1003F-PK12AA Servo Motor SER A 4750 RPM Max 480V RMS 3 Phase

Appropriate Technical Resources ATR VC01 DVS Vacuum Pump Cold Trap CNTRL

HMS AB4483-C Board ABS ETN 5VDC

ELOBAU 462151H102 Central Control it PLC

Data-Linc Group SRM6000 Allen Bradley SLC 500 BP Modem Wireless Serial Radio

KEYENCE IV-HG300CA Vision SENSOR HEAD WIDE FIELD OF VIEW COLOR AUTO FOCUS

Allen Bradley 1791ES-IB8X0BV4 1791 Armored Block I/O Guard Safety 1791ES-IB8XOBV

DM262S Cognex DM260S 825-10308-310R D DataMan Sensor 821-10043-410R F

Cognex 800-5830-4RA IS5403-00 In-Sight 5403 Machine Vision Camera Sensor

Eurotherm 2116I Temperature Control Module USA

Eurotherm 2116I Temperature Control Module USA

  1769-IF8 AB CompactLogix 8ch Analog Current/Voltage Input SER A

   1769-IF8 AB CompactLogix 8ch Analog Current/Voltage Input SER A

WNE 32/425b 0330141a Circuit Board

Allen Bradley 1492-XIMTR2024-16R Bulletin 16 Relay Interface Module

Honeywell C7061A UV Flame Detector

Allen Bradley 193-EEGF Bulletin 193 Overload Relay SER C

Pro-Face GP370-LG11-24V Graphic Panel 24V 20W HMI Screen

Eurotherm 2116FM 2116I/FM/VH/ENG Temperature Control Module USA

MAC PME-121CAAA Pilot Coil 240/60V 6.5W 25-150psi USA

Allen Bradley 1760-L12BWB-ND SER B PICO 24VDC

 LISTINGSenix TS-30S1-SRSR ToughSonic 30 Level  Distance Sensor w/Probe Port Assembly

Fluke Networks TS52 PRO TelephTest Set

Cognex IS5000-00 / 800-5840-4 C In-Sight 5000 Camera Line Scan USA

CAL Controls 992.12C Temperature Controller 230V 3A/250V

FUJI NW0P20R 31 SPB PLC Programmable Controller Ver. V04.06

Shihlin SD023-1.5K Vector Control Inverter 11.4A 3PH 240V

DYNAPAR 62510000341 3/8SHFT FLNG MTG LN DRVR S CON

Dymo 450 Turbo Direct Thermal Label Postage Printer LabelWriter W/30336

 Dymo 450 Turbo Direct Thermal Label Postage Printer LabelWriter W/30336

Keyence FS-N43P Fiber Optic Sensor Amplifier it USA

Dataforth DSCA45-03C DSCA45 Isolated Frequency Input Module Signal Conditioner

SMC ITV2030-012L4-X26 I/P Transducer 20mA 24V Class 2

Festo EMMS-ST-57-M-S-G2 Progressive Servo Motor 1370478

Kistler Morse KM LOAD CELL TANK WEIGHING SENSOR LD3XI-3-2200-T

Fluke A3003 FC I2000 FLEX Flexible AC Current Clamp 2000A DC Current Wireless US

Numatics 082SS43AK000030 150psig 110-120V 15A USA

Dalsa CCD Image Capture Technology 0S1/0S2/0S3/0S4 W/UMR8.25A

SCHNEIDER Electric LXM23DU04M3X Motion Servo Driver Lexium

Nikon 2377388 Series E Lens w/UMR8.25A Base

SOKKIA SDR31 Surveying Data Collector NikonTopconTDS

Siemens 6AV6 641-0AA11-0AX0 Operator Panel HMI OP73

Eagle Signal BR15A601 6D86 Control Timer

 Genuine   AB 1756-HSC ControlLogix High Speed Coter Module

Genuine   AB 1756-HSC ControlLogix High Speed Coter Module

Keyence GT-H10L High Accuracy Contact Sensor GT-H10

ControlAir Type 550X 550-AGD Electric to Pneumatic Transducer 4-20 mA 2-60 psi

Allen Bradley 855T-B10FN4 Red  855T-B10FN5 Orange Incandescents W/855T-BCB

SMC D-MP050A DMP050A Sensor Ships

Anritsu AR-1501SP.5 Dual Thermo Handheld Thermometer USA

Introl Design INC SL80A-63-2229 10040 3 Phase Brushless Servo Motor USA

Siemens JD63F400 Sentron Series Circuit Breaker 400A 600V 300A Magnetic

Ingersoll Rand ARO 651780-B1B-B Downstream Regulator 6000 psig 413.2 bar

Snap Tite Inc. 7226 711

Allen Bradley 1606-XL60D /A AB Standard Power Supply 24V 260W 1200V

Socomec Gg-gl T.IV 800A 500V

Eurotherm Model 94 Temperature Controller 100-240VAC