0100-00267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。

BRODERSEN UNIC XMW S1-SPDT 12-240V AC/DC MULTI FUNCTION TIMER 308-0784

BRODERSON PXU-20.924 PROCESS SIGNAL CONVERTER 24VDC PXU20924

BROMMA 1000464 ANYBUS GATEWAY

BROMMA 1012335 CAN BOOSTER

BROOK CROMPTON INVENSYS W-DA112M3 ELECTRIC MOTOR 2827209WH-00 5.5-HP 230/460V 17

BROTSCH ELEKTRONIK AG 1000.55.30 B PCB

BRUTSCH ELEKTRONIK 1000.12.30B PCB 1000.12B

BS 082 066 PCB 070.100.209.02

BTICINO 321060 DOOR PHONE

BTICINO BT-F413N DIMMER FOR ELECTRONIC BALLAST 110-230V

BTICINO D45 DOOR PHONE ACCESSORIES 323003 15W23 18-30VDC RISER SHUNT

BTICINO E46ADCN POWER SUPPLY 27VDC 1.2A

BTICINO SCS BT-F411/2 RELAY ACTUATOR 6A 10W16 SO 110-230V

BTICINO SCS BT-F411/4 RELAY ACTUATOR 10W45-SO 110-230V

BTICINO SCS BT-F425 10W46070 LOGIC COMPONENT RELAY

BTICINO SCS F422 INTERFACE BETWEEN SCS BUS BASED SYSTEM

BURKERT 0304 C 1.5 FPM MS SOLENOID COIL 074845W 220-230V

BURKERT 0311 C 1.5 NBR MS SOLENOID VALVE 042887 24VDC

BURKERT 0311-3101-109-02 DIRECT ACTING 3/2 WAY PLUNGER VALVE 00638495

BURKERT 0331 F 3.0 FKM VA SOLENOID VALVE 24VDC 00044779

BURKERT 331/F 085 SOLENOID VALVE 24VDC

BURKERT 331/F C17 SOLENOID VALVE 24VDC

BURKERT 6012T1.2FKMPA SYS FLUID CONTROL VALVE 24VDC 0-4.5BAR LOT OF 8 UNIT

BURKERT 6014-D-1.5FPMMS 3/2 WAY DIRECT ACTING PLUNGER VALVE 230V 10BAR 144977

BURKERT 8619 MULTICELL TRANSMITTER 00563960 12-30VDC

BURKERT 911 TEMPERATURE CONTROLLER XT120C-1COPU 24VAC-DC

BURNY CMC MO 09679 EA PCB E07-511920 AMS22070316

BUSSMAN NOS35 35A ONE TIME FUSE 35A/600V LOT OF 8 UNIT

BUSSMAN SUPER-LAG RENEWABLE RES-60 60A FUSE LOT OF 8 UNIT

BUSSMANN C10G8 FUSE 8A 500V 10.3X38 LOT OF 11 UNIT

Bussmann CM32FC 32 AMP 660 VAC Camster Rail Mount Fuse Holder LOT OF 3

BUSSMANN NITD25 FUSE 25A 550VAC LOT OF 11 UNIT

BUSSMANN NITD32M40 BRITISH STANDARD FUSE 32A 415VAC 80KA LOT OF 13 UNIT

BUSSMANN SC-30 TIME DELAY FUSE 480VAC/300VDC LOT OF 18 UNIT

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C2SAT 501-8102-4 AXIS CONTROLLER CARD

C3 CONTROLS ETR-D17MF1-10H-1CMV4 MULTIFUNCTION TIMING RELAY 130401 12-240VDC/20-

CABUR XCSF3 HIGH EFFICIENCY POWER SUPPLY 24VDC 3A

CABUR XCSF85C POWER SUPPLY 24VDC 3.5A

CALEX 9139 DC/DC CONVERTER PC0100-B02941

CAMERON 409-2648 POLARITY SENSITIVE SWITCH 35030479 24VDC LETOURNEAU 409-2644-02

CAMERON LETOURNEAU 4108299-05

CAMILLE BAUER AG SINEAX M563 MULTI TRANSDUCER 146458 / 1104751 / 017

CAMILLE BAUER SINEAX 84-2B1-511 4-20mA DC 273031-2-3

CAMILLE BAUER SINEAX M563 PROGRAMMABLE MULTI TRANSDUCER 3-ANALOG OUTPUT RS232

CAMILLE BAUER VS1210 SINEAX 55-V920-11 CONVERTER UNIT 24VDC 3W

CAMOZZI 358-015-02 SOLENOID VALVE 10 BAR

CAMPBELL SCIENTIFIC INC CR23X MICROLOGGER

CAMPBELL SCIENTIFIC INC SM4M STORAGE MODULE

CARD GUIDE 115932-5 146-30179801 LOT OF 6 CARD GUIDE

CAREL CPY03LS2V0 CPY CONTROLLER

CAREL EVD0000300 EV DRIVER ADVANCED EXPANSION ALGORITHM

CAREL EVD0000E51 EVD EVOLUTION

CAREL EVD4 UNIVERSAL DRIVER EVD0000401

CAREL IC33C0LB00 ELECTRONIC CONTROLLER

CAREL IR33C0LB00 TEMPERATURE PROCESS CONTROLLER

CAREL MCH2EP0031 CONTROLLER

CAREL PC03000AL0 PLC CONTROLLER

CAREL PC0E00TLN0 PCO I/O EXPANSION TLAN

CAREL PCO3000AL0 PROGRAMMABLE CONTROLLER

CAREL PCO3000AS0 PCO PROGRAMMABLE CONTROLLER REV 1.311

CAREL PCO5+ SYSTEM CONTROLLER P+300B00000L0 24VAC/28-36VDC

CAREL PCOUMI2000 PCO HUMIDIFIER INTERFACE MODULE

CAREL PLD00SF400 OPERATOR CONTROLLER

CAREL UEKTAM0001 UNIVERSAL CURRENT TRANSFORMER HLHG-02 09C565A042

CARGOMASTER NEMKO NO 80-008X

CARLO GAVAZI GAD 1501 700 DUPLINE 8-CH RECEIVER 10-30VDC

CARLO GAVAZZI CD 201873/1 PCB 920646

Carlo Gavazzi DAC01 Star Delta Timer DAC01CM40 380-415 VAC

Carlo Gavazzi DAC51 Star Delta Timer DAC51CM24 24-240 VAC/DC

CARLO GAVAZZI DCB01DM24 ASYMMETRICAL RECYCLER TIMER 24-240VAC/DC

Carlo Gavazzi DMB01DM24 Multifunction Timer 24-240 VAC-DC

CARLO GAVAZZI DMB51CM24B006 MULTIFUNCTION TIMER 24-240VAC 24VDC LOT OF 2

CARLO GAVAZZI DPC01DM48 3-PHASE MONITORING RELAY 400/480VAC

Carlo Gavazzi DPC01DM49400HZ 3-Phase Monitoring Relay

CARLO GAVAZZI DUB02CT23 OVER-UNDER VOLTAGE RELAY 24/115/230V

Carlo Gavazzi EMB C T23 Multi Timer 32310194 115-230V AC/24V DC EMBCT23

CARLO GAVAZZI FPD1901824 DUPLINE CHANNEL GENERATOR 15-30VDC

CARLO GAVAZZI GAD1501700 8-CH RECEIVER 10-30VDC

CARLO GAVAZZI NA12DLIFT LIFT LEVELLING MODULE 24VAC/24VDC

CARLO GAVAZZI PAA01CM24 DELAY ON OPERATE TIMER 24-240VAC/24VDC

CARLO GAVAZZI PAA01DM24 DELAY ON OPERATE TIMER 24-240VAC/DC

CARLO GAVAZZI PBB01CM24 TRUE DELAY ON RELEASE TIMER 24-240 VAC/DC

Carlo Gavazzi PBB01DM24 DPDT Delay on Release Timer

CARLO GAVAZZI PBB01DM24 TRUE DELAY ON RELEASE TIMER 24-240VAC/DC

CARLO GAVAZZI PMC01 MULTIFUNCTION TIMER PMC01D115 115VAC 5VA

CARLO GAVAZZI PPA01CM44 3-PHASE MONITORING RELAY 208-415V AC

CARLO GAVAZZI RJ1A23A30E SEMICONDUCTOR CONTACTOR 230V

CARLO GAVAZZI RJ1A60D45EV SEMICONDUCTOR RELAY

Carlo Gavazzi S 110 166 230 Combi Timer Automatic Start 230V AC S110166230

Carlo Gavazzi S 112 166 230 Interval Timer External Start S112166 230 Vac

CARLO GAVAZZI S 112 166 230 INTERVAL TIMER S112166230 230V

CARLO GAVAZZI S 117 166 920 COMBI TIMER 24-230V AC/DC S117166920

CARLO GAVAZZI S 117 166 920 COMBI TIMER AUTOMATIC START 24-230V

Carlo Gavazzi S 117 166 920 Combi Timer Automatic Start 24-230V AC/DC S117166920

CARLO GAVAZZI S 1451 156 230 TEMPERATURE LEVEL RELAY 230V S1451156230

CARLO GAVAZZI S 183 156 230 SENSOR CONTROL 230V S183156230

CARLO GAVAZZI S102 166 924 TIME DELAY RELAY 24VAC-DC/115-230VAC

CARLO GAVAZZI S105156924 TIME DELAY RELAY 24VAC-DC/115-230VAC

CARLO GAVAZZI SC 210 230 ONE SHOT TIMER 230V 0.5SEC

CARLO GAVAZZI SM 170 440 3-PHASE SEQUENCE VOLTAGE RELAY 260/440V SM170440

CARLO GAVAZZI ST 199 230 PT100 CONTROLLER 230V ST199230

CARLO GAVAZZI ST115230 TEMPERATURE LEVEL RELAY 230V

CARLO GAVAZZI ST125230 PT100 CONTROLLER 230V 0-100’C

CARRIER 10-00304-32 15A CONTACTOR 24VAC

CARRIER 10-00304-33 CONTACTOR 40A COIL VOLTAGE 24V

CARRIER 10-00304-33SV 40A CONTACTOR COIL VOLTAGE 24VAC

CARRIER 42KNAA5850B7 PCB AS1 CONTROL JF06 A/S 2 42KNAA5850E7

CARRIER CORPORATION HN61KK040 PILOT DUTY RELAY 12A 24V

CARRIER HK-06UB-006 OIL PRESSURE SWITCH

CARRIER HK35AA009 SEQUENCE TIMER 1069-83-102A

CARRIER HK38BA-AR101B-25 ELECTRONIC BOARD

CARRIER HT01AW229A /HT01AW229 TRANSFORMER 24V AC

CARRIER HT01BE224 TRNSFORMER 200-460V TO 115V

CARRIER P282-0432A 3-POLE MAGNETIC CONTACTOR 40A HCCY3XT04CG102 COIL VOLTAGE: 12

CARRIER XMC0-323-EBBC00F012 CONTACTOR HM53CC024 COIL VOLTAGE 24VAC

CAT 308-8393 TRANSFORMER

CATERPILLAR 307-7542-00 MARINE POWER DISPLAY 307754200 CAT

CATERPILLAR 307-7542-00 MARINE POWER DISPLAY 307754200 NWB

CATERPILLAR 350-5851-01 POWERWIZARD 1.1, 1.1+, 2.1 FG WILSON 24VDC

CATERPILLAR 351-8752-00 FG WILSON GENERATOR CONTROLLER POWERWIZARD 1.1+

CATERPILLAR 449-2590-00 POWERWIZARD 1.1, 1.1+, 2.1 FG WILSON

CATERPILLAR 450-9581-01 POWERWIZARD 1.1, 1.1+, 2.1 FG WILSON

CATERPILLAR VR6 AVR FOR DIESEL GENERATOR 202-8634

CAVOTEC MC-EX-BARRIER2 MODULE M9-1040-3011

CCC2.908.377 BASE UNIT 369B1977G0001V100

CEAG 1/942 SWITCH AMPLIFIER 3121B1002 230VAC

CEAG EVG 05218 ELECTRONIC BALLAST 2 2830 218 200

CEAG EVG 05218 ELECTRONIC BALLAST 22830218300

CEAG EVG 05236 ELECTRONIC BALLAST 22830236300

CEAG EVG 09218 LIGHTING ACCESSORIES 2 2840 218 000