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。

FANUC A20B-8001-0730/06D INTERFACE BOARD 105046

FANUC ACT01A ANALOG MODULE A03B-0807-C053

FANUC AID16L INPUT MODULE A03B-0807-C11

FANUC ID16A INPUT MODULE A03B-0801-C131

FANUC OD16C OUTPUT MODULE A03B-0801-C115

FATEK FBS-16EAT J PROGRAMMABLE CONTROLLER

FATEK FBS-20MAT PROGRAMMABLE CONTROLLER 100-240VAC

FATEK FBS-32MA PROGRAMMABLE CONTROLLER 100-240VAC

FATEK FBS-40MCT JU-D24 PROGRAMMABLE CONTROLLER 24V DC

FATEK FBS-40MCT JU-D24 PROGRAMMABLE CONTROLLER 24VDC

Fatek FBS-60MCT Programmable Controller FBS-60MCT-D24

FATEK FBS-6AD ANALOG INPUT MODULE

FAULHABER MOTOREN 2230.G0003 DC MICRO GEAR MOTOR 3501-0009-01 QEDS-5923

FAULHABER MOTOREN 2230.G0004 DC GEAR MOTOR 3501-0010-01 REV E HEDS-5500 I01

FCE AS3 SPLITTERS 5-2400 MHz 0980003

FEDERAL MOGUL 0096600017 IGNITION DEVICE

FEDERAL SIGNAL 121X EXPLOSION PROOF STROBE LIGHT 24VDC 25W

FEDERAL SIGNAL DIVISION 600-024-1 BELL MECHANISM 24VDC

FEDERAL SIGNAL K8593036A ELECTRICAL COIL 24VAC K8593036A-FSC

FEIG ELECTRONICS VEK M4D 4-CH VEHICLE LOOP DETECTOR 12-24VDC

FELLOW KOGYO CT-2.3 LEVEL CONTROLLER 100-110/200-220V

Fellow Kogyo Level Controller CT-2.3 100-110V/200-220V

FERMAX 48112 ALIMENTADOR POWER SUPPLY 100-240V

FERRAZ SHAWMUT 26912G FUSE BASE 16AMP LOT OF 6 UNIT

FERRAZ SHAWMUT USCC1 FUSE HOLDER B213441 600V 30A LOT OF 2 UNIT

FESTO BRANCHING MODULE FRM-3/8-D-MIDI NEW

FESTO CMMS-AS-C4-3A-G2 MOTOR CONTROLLER 572986 AD

Festo SDE1-V1-G2-HQ4-C-P1-M8 Pressure Sensor 192036

FESTO SVS-4-1/8 SINGLE SOLENOID 10192 B302

FINDER 80.01.0.240.0000 TIME DELAY RELAY 12-240VAC/DC

FINE SUNTRONIX VSF220-12 POWER SUPPLY 12VDC 18.5A

FINE SUNTRONIX VSF400-12 POWER SUPPLY 12VDC 32A

FIRE ALARM EQUIPMENT 257X 0999-091-C ALARM SYSTEM 566-353

FISCHER DS3599000000 PRESSURE SWITCH 0.2-3 MBAR

FISCHER DUAL RIGHT EXTENDER 12P3373X032 REV F KJ4001X1-NA1 EMERSON ROSEMOUNT NEW

FISCHER ME1314087BH90000 24VDC 0-250 BAR

FLINTEC FAA-25 ANALOGUE AMPLIFIER M0010830 24VDC

FLYGT 803233 O-RING KIT 3127-090/170/180/890

FOSHAN TONGBAO WE16A-239 THERMISTOR SWITCH 1106.E822Y.L WTB-K602 3SA43018-1

FOXBORO FBM214B 8-CHANNEL ISOLATED HART INPUT P0927AH

FOXBORO FBM228 4-CHANNEL ISOLATED COMMUNICATION P0922QS

FOXBORO FBM240 8-CHANNEL ISOLATED SWITCH P0917GZ

FOXBORO INVENSYS FBM207B 16CH ISOLATED INPUT 24VDC CONTACT SENSE P0914WH

FOXBORO INVENSYS FBM215 8CH ISOLATED COMMUNICATION HART OUTPUT P0922VU

FOXBORO INVENSYS FBM228 4CH ISOLATED COMMUNICATION FIELDBUS MODULE P0922QS

FOXBORO INVENSYS FBM231 4-CH ISOLATED REDUNDANT COMMUNICATION RS-232/422/485 P09

FRANCIS MKC1823 SR2 ISSUE B

FRED AIO8 ANALOG IN/OUT MODULE

FREQUENCY METER DK-10-12 110VAC

FRER Insulation Meter Accessory AMI 100V AC

FRER kWh KILOWATT-HOUR METER

FSG WE-V-38/K16 TRANSDUCER 99040850

FSG WE-VI-38/2K/K16

FTD 1 8272-582 APM Motor Control 8272582 100-220 VAC

Fuji APR MX2 3-Phase AC Power Regulator RPXD2045-2A

Fuji Avr Ep-1620a Pcb Fuji Hirex-80c

FUJI ELECTRIC ACT 1A-1N MOTOR GUARD 100-110V COVER BROKEN CRACKED

FUJI ELECTRIC BU-FSB3050 3-POLE CIRCUIT BREAKER 50A

FUJI ELECTRIC FA TK-E5 THERMAL OVERLOAD RELAY TK105EW-M 65-95A

FUJI ELECTRIC FPU 120H-G02-NK-Z004 PROCESSOR UNIT 24V DC

FUJI ELECTRIC FSB126H MOUNT BOARD UNIT

FUJI ELECTRIC FTU 263B-NK DIGITAL OUTPUT MODULE

FUJI ELECTRIC HIREX 80C AUTOMATIC VOLTAGE REGULATOR 135VDC/450VAC

FUJI ELECTRIC MICREX-F FTU266B DIGITAL OUTPUT MODULE

FUJI ELECTRIC MONITOUCH TS1070 HMI 24VDC HAKKO ELECTRONICS

FUJI ELECTRIC MONITOUCH TS1100SI HMI 24VDC FOR PARTS NOT WORKING

Fuji Electric MS4SC Super Timer MS4SC-AP 100-240VAC 0.6 SEC - 60 HOUR

Fuji Electric MS4SF Super Timer MS4SF-APIN 100-240VAC 0.6-12 MIN

FUJI ELECTRIC NP1AXH81-MR ANALOG INPUT MODULE

FUJI ELECTRIC NP1AXH8V-MR ANALOG INPUT MODULE

FUJI ELECTRIC NP1AYH81-MR ANALOG OUTPUT MODULE

FUJI ELECTRIC NP1BS-06 BASE BOARD

FUJI ELECTRIC NP1L-RT1 T-LINK INTERFACE MODULE

FUJI ELECTRIC NP1L-TMB TM INTERFACE MODULE

FUJI ELECTRIC NP1PS-32 CPU MODULE

FUJI ELECTRIC NP1PS-74R CPU MODULE

FUJI ELECTRIC NP1S-22 POWER SUPPLY MODULE 100-120/200-240VAC

FUJI ELECTRIC NP1S-42 POWER SUPPLY MODULE

FUJI ELECTRIC NP1W1606T DIGITAL I/O MODULE

FUJI ELECTRIC NP1W3206T DIGITAL I/O MODULE

FUJI ELECTRIC NP1X1606-W DIGITAL INPUT MODULE

FUJI ELECTRIC NP1X1606-W DIGITAL INPUT MODULE NP1X1606W

FUJI ELECTRIC NP1Y16R-08 DIGITAL INPUT MODULE

FUJI ELECTRIC NP1Y16R-08 DIGITAL OUTPUT MODULE

FUJI ELECTRIC NP1Y64T09P1 DIGITAL OUTPUT MODULE

FUJI ELECTRIC PHA98004-EA0YV STRIP CHART RECORDER 100-240V

FUJI ELECTRIC PUMAACC1-0BY71 PUM TEMPERATURE CONTROLLER

FUJI ELECTRIC PUMERYY1-0B072 TEMPERATURE CONTROLLER 24VDC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAA2-MVM00 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAR2-1VY02-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAY2-1V100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AAY2-1VY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABA2-FV100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABA2-FVY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1BY00 24VDC/AC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1BY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1V100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1VM00 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-1VY00 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FB100-P 24VDC/AC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FV100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FVM00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FVY00-P 100-240V 48X48MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ABY2-FVY00-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACC2-1V100 100-240V 48X48MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACC2-FV100 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACR2-1V100-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACR2-1VY00-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-1BY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-1V100 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-1VY0T 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-FV100 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-FV100 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-FVM00 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4ACY2-FVY0T 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEA2-1VM00-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEA2-1VY00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEA2-1VY00-P 100-240V 48X48MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AER2-1V100-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AER2-1VS00-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AER2-FV100 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-1BM00-P 24VDC/AC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-1V100-P 100-240V 48X48 MM

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-1VM00-P 100-240VAC

FUJI ELECTRIC PXF4 TEMPERATURE CONTROLLER PXF4AEY2-FV100 100-240V 48X48 MM

FUJI ELECTRIC PXF5AAA2-FV100-P TEMPERATURE CONTROLLER 100-240VAC

FUJI ELECTRIC PXF5AAA2-FVY00-P TEMPERATURE CONTROLLER 100-240VAC

FUJI ELECTRIC PXF5ABA2-FVY00-P TEMPERATURE CONTROLLER 100-240VAC

FUJI ELECTRIC PXF5ABA2-MV100-P TEMPERATURE CONTROLLER 100-240VAC

FUJI ELECTRIC PXF5ABE2-MV100-P TEMPERATURE CONTROLLER 100-240VAC