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。

ABB Drives Power Converter ASD 6601 R10 Converter GNT2018111R0002 3AC 380V Veritron

odrive Inverter MDX61B0015-5A3-4-0T Converted MDX61B-0T Control Head

Mannesmann Demag Inverter DPU415V024C01 Converter 525 595 84-03 Dematic AC 24

Windsor Technologies Input Card MPMAE2S4 Input Card 4/16628/0-05 4/18094/0-04

SSZ evaluation device SSZ-RZ3 safety controller 24V AC/DC safety evaluation device

Siemens Zentralbaugruppe 6ES7412-2XG04-0AB0 CPU 412-2 SIMATIC S7-400 E-Stand 02

BR Display it 5D5212.06 TFT Display Panel Provit 5000 15" CAB 850 Rev. H0

Beckhoff High Inertia Servo Motor AM8561-1N2B-0000 Servo Motor Slightly Damaged

Promess programming it 700-2080-051 display module panel 230V control monitor

SSZ Evaluator SSZ-RZ3 Safety Controller 24V AC/Dc Sicherheitsauswertegerät

Festo valve island MPA-FB-VI terminal 530411 13x5333425x533360533350533347

Regloplas control for temperature control it RT60 controller 150smart/6/TS22/1K-RT60

Beckhoff Ultra Compact Industrial PC C6015-0010 Intel Atom Industrial CPU C6015

Siemens measuring circuit MS230B measuring circuit SINUMERIK 8 E04 6FX1190-7AB00 MS230-B

Beckhoff Ultra Compacto Industria PC C6015-0010 Intel Atom Industrial CPU C6015

BR Industria PC 5p5000: V1388 C0028031 Panel de Control 5D5500.06 KBA IPC6000.

Allen-Bradley Servomotor MPL-B430P-SK74AA Motor Pn 12227 Ser. A Reacondicionado

Siemens 3-Phasen-Synchronmotor 1FN3150-3WC00-0AA1 Sincrónico Motor Simotics L

Synatec idad de Operación MCC 564.01 Multicontrol Panel 20-60V Dc 5A Pantalla

Dgs Leak Control Device 88.70215-0015 Tightness Control Device VPS 504 S04

Siemens Servo Motor 1FT6062-6AH71-4SG0-Z  Alpha Transmission SPG 100-MF1-4-10/110S02

Bosch power card 038028-301401 power card 038028 038028 / 030064 it

BR Industrial PC 5p5000: V1388 C0028031 Operator Panel 5D5500.06 KBA IPC6000

Synatec Operating it MCC 564.01 Multicontrol Panel 20-60 V Dc 5A Display

Indramat controller DDS02.1-W100-DA01-01-FW  DLC 1.1  DEA 4.1  2.1-C11-01.RS

Siemens Módulo Comicación 6GK7542-5DX00-0XE0 CM1542-5 S7-1500 FS 01 Fw V2.0

Lenze Frequency Converter 492_E.4D 325592 Power Conversion 490

Beckhoff Servo Amplifier S60600-520 Servo Drive AX2006 230 - 480V 6A IP20

Rexroth Servo Controller R911305533 CSH01.1C-SE-ENS-EN2-NNN-S1-S-NN-FW

Siemens Commications Module 6GK7542-5DX00-0XE0 CM1542-5 S7-1500 FS 01 Fw V2.0

Beckhoff Servomotor AM8542-1E21-0000 Servo Motor 2500rpm 400Vrms 1,02kW 4,1Nm

Beckhoff Servomotor AM8552-1J21-0000 Servo Motor 4000rpm 400Vrms 2,89kW 8,2Nm

Beckhoff Servomotor AM8552-1J21-0000 Servo Motor 2,89kW 8,2Nm 4000rpm 400Vrms

Siemens 6ES5755 - 7AA11

Telemecanique Modicon OPC 3715004A Operating Calculator for Cutters 3715-004

Mayser Safety Bumper 2201734 Type II EKS/BK 1834mm L 170mm H Bumper

Windsor Technologies Central Logic Card MPM ZL3/3 4/21894/0-005 Logic Card

Siemens Sinumerik CPU Mapa de Impuestos 6FC5110-0DB03-0AA3 6FC51100DB030AA3

Indramat Servo Controller DDS 2.1-W200-D  Dae 1.1 FWC-2.1-ASE-02V03-MS

Allen-Bradley Control it 440F-C4000P Mat Guard Controller Guardmaster it

Bosch Rexroth Vorschubabtrieb 0 608 820 112 Alimentación Drive 17Nm 701

Siemens connection 6ES5308-3UC21 connection IM308-C master connection E-piece 01

Siemens connection 6ES5308-3UC21 connection IM308-C master connection E-piece 02

Siemens Mmc-Cpu 6FC5110-0DB03-0AA3 Sinumerik 840C/840CE 486DX4 Soporte E C

Siemens Mmc-Cpu 6FC5110-0DB03-0AA3 Sinumerik 840C/840CE 486DX4 Soporte E

Siemens Sinumerik 6FC5110-0BA01-0AA0 840C Nc CPU 386 Dx Soporte E: A Defectuoso

Bosch Módulo R600 Mat. Núm 050059-205401 Módulo Soporte E 03 Platina idad

odrive Variador Movidrive MDX61B0005-5A3-4-00 Inverter 8277303 380-500V

Synatec programming it MCC 664.01 multicontrol panel display 20-60V DC 5A

Leuze Set Safety Light Curtains MLC 68000409681409 Safety Light Curtain

Stöber Frequency Converter Posidrive FDS4070/B 42010 Fds 4000

Johnson Controls Field Controller SNC-201-0 Field Controller it 8 NET 300

Mitsubishi Electric Controller FX-48MR-ES/UL Programmable Controller Melsec 6Y

Indramat Servo Controller DDS 2.1-W100-DL04-00 Digital AC Servo Controller R911253886

Datalogic Recessed Scanner Magellan 8500Xt Built-in Scanner Data Scanner with Scale

Beckhoff Brake Resistance AX2090-BW50-0600 600 Watts 47 Ohm FZECQ400X65-47

odrive Converter Movidrive MDX61B0005-5A3-4-00 Inverter 8277303 380-500V

Beckhoff Industrial PC C6240-1024 Industrial PC HDD 40GB Control Cabinet PC

Pulsotronic Flax Sensor 9869-1100 Flat Sensor 240X205 F1 Proximity Sensor

Reis Robotics Safety Control SCR2 Safety Controller 3522448 HW 21111 24VDC

BR Digital Input Module 0GH-DI426 Digital Input Modules Without Revision

Mayser Seguridad Parachoques 2200593 B1436 Tipo II Eks / BK 2308MM L 170MM H

Telemecanique Control Panel Magelis XBT HM 017010 Control Panel Matrix LCD V2.2

Herrmann Exchange Converter CCS 20 S-L-I Switching Converter 180660 20kHz

Berger Lahr stepper motor control OM WS 5-008.151-00 5-Phase Driver 62800210416

Mayser Safety Bumper 2201734 Type II Eks / BK 1834 MM L 170 MM H Bumper

Siemens Sinumerik CPU Control Card 6FC5110-0DB03-0AA3 6FC51100DB030AA3 Version:

Siemens Mmc-Cpu 6FC5110-0DB03-0AA3 Sinumerik 840C/840CE 486DX4 Stand C

Siemens Mmc-Cpu 6FC5110-0DB03-0AA3 Sinumerik 840C/840CE 486DX4 E-Stand E

Siemens Sinumerik 6FC5110-0BA01-0AA0 840C Nc CPU 386 Dx E-Stand: A Defective

Bosch Module R600 Mat. No. 050059-205401 Module E-Stand 03 Platine it

Beckhoff Servomotor AM8541-0E21-0000 Servo Motor 6000rpm 400Vrms 1,45kW 2,45Nm

Beckhoff Economy-Control-Panel CP7912-0001-0000 Touch Panel Pema CP7912 15''

Festo Valve Island 10P-14-8C-MP-R-Y-CCSCCGJJTB Valve Terminal 18210 CPV14-VI

Divus Panel PC DD8402x46010S-M Embedded 115/230V F/08 USB Windows XP

Siemens Low Voltage Motor 1LE1003-0DA22-2KB4 1AV3082A

IAI Corporation Position Controller SCON-CA-100I-NP-5-2 Position Controller

BR Central it Module 3CP260.60-1 Control CPU Module Revision 60.00 CP260

BR Central it Module 3CP260.60-1 Control CPU it Module CP260 Revision G0

Siemens Dematic Steuerbaugruppe 48760144 Control Módulo  48754644 Anschlußbaugr

Siemens yd-Kombination 3RA1444-8XC21-1AG2 Star-Delta-Combination Stern-Dreieck

Allen Bradley Terminal de Mando 2711C-T6T Operator Panel C600 PN-74323

Bachmann Module MP 213/E CPU P133 8MB0 256kBS B 9650/00MP 200/B CPU B 9012/00

Siemens Sinumerik Operator Panel Interface 6FX1138-8BC02 E-Stand B OPI 840

Beckhoff Economy Control Panel CP7903-0001-0000 Touch Panel Pema CP7903 19""

Indramat Servo Controller DKS 1.1-W030B-D Controller Rexroth DKS1.1-W030B-DG01-00

Siemens Low Voltage Motor 1LE1003-0DA22-2KB4 Low Voltage Motor 1AV3082A

Yaskawa Servo Controller SGDH-50AE-RY161 IP1X 0-230V 24 A 16,3A

Windsor Technologies Input Card MPM AE2S4 Card 4/18094/0-04 4/16628/0-05

Sick Way Sensor OD250-150P840 Displacement Sensor 6021853 PNP Laser Sensor

Parker Hannifin Conveyor Quantity Card EQ04-104D Electronic Modules EQ04-104-10

BR Analog Input Module 7AT324.70 Analog Input Module AT324 Revision G0 2003

Rexroth Power Supply EVS201 Eu 230 1070088437-102 AC 230V 5A

Allen Bradley Relay Output Module 2080-OV4 4CH Output Relay Series A PN-125477

Arburg Interface Card ARBURG 757 Card SN165.211A  V.24/20 Ma  2x20 Ma

Ve 6x Eupec Leistgshalbleiter TT 251 N 16 KOF 8J0 Power Semiconductors

Indramat Servo Controller TDM 1.2-050-300-W1-000 BC Servo Controller R911236233

Allen-Bradley Relé de Seguridad 440R-D23021 MINOTAUR MSR7R Serie A

Indramat Tarjeta de Memoria PSM01.1-FW Memory Card Ppc-R 280669 Sw 286062

Siemens 3-Phasen-Synchronmotor 1FN3150-3WC00-0AA1 Synchronous Motor Simotics L

Huawei Netzwerkswitch BBU3910 Device Interruptor WD2BBBU D0000 48V 25A Max

Indramat Memory Card PSM01.1-FW Ppc-R 280669 Sw 286062

Synatec Operating it MCC 664.01 Multicontrol Panel Display 20-60 V Dc 5A

ProMinent Magnetdosierpumpe BT4B0708PVT2000A000000 Dosing Bomba Cable Dañado

Zero-Max Acople L246C Offset Mango Acoplamiento S080980 W / M10 Tap Final

BR idad Central de Procesamiento Módulo 3CP260.60-1 Rev 23.00 Control CPU

Arburg CPU Module ARB 709 SN 142.811 179269 Pr. 1 Slightly Damaged

Fiessler Sender for Light Curtain LSUW 355 S Sender Beam Sensor 34181 13 31/32in

Synatec programming it MCC 564.01 multicontrol panel 20-60V DC 5A display

Siemens 3-Phase Synchronous Motor 1FN3150-3WC00-0AA1 Synchronous Motor Simotics L

Allen-Bradley Servo Motor MPL-B430P-SK74AA PN 12227 Ser. A

Beckhoff Servo Motor AM8552-1J21-0000 4000rpm 400Vrms 2,89kW 8,2Nm

Beckhoff Servo Motor AM8552-1J21-0000 2,89kW 8,2Nm 4000rpm 400Vrms

Beckhoff Servo Motor AM8542-1E21-0000 2500rpm 400Vrms 1,02kW 4,1Nm

Zero-Max Clutch L246C Offset Shaft Coupling S080980 W/M10 Tap End Schmidt

BR Industrial PC 5P5000:V1388 C0028031 Control Panel 5D5500.06 KBA IPC6000 Rev. F0

Grawin Panel de Control II VSR020000241 Pantalla 16/32V Dc 1A para Simatic

Mannesmann Dematic Steuerbaugruppe 48754544 Control Board 48754744 SN 0806213

Allen-Bradley Relé de Seguridad MSR42 B068 Base Módulo 445L 104794 B068 S : a R

BR Hub-Erweitergsmodul X20cHB2881 Hub Expansión Módulo Revision F0 X20HB2881

BR Hub-Erweitergsmodul X20HB2881 Hub Expansión Módulo Revision F0 X20 HB2881

BR CPU Módulo X20CP0410 Control idad Módulo COMPACT-S X20 CP0410 Revision D0

ABB Antriebssteuergerät NDCU-11K Drive Control it 64053400B

Allen Bradley Alimentación 440F-C28013 Power Supply Guardmaster MatManager Serie

Rexroth Servo Controller R911305533 CSH01.1C-SE-ENS-EN2-NNN-S1-S-NNN-FW Controller

Siemens Commication Module 6GK7542-5DX00-0XE0 CM1542-5 S7-1500 FS 01 FW V2.0

Fameccanica Schleifringbaugruppe SC085-02/02-SA03-RF71 Slip Anillo 5204012.00

Fameccanica Schleifringbaugruppe SC085-04/04-SA04-RF071 Slip Anillo 5204013.00

Beckhoff Servo Motor AM8552-1J21-0000 Servo Motor 2.89kW 8.2Nm 4000rpm 400Vrms

Beckhoff Servo Motor AM8552-1J21-0000 Servo Motor 4000rpm 400Vrms 2.89kW 8.2Nm

Beckhoff Servo Motor AM8542-1E21-0000 Servo Motor 2500rpm 400Vrms 1.02kW 4.1Nm

Indramat Servo Controller DDS 2.1-W200-D  DAE 1.1  FWC-2.1-ASE-02V03-MS