福建中立恒自动化设备有限公司

一、摘要 PLC是一种专门在工业环境下应用而设计的数字运算操作的电子装置。

它采用可以编制程序的存储器，用来在其内部存储执行逻辑运算、顺序运算、计时、计数和算术运算等操作的指令，并能通过数字式或模拟式的输入和输出，控制各种类型的机械或生产过程。PLC及其有关的外围设备都应按照易于与工业控制系统形成一个整体，易于扩展其功能的原则而设计。在工业生产的各个领域，机械加工企业为了提高生产效率，采用机械化流水作业的方式，对不同类型的零件分别组成的自动生产线。随着产品机型的更新换代，生产线承担的加工对象也随之改变，这就需要改变控制程序，使生产线的机械设备按新的工艺过程运行，而继电接触器控制器系统是采用固定接线，很难适应这个要求。大型自动生产线的控制系统使用的继电器数量很多，随着PLC的应用日益普及,其使用方法简单,便于掌握,且可靠性,抗干扰性很强,自身具有完善的功能.模块化的结构,使其在工业生产线上的应用越来越广泛。

　　发展趋势：1.向高速度、大容量方向发展

　　为了提高PLC的处理能力，要求PLC具有的响应速度和更大的存储容量。目前，有的PLC的扫描速度可达0.1ms/k步左右。PLC的扫描速度已成为很重要的一个性能指标。

　　在存储容量方面，有的PLC可达几十兆字节。为了扩大存储容量，有的公司已使用了磁泡存储器或硬盘。

　　2.向超大型、超小型两个方向发展

　　当前中小型PLC比较多，为了适应市场的多种需要，今后PLC要向多品种方向发展，特别是向超大型和超小型两个方向发展。现已有I/O点数达14336点的超大型PLC，其使用32位微处理器，多CPU并行工作和大容量存储器，功能强。

 Allen Bradley 1746-OX8 /A SLC 500 8-Point Isolated Relay Digital Output Module

Fuji Electric SC-03/G Contactor 240-690VAC 3-Pole 24VDC 20A With Overload Relay

 Releco C10-A10X Power Relay 120V LED Indicator One Pole SPDT Contact Form

  Idec RR2P-UL Ice Cube Relay 120/240VAC 10A 30VDC

 Allen Bradley 1746-IA16 /C SLC 500 16-Point AC Relay Input Module

  Allen Bradley W28 Thermal Overload Relay Heater Element

 Allen Bradley 700-HN122 /A Relay Socket Base 8 Blade 5A 250VAC

 Allen Bradley 1746-IB16 /C SLC 500 16-Point Relay Input Module

Allen Bradley 1746-IA16 /C SLC 500 16-Point Digital AC Relay Input Module

 Allen Bradley 1746-IA16 /C SLC 500 16-Point Digital AC Relay Input Module

 Omron G2R-1-S(S) General Purpose Relay 24VDC Coil Volts 5 Pin SPDT w/ Socket

Siemens 6SL3130-7TE31-2AA3 Sinamics Active Line Module 480V 3Ph 120kW 200A

Siemens 6SL3120-1TE32-0AA3 Sinamics Single Motor Module 600VDC 200A 3PH/Output

Allen Bradley 1734-IE4S /A Point Guard I/O Safety Analog Input Module 4-Ch

 Inductoheat 31035-600E Control Circuit Board Module

 Fanuc A06B-6079-H207 /I Servo Amplifier Module 283-325VAC 8.5kW 12.5-18.7A

1   Fanuc A06B-6079-H207 /I Servo Amplifier Module 283-325VAC 8.5kW 12.5-18.7A

 Bosch Rexroth R030504182 Linear Actuator Compact Module

 Entek 1440-TPR06-00RE /M-360 Process Module Rev A01 Fw 3.009

 ProSoft Technology MVI56-GSC Generic Serial Communication Module F/W 1.03

ABB GJR5253100R3262 07 KT 98 Advant Controller Module 24VDC L0055954

 Rexroth Indramat 109-0852-4B03-08 DFF01.1M EP I/O Module

Rexroth HZF01.1-W025N Indramat Servo Combining Filter Module 400/480VAC 25kW 45A

Cognex 821-0116-1R Laser Profiler 3D Displacement Sensor Module Rev. A DS1050

Siemens 6SL3120-1TE24-5AA3 Sinamics Single Motor Module 600VDC 45A 3PH/Output

Rexroth HVE04.2-W075N Indramat HVE Power Supply Module 480V 140A 50/60Hz

Lenze EMB9342-E 9300 Series Power Supply Module 3Ph 400/480V 26A 14kW

Allen Bradley 1394-AM50 /A Axis Module Servo Drive 23.3A

Siemens 6SN1118-0DJ21-0AA0 SIMODRIVE 611 w/6SN1123-1AA00-0CA1 50A Power Module

 Host Automation H2-WPLC3-EN Entivity 100 MHz WinPLC Processor Module

Rexroth HZB02.2-W002N Indramat HZB Power Supply Bleeder Module 900VDC 250kW

 Entek 1440-TTC06-00RE /M-362 Isolated Temperatur Module Rev A01

 LISTINGProSoft Technology MVI56E-MNET ControlLogix Communication Module 24VDC

B&R Automation 3CP360.60-1 Pentium 266 CPU Module W/Compact Flash 128MB Card

1  B&R Automation 3CP360.60-1 Pentium 266 CPU Module W/Compact Flash 128MB Card

 Fuji Electric NP1L-PL1 P-Link Communication Module 1 Channel

 Prosoft Technology MVI46-GSC Communication Interface Module 5VDC FW: 1.03

 National Instruments cRIO-9104 Compact I/O Module 8 Slot Chassis 188747F-02L

Allen Bradley 2711P-T7C4D8 Logic Module PanelView Plus 700

 SEALED Allen Bradley 5069-IF8 /A Logix 5000 Compact 5000 Analog Input Module

Bonitron M3575T-H600 Braking Transistor Module 460VAC 600A

 Bosch Rexroth R036440000 Linear Actuator Compact Module

 SEALED Allen Bradley 1771-VHSC /B Very High Speed Counter Module

AMK AZ-PS5-A Servo Module Inverter PC Board W/ AMK 26323 AE-ARC-1.01

Fuji Electric NP1L-PL1 P-Link Communication Module 1 Channel

 Fuji NP1AYH8V-MR 8-Channel Analog Output Module

 Allen Bradley 1746-OV32 /D SLC 500 32-Channel DC Output Module 5-50V DC Sink

1   Allen Bradley 1746-OV32 /D SLC 500 32-Channel DC Output Module 5-50V DC Sink

 Fuji Electric NP1AX04-MR Analog Input Module 4-Channel 24VDC 10MA

GE Fanuc QPKCTDE0000-A 6" TFT Quick Panel W/ QPJ-ABD-201-G Quick Panel Module

 Reliance Electric O-57408-B Power Module Interface Distributed Controls

ProSoft MVI56-PDPMV1 Profibus V1 Master Communication Module FW 1.03

Allen Bradley 7300-UCO-2 ELCO 7023 5601 486 Bulk Storage Interface Module

 Reliance Electric 45C965 Shark Programmable Controller Output Module

 SEALED Allen Bradley 1769-OF8V /A Compact I/O Voltage Analog Output Module

 Reliance Electric 0-57408-D Power Module Interface

Allen Bradley 1404-M505A-000 Powermonitor 3000 Module Base w/1404-DM Interface

 Allen Bradley 1785-M100 /A PLC-5 Memory Module 100K EEPROM

 Reliance Electric 45C994 Shark Analog Output Module 0-10V

 Reliance Electric 45C992 Shark Programmable Controller 8-Point Input Module

B&R Automation 3IF671.9 Network-Capable Interface Module RS-232 & RS485/RS422

 Fuji NP1X1610 Digital Input Module 100/120V 10MA

Siemens 6SN1118-0DJ21-0AA0 SIMODRIVE 611 w/6SN1123-1AA00-0BA1 25A Power Module

 Allen Bradley 1756-OF8 /A ControlLogix 8-PT Analog Output Module FW: 1.5

  Allen Bradley 1756-OF8 /A ControlLogix 8-PT Analog Output Module FW: 1.5

 Honeywell RM7890A 1064 7800 Series Primary Burner Control Relay Module

Siemens 6ES7 133-1BL11-0XB0 Simatic S7 Electronic Block Input/Output Module

 Allen Bradley 1770-KFD /A DeviceNet RS232 Interface Module 24VDC

1   Allen Bradley 1770-KFD /A DeviceNet RS232 Interface Module 24VDC

 SEALED Phoenix Contact QUINT-ORING/24DC/2X40/1X80 Redundancy Module 24V 80A

GE Fanuc IC698RMX016-ED RX7i Redundancy Memorchange Module 16MB

Fuji Electric NP1L-TL1 T-Link Communication Master Module

 Allen Bradley 1756-CNB /E ControlLogix ControlNet Comm Bridge Module 24VDC

1   Allen Bradley 1756-CNB /E ControlLogix ControlNet Comm Bridge Module 24VDC

 SEALED Allen Bradley 5069-OA16 /A Logix 5000 Compact 5000 AC Output Module

Fuji Electric NP1PS-74R SPH 300 CPU Module 74K Step

Allen Bradley 1791-8AC /B Block I/O 16-Pt Combo Module 8In/8Out 120VAC

 Allen Bradley 1772-MEB /A RAM Memory Module W/ Battery Backup

 SICK CMF500-2000 Connect Module Field P/N 1042538 LN 1218 EtherNet IP Kit

Siemens 6ES7124-1GA00-0AB0 Simatic SC Electronic Analog Output Sub Module

Fuji NP1L-RT1 T-Link Interface Module

B&R Automation 3IF672.9 Network-Capable Interface Module RS-232 Slot For CPU Mod

 Phoenix Contact EEM-ETH-MA600 Communication Module For EEM-MA600

Fuji Electric NP1L-RS2 Communication Module RS-232C 1 Channel

Reliance Electric 45C994 Shark Analog Output Module 0-10V

GE Fanuc IC697BEM731X Genius I/O Bus Controller Module

Allen Bradley 1775-S5 /A Input/Output Scanner Communication Adapter Module

GE Fanuc IC695ETM001-DG RX3i Ethernet Module 10/100MBITS with Switch

ABB ANK 31 Arcnet EAE NET Interface Module DC-In 2.5W 24V

Allen Bradley 7300-UDD3 Analog Servo Module Circuit Board DC

 Foxboro 2AI-I3V-FGB Invensys Converter Module

B&R Automation 8AC123.60-1 ACOPOS Incremental/Absolute Encoder Module Plug-In

 Allen Bradley 1370-DBH75 Bulletin 1370 Dynamic Brake Resistor Module 75HP

AMK AZ-R02 KPL Servo Control Board Module W/ 25-Position Female Connectors

 SEALED Foxboro DM400YJ Ivensys Field Bus Input Module I/A Series 120VAC

 Allen Bradley 1370-DBH73 Bulletin 1370 Dynamic Brake Resistor Module 50HP

B&R Automation 8AC130.60-1 AC130 ACOPOS Digital Input/Output Module Plug-In

B&R Automation 3IF621.9 Network-Capable Interface Module RS485/RS422

 GE Fanuc IC200MDL331D VersaMax 8-Channel Isolated Output Module 120VAC

 SEALED Allen Bradley 1756-IV32 /A ControlLogix 32 Point 12/24VDC D/I Module

Fuji Electric NP1AX04-MR Analog Input Module 4-Channel 24VDC 10MA

Allen Bradley 1756-OA16 /A ControlLogix 16 Point I/O Module FW 3.002

 SEALED Siemens 6ES7 331-7KB02-0AB0 Simatic Analog Input Module SM331

 Allen Bradley 1756-M23 /A ControlLogix Memory Expansion Module

 SEALED Allen Bradley 5069-IA16 /A Logix 5000 Compact 5000 AC Input Module

 ABB FDNA-01 DeviceNet Adapter Module Option/SP Kit

 Allen Bradley 1771-IAN /A PLC-5 AC Input Module 120V

Fuji NP1X1610 Digital Input Module 100/120V 10MA

Mitsubishi A1SD59J-S2 MelSec Memory Card Interface Module I/F Unit

 Red Lion CSDIO14S I/O Module Controller w/ 8 Inputs and 6 Relay Outputs

 Allen Bradley 1746-IO12DC /A SLC 500 12-Pt Combination I/O Module 10-30VDC

 Allen Bradley 1747-DCM /A SLC 500 Direct Communication Module FRN 2

 Infineon FF900R12IP4 Power Supply Module 900A 1.2KV

 Reliance Electric 45C900 Shark Processor Module Programmable Controller

B&R Automation 8AC110.60-1 ACOPOS AC 110 Interface Module

B&R Automation 4IF370.7 IF370 Power Panel Network-Capable Interface Module

Schneider Electric HMIS85 Magelis LCD Touchscreen W/ HMIS5T Rear Module

 Fuji Electronics NP1BS-08 Micrex-SX Power Module Baseboard Controller 8-Slot

AMK AZ-IG2 Input Module Controller Board W/25 Position Female Connectors

AGV Products Inc OC-21 Input Module 4X VGA Inputs

 Allen Bradley 1771-OFE2 /B Bulletin 1771 Analog Output Module 5VDC 1.4A

1   Allen Bradley 1771-OFE2 /B Bulletin 1771 Analog Output Module 5VDC 1.4A

ABB 1SAP220500R3001 DC551-CS31 D2 BUS Communication Interface Module L0864339

Reliance Electric 45C992 Shark Programmable Controller 8-Point Input Module

ABB 1SAP220500R3001 DC551-CS31 D3 BUS Communication Interface Module L0864339

 Siemens 6ES7-972-0AA02-0XA0 Simatic ET200 Repeater Module 12MBits 24V

 SEALED Allen Bradley 1769-IF4 /B Compact I/O Analog C/V Input Module

  SEALED Allen Bradley 1769-IF4 /B Compact I/O Analog C/V Input Module

B&R Automation 7CP476-020.9 CPU Module W/4 Expansion Slots 24VDC RS232 & CAN

Allen Bradley 1747-L531 /D SLC 500 CPU Processor Module 5-24VDC RS-232 FRN 10

AMK AZ-EA24 Input Module W/ 2- 25 Position Female Connectors Rev 2.00