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。

CJ1W-DA021 Omron Special I/O Unit  

1  CJ1W-DA021 Omron Special I/O Unit  

NX-RS1201 Omron NX I/O Bus  

LV-N11CP Keyence Laser Sensor  

CA-DC40E Keyence Light Expansion Unit  

CJ1W-PA202 Omron Power Supply Unit

20 System Output Module  

440R-N23132 Allen-Bradley Safety Relay

Allen Bradley 1756-L8SP /B GuardLogix 5580 L8 Safety Partner

Siemens 6AV6644-2AB01-2AX0 6AV6 644-2AB01-2AX0 SIMATIC MP 377 15" Multi Panel

 Allen Bradley 2711P-RP2A /G PanelView Plus 700-1500 AC Logic Module

 Allen Bradley 1768-M04SE Ser A CompactLogix 4-Axis Sercos Interface

Allen Bradley 2711P-RDB10C /B PanelView Plus 10.4" Keypad/Touch Display Module

 Allen Bradley 5069-L306ERS2 /B Compact GuardLogix 5380 Safety Controller

Allen Bradley 509-CEB /D Non-Reversing Starter 460-480VAC Cast Aluminum Case

 Cognex IS2000M-130-40-S14 In-Sight 2000-130M Mini Vision Sensor

 Siemens 6SN1118-0DG21-0AA1 6SN1 118-0DG21-0AA1 SIMODRIVE 611-D

Allen Bradley 842E-CM-MIP2BA /A Absolute Encoder Ethernet/IP 3/8in Shaft 18-Bit

 Sealed Siemens 6SL3120-2TE13-0AD0 6SL3 120-2TE13-0AD0 2-Ax Motor Module

Siemens 6SL3130-7TE21-6AA1 6SL3 130-7TE21-6AA1 600VDC 27A Active Line Module

Allen Bradley 1756-IT6I /A ControlLogix 6-Ch TC/mV Input Module

Allen Bradley 1788-EN2DN Series A EtherNet/IP to DeviceNet Linking Device 24VDC

 Allen Bradley 1746-NIO4V /A SLC 500 Analog 2/2 Combination Module

 Allen Bradley 1746-NIO4V Series A SLC 500 Analog Combination Module

Siemens 6ES7416-2XN05-0AB0 6ES7 416-2XN05-0AB0 S7-400 CPU 416-2 MPI/DP Processor

Allen Bradley 2711-B6C20L1 Ser B PanelView 600 Color Terminal 5.7" Keypad/Touch

Allen Bradley 1783-BMS20CGL /A Stratix 5700 Managed EtherNet Switch 20-P 24/48V

 Allen Bradley 1606-XL120E-3 /A 24VDC 120W 480VAC 3-Ph Power Supply

GE Fanuc A06B-0249-B200 αiF 22/3000HV AC Servo Motor 4.0kW 462V 5.3A 3000RPM

 Allen Bradley 1606-XL480E-3W /B Power Supply 3-Ph 480V 480W 24-28V

 Metrix 5485C-006 High-Temperature Velocity Sensor 200 mV/in/s

Allen Bradley 25A-E3P0N104 /B PowerFlex 523 600V 2HP AC Drive

 ProSoft Technology MVI56-GEC Generic ASCII Ethernet Comm Interface

 Allen Bradley 140G-I3C3-D10 /A  Molded Case Circuit Breaker 3P

For Parts Siemens 6FC5357-0BB25-0AA0 6FC5 357-0BB25-0AA0 NCU 572.5 650MHz NC

 Schneider Electric NS800N4PMF2.0 33469 Square D NS800N Breaker

 Siemens 6ES7511-1FK02-0AB0 6ES7 511-1FK02-0AB0 S7-1500F CPU 1511F-1 PN

Allen Bradley 1769-OF4VI /A Compact 4-Ch Analog Output Module

Allen Bradley 1769-L30ERM /A CompactLogix 5370 L3 1MB Processor Module 2-P ENet

 Allen Bradley 1201-HAS1 /A Human Interface Programmer Module NEMA 1

 Allen Bradley 350-TAV32 /C Reversing Drum Switch 3 Position Size 1

Allen Bradley 1756-OA8E /A ControlLogix 8-Pt 74-132VAC Output

Allen Bradley 22B-B5P0N104 /A PowerFlex 40 AC Drive 240VAC 1HP

1  Allen Bradley 22B-B5P0N104 /A PowerFlex 40 AC Drive 240VAC 1HP

Allen Bradley 1732ES-IB8XOB8 /A ArmorBlock ENet 8/8 I/O Module

Allen Bradley 2711P-T15C4D2 /A PanelView Plus 1500 15" Color/Touch DC Terminal

Allen Bradley 22B-E6P6N104 /A PowerFlex 40 600V 3-Ph 6.6A 4kW Frame B AC Drive

Allen Bradley 2094-BM02-S Ser D Kinetix 6000 AM Axis Module 400/460V 15A 6.6kW

 GE Fanuc A06B-6096-H104 /G 1-Axis Alpha Servo Amplifier Module 3.75kW 12.5A

 Schneider Electric BMENOC0311 Modicon M580 FactoryCast ENet Module

 Allen Bradley 1761-L16BWB /E MicroLogix 1000 24VDC Power Controller

Schneider Electric ATV340U40N4E Altivar Machine ATV340 Variable Speed Drive

Allen-Bradley 22B-B024N104 /A PowerFlex 40 240V 3-Ph 24A 5.5kW Frame C AC Drive

Allen Bradley 2711P-T9W21D8S /B PanelView Plus 7 9" Terminal Color/Touch 24VDC

Allen Bradley 2198-H003-ERS /A Kinetix 5500 Servo Drive 2.5A AC

Allen Bradley 193-EC2CD Series B E3 Plus 5-25A Motor Protection Overload Relay

TOTAL CONTROL CQPK3D200S2P-A Fanuc QuickPanel jr Graphic Control Panel Scratches

Allen Bradley 1769-IF16V /A 16-Ch Analog Voltage Input Module

Siemens 7XR6004-0CA00 7XR6 004-0CA00 SIPROTEC Resistor Coupling Device 1-3 Hz

 Sealed Siemens 6ES7352-1AH02-0AE0 6ES7 352-1AH02-0AE0 S7-300 FM 352

Siemens 7ML5034-5AA01 7ML5 034-5AA01 Hydroranger 200 Ultrasonic Level Controller

Allen Bradley 25C-D4P0N104 /B PowerFlex 527 480V 4A AC Drive

 Allen Bradley 1756-L61 Ser B ControlLogix Logix5561 2MB Processor

Allen Bradley 5069-OF8 /A Compact I/O 8-Ch Analog Output Module

1  Allen Bradley 5069-OF8 /A Compact I/O 8-Ch Analog Output Module

Allen Bradley 1756-EN2T Ser D ControlLogix EtherNet/IP Bridge

Allen Bradley 1794-OE12 /A Flex I/O 12-Channel Non-Isolated Analog Output Module

Cognex IS5403-01 In-Sight 5000 Series Vision System High Resolution 24V DC

 Allen Bradley 25C-V2P5N104 /B PowerFlex 527 AC Drive 120V 2.5A

 Sealed Siemens 6ES7531-7NF00-0AB0 6ES7 531-7NF00-0AB0 S7-1500 Input

Allen Bradley 2080-L50E-48QWB /A Micro 850 Controller 48-P I/O

Allen Bradley 1747-L532 /F SLC 5/03 CPU Processor Module 16K

Allen Bradley 1756-DHRIO /E ControlLogix DH/RIO Comm Interface

 Allen Bradley 1768-L43 Ser D CompactLogix L43 2MB RS232 Processor

Allen Bradley 25B-D024N104 /A PowerFlex 525 AC Drive 480V 24A

1  Allen Bradley 25B-D024N104 /A PowerFlex 525 AC Drive 480V 24A

Allen Bradley 1747-L551 /A SLC 500 SLC 5/05 Controller 16K Memory E-Net/RS-232

Allen Bradley 6176M-19VT /C VersaView 1950M Flat Panel Monitor

 Allen Bradley 1756-IB16IF /A ControlLogix Fast 16-P 10-30VDC Input

Allen Bradley 2711P-T10C21D8S /D PanelView Plus 7 10.4" Color/Touch DC Terminal

Allen Bradley 1756-CN2R /C ControlNet Redundant Bridge Module

 Schneider Electric QGA32200 Square D PowerPact 200A Circuit Breaker

Allen Bradley 1756-L72S /B GuardLogix Logix5573S 4MB/2MB Standart/Safety Memory

 Allen Bradley 1756-EN2TR /C ControlLogix 2-P EtherNet Interface Module

For Parts Fluke 190-104 Scopemeter 4CH 100MHz 1,25GS/s

Allen Bradley 2198-D012-ERS3 /B Kinetix 5700 Dual-Axis Module 2x 5A/3.2kW

Siemens 6AU1435-0AA00-0AA1 6AU1 435-0AA00-0AA1 SIMOTION D435 Drive Control Unit

Allen Bradley 2198-P031 /A  Kinetix 5700 DC Bus Power Supply 480V AC 3-Ph

Allen Bradley 25A-V2P5N104 /B PowerFlex 523 AC Drive 120V 0.5HP

 Sealed Siemens 6GK7343-1GX30-0XE0 6GK7 343-1GX30-0XE0 CP 343-1 Processor

Siemens 6SL3130-6AE21-0AA0 6SL3 130-6AE21-0AA0 S120 Smart Line Module 17A 10kW

 Siemens 6SL3120-1TE13-0AD0 6SL3 120-1TE13-0AD0 SINAMICS S120 3A

Allen Bradley 1760-L12BWB-NC /B Pico Controller 8-In 4-Out 24V

Allen Bradley 20-750-1132C-2R /A PowerFlex 750 24V I/O Module

Siemens 6AV6545-0DA10-0AX0 6AV6 545-0DA10-0AX0 SIMATIC MP 370 12.1" Multi Panel

1  Siemens 6AV6545-0DA10-0AX0 6AV6 545-0DA10-0AX0 SIMATIC MP 370 12.1" Multi Panel

Siemens 6AV6642-0BC01-1AX0 6AV6 642-0BC01-1AX0 SIMATIC TP 177B DP 5.7" Panel

Allen Bradley 2711-K5A2 /C PanelView 550 5.5" Monochrome/Keypad/DH-485 Terminal

C206-2SFP Switch

 Siemens 6AV6641-0CA01-0AX0 6AV6 641-0CA01-0AX0 4.5" OP77B Panel

Allen Bradley 1769-OF4CI /A Compact I/O Analog Output Module

Allen Bradley 1762-L24BWA Series C MicroLogix 1200 Controller

 Siemens 6AV2124-1DC01-0AX0 6AV2 124-1DC01-0AX0 SIMATIC KP400 Panel

 Siemens 6AV3688-3ED13-0AX0 6AV3 688-3ED13-0AX0 Push Button Panel PP17 II

Allen Bradley 2711-T6C1L1 /B PanelView 600 Color/Touch RIO/RS-232/DC Scratches

 Allen Bradley 140MG-H8E-D10 Ser A Circuit Breaker H-Frame 480V 100A

206-1

ProSoft Technology MVI56E-MCMXT MVI56E Modbus Master/Slave Enhanced Comm Module

Allen Bradley 1791-24AR Series B Block I/O Module 120VAC 24-Inputs/8-Outputs

Siemens 6AV6542-0DA10-0AX0 6AV6 542-0DA10-0AX0 MP 370 12" Color/Key Multi Panel

Allen Bradley 22A-D8P7N104 /A PowerFlex 4 AC Drive 480VAC 8.7A

 Schneider Electric 8903LXG60V02 Square D 6-Pole Lighting Contactor

Allen Bradley 1794-IT8 /A Flex I/O Input Module Thermocouple/mV

Allen Bradley 1756-OA16I /A ControlLogix Isolated Output Module

Allen Bradley 2711P-T4W21D8S /D PanelView Plus 7 Color Terminal

 Allen Bradley 1769-IF16V Series A 16-Ch Analog Voltage Input Module

 Sealed Schneider Electric BMXSAI0410 Modicon Safety Analog Input Module

Siemens 6AV6542-0AD15-2AX0 6AV6 542-0AD15-2AX0 SIMATIC MP270 MultiPanel 10-in

 Sealed Siemens 6ES7513-1AL02-0AB0  6ES7 513-1AL02-0AB0 CPU1513-1 CPU

Allen Bradley 25A-D030N114 Series A PowerFlex 523 AC Drive 3PH 30A 20HP Frame D

 Schneider Electric J250R Square D NEMA 3R Circuit Breaker Enclosure

ProSoft Technology MVI46-DFNT MVI46 SLC 500 EtherNet Network Interface Module

Allen Bradley 1746-P4 /A SLC 500 10A Rack Mount Power Supply

Allen Bradley 1783-BMS06TGL /A Stratix 5700 Managed ENet Switch 4-FE 2-GE Ports

Allen Bradley 25C-D6P0N104 Ser B PowerFlex 527 AC Drive 480V 6A

 Sealed Phoenix Contact 6156-WHPS Operator Panel 15.6" ENet/USB/COM 24VDC

Spectrum Controls 1756sc-IF8H /A ControlLogix Analog Cur/Volt Input w/HART 8-P

 Siemens 6SN1118-0DM31-0AA1 6SN1 118-0DM31-0AA1 611-D 2-Ax Control Unit

 Allen Bradley MPL-A320P-H-X229 /A Brushless Servo Motor 230V 5000-RPM

Allen Bradley 25B-E6P6N104 /A PowerFlex 525 6.6A 600V AC Drive

1  Allen Bradley 25B-E6P6N104 /A PowerFlex 525 6.6A 600V AC Drive