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。

以下链接皆有货

Trane X13650308-02 Chiller Control Module PLC

Trane X13650454-01 Rev B 93H459 Chiller Purge Module (3U1) X13650454

Reliance Electric 2GC41002 460V 2HP 3.5A 2.7kVA A-C V*S Drive GP-2000 VS AC

Allen Bradley 2100 Centerline 30A Fusible Size 1 Starter 12" MCC Bucket 30 Amp

Yaskawa YPHT31151-1D Varispeed VS Drive Control Circuit Board PLC Card Magnetek

GasTech Safe T Net 2000 Dual Channel Controller PLC Gas Tech SafeTNet Two Tec

Novar IOM/2 Logic V3.05 ARE Input/Output Module Triac Remote Override CRO

Novar IOM/2 Logic V3.05 ARF Input/Output Module Triac Remote Override CRO

Novar IOM/2 Logic V3.08 ARF Input/Output Module Triac Remote Override CRO

Kuka KSD1-16 Type E93DA552I4B531 Id No 00470130 Servo Drive Controller PLC Robot

Toyoda Toyopuc THR-2766 8 Slot Base w/ Power2H Input Output Modules PLC PC10

GE Motor Control Center Door 28" tall 11.75" wide MCC General Electric

Allen Bradley 1756-CNBR/D F/W Rev 5.27 G01 Control Net Commications Bridge PLC

Philips Day-Brite EHL400PMT-LR23-PSC-LP 400W 3.7A 277V Metal Halide Luminaire

Moore 15736-60 BDB PCB PC Board 1573660BDB

Moore 15736-68 BDD PCB PC Board 1573668BDD

GE Fanuc IC697CHS750G Series 90-70 PLC 5-Slot Chassis Module Rack IC697CHS750-G

 Browning F 2-11/16 Q-D Bushing 2.6875 in Bore NIB

General Electric 1589K46G GE Vibration Phase Angle Amplifier PC Board PLC

Omron CV500-BI111 Base it Rack Chassis CV500BI111 PLC Cage Module

ABB NKLS11-10 Loop INTFC Cable 120" 10 Foot 300V 24AWG LR97744 (TCL/NIS)

Yasakawa 142313-1 Cable Daiden K.K. 1423131

Reliance Electric 57409-D Analog Input Module 2-Channel PLC A/D 57C409

Leeson Speedmaster 174652.00 SM4 Flux Vector Inverter AC VS Drive 0.5 HP 120/240

Neles Automation IPU Power it Module A413325 Rev. 08 Metso Valmet PLC Board

Morse Raider Gear 175Q56H10 Worm Gear Reducer XD1183 H12K 1.32 Amp Ratio 10

 Jeol PP402331-00 IGBT Driver PLC Board

Inovonics FA464D Wireless 64 Channel Reciever

AC Technology 991-005 480V PLC Board for QC Series VS Drive AC Tech

Toshiba P6581665P905 VFS7 Drive VF7C-1280 Controller Board PLC Card

EPE  K3NZ 72-130060-00 PLC PC Board MGE UPS PCA NIB 7213006000 6213006000

Bosch PC Board ZE-601 41357-404401 ZE601 41357404401 PLC

Allen Bradley 74101-502-08 REV 08 AC VS Drive PLC Circuit Board AB 1336-PB-SP2B

 Fincor IMO 105473901-C Rev. C Armature Contactor PLC Board 2501 / 2502 NIB

 Otek HIQ119001211120E Scale 0-6 Gallons Per Min. X1000 Bar Graph Meter NIB

GE Fanuc Series 6 IC600-LX605K 5K Memory Module PLC IC600LX6058K Series Six

Reliance Electric 0-55350-4-E Precharge Board PLC Card Module RE 0-55350-4E

MARC Mille Applied Research 366-103-122 Multii-Port Firmware Revision 46.17

Bailey IMMPI01 infi-90 Multi-Fction Processor Interface 6639004K1 ABB Symphony

Cyberex 41-09-604731 Rev A Power Distribution Board PLC Card Module

Cyberex 41-09-604731 Rev B Power Distribution Board PLC Card Module

Cyberex 41-09-624392 Rev B02 PC Board PLC Card Module Thomas  Betts

Honeywell 1450SB31-001 Handheld Controller Operator

Westronics CB100333-01 Rev. C MM120 Receiver Transition Board PLC

Trane X13650458-06 Rev H TCI Printer Circuit Module PLC E97B09812

 Asco Red-Hat 8215C083 3/8" Pipe Solenoid Valve 25 PSI 15.4W 120V

Omron H7AN-RT8M Digital Cotrer Module 12 to 24 VDC

 Norgren F0019A 48V 12W Solenoid Valve w/ Cord Attachment NIB

Physik Instrumente Mod 109 Display PLC Module P-267 PI

Honeywell RM7823 A 1016 Burner Control Module PLC Temperature Controller

WTC Robotron 4 slot Backplane Rack 419-0-0444-01 Power Supply 503-3-032427

Thomas 107CA14-104 Diaphragm Compressor Vacuum Pump 608102A 63B1 72632775 115V

General Electric 12PVD11C1A Differential Voltage Relay PVD 60 Hz 150 V GE 12PVD

Reliance Electric 45C201A Remote I/O Processor AutoMax PLC B/M 45C201-A 802820

Fanuc Robotics EE-3285-025 RPP for Control Reliable ISTP GE EE3285025

Fanuc Robotics EE-3285-025 RPP Control Reliable ISTP EE3285025 GE

Fenwal Analaser 89-100050-001 KH53836-H27 1ss Smoke Detection Card PLC 39862-H06

Bently Nevada 130733-01 Velomitor 3300 PLC PWA 129982-01 XDUCR I/O Record 78599

 ACHEM ALS600M2 125/250VDC 15A Stainless Steel Exd Valve Monitor NIB

ebm-papst W2E208-BA20-01 Fan 230V~ 50/60Hz 0,33/ 0,39A 1,5uF 400VDB W2E208BA2001

Reliance Electric Model 3575 M3575T-L15 Module PLC DC Bus Active Braking Brake

 Kkle 6283HGM01-KM Bronze Relief Valve  

Emerson Industrial Controls 02-790871-10 Rv 1 P/L 2 Module PLC MRP632207 Liebert

CTI Control Technology 901A-2500-R4 4-Slot Base I/O

Allis-Chalmers 210 Circuit Breaker Trip Close Control Switch PN. 14-144-456-501

 Eaton Dynamatic 15-493-600 Rev. B Transistor Inverter PLC Board NIB

Honeywell T775M2030 Electronic Temperature Controller

Mitsubishi LM-PC Tension Meter LMPC

Scragg 46177306 100 to 250 Degrees Celsius 173500-026 PLC Module Board Honeywell

Emerson C-2950-4100 HO-021 VS Inverter Drive Control PLC Card 29504100

I/A Series Foxboro P0400YV FBM 18 Rev 0K Intelligent Transmitter P0400YV-0K

I/A Series Foxboro P0400YV FBM 18 Rev 0K A Intelligent Transmitter P0400YV-0K A

Vaisala HMP233-D2C0A2AA23A1A3B Humidity and Temperature Transmitter 24 VDC / VAC

Vaisala HMP233-D2C0A2BB23A1A3B Humidity and Temperature Transmitter 24 VAC / VDC

I/A Series Foxboro P0400YV FBM 18 Rev 0G Intelligent Transmitter P0400YV-0G

Moore 15737-87 BDA PCB PLC PC Board 15484-115737-11-11 Acromag

Moore 15482-1 BDB PCB PLC PC Board 15510-1 Acromag

Vaisala HMP233-D1B0A2BB23A1A3B Humidity and Temperature Transmitter 24 VAC / VDC

GE Multilin UR67H Digital I/O 67 8 Form A No Monitoring 12A0-0006-C6

Metso Automation EDS-408A-MM-SC Ether-Device Switch Module 24 VDC Neles Valmet

Moore 16170-1-09 APACS VIM Voltage Input Module Siemens PLC Board

 Valmet Metso Automation MAS002 PLC Interface 064481 Manual Auto Station MAS

Moore 16170-1-8 APACS VIM Voltage Input Module Siemens PLC Board

Moore 16170-1-6 APACS VIM Voltage Input Module Siemens PLC Board

Eaton dom FlashGard 18" Blank Door MCC Bucket Cutler Flash Guard Inch Filler

Refu Elektronik BA6087.02 SP01 Siemens Simovert Drive PLC Circuit Board BA6087

Hitachi 2B027073-3Z  2B027011-5Z SJ300 VS Drive Control Board II-SJ3 ID-SJ3