描述
140SAI94000S
PLC主要的功能就是通过编程后实现用户需要的各种类型的控制功能,前面已经说过在没有PLC之前,大家要通过很多专用电路或者继电器组来完成控制功能。现在PLC广泛的应用于几乎所有的行业中,我们身边的绝大多数产品都是由PLC控制的装备制造出来的。比方说塑料、包装、造纸、冶金、石化、电梯、木工、陶瓷等等。
因为控制的方式不同,以前大家分为过程控制和顺序控制或者离散控制两类,其中过程控制来源于早期的过程仪表控制,后逐步发展为DCS,而顺序控制来源于早期的继电器组,最后发展出了PLC,但随着微电子、软件、硬件和通信技术的发展,目前很多DCS和PLC都采用同样的或者类似技术平台,双方之间区别越来越小,大多数新一代的控制系统都不再区分DCS或者PLC,不过新一代控制器是否叫PLC还是DCS或者FCS、PAC、NCS,这并没有得到广大厂商的认同。特别是网络和现场总线的发展,使DCS越来越没有单独存在的价值,很多的国际大公司都把新一代的控制系统合并了DCS、PLC、IPC、FCS功能。
为了简化各种念,我们根据项目的大小、项目的重复度把PLC的应用分为工程和OEM两部分,其中工程主要指造纸、石化、冶金、水泥、大型港机等项目特征明显的自动化系统,而OEM主要指各种使用PLC的装备,如电梯、挤出机、包装机、回流焊、点胶机、特种车辆等,”这两大块构成了PLC的最主要的市场。
产品承诺:
保 证 全新原装进口,
保 证 安全准时发货,
保 证售后服务质量,
优势价格,大量现货。
主营DCS系统配件
机器人系统配件
大型伺服系统配件
品牌:ABB ,AB ,GE,FOXBORO,本特利,英维思,伍德沃德,西屋,瑞恩,施耐德,西门子,摩托罗拉,安川。力士乐。ACSO,横河等进口品牌。Triconex Siemens Yaskawa ABB GE Ovation AB Foxboro Motorola Schneider XYCOM KUKA
JDS FITEL TB2500-EC TUNABLE ETALON CONTROLLER
HP 6206B DC Power Supply ,0-60V,5A / 0-30V,1A
HP 6281A DC Power Supply ,0-7.5V,0-5A
LEICA MICROSCOPE zoom 2000,Z45 L , excellent condition
TEKTRONIX ST2400 SDH/SONET SET WITH OPTION
FOTEC S FS370 238 FIBER POWER SOURCE
Agilent 37718A Omni-Ber 718 Communications Performance
OptiSpec EKE Light source For Video Microscope QTYS 5
HP 81689A Tunable Laser module.w opt 072
Agilent 83481A Dual rate optical/electrical plug-in Opt
EFD Model 1500XL Adhesive Dispenser
TEKTRONIX ST2400 SDH/SONET SET WITH OPTION
Vytran PTR-100 Automatic Fiber Recoater
WaveSplitter 1×2 C-band Fused Fiber Coupler
DiCom SCD1263 Forward Pump Islator
JDS Fitel P/N WD1414-Z00033
Intermec MicroBar 9710 Decoder for Barcode Scanners
Visual Inspection / Alignment Station
Ando AQ8423Z Optical Amplifier Analyzer
Philips PM5193-M Programmable synthesizer / function ge
ADE 3401 Capacitive probe, 115V, 50/60Hz.
Hitec 3201-SP Proximic capacitive reactance tester
LeCroy 9374L Oscilloscope, 1GHz,
INO FAD-180 Benchtop Erbium-Doped Fiber Amplifier
Premises,Fiber NCA-8021-001 SM SBJ 13000 FT
JDS Oprel BBS-30-F1-131 Broadband light source
JDS Oprel OFA17-1241S Erbium Doped Fiber Amplifier
JDS/Uniphase SWS15115 Receiver
LeCroy DDA-120 Disk Drive Analyzer. Color Oscilloscope
ANRITSU ME3620A SDH SONET ANALYZER RECIVER
Lambda LK-340A-FM-2108 regulated power supply
Lambda LPD-421A-FM dual output regulated power supply
Lambda LK-343A-FM regulated power supply
GN Nettest 9470 2 MBPS Protocol Analyzer
Lambda LK-342A-FM regulated power supply
TEKTRONIX ST2400 TRANSMITER SDH/SONET SET WITH OPTION
Ericsson Fusion Splicer FSU 925-A PM w /power
BUEHLER ECOMET 3 VIRABLE SPEED GRINDER POLISHER
NATIONAL INSTRUMENTS 763061-01 REV C -X2 GPIB CABLE 1MT
NATIONAL INSTRUMENTS 763061-01 REV C -X2 GPIB CABLE 2MT
Tektronix TDS694C REFURBISHED 3GHz 4CH 10GSa w options
OptiSpec EKE Light source 4 units
Corning Vascade L1000 Optical Bare Fiber 31km CPC6
DiCon GP700M Programmable Fiber Multi Switch 1×4
Tektronix TDS754C 500MHz 4CH 2GS/s Digital w options
DiCon GP700 Programmable Fiber Multi Switch 1×2
HP 83446A STM-16/OC048 LIGHT WAVE CLOCK/DATA RECEIVER
Melles griot 17 MMR 001 main rack with cards
Agilent 35670A Dynamic Signal Analyzer W Options
NATIONAL INSTRUMENTS 763061-01 GPIB CABLE 2Meter New
NATIONAL INSTRUMENTS 763061-01 GPIB CABLE 2Feet New
HP 81000BA, Bare Fiber Adapter. 125 um, threaded
HP 83485B 30 GHZ OPTICALPLUG-IN Band
Agilent 83493A Clock Recovery Module
Agilent J4233A, DWDM Transmitter Module
Agilent J4226A, DWDM Transmitter Module option std
Agilent E1676A 2.4 Gb/s SONET/SDH Transport Overhead
LeCroy DDA-125 Disk Drive Analyzer. Single 8 GS/s 16 M
OptiSpec ME3200 Fiber Optic Video Microscope
Hewlett Packard 37717C , Omniber717 WITH OPTS
Hewlett Packard 37717C with 110,A3B Omniber717
HP/Agilent E1406A VXI COMMAND MODULE
Agilent J4223A SpectralBER DWDM Controller with Option
TEKTRONIX VX4610 TEKTRONIX SDH/SONET GENERATOR RECEIVER
WaveSplitter 2×2 C-band Fused Fiber Coupler
Hewlett Packard 70842B Error Detector Module,
JDS Uniphase MAP+2B00 WITH Tunable grafing filter
HP 83480A / E2602A Digital Communications Analyzer
OptiSpec ME6000 Portable Fiber Optic Inspection Scope
OptiSpec module- scope Fiber Optic Inspection Scope
Agilent E1676B 2.4 Gb/s SONET/SDH Transport Overhead
JDSU SAMTA200 1X4 fiber optic switch bank w/ 8 modules
Agilent 8702A Lightwave Analyzer 300k-6Ghz w opt
JDS SA8MTA200 1×4 switch plug-in for MTA Mainframe
Sii Seiko Model OFL-12 Fiber Polisher
Corning SMF LS Optical Bare Fiber100 km
Santec Wave LengthTunable Semiconductor Laser TSL-210
TEKTRONIX TDS744A Digitizing Oscilloscope w opts.
LeCroy 9384AL Oscilloscope 1GHz,4GSa/s,4ch
Tektronix Model 7854 4 Channel Oscilloscope. With Opt.
WaveSplitter 2×2 C-band Fused Fiber Coupler
EFD Model 1500 XL Adhesive Dispenser
Ando AQ6315A Optical Spectrum Analyzer
TEKTRONIX TLS216 LOGIC ANALYZER OSCILLOSCOPE
ANRITSU MP1651A ERROR DETECTOR, .05-3 GHZ
JDS HA9 Optical Attenuator
DiCon GP700 Programmable Fiber Multi Switch 1×32,1×4
TEKTRONIX 2467B Oscilloscope, Analog. 400MHz 4 Channels
LeCroy DDA-120 Disk Drive Analyzer. Single 8 GS
ALPHA FIT 221 HEAT SHRINKABLE TUBING 70′ 3/8″ CLEAR
HP E4433B Signal Generator ESG-D Series250kHz- 4.0GHz
FOTEC M FM300 FIBER POWER METER
Photon Kinetics 7500 OTDR
Lecroy 452 500 MHz Wavesurfer DSO Digital Oscilloscope
fibersystems single mode fiber SMF-28 4 X10km w sc/upc
fibersystems single mode fiber SMF-28 4 X5km w sc/upc
Agilent 8164A lightwave measurement system
SPIRENT SMARTBITS 6000B LAN NETWORK ANALYZER NETCOM
JDS Fitel Broadband Noise Source BNS1415
Agilent/HP 81554SM Laser Source Module 1310/1550 SM
WILCOM T207 LONGITUDINAL BALANCE TEST SET
HP 81689A Tunable Laser module.w opt 021
Tektronix TDS784D Digitizing Oscilloscope DC to 1GHz
Tektronix AWG520 / 003 Arbitrary Waveform Generator
Single Mode fiber SMF-28 Optical Bare Fiber 100km
Single Mode fiber SMF-28 Optical Bare Fiber 250km
Single Mode fiber SMF-28 Optical Bare Fiber 5km
Single Mode fiber SMF-28 Optical Bare Fiber 10km w LC
Single Mode fiber SMF-28 Optical Bare Fiber 15km
Corning SMF-28 4 X 25km w sc/upc in box
Corning SMF-28 Optical Bare Fiber 200km / 4 spools
Corning SMF-28 Optical Bare Fiber 200km / 8 spools
Corning SMF-28 2 X10km w sc/upc In box
Corning SMF-28 2 X7km 1x 13km w sc/upc In box
Tektronix 1103 Probe Power Supply 2 ch
VGA to 4 BNC Cable Breakout Adapter 9ft
Black & White Ikegami PM-930A Monitor Used W/Stand
Anritsu MP1763C .05 -12.5 GHz Pulse Pattern Generater
Anritsu MP1764C 12.5 GHz Error Detector with Option 01
Herz DT-Z Air suspended vibration isolator
HP 3478A Multimeter, 5.5 Digit
FIS 9050-0000 OV-LS Optical light source
Agilent 86100A Infiniium DCA Oscilloscope Mainframe
HP 83480A Digital Communications Analyzer
Agilent 8494G 10MHZ-18GHZ POWER SENSOR W OPT 001
Agilent 4436A Attenuator DC to 1.5 MHz, 0-119.9 dB in 0
HDMI to VGA RCA Adapter Cable 5ft
JDS Fitel RM3750B ( RM3750B+Z0001 ) Backreflect Meter
HP/Agilent 8156A Optical Attenuator with option 101
HP/Agilent 81536A InGaAs, +3 to -70 dBm, 800 to 1700nm
Corning Leaf (R) Optical Bare Fiber10.5km
OptiSpec EKE Light source For Video Microscope
NEWPORT ORION-CM Fiber Alignment System
TTC T-BERD211 Communications Test Sets T1 TRANSMISSION
LeCroy 9354AL 500MHz Oscilloscope w options
LeCroy 9354M 500MHz Oscilloscope w options
LeCroy 9314L Quad 300MHz Oscilloscope
LeCroy 9354AM 500MHz Oscilloscope w options
Agilent 8168A Tunable Laser Source 1450-1588nm
GN Nettest/Photonetics 3642HE L Tuneable Laser Source
Metcal Rework System MX-500P Soldering Power Supply
Hewlett – Packard 83487A/041 Dual Rate Optical/Electric
LeCroy 9211 Pulse Generator module
Agilent 8168D Tunable Laser Source 1480-1570nm
Agilent 3499A / 44478A Switch Control Mainframe W card
INO FAD-183 Benchtop Erbium-Doped Fiber Amplifier
LeCroy LC534L Oscilloscope, Digital: 1GHz,2GSa/s
JDS Oprel OFA17D-12131S Erbium Doped Fiber Amplifier
HP 8483A / Agilent 8483A Power Sensor 100 kHz to 2 GHz
Agilent 10462A TTL Clock Pod for Agilent logic analyzer
Agilent (HP) 10460A TTL CLOCK POD TTL CLOCK POD
3M /Photodyne 17XTA Fiber Optic Power Meter
Fluke 27 Analog/Digital Multimeter, Handheld
MTP SC 24F HARNESS 2 SET
ILX LIGHTWAVE LNF-320 Low Noise Filter
HP/Agilent 85680A Spectrum Analyzer System
Agilent 8168A Tunable Laser Source 1445-1596nm w 003
Agilent 8168A Tunable Laser Source 1480-1570nm w 022
Agilent 81651A Fabry Perot Laser 1550 nm
Agilent HP 2090-0210 HP 2090-0210 Color Replacement CRT
GNB EPX16 ,EPX100, EPX000 and 3 EPX300
Hendry 16176-02R+03 Fuse Power Panel
TEKTRONIX ST112 Sonet Transmission Test Set w opts
ILX Lightwave LDT-5910 Temperature Controller
TEKTRONIX SJ300E SONET/SDH JITTER & WANDER ANALYZER Opt
Exfo BRT-320A Optical reflection meter
HP Agilent 35665A Dynamic Signal Analyzer with opt. 1D4
Agilent 3562A 2ch. 102Khz Dynamic Signal Analyzer
Agilent 8591E Spectrum Analyzer With Options 041 , 101
Agilent 8591E Spectrum Analyzer W Options 041 , 101,105
Agilent 8168A Tunable Laser Source 1440-1585nm
Gnubi EPX600 OC3/12 Sonet.SDH optical TX,
Adtech 400301 OC-3C/STM-1 Single Mode Interface
Gnubi EPX200 Quad DS1 TXCVR
Gnubi EPX16 with CPU AND 4 EPX200,
JDS MTA100 Attenuator mainframe W/8 1×4 Cassets
Tektronix P6217 4 GHz Active Probe
Agilent 70004 / 70820A Microwave Transition
HP 81000KA, Bare Fiber Adapter. 125 um, threaded
HP 81050BL, Bare Fiber Adapter. 125 um, threaded
OMEGA 5TC-TT-J-30-72 Insulated Thermocouples 5 CABLES
Sumitomo SDT8802-RC-QN 622Mbps reciver molded
Hp 16717A 333 MHz State/2 GHz Timing Zoom Logic Analyze
Newport 8016 Modular Controller w 16 ModuLes
Newport 9016 / 8605.8C Modular Controller w 6 ModuLes
Newport 8325D Dual 15W Temperature Control Module
Newport 8510 LDD Temperature Control Module
Newport 6505Temperature Control Module
DiCon GP700 Programmable Fiber Multi Switch 1×32,2x1x4
EXFO IQ-206 / IQ-2400 w 6 ModuLes
EXFO IQ-206 / IQ-3100 w 2 ModuLes
FlashLink Model FL-101A
Tektronix P6026B 1X-10X
Corning Leaf (R)Optical Bare Fiber 8.8 km