Nidek-54430-PC2877A全新原装
Nidek-54430-PC2877A全新原装
Nidek-54430-PC2877A全新原装
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。
Outback FX2024M-FP FX2000 Inverter Charger VFX
O-Z Gedney CTC-150 1 1/2" Rigid Tray Bond cable clamp
O-Z Gedney, CHM-150, Raintight Conduit Hub 1 1/2" Box of 2
P&B T75S5D11224 Power Relay SPDT LR450640652 Coil Resistance Tyco
P&H Harnischfeger 1079Z4524 Contact Contactor kit crane lift hoist
P&H, 100E 4537-2, Hamischfeger Push Button 5-Speed 100E4537-2 Pendant Hoist Cran
P&H, 1079Z4521, Contact Replacement Kit Harnischfeger 1079Z 4521
P.I.D. Controller 27978 PID
P6768D00 Inductor Power Source UC350/UC500
Pace, FX200, Fume Extraction Filter Solder Soldering System
Pacific Scientific SC155-046-05 Brushless Servo motor Position Controller Drive
Pacific Scientific, P70360-PNN, Stepper Motor Control Drive Controller
Pack Driver AK-BX630 Stepping Motor Driver
Packard Electric Metri Pack 12070947 Crimping Tool 12-10 gauge Wire Crimper
Packard PRC7.5 Motor Run Capacitor 7.5MFD Round 370VAC
Packers Kromer 7228-01 Zero Gravity Tool Balancer 0.8-2.6-Load Range
Pall HC9800FKS13H Hydraulic Filter RxP1DG11-S13-12MGB P 019080-3D61B P566404
Pall Industrial RC771BZ084H Differential Pressure Switch
Pall, RC861CZ084HYT, Pressure Regulator Switch Transducer Sensor
Panasonic Nachi MDM212Q2V AC Servo Motor 2.1kW Ser.# 07120002N
Panasonic Nachi MFM552Q5V AC Servo Motor 5.5kW
Panasonic Stereo Signal Generator VP-7662A
Panasonic Welding Liner TDT-00057 matsushita 1-1.4mm 3m
Panasonic ZUEP1104 PC board ZUEP11040B
Panasonic ZUEP1224 PCB Board ZUEP1224/1B
Panasonic ZUEP52640Y PC Board ZUEP52640 robot
Panasonic, AFPE224300, FP-e Control Unit Standard Type Matsushita RS232C
Panasonic, AIGT0030B1, Programmable Display, GT01 Operator Panel LCD Monitor PLC
Panasonic, DV47L075MSG, P326M-075MSG, Motor Drive Servo
Panasonic, MFMA552D5V3, Nachi AC Servo Motor 5.5kW
Panasonic, SH-72, Sunx Photoelectric Sensor Switch Matsushita
Panasonic, ZUEP12374, High Voltage Circuit Board Flyback Transformer Driver Disp
Paper Machine Company PMC PT-15-N-HA-S Havar Diaphragm Pressure Guage
Papst, 3906M, Axial Fan 115V
Papst, 4650-N, Axial Fan Cooling 230v
Paragon 500-132-00 Automatic Reset control timing
Paragon Electric Company A-548-00 Surface Mount Enclosure for 2600 Controls
Parker 01.12 USLU16 1.500 Pneumatic Cylinder 200psi
Parker 01.25 USU16 2.500 Pneumatic Cylinder S Series
Parker 01.50 CC2MAUS14AC 9.250 Pneumatic Cylinder Series 2MA
Parker 01.50 CKDTC2HLRVS14M19MC 4.000 Hydraulic Cylinder Series 2H 3000psi
Parker 03.25 H2AU18A 7.000 Pnuematic Cylinder 250psi Series 2A
Parker 04F25C2122CAFGC05 Gold Ring Solenoid Valve 1/4NPT .25" 11/32"
Parker 06R211LC 3/8" .375 Regulator
Siemens, 6ES7 971-1AA00-0AA0, PLC SimaticLithium Cell Battery
Siemens, 6ES7 972-0AB01-0XA0, Diagnostic Repeater
Siemens, 6ES7-132-4BD02-0AA0, Simatic S7 Output Module DIgital Output PLC
Siemens, 6ES7-132-ABD32-0AA0, 6ES7132-ABD32-0AA0, Simatic ET200S Digital Output
Siemens, 6ES7-134-4NB01-0AB0, PLC Simatic Analog Input Module
Siemens, 6ES7-138-4FB03-0AB0, PLC Simatic Digital Output Card Module
Siemens, 6ES7-972-0BB50-0XA0, Simatic Bus Connector
Siemens, 6ES7-972-0BB52-0XA0, Simatic Busconnector Profibus DP
Siemens, 6FX1125-1CA01, Sirotec ACR Single Sinumerik Module Kuka KRC32 Board
SMC CG1BN20-250 Pneumatic Air Cylinder 145psi 1.00MPa
SMC D-A37 Auto Switch Reed Magnetic Cylinder Position 24VDC
SMC D-A73C Reed Switch Sensor Cylinder Postion Proximity
SMC D-Y7P Cylinder Proximity Auto Switch Sensor
SMC ECDQ2B32-25D Cylinder Pneumatic Compact Actuator
SMC ECQ2B32-10D Compact Pneumatic Air Cylinder Actuator
SMC Elite16 EtherCard Plus 8013EWC Ethernet 80Z501AE coaxial 61-600406-001 ISA
SMC EVZ5143-5FZ manifold DIN solenoid valve VZ5D47E
SMC ISA11-6-01G Pneumatic Air Catch Sensor
SMC ISA15-1R-01BG Air Catch Sensor
SMC ISE1L-T1-14 Pressure Switch 12-24VDC 14.7psi
SMC ISE40-01-22L-M Digital Pressure Switch 12-24VDC
SMC KQ2H07-36S Connector Fittings 10/pack
SMC KQL03-35S Elbow Fittings 10/Pack
SMC KQT03-34S Pneumatic Fittings 3/8" NPT Branch/Union Tees KQT0334S (Qty 10)
SMC MRQBS40-50CA-A73HL Rotary Cylinder 0.7MPa
SMC NAF2000-N01-C Modular Air Filter 150PSI
SMC NAR111-N01-1-X102 Regulator Panel Mount EAR111-F01-1-X102
SMC NVF3110-5DZ Pneumatic Valve NVF3110-5DZ-03T
SMC NVFS2310-3DZ Solenoid Pneumatic Valve 50/60Hz
SMC NVSA4114-00A Pneumatic Air Pilot Valve
SMC NVSA4214-00A Pilot Air Valve
SMC SV3100-5FU Pneumatic Valve
SMC SYA5320-01T Air Pilot Valve TSYA5A55
Sota, SOTA-ORP-BNC, ORP Electrode Sensor 15ft Cable
SP Industries, SP-340, SP340, Rebuild Kit for THEP515 Pump
Span Indicating Pressure Transmitter 1863020 IPT122-3000-PSI-NPT-9 3000psi
Span LFP410 30in 600psi 1/4npt npt 316SS vacuum pressure gauge gage fire truck
Span, IPT122, Type 4 3000-PSI Indicating Pressure Transmitter
Spang 83469 E7524 P02101818-001 PCB module Power E7524-0
Sparks Belting Dura-Drive Plus Motorized Roller 460v 3hp 3408rpm 48.87" 118fpm
Sparks Dura-Drive DD2234 Motorized Conveyor Drum Motor Roller 74" duradrive 151f
Sparks Dura-Drive Duradrive DD1134 13" 73fpm drum motorized conveyor motor drive
SPC Technology SPC11476 Linear Power Supply 24V 3.6A
Spears True Union 2229-005C 005C 1/2" Check Valve Socket/Thread CPVC pvc one way
Spectronics, A-92101-11, QD-50 Quick Disconnect Attachment Valve Schrader flores
Spectrum Illumination OL1212-880 - 12 x 12 OXY Light with IR LED Infrared Lamp
Spectrum Illumination, LDM SP1.25-1, Adapter Machine Light Controller Strobe
Thermal Arc 405402 Switch Contactor Furnas 42EF35AFAVK Siemens
Thermal Arc Hobart 367634A-001 PC board PCB
Thermal Arc, 204207B-001, PC Control Board Motoarc 450
Thermal Switch 06EA 502 283 fap factory parts
Thermidaire NDS 101 Steam Trap w Built-In Strainer Air Vent and Check Valve
Thermo Electron, FGOSST0100N00S, Sapphire TM, Ultrasonic Sensor Rosemount Fisher
Thermocouple board assembly P402-2947
Thermokey Thermal Switch C1-2026 85 085-015 512065 Motoweld Thermostat Bi Metal
THK HSR45 Series Linear Bearing HSR45R2SSC0E+1095LHE-II
THK Rod End Bearing PHS20 Female Thread
THK, AFB-LF, Lithium EP Grease
THK, RB290-340090A, 146670-1,Cross Roller Ring Bearing Motoman Robot
THK, SHS45LR2SSC1+1470L-II, 10230 20732 78500, Linear Bearing Assembly
Thomas & Betts 32517 Splice Cable Locktite Connector T-35 500-750 MCM Butt Wire
Thomas & Betts 35013 Locktite Tee Parallel Pressure Cable Connector Splice Tap
Thomas & Betts 55-73 Contactor Cap & Screw
Thomas & Betts A716 Cushioned Clamp 7/8"
Thomas & Betts E6-516 Ring Crimp Terminal Uninsulated 20pcs/box
Thomas & Betts F-81 Connector F Coax RG6 RG59 Barrel Bag of 84
Thomas & Betts FS340050A, Circuit Breaker, 50Amp 50a 50 amp 480V, Cutler Hammer
Thomas & Betts, 3905, Grounding Ground Pipe Bronze Saddle U-Bolt 4-4 1/2-5 Clamp
United Electric UE 24-014 M900 Pressure Switch K071128TN013-02
United Electric UE J6 274 Pressure Switch 0-300psi 10A 125VDC
United Electric, C402-120, UE Temperature Controller Switch 15A 480VAC 9295
United Electric, J21K 254 9545, Pressure Switch 0-90psid
United Electric, J21K-254, 5B027 9541, UE Differential Pressure Switch
United Electric, J6-134, UE Pressure Switch 30"HGV-20
Unitrol Solution Control Module 9280-631PDY
Universal Amplifier, 3610005436-A, EG791659-1 Card
Universal Flow Monitor, Insite Flow Meter 3GPM UFM
Universal Flow Monitor, RD-OFS-MABR300SHN-3-C02-Z5A-D3, Flowstream Flow Meter NE
Universal Flow Monitors, MN-ASB15GM-6-1000V1.0-A3NR-5U, Flow Meter
Uticor 150S-115N1L Programmable message display PMD 150
Utsunomiya Electric JS1F High Breaking Capacity Cello Lite Fuse 30A 600VAC
Uvex Astrospec 3000 S129 Safety Glasses Blue Farme Clear Lens
Vaccon VP00-60H Vacuum Pump, Spray Miser, Torch Tender VP0060H Motoman Robot
Vacuum Instrument Corporation Transducer Mass Flow Sensor
Valcom Digic VPRH-A5-0.7-14.5psi-W-1S (H)-4 Analog Pressure Transmitter 24VDC
Valcom Digic VPRH-D-284psi-2S-HL-4U Pressure Amplifier
Valcom VPRH-D-2.00MPa-2SHL-4U Pressure Transmitter
Valcom VPRNP-200W Pressure Gauge Transducer Sensor 200kPa Serial # 060511