品牌
经销商厂商性质
厦门市所在地
490NAA27106~~~490NAA27106
~~~
控制规模与速度有关。因为规模大了,用户程序也长,执行指令的速度不快,势必延长PLC循环的时间,也必然会延长PLC对输入信号的响应。为了避免这个情况,PLC的工作速度就要快。所以,大型PLC的工作速度总是比小的要快。
:张亮(工程师) 专线:
24小时移动专线: 【】
控制规模还与内存区的大小有关。规模大,用户程序长,要求有更大的用户存储区。同时点数多,系统的存储器输入、输出的信号区(输入输出继电器区或称输入、输出映射区)也大
Vivax Metrotech 480B Pipe & Cable Locater Receiver
Lot 2 Omron ES100X Digital Controller/Prog?rammer 100V 2
NEC ETW-16DC-2 ELECTRA PROFESSIONAL DISPLAY PHONE QTY
Keithley Metrabyte PC-6172 PCB Computing Board PC 6172
Molecular Devices SoftMax Pro 4.7 Microplate Analysis S
UE Precision Sensors LDP Echoline Low Differential Pres
Peter Paul 582 NC Low Watt Subminiature Solenoid V
Power-One MAP130-1012 DC Power Supply Switching 110/230
Lot 12 Omron G2R-1A-E-DC12 Power Relay 12V DC 16A /
Lot 5 Carrier HH93AZ179 Subbase W/ Lock Out Light HVAC
Lot Watlow Controls Douglas-Randall Solid State Relay S
Kyphon Bon Tamp Cement Delivery Gun CDS One-Step In
KNF Flodos PML-6080-NF Diaphragm Liquid Pump Valcor Sol
Molecular Devices SoftMax Pro 4.8 Enterprise Microp
SoftMax Pro 4.7.1 Enterprise Microplate Analysis So
Ganz LCH-N36A Security Surveillance Digital Color CCTV
LSI Laser Science Pulse Generator PCB Module Board
SRS STEPPING BLOCKS STOESSER REGISTER 3/16" 1/4" 1/8"
Cherokee DQT24J1-2A Multi Voltage Regulated DC Powe
Amerlux IMZ-70-T6 Imperia Zoom Spot Metal Halide Lumina
Black Box JPM906A-R2 GigaBase CAT5e Patch Panel 48-Port
Hubbell 30A Variload Twist-Lock Plug 250/600V 4P 5W
Lot 4 Spears 1/2" IPS PVC 2000 Ball Valve EPDM Threaded
Lot 18 Rolls Intertape Filament Tape 1/2"-60 Yds / 12mm
Lot 10 Nalgene Nalge Nunc 195-2520 Syringe Filter 25mm
Lot 50 Parker P8MEB8 Par-Barb Thermoplastic Tube Fittin
Thermo Scientific Mass Spectrometry Software Xcalib
Hitachi UltraStar 73.9GB HDD 40-Pin 3.5" Fiber Channel
Lot 2 Japan Servo KH56 Stepper Motor 1.8 Deg 56mm Stepp
HP C7973W LTO3 Backup WORM Tape Data Cartridge Ultr
GC Valves S301GF16E3BC3N 2-Way Valve NC 1/4" NPT SS
Koganei DA Slim Cylinder 20X75 Low Speed Double Acting
Wika Bimetal Thermometer 5" Type TI.50 SS 5 Subd 1/2 NP
Lot 2 LightTech Fiberoptics LT200 Fiber Optic On/Off SM
10X/22 WF Eyepiece Focusable Labomed Nikon Microsco
Von Duprin 385A Strike Bottom Rod Standard for Canc
Compatible HP 16A Toner Q7516A Black Cartridge Lase
Genuine HP Compaq DD880A laptop Battery NC4000 6-Ce
Genuine 12V 4016A Power Supply RemStar AC Adapter M
Genuine ResMed Tubing Tube & Travel Case Carrying B
ResMed S8 ResScan Data Card With Case & Manual / Av
Cole-Parmer 32460-42 Air Flowmeter 0.1-0.5 LPM Dire
IBM Lenovo 2504 Thinkpad Z60 T60 R60 Docking Stations w
VWR 87006-078 Vacuum Filtration System 1-L/ Nylon F