IC646MPM101;
供应IC646MPM101;
IC646MPM101;
选择plc时，应考虑性能价格比。考虑经济性时，应同时考虑应用的可扩展性、可操作性、投入产出比等因素，进行比较和兼顾，*终选出较满意的产品。
输入输出点数对价格有直接影响。每增加一块输入输出卡件就需增加一定的费用。当点数增加到某一数值后，相应的存储器容量、机架、母板等也要相应增加，因此，点数的增加对CPU选用、存储器容量、控制功能范围等选择都有影响。在估算和选用时应充分考虑，使整个控制系统有较合理的性能价格比。
在PLC系统设计时，首先应确定控制方案，下一步工作就是PLC工程设计选型。工艺流程的特点和应用要求是设计选型的主要依据。PLC及有关设备应是集成的、标准的，按照易于与工业控制系统形成一个整体，易于扩充其功能的原则选型所选用PLC应是在相关工业领域有投运业绩、成熟可靠的系统，PLC的系统硬件、软件配置及功能应与装置规模和控制要求相适应。熟悉可编程序控制器、功能表图及有关的编程语言有利于缩短编程时间，因此，工程设计选型和估算时，应详细分析工艺过程的特点、控制要求，明确控制任务和范围确定所需的操作和动作，然后根据控制要求，估算输入输出点数、所需存储器容量、确定PLC的功能、外部设备特性等，*选择有较高性能价格比的PLC和设计相应的控制系统。
ALLEN BRADLEY SERIES 9 8520-3S10A-BAT-EX4-S-1-2-3-4-5-7 10KW System ModuleBenshaw CFRS6 125 HP 575 Volt Drive in a Stainless Steel NEMA 4 EnclosureCartwright Electronics 51462 RT-Radar Receiver
Baldor DC Motor W/Camco Rotary index and Camco GearCutler Hammer HKD3225 Circuit Breaker Type KD 65K 3 pole 225 amp 600 volt
CUTLER HAMMER HKAM HKAM3225 3 POLE 225 AMP TRIP SHUNT CIRCUIT BREAKER MiningBAUMULLER BUG20-120-30-B-000 USPP BUG2012030B000
Control Techniques M701-044-00150 | Free EUping | Inc VAT
Bartington MS-2 Magnetic Susceptibility Meter with MS-2D
ALLEN BRADLEY PV PLUS 1250 2711P-T12A1 2711PT12A1ASEA BROWN BOVERI DCS502-0100-51-2102100 USPP DCS5020100512102
Control Techniques 6M56 Mentor DC Drive 460V RFBANELVA TMC-200 TURBO PUMP CONTROLLER
CUTLER HAMMER HLA3600-AB-UV USPP HLA3600ABUV
BAILEY ABB INFI 90 IMSER02 SEQUENCE OF EVENTS MASTER DATA INPUT RECORDER 85866
ASEA BROWN BOVERI EH550C-1 USPP EH550C1CALIBRATED Test/Certify Cat5/e Cat6 90BOSCH REXROTH PE100 ANALOG CONTROLLER 0 608 830 093
CALIBRATED 2180 Splice Count High Strength 90D Wrrnty Carlen Controls CC550T-3600-AB-MS Encoder Motor WOW
Anritsu MP1777A/01/02/10 OTN/10G/FEC Jitter AnalyzerCUTLER HAMMER DH425FGK NSPP DH425FGK
DELTA CONTROLS DSC-1616E USPP DSC1616E
BELDEN B83656 AUDIO/INSTRUMENTATION/CONTROL CABLE 6-CONDUCTOR 400-FT LENGTH
Delta VFD370B43A AC Drive VFD B Inverter 50HP 460VG UTICOR 100G-UT10T2R1 USPP 100GUT10T2R1
Brand in factory-sealed Allen-Bradley 1747-L552 Processor/ControllerCognex Camera IS5600-10
Brand nib Maury Microwe 8045N Slide Screw Tuner 3.5mm, 0.8-2.5&2.5-8.0 GHz
ASEA BROWN BOVERI DSPC-154 USPP DSPC154
AMS CONTROLS MODEL XL100AD CONTROLLERCastle VK026 Kit - GA2005M HARM & WBV Vibration MeterALLEN BRADLEY SP-142530 NSFP SP142530
BALDOR D74CP NSFP D74CPCALIBRATED FBC-005 Cleer 90
Berger Lahr Drive WDP5-228.051-00Continental Hydraulics Polypac Systems Center 30HP 150 Gal Hydraulic Pump System
BreakingPoint Systems - Ixia - Cards and Chassis
ATLAS COPCO SERVO DRIVE 4240-0367-81 4240 0367 81 4240036781 240V 240 V AC
Baldor Brushless AC Servo MotorCutler Hammer Enclosed Size 4 Solid State Soft Start w/ Controller C515ZNA
CONTROL CONCEPTS I-2100 NSPP I2100Anritsu MS8606A
Cutler-Hammer V48M28T75J Transformer with C-H DH324NGK Hey Duty Safety Switch
ALLEN BRADLEY PANELVIEW 2711E-T14C15X
Allen-Bradley 1336F-B030-AA-EN Ser. A Adjustable Frequency AC Drive 1136-L5 VAC
Allen Bradley YUJBJBZ69/6BM Soft Start Motor Control 150-B360NBD Drive 300 HP
CUTLER-HAMMER DISCONNECT TYPE 1 CAT#DH328FGK 1200A 240V FUSIBLE
Cutler Hammer Relay 6956ED45-1 NSN: 5945-01-261-1472
Cheap WORLDWIDEPING CALIBRATIONCONTROL TECHNIQUES DRIVE MD-434-00-000BENSHAW RSI010SX4B USPP RSI010SX4B
ASEA BROWN BOVERI 6204BZ10100 NSPP 6204BZ10100BOSCH SM20/30GTC USPP SM2030GTCCutler Hammer HMCP600L6W 600A Motor Circuit Protector
ALLEN BRADLEY PROSOFT MVI56-ADMNET MVI56 ADMNET ETHERNET 2012AMRAY SCANNING ELECTRON MICROSCOPE MODEL# 1830D
ALLEN BRADLEY PV+1000 2711P-T10C6A1 2711PT10C6A1 NIBBAYSIDE PXY-236 USPP PXY236
Brand MITSUBISHI SERVO MOTOR HC-MF73BK-S1CUTLER HAMMER AN16SN0CB USPP AN16SN0CB
Allen Bradley ENet PanelView 1000 2711-K10C20L1/F FRN 4.48 Color Touch, 2012
CT Unidrive UD70 Application Module with Profibus-DP UD73, UD-73
Compuscope 8247 with softwareALLEN BRADLEY PV1000 2711-K10C9L1 2010 2711K10C9L1 RS-232 (DH485) NIB
bystronic laser main node E5044-4-E 328551-0017ALLEN BRADLEY LA20-10MD USPP LA2010MD
Amplifier Research 25A250A RF Amplifier 10KHz - 250MHz 25 Watt
B&R 5C5000.01
Control Concepts 3869-097-300-131VDCR0/5V-10/5V 300 amp Power Controller
CUTLER HAMMER W200MGCFC USPP W200MGCFC
Allen-Bradley 1395B73D2P10 ser B 50HP 1395 DC Controllr
CONTINENTAL BOS PFA PFA326 600 AMP 240V FUSIBLE BUSS BUS PLUG chipped plasticAtlas Electric 07-2146-0200 Igniter for Xenon Lamp Type 216454 Ignitor
福州聚福兴自动化有限公司 jfx-auto-chen主营产品：DCS集散式控制系统、PLC可编程控制器、数控系统、测量传感器、高压开关柜、控制柜、变频柜、模块、 卡件、 变频器、 电源 、线缆 、cpu 、控制器、 DCS PLC 、 机器人备件、 驱动等。
