价格 | 面议 |
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品牌 | 西屋 |
区域 | 全国 |
来源 | 山西润盛进出口有限公司 |
详情描述:
使用复杂程度不同的手持、便携和桌面式编程器、工作站和操作屏,进行编程、调试、监视、试验和记录,并通过打印机打印出程序文件。 二、可编程控制器的主要特点 1、可靠性高 PLC的MTBF一般在40000~50000h以上,西门子、ABB、松下等微小型PLC可达10万h以上,而且均有完善的自诊断功能,判断故障迅速,便于维护。 2、模块化组合灵活 可编程控制器是系列化产品,通常采用模块结构来完成不同的任务组合。I/O从8~8192点,有多种机型、多种功能模板可灵活组合,结构形式也是多样的。 3、功能强 PLC应用微电子技术和微计算机,简单型式都具有逻辑、定时、计数等顺序控制功能。基本型式再加上模拟I/O、基本算术运算、通信能力等。复杂型式除了具有基本型式的功能外,还具有扩展的计算能力、多级终端机制、智能I/O、PID调节、过程监视、网络通信能力、远程I/O、多处理器和高速数据处理能力。 4、编程方便 PLC适用针对工业控制的梯形图、功能块图、指令表和顺序功能表图(SFC)编程,不需要太多的计算机编程知识。新的编程工作站配有综合的软件工具包,并可在任何兼容的个人计算机上编程。 5、适应工业环境 PLC的技术条件能在一般高温、振动、冲击和粉尘等恶劣环境下工作,能在强电磁干扰环境下可靠工作。这是PLC产品的市场生存价值。 Tektronix OTS91T1 10GB TRANSMITT TEKTRONIX SD-48 30 GHZ O/E OPTICAL CONVERTER HEAD Tektronix TDS 420 TDS420 digital scope, NIST-calibrated additional free NIST recalibration within one year Tektronix VX4801 Digital I/O Module TEKTRONIX TDS 520A TWO CHANNEL DIGITIZING OSCILLOSCOPE Tektronix TCP202 DC-Coupled Current Probe, 50MHz TEKTRONIX TSG601 SERIAL COMPONENT GENERATOR TSG 601 Tektronix TDS2014 Digital Storage Oscilloscope, 100MHz, Tektronix SC100A sdh sonet line code converter Tektronix TLA7L2-2S Logic Analyzer Module Tektronix THS720 Oscilloscope, Handheld, Battery Operat Tektronix 1502C Metalic TDR Cable Tester,YT-1S Recorder Cable/Fault Locator : Tektronix 1503B-03-04 Tektronix 2465B 400 MHz scope with GPIB, NIST-certified additional free NIST recalibration within one year TEKTRONIX 2445 USPP 2445 Tektronix 149A NTSC TV Test Signal Generator Expedited shipping available Tektronix Tek P7240 4 GHz Active Probe Tektronix WVR610A WVR 610A SDI Waveform Vect Rasterizer Tektronix WVR610A WVR 610A SDI Waveform Vect Rasterizer Tektronix WVR610A WVR 610A SDI Waveform Vect Rasterizer Tektronix WVR610A WVR 610A SDI Waveform Vect Rasterizer SNELL & WILCOX TEKTRONIX TPG21 TEST PATTERN GENERATOR Tektronix TV1350 Television Demodulator Calibrated, 30-day warranty/14-day right of return Tektronix AWG2041 Arbitrary Waveform Generator opt 1R01 TEKTRONIX P7330 3.5 GHz Differential Probe Tektronix P3420 Variable-Level Pod with 12 Output Chann Tektronix TDS430A 400 MHz 2 Channel Digital Real-Time O Tektronix TLA7M1 Logic Analyzer Module Tektronix TSG170A- NTSC Television Generator Tektronix TDS520C Digitizing Oscilloscope 500MHz,1GS/s TEKTRONIX TDS724A TDS 724A 500MHz OSCILLOSCOPE W OPTION tektronix 1740 waveform/vector monitor TEKTRONIX 7600 SERIES SIGNAL ANALYSER Tektronix VX4570 Mass Storage Controller VXI Card TEKTRONIX MODEL TDS 4644B OSCILLOSCOPE 500 MHz 2.5GS/s Tektronix TV1350/TV 1350 Television/TV Demodulator TEKTRONIX AFG2020 SYNTH. ARBITRARY FUNCTION GENERATOR Tektronix TDS 544A Color 500 Mhz Oscilloscope Option 13 Tektronix VX4330 120-Channel Relay Multiplexer w/ opt Tektronix P7360 6GHz Differential Probe Tested Genuine Tektronix TLA7L3 Logic Analyzer Module w/ opt's 1S & 2S Tektronix TDS540 Digitizing Oscilloscope Tektronix SM MM Fiber Loss Test Kit TOP200 TOP300 @Source 1310/1550nm@VFL@PM 850/1300/1550nm@90DWarranty@ TEKTRONIX TDS640A DIGITIZING OSCILLOSCOPE 500 MHz 2GS/s *TESTED w/ WARRANTY* TEKTRONIX CSA803 CSA 803 COMMUNICATIONS SIGNAL ANALYZER Sony Tektronix TDS380P Digital Real-time Oscilloscope Tektronix 2465B DM 400 MHz scope/meter, NIST-certified additional free NIST recalibration within one year Tektronix DG2020A Data Pattern Generator, W/OPT 01 NEW TEKTRONIX THS 720A TLA7AA4-DS Tektronix TLA7AA4 - DS Logic Analyzer Module TEKTRONIX TDS784A 4CH DIGITIZING OSCILLOSCOPE 1GHZ 4GSs Tektronix TFP2A Fibermaster OTDR w/ FL 1315 singlemode Tektronix 577 D1 Curve Tracer Tektronix TDS460 Oscilloscope w/K212portable cart Tektronix TFP2A Fiber Master OTDR Opt 16 Tested Optic Tektronix TDS 520C /2 Channel 500MHZ 1Gs/s Oscilliscope *****FREE SHIPPING!!!!! TO LOWER 48 AND CANADA!!!!***** Tektronix TDS640A 500 MHz, 4 Ch., 2GSa/s Oscilloscope Tektronix TDS 620B 500 Mhz 2.5GSa/s Tektronix DPO4054 DPO4104 Incomplete oscilloscope Tektronix AFG2020 250Ms/s Arbitrary Waveform Gen. Tektronix TLA7N4/7s Logic Analyzer Module, 136 Ch. Guaranteed fully working. New 1yr calibration 14day RoR TEKTRONIX SD32 SAMPLING HEAD SINGLE-CHANNEL 50GHz 2.4mm Tektronix VX4351 40 channel, 10A SPST Relay
联系人 | 白佳乐 |
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