OS6850-48 PLC编程优势 PLC编程传统的继电器控制系统使用了大量的中间继电器、时间继电器,由于触点接触不良,容易出现故障。PLC用软件代替大量的中间继电器和时间继电器,仅剩下与输入和输出有关的少量硬件元件,接线可减少到继电器控制系统的1/10-1/100,因触点接触不良造成的故障大为减少;PLC采取了一系列硬件和软件抗干扰措施,具有很强的抗干扰能力,平均无故障时间达到数万小时以上,可以直接用于有强烈干扰的工业生产现场,PLC已被广大用户公认为****可靠的工业控制设备之一。 PLC功能特点 1、使用方便,编程简单 2、功能强,性能价格比高 3、硬件配套齐全,用户使用方便,适应性强 4、可靠性高,抗干扰能力强 5、系统的设计、安装、调试工作量少 6、维修工作量小,维修方便 GENERAL ELECTRIC DS200DCFBG1B NSMP GENERAL ELECTRIC DS200DSPCH1ACA NSMP GENERAL ELECTRIC DS200TCQCG1B BOARD (RST) OVERFLOW TS67Z GENERAL ELECTRIC DS200ADMAH1AAA NSMP GE DS215TCQAG1BZZ01A/DS200TCQAG1BDC Module 新物品刊登Namco ee230-38720 nsmp AITEK T77530-10 * NEW IN BOX * KUBLER 8.5810.C235.0250 NSMP BELLOWS B281-006 UNMP ALLEN BRADLEY 1336-155977 NSMP MODUTEC 2353-1026-10 NSMP BANNER ENGINEERING PPROCAM 74937 NSMP PARKER PVP-C3212 NSMP SOLIDESTATE CONTROLS 80-223400-90 REV. C NSMP FENWAL 19424275402 NSMP ALLEN BRADLEY Z-16736 (WH) NSMP KLOCKNER MOELLER IFM422.1 NSMP ALLEN BRADLEY 86002219U UNMP ALLEN BRADLEY 99-94 SER. B NSMP ALLEN BRADLEY 99-75 SER. B NSMP INDUSTRIAL MRO 4650-011 NSMP ALLEN BRADLEY 7300-UME9 UNMP RELIANCE ELECTRIC 404844-BG (PKG OF 8) NSMP INDUSTRIAL MRO 0204200598-C UNMP KYB KBMA-10-20-6C NSMP BELDEN WMP3001610C NSMP REDINGTON 6308-0500-0000 NSMP BUSCHJOST BO1002564 063.003907 NSMP ALLEN BRADLEY 7300MV NSMP ALLEN BRADLEY 8000-XTSC NSNP CLIPSAL 56C432 NSMP ALLEN BRADLEY 60-2292 NSMP ALLEN BRADLEY P38 NSMP ALLEN BRADLEY 8000-MDAZ REV. D NSMP ALLEN BRADLEY 120810 F/W 05 NSMP HOHNER PR7161H.08/200 NSMP MECTEC 17067 NSMP BACO LBX10110 224210 NSMP ROSS 2078C01 NSMP DATALOGIC C0405-232-01 (AS PICTURED) NSMP ALLEN BRADLEY 7300UCV1 63533401 UNMP OMRON F10-C50 NSMP BALLUFF BTMA1-101 NSMP ALLEN BRADLEY 1774-TT NSMP MICROSWITCH LSZ59C NSMP S&C ELECTRIC 279030 NSMP AUTOMATION DIRECT GCX3151-120 NSMP AMCI 1531 (AS PICTURED) NSNP TELEMECANIQUE PVD-C3422 NSMP INDUSTRIAL MRO LPCOE4.3 NSNP EUCHNER CMS-E-BR NSNP AMCI 1531 (AS PICTURED) UNMP RED LION CONTROLS LNXC2000 NSMP