价格:566元浏览:298次联系:郑工 / 19959282717 / 0592-6511873企业:福建石屹科技有限公司留言店铺收藏
使用方便,编程简单,采用简明的梯形图、逻辑图或语句表等编程语言,而无需计算机知识,因此系统开发周期短,现场调试容易。另外,可在线修改程序,改变控制方案而不拆动硬件。功能强,性能价格比高,一台小型PLC内有成百上千个可供用户使用的编程元件,有很强的功能,可以实现非常复杂的控制功能。它与相同功能的继电器系统相比,具有很高的性能价格比。PLC可以通过通信联网,实现分散控制,集中管理。主电路是给异步电动机提供调压调频电源的电力变换部分,变频器的主电路大体上可分为两类:电压型是将电压源的直流变换为交流的变频器,直流回路的滤波是电容。郑工199 5928 1761
YOKOGAWA 251300DRDR8JLA 1500-0-1500RPM METER ***NIB***
YOKOGAWA 251300DRDR8JLA PANEL METER ( )
YOKOGAWA 251300DRDR8JLA-100 251300DRDR8JLA10
YOKOGAWA 251300DRDR8JLA-120 251300DRDR8JLA12
YOKOGAWA 251300DRDR8JLA-20 251300DRDR8JLA20
YOKOGAWA 251300DRDR8JLA-50 251300DRDR8JLA50
YOKOGAWA 251300DRDR8JPM-200 251300DRDR8JPM20
YOKOGAWA 251300DRDR8JPM-200 251300DRDR8JPM20
YOKOGAWA 251300HFHF8JNM 251300HFHF8JNM
YOKOGAWA 251-300-NLNL 251300NLNL
YOKOGAWA 251-300-NTNT 251300NTNT
YOKOGAWA 251-300-XXXXL 251300XXXXL
YOKOGAWA 251301DRDR7JDR 251301DRDR7JDR
YOKOGAWA 251301DRDR8JDR 251301DRDR8JDR
YOKOGAWA 251301DRDR8JDR 251301DRDR8JDR
Yokogawa 251301DRDR8OGF DC Amp Center Panel Meter 251301DRDR80GF DC Volts 0-600v
YOKOGAWA 251-3-0-300FPM 25130300FPM
YOKOGAWA 251309FAZZ8 0-150 LBS. PANEL METER ***XLNT***
Yokogawa 251309FAZZ8 DC Amp Ammeter 0-1 mA 3 7/8" x 3 5/16" with Blank Face
Yokogawa 251309FAZZ8 METER 200-0-200PERCENT AMP 10VDC 3-1/2IN
YOKOGAWA 251-309-FAZZ8 251309FAZZ8
YOKOGAWA 251309FAZZ8-5-0-5VDC 251309FAZZ8505VD
YOKOGAWA 251-309-FAZZS 251309FAZZS
YOKOGAWA 251-320 LSXS PANEL METER * IN A BOX*
YOKOGAWA 251320LALA8JCU 0-150 DC VOLTS PANEL METER ***XLNT***
YOKOGAWA 251320LALA8JCU 251320LALA8JCU
YOKOGAWA 251-320-LSXS PANEL METER * IN A BOX*
YOKOGAWA 251-320-MTMT 251320MTMT
YOKOGAWA 251-320-MTXX 251320MTXX
YOKOGAWA 251-320-MTXX 251320MTXX
YOKOGAWA 251-320-NDND 251320NDND
YOKOGAWA 251320PKPKMOD/010296 251320PKPKMOD010
YOKOGAWA 251-320-RSRS 251320RSRS
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