天天天天躁天天爱天天碰_少妇精品导航_久久er热在这里只有精品66_日本少妇春药特殊按摩3_97亚洲熟妇自偷自拍另类图片

SIRAX MM1400觸摸顯示電能表The devices are designed for energy measurement and industrial buildingautomation. They may be used for the acquisition and display of electricalenergy consumptions, standard electrical variables such as current, voltage,frequency, power as well as harmonics up to the 56th. All parametersmay be set via the touchscreen. A Modbus RTU (RS485) interface isavailable for the connection of the devices to higher-ranking systems.
• Clear and unambiguous indication of measured values on TFT display
• Easy operation and parameterisation via touchscreen
• Monitoring and analysis of harmonics (U, I) 
• Integrated active and reactive energy meters

SIRAX MM1400觸摸顯示電能表