安科瑞PZ72-DE/K智能直流电能表测量直流电压电流功率正向电能

　　PZ系列智能直流电能表是针对直流屏、太阳能供电、电信基站、充电桩等应用场合而设计的，该系列仪表可测量直流系统中的电压、电流、功率、正向与反向电能。既可用于本地显示，又能与工控设备、计算机连接，组成测控系统。同时它具有多种外围接口功能可供用户选择：带有RS-485通讯接口，采用Modbus-RTU协议;可带继电器报警输出、开关量输入/输出。根据不同要求，通过仪表面板按键，对变比、通讯进行设置与控制。

        The PZ Series Intelligent DC power meter is designed for the application of DC screen, solar power supply, telecommunication base station, charging pile ａnd so on. This series of instruments can measure voltage, current, power, forward ａnd reverse power in the DC system. It can not only be used for local display, but also can be connected with industrial control equipment ａnd computer to form a measurement ａnd control system. At the same time, it has a variety of peripheral interface functions for users to choose: with RS-485 communication interface, the use of Modbus-RTU protocol, with relay alarm output, switch input / output. According to different requirements, variable ratio ａnd communication are set ａnd controlled through the instrument panel key.

产品符合Q/GDW1825-2013《直流电能表技术规范》、GB/T29318-2012《电动汽车非车载充电电能计量》、Q/GDW364-2009《单相智能电能表技术规范》等标准的相关技术要求。

        The products are in accordance with the technical specifications of Q/GDW1825-2013 "technical specification for direct current energy meter", GB/T29318-2012 "electric vehicle non vehicle charging power metering", Q/GDW364-2009 "technical specification for single-phase intelligent electric energy meter" ａnd other related technical requirements.

型号功能Model function

　　注：1开关量输入功能与12V 电源功能二选一。Note: the 1 switch input function ａnd the 12V power function two are selected.

　　技术参数technical parameter
 

　　外形尺寸Shape size

　　接线端子Terminal terminal

　　电源端子Power terminal

　　信号端子Signal terminal

　　附加功能Additional function