概述 General PZ 系列可编程智能三相电流、电压表,采用交流采样技术,可直接测量三相电网中的电流和电压。既可 用于本地显示,又能与工控设备连接,组成测控系统。 仪表可具有 RS-485 通讯接口,采用兼容 Modbus-RTU 协议;可将电量信号转换成标准的模拟量输出;或 带一路继电器报警输出;或带四路(两路)开关量输入/两路开关量输出。根据不同要求,通过仪表面板按 键,对变比、报警、通讯等参数设置和控制。 PZ Series programmable intelligent three phase current, voltage meter, adopting AC sampling technology, can directly measure current and voltage of three phase grid. It can be used for local display, and connecting industrial control device to form measuring control system . Meters have RS-485 communication interface, adopt compatible Modbus-RTU protocol; can change electric parameter signal into standard analog output; or with l channel relay alarm output; or with 4 channel(2 channel) switching input/ 2 channel switching output Based on different request, by pressing related keys on instrument panel, parameter setting and control of transformation ratio, alarm, communication etc. can be done.
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安科瑞电气股份有限公司提供三相电流表可模拟量输出4-20mA或0-5V,包括三相电流表,电流表,模拟量输出电表,4-20mA输出电表的详细产品价格、产品图片等产品介绍信息。
安科瑞电气股份有限公司 1年
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