导轨式多回路计量电能表
Rail Type Multi-Channel Measure Electricity Meter
张保增 1史洪宇2
作者信息
- 1. 安科瑞电气股份有限公司,上海 201801
- 2. 中国汽车工业工程有限公司,天津 300113
- 折叠
摘要
介绍了一种多路计量三相电能表,电能表采用外置的开口电流互感器,通过RJ12 端子连接在电能表上.电能表最多可以计量 4 路三相四线电能.电能表采用导轨式DIN-35 安装方式,可以轻松安装在配电箱内.电能表具有RS485端口,支持Modbus-RTU协议,可以远程方便采集电能表数据.
Abstract
A multi-channel measure three-phase electricity meter is introduced,which uses an externa l open current transformer and is connected to the meter through RJ12 terminal.The electricity meter can measure up to four three-phase four wire electrical energy channels.The electricity meter adopts a guide rail DIN-35 installation method,which can be easily installed in the distribution box.The electricity meter has an RS485 port and supports the Modbus-RTU protocol,making it easy to collect electricity meter data remotely.
关键词
电能表/导轨式/多回路计量/开口电流互感器Key words
electricity meter/rail type/multi-channel metering/open current transformer引用本文复制引用
出版年
2024
NETL
NSTL
万方数据