集智达-工控机,数据采集模块,网络安全计算机厂家-R-8073N

电量【内置互感器】采集模块系列

R-8073N

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更多>应用案例

联系我们

地址：北京市昌平区回龙观北京国际信息产业基地发展路1号院（集智达大厦5层）

邮编：102206

电话：010-81909399

传真：010-81909456

网址：http://www.gemotech.cn

E-mail：marketing@gemotech.cn

R-8073N

多功能内置/外置互感器电量采集模块

主要特点

本产品内部集成了微型控制电脑芯片、数字信号处理芯片、标准的通信接口，兼容RS-485或RS-232接口，可以完成测量、校准、设定、遥测、遥调等功能。

由于体积小、功能多、精度高，可以用在多种交流用电场合下的测量、计量以及远程集中抄表、监控管理。性能优异、价格低廉，可有效的降低用户使用成本。

产品型录

产品介绍
产品规格
档案下载

多功能内置/外置互感器电量采集模块

规格	R-8073N（内置互感器）/ R-8073W（外置互感器）
被测路数	三相电流、电压，1路DI，2路DO
互感器位置	内置（R-8073N）外置（R-8073W）
被测参数	三相电压Ua、Ub、Uc；三相电流Ia、Ib、Ic；有功功率P、无功功率Q、功率因数PF、频率f、各相有功功率Pa、Pb、Pc；各相无功功率Qa、Qb、Qc；正向有功电度、反向有功电度、正向无功电度、反向无功电度等电参数
输入频率	47～75Hz
电压量程	10～5 00V，可通过外加电压互感器及设定电压变比测量较高电压
电流量程	基本量程0～5A，可通过外加电流互感器及设电流变比测量较大电流
信号处理	16位A/D转换，6通道，每通道均以4KHz速率同步交流采样，模块实时数据为1秒的真有效值（每秒刷新1次）
过载能力	1.4倍量程输入可正确测量；瞬间（10周波）电流5倍，电压3倍量程不损坏
输出接口	RS-485/RS-232，可跳线选择
通讯速率	1200/2400/4800/9600BPS
通讯协议	ASCII命令集及MODBUS/ASCII，MODBUS RTU协议
精度等级	电流、电压0.2级，其他0.5级
参数设定	模块地址、通讯速率、电压电流变比可通过通讯接口设定
供电电源	+10V～+30VDC（R-8073N）、220VAC（R-8073W）
	带有上下限报警、缺相报警、过载报警、过压报警、欠压报警内置实时钟，提供年、月、日、时、分、秒信息，配备锂电池，确保时钟10年不间断供电

订货信息：
R-8073N/DC：三相多功能智能交流电量采集模块，0～5A输入，直流供电10～30Vdc供电
R-8073W/AC：三相多功能智能交流电量采集模块，交流220VAC供电

Driver

日期	说明	版本	操作系统	下载

Manual

日期	说明	版本	操作系统	下载
2015/02/10	用户手册R-8073N			下载

基本文件流程错误 SQL 调试

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/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/ShowPageTraceBehavior.class.php ( 5.14 KB )

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