集智达-工控机,数据采集模块,网络安全计算机厂家-R-8075B

电量【带屏显】采集模块系列

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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-8075B

智能电力监测仪表

主要特点

1. 测量和显示：可测量、显示、远传三相电压、电流、电压不
　　平衡度、电流不平衡度、电流负载率、有功/ 无功/ 视在功率、
　　功率因数、频率、总绝对值有功电能，总绝对值无功电能，输
　　入绝对值有功电能、输出绝对值有功电能、输入绝对值无功电能、
　　输出绝对值无功电能、四象限无功电能（注：电能数值可用作
　　企业内部二级计量管理考核及核算，不作计量付费使用）；
　　2. 模拟量输出（选配）：1 路4~20mA，可以任意关联各分相
　　Ia,Ib,Ic,Ua,Ub,Uc,Uab,Ubc,Uca, 总有功、无功、视在功率、各
　　分相有功无功视在功率、总功率因数、分相功率因数、频率等
　　电参量；
　　3. 负载类型：指示当前负载为容性或感性负载；
　　4. 遥信功能：2 个开关量输入（2DI），可实时监视开关状态；
　　5. 越限告警功能：支持电流过流，低电压、过电压、低频率、
　　过频率、低功率因数越限告警；
　　6.SOE 记录：多可记录64 个越限告警和开关量事件；
　　7. 需量统计：记录本月正反向总有功需量、正反向总无功需量及发生时间、上个月正反向总有功需量、正反向总无功需量及发生时间；
　　8. 值统计：记录电压、电流、频率、功率因数、有功/ 无功/视在功率大值、小值及发生时间；
　　9. 复费率：支持多可8 个时段4 种费率；
　　10. 通讯功能：RS485 接口，Modbus-RTU 协议，(Profibus-Dp
　　选配）；
　　11. 显示功能：实时显示各种测量值、DI 状态、通信状态；
　　12. 设置功能：可以设置各种仪表参数，掉电不丢失。

产品型录

产品介绍
产品规格
档案下载

　　产品简介
　　R-8075B 系列电力监测仪表( 以下简称本系列仪表）是集
　　遥测、遥信于一体的智能配电仪表，可广泛应用于变电站
　　自动化、配电自动化、智能建筑，以及企业内部电能测量、
　　管理和考核。本系统仪表可测量和显示所有的常用电力参数
　　（如：电压、电流、有功/ 无功/ 视在功率、频率、四象限
　　电能等），具有2 路开关量输入，1 路4~20mA 模拟量输出（选
　　配），复费率统计、SOE 事件记录、越限告警、值统计功能。
　　本系列仪表可与上位机数字通讯，支持标准Modbus-RTU
　　通讯协议(Profibus-Dp 选配），共同构成智能配电系统。

技术参数

项目			参数
输入 / 测量 / 显示	网络		三相三线（3P3L) 三相四线（3P4L) 可配置
	电压	额定值	AC 400V( 或AC 100V)（订货时请注明）
		过负荷	测量：1.2 倍，瞬时：2 倍/10s
		功耗	<1VA( 每相）
		阻抗	>400kΩ
		精度	精度RMS 测量，精度等级±0.2%
	电流	额定值	AC 5A( 或AC 1A)（订货时请注明）
		过负荷	持续：1.2 倍，瞬时：10 倍/10s
		功耗	<0.4VA( 每相）
		阻抗	<20mΩ
		精度	RMS 测量，精度等级±0.2%
	频率		40~60Hz, 精度等级±0.02Hz
	功率		有功/ 无功/ 视在功率，精度±0.5%
	电能		总绝对值有功、无功，输入绝对值有功、无功电能输出绝对值有功、无功通电，四象限无功电度精度：有功电度±0.5%，无功电度±1%
	显示		LCD 显示、可通过Modbus 通信修改显示界面
开关量输入	输入数量		2 路
	输入形式		光耦隔离，无源空接点输入
	隔离电压		2500Vrms
模拟量输出（选配）	输出数量		2 路，1 路（选配）
	输出形式		4~mA，精度：±0.5%
	带载能力		≤ 500Ω
SOE 记录	分辨率		1ms
	记录数量		最大64 条
外形重量	尺寸		96mm96mm85mm( 长* 宽* 深）
	重量		0.3kg

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-8075B			下载

基本文件流程错误 SQL 调试

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/usr/home/qyu61771/htdocs/ThinkPHP/Library/Think/Log.class.php ( 3.78 KB )
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/usr/home/qyu61771/htdocs/Application/Home/Model/ArticleCatModel.class.php ( 1.72 KB )
/usr/home/qyu61771/htdocs/Application/Common/Behavior/CheckThemeBehavior.class.php ( 2.87 KB )
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/usr/home/qyu61771/htdocs/ThinkPHP/Library/Behavior/ShowPageTraceBehavior.class.php ( 5.14 KB )

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