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Product name: PA-28有功无功组合功率变送器
specification: PA-28有功无功组合功率变送器
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Category: instrumentation and meters -- 电量变送器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


PA-28有功无功组合功率变送器Detailed product description:Column tabs
PA-28有功无功组合功率变送器特点

精度等级高,线性度高,采用进口元器件,集成度高,免于定期校验,35mm标准导轨安装或底座螺钉安装,通用性强
输入/输出/电源/外壳隔离,抗干扰能力强,可靠性高

技术指标
输入负载:电压互感器PT:≤0.1VA,电流互感器CT:≤0.2VA
超负荷能力:电压:2倍额定输入(连续)讯号;电流:10倍额定输入(连续)讯号10s
精度:±0.2%RO
响应时间:<400ms
输出电压:0~10Vdc, 0~5Vdc (负载电阻=输入电压/10mAdc)
输出电流:0~20mAdc ,4~20mAdc(负载电阻=10Vdc/输出电流)
输出波纹:≤0.5% RO
工作环境温度:0~50℃/小于95%相对湿度(无冷凝状态)
贮存环境温湿度:-20~70℃/小于70%相对湿度(无冷凝状态)
耐压强度:AC2KVrms/min
绝缘阻抗:DC500V时大于100MΩ
电磁兼容性:符合GB/T18268工业设备应用要求(等同IEC61326-1)
电源消耗:约4VA

PA-28有功无功组合功率变送器安装尺寸
PA-28有功无功组合功率变送器外形尺寸

选型代码

PA-28有功无功组合功率变送器型号说明

PA-28有功无功组合功率变送器接线图

PA-28有功无功组合功率变送器接线图
PA-28有功无功组合功率变送器
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