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Product name:
PA-27无功功率变送器
specification:
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Category:
instrumentation and meters
--
电量变送器
Price:
factory price
Brand:
Shanghai
Place of Origin:
China
Available Quantity:
batch
delivery cycle:
Spot goods (or inquire by telephone)
Shanghai Beiyuan
Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058
91way@163.com
13901609058
(Wechat)
PA-27无功功率变送器
Detailed product description:
PA-27无功功率变送器技术指标
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-27无功功率变送器安装尺寸
选型代码
接线图
PA-27无功功率变送器
(schematic diagram)
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