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  商品基本信息
商品名稱:STC-204 工業級交流采樣微型RTU(高壓1140V)
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  商品介紹

測量三相電壓、三相電流、三相有功功率、三相無功功率、三相總有功功率、三相總無功功率、頻率、功率因數、積分電度、零序電流等,數據刷新速度快,電壓、電流、功率精度0.5%FS,電壓測量范圍0-1140V,電流輸入交流0-5A/1A,電壓電流經內部互感器隔離輸入

4路AI輸入(標準配置0~20mA,特殊訂制0~5V/0~10V),12位A/D,可接各種變送器輸出

4路DO輸出(觸點容量AC250V/12A或DC30V/12A)可以作為遙控、跳閘或者告警

6路DI輸入 光電隔離(DC24V)可兼作脈沖輸入

2路隔離通訊口,標準配置為1路RS485和1路RS232通訊口,特殊訂制2路RS485或2路RS232,支持MODBUS RTU協議

貼片安裝,無外部總線,較高的EMC性能

工作溫度:-40℃~85℃

供電電源:DC24隔離電源

尺寸:205×160×75

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