وصف
<1>. BST-U AC voltage transmitter, it converts AC signals from AC transformers into standard process signals. It is used for monitoring the power supply line and its voltage,and monitoring the overload of nonstandard pressure drop.
<2>. The fully isolated AC voltage signal conversion terminal,converts the power frequency of AC voltage signal to the standard signal of the industrial instrument.
<3>. The input,output and power supply are isolated from each other.
<4>. Standard 35mm DIN rail independent mounting. Full channel configuration, parameter customizable.
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Input
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Input Voltage Range
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AC 0-1000V; حسب الطلب
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Frequency Range
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40Hz-60Hz
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الإخراج
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إشارة الإخراج
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4-20أماه;0-20أماه;0-10أماه;0-5الخامس;0-10الخامس;1-5الخامس;حسب الطلب
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Output Load Resistance
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RL≤500Ω(output current signal)
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RL≥10KΩ(output voltage signal)
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Other Parameters
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مزود الطاقة
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DC24V,±10%
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دقة
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0.2%F.S.
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Temperature Drift
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0.02%F.S./ºC (-20درجة مئوية ~ +55 درجة مئوية)
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Respond Time
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≤400mS(0-90%) (TYP)
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Rated Power Consumption
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≤1W(1 in 1 out,DC24V power supply,output 20mA)
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Isolation Intensity
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2000V AC/1min(between input-ouput-power)
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Insulation Resistance
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≥100MΩ(between input-ouput-power)
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درجة حرارة العمل & رطوبة
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-20درجة مئوية ~ +55 درجة مئوية
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EMC
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Complies with GB/T 18268.1(IEC61326-1)
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