Deskripsi
Digital Power Meter
Model : SI48Y
Type : Digital Power Meter
Brand : SFERE ELECTRIC
Product Overview :
This is a small size basic single phase/three phase current meter. With it’s compact design and up to 0.2% accuracy, the basic current power meter was widely use in the industrial application. By the Modbus-RTU communication protocol, the data could be delivery to the PC and the communication management device.
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Technical Parameter :
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Accuracy
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0.5%(default),0.2%
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Data update rate
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1s
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Current
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Rated value:AC 1A,5A
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Voltage
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Rated value:AC 100V,220V,400V etc
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Overload
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Continuous:2 times of rated value
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Frequency
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45~65Hz
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Safe Power Supply
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Range
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AC 80~270V 50/60Hz,DC 100~350V
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Consumption
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≤5VA
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Digital Input
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2 dry contact inputs,Isolation:2kVAC
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Relay Output
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2 relay outputs,contact rated at AC 5A/250V or DC 5A/30V,Isolation:2kVAC | |
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Analog Output
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dc 4~20mA,load ≤350Ω DC 0~5V,load≥20kΩ
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Communication Port
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RS485,Modbus-RTU,2-WIRE,up tp 9600bps
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Degree of Protection
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Front:IP64,Rear :IP20
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Operating Temperature
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-40℃~70℃(LED),-25℃~70℃(LCD)
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Storage Temperature
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-45℃~85℃(LED),-30℃~80℃(LCD)
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Relative Humidity
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≤93%RH
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Insulation
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≥2kVAC
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Altitude
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≤2500m
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Ulasan
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