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Supplier: | Shanghai Fengyilong Electronic Co., Ltd. |
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Price: | Negotiable |
Min Order: | 1 |
Quantity:: | |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
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Accuracy | Display: 0.5, 0.2 class, Frequency meter 0.1 class, Transmitting: 0.5 class | |
Display | 4 digit LED display with sign bit | |
lnput | Nominal input | Current AC1A, AC5A, DC1A, DC5A, DC20mA and etc; Voltage AC100V, AC220V, AC380V, DC100V, DC220V, DC380V, DC75mV and etc. |
Overloading | Continuance: 1.2 times, Instantaneous: current 10 times(5s), Voltage 2 times(10s) | |
Frequency | 50/60Hz± 10% | |
Power supply | Auxiliary power supply | Auxiliary power supply AC/DC80~270V, AC220V, DC220V and etc. |
Power consumption | < 4VA | |
Isolation withstand voltage | Power supply and input, Transmitting output, Communication interface AC2kV, Input, Transmitting output, Communication interface between each other AC1kV | |
Insulation resistance | ≥ 100MΩ | |
Mean time between failures | ≥ 50000h | |
Operation condition | Ambient temperature: -10~55° C, Relative humidity ≤ 93%, No corrosive gas, Height above sea level≤ 2500m | |
Output | Analog value | When DC4~20mA current output, Load< 510Ω , When DC0~5V voltage output, Load> 100kΩ |
Digital value | RS-485 interface, MODBUS-RTU protocol, Baud rate default 9600(optional 4800, 9600)bps |
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