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unt-九游会登陆

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product description:
unt-bc series programmable single / three-phase current, voltmeter, power meter, energy meter, using ac sampling technology, can directly measure the current and voltage in the three-phase grid. it can be used for local display and can be connected with industrial control equipment to form a measurement and control system.
the instrument can have rs-485 communication interface, compatible with modbus-rtu protocol; can convert power signal into standard analog output; or with one relay alarm output; or with four (two) switch input / two switch volume output. according to different requirements, through the instrument panel buttons, set and control the parameters such as ratio, alarm and communication.

product parameters:
nominal value
ac voltage: ac100v, 220v, 380v; ac current: ac1a, 5a;
overload
voltage: 1.2 times continuous, 2 times for 1 second; current: 1.2 times continuous, 10 times for 1 second
frequency
45hz~65hz
power consumption
the power consumption of each voltage and current input loop is less than 0.5va

dimensions

outline code

panel size(mm)

42 square

120x120

48 square

48x48

72 square

72x72

80 square

80x80

96 square

96x96

 

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