Điện thoại hỏi đáp: 0975.629.596
Ẩn
DESCRIPTION
ㆍKM-21 is voltage(V), current(A) meter with protection relay for Over-Under for 3 phases.
ㆍVoltage Range 20-500 VAC.
ㆍCurrent Range 0.01- 5A. show value maximum 9,999 A by CT Ratio Range 1-2000 (10000/5A).
ㆍUnder and Over Voltage, Phase Sequence, Phase Loss
-Phase Asymmetry
ㆍUnder and Over Current Protection Relay
ㆍPeak Hold for Maximum of voltage and current. Fault Display with Memory
ㆍRS-485 MODBUS RTU
ㆍLED show the operation of Output and Peak.
ㆍManual/Auto Display current and voltage value in each phase.
SPECIFICATION
DIMENSION
CIRCUIT DIAGRAM
ORDER CODE
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