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Mini wattmeter and electricity meter for DIN rail mounting with built-in RS485 MODBUS communication.
Technical characteristics
Measurement parameters
Input: 3 phases + neutral
Power (active, reactive, apparent), energy (T.O.U), voltage, current, power factor (cos Phi), frequency.
Mesurements between phases and neutral-phase.
Power (active, reactive, apparent), energy (T.O.U), voltage, current, power factor (cos Phi), frequency.
Mesurements between phases and neutral-phase.
Power supply
Power supply:
90-250 VAC 50/60Hz
110-280 VDC
90-250 VAC 50/60Hz
110-280 VDC
Energy consumption
20VA
20VA
Specifications
Dimensions:
96 x 76 x 57 mm / 450 g
LCD display (2x12 numbers)
96 x 76 x 57 mm / 450 g
LCD display (2x12 numbers)
Operating conditions:
-20°C/70°C
0- 95 %RH
-20°C/70°C
0- 95 %RH
Measurement range
Voltage:
0 - 630 VAC
With CT: up to 99999 KV
Max input voltage 1000 V
0 - 630 VAC
With CT: up to 99999 KV
Max input voltage 1000 V
Current:
With CT: up to 99999 KA
Max current: 6A / 72A
With CT: up to 99999 KA
Max current: 6A / 72A
Precision
0.2 (0.1 % with special grading)
Data storing
up to 6 months (energy)
Communication
RS485 communication port (Modbus RTU 8,1,N(ou E),1)
Mounting
DIN rail
Certifications
IEC 62053-22, IEC 62053-23, IEC 62052-11
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