රු2,950.00

රු3,250.00

SELEC MFM383A PANEL MOUNT STATIC MULTI-FUNCTION V+A+kWh AND POWER FACTOR METER

රු15,300.00

In Stock

Compatible for 1 phase 2 wire, 3 phase 3 wire, 3 phase 4 wire systems
11 to 300V (L-N), 19 to 519V (L-L) measurement
RS485 Communication MODBUS RTU (MFM383A-C-CE)
Accuracy of ± 0.5% for voltage & current, 0.1% for Frequency, 0.01% for PF, 1% for Power, Class 1 for Active,reactive & Apparent energy
CE RoHS certified

In Stock

Description

Parameter	Specification
Display	3-row LCD with backlight, 7½ digit energy display
Measured Parameters	Voltage (L-N / L-L), Current, Frequency, Power Factor, Active, Reactive and Apparent Power, Active, Reactive and Apparent Energy
Voltage Accuracy	±0.5% of full scale
Current Accuracy	±0.5% of full scale
Power Accuracy	1%
Energy Accuracy	Class 1 (IEC 62053)
Input Voltage Range	11–300V AC (L-N), 19–519V AC (L-L)
Input Current	Nominal 5A AC (min 11mA, max 6A)
Frequency Range	45–65Hz
CT / PT Configuration	Programmable CT and PT primary and secondary
Connection Type	1Ø-2 wire, 2Ø-3 wire, 3Ø-3 wire, 3Ø-4 wire
Power Consumption	8VA maximum
Auxiliary Supply	85–270V AC / DC
Communication	RS485 Modbus RTU (optional)
Pulse Output	Single pulse output, 24V DC max, 100mA max
Response Time	100ms
Operating Temperature	-10°C to 55°C
Mounting	Panel mounting, 96 × 96 mm
Weight	310 g

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