Description
LCD Multifunction Meter (Compact): SELEC MFM284-C-CE
- 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
- 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
- Max/Min power Demand measurement & Import / Export measurement
- %THD upto 31st level, RS485 Communication MODBUS RTU
- CE RoHS certified
Brief Specifications
Display Type | LCD with Backlight |
Display Configuration | 3 Rows of 4 Digits, 1 Row of 8 Digits |
Electrical Connection | 3Ø – 3W, 3Ø – 4W, 2Ø – 3W, 1Ø – 2W |
Type of Output | Pulse Output |
Features | Compact Size, %THD upto 31st Level, Max/Min Demand (Power), Max Demand Current, Phase Sequence Detection |
Communication Protocol | RS485 and MODBUS RTU |
CT Primary | 1 / 5A to 10kA (Programmable for Any Value) |
CT Secondary | 1 / 5A ( Programmable ) |
PT Primary | 100V to 500kV (Programmable for Any Value) |
PT Secondary | 100V to 500V (Programmable for Any Value) |
Rated Input Voltage | Nominal 5A AC (Min – 11mA Max – 6A) |
Supply Voltage | 85 to 270V AC (45/65 Hz) |
Size | 72 x 72mm |
Mounting Type | Panel Mount |
Certification | CE RoHS |