Economical LCD Multifunction meter
Economical LCD Multifunction meter
Product: MFM383A
- Compatible for 1-phase 2-wire, 3-phase 3-wire and 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 and reactive power. apparent energy
Brief Specifications
| Display Type | LCD with Backlight |
| Display Configuration | 3 Rows of 4 Digits, 1 Row of 7 ½ Digits |
| Electrical Connection | 3Ø - 3W, 3Ø - 4W, 2Ø - 3W, 1Ø - 2W |
| Type of Output | Pulse Output |
| Features | Password Protection, Energy (Active / Reactive / Apparent) |
| 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 10kV (Programmable for Any Value) |
| PT Secondary | 100V to 500V AC (L – L) (Programmable for Any Value) |
| Rated Input Current | Nominal 5A AC (Min - 11mA Max - 6A) |
| Supply Voltage | 85 to 270V AC (45/65 Hz) |
| Size | 96 x 96mm |
| Mounting Type | Panel Mount |
| Certification | CE, UL Listed |