Power Meter Digital Selec MFM383A-C-CE
Compatible with single-phase 2-wire, 3-phase 3-wire, and 3-phase 4-wire systems.
Measurement range : 11 to 300V (L-N), 19 to 519V (LL).
RS485 Modbus RTU communication (MFM383A-C-CE).
Accuracy: Ā±0.5% for voltage & current, 0.1% for frequency, 0.01% for power factor (PF), 1% for power; Class 1 for active, reactive, & apparent energy.
CE and RoHS certified.
Spesification :
- Display Type : Backlit LCD
- Display Configuration : 3 rows of 4 digits, 1 row of 7Ā½ digits.
- Electrical Connection : 3Ć-3W, 3Ć-4W, 2Ć-3W, 1Ć-2W.
- Output Type : 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 (LāL) (Programmable for any value).
- Rated Input Current : 5A nominal AC current (Minimum: 11mA; Maximum: 6A).
- Supply Voltage : 85 to 270V AC (45/65 Hz).
- Dimensions : 96 x 96 mm.
- Mounting Type : Panel mount.
- Certifications : CE RoHS.