- Multifunction meter Selec MFM383A series function mete: V, A, Hz, PF, kW, kVA, kVAr, sub kW, sub kVA, sub KVAr and kWh
- Display screen LCD
- Multifunction meter Selec MFM383A series set up programmable CT/PT Primary/Secondary
- Set up password
- Interface standard and protocol MODBUS
- Multifunction meter Selec MFM383A series has mounting panel
Dimension |
W96xH96 (1/4 DIN) |
Display |
LCD, 3 line - 4 number (dimension H11,4mm & H6,6mm) |
Source |
100 ~ 240V AC; 18 ~ 28V AC (50 / 60Hz); 18 ~ 42VDC |
Electrical connection |
3 phase – 4 wires/3 wires, 2 phase – 3 wires, 1 phase – 2 wires |
Input
|
Voltage: 11 ~ 300V AC (L-N); 19 ~ 519V AC (L-L) Frequency: 45-65 Hz Current: 5A AC (min 11mA, max 6A) |
Output |
Maximum voltage 24VDC/ maximum current 100mA |
Definition |
Power Consumption: 0.1, 1 kWh/impulsive (ratio of transformer) Voltage, Current, power rating: automatic adjusting Power F: 0.001 |
Memory retention | 10 years |
Accuracy |
Voltage (L-N / L-L), Current: ±0.5% PF: ±1% Frequency: ±0.1% (V>20V L-N, V>35V L-L) (kW, kVA, kVAr): 1% Active energy: Level 1 |
Accessories |
Transformer, AC-RS485-RS232-ISO (Modbus RTU communication RS485-232), Active energy EN-VIEW |