Din-Rail AC Three Phase Multifunction Energy Meter SPM93 for measure kWh 7+1 digits LCD display with Modbus protocol

1. Suit for 110V,120V,220V, 230V, 240V AC low voltage system

2. 7 +1 digits LCD display (9999999.9 kWh)

3. Measure U, I, P, Q, S, PF, F, kWh, kvarh, Multi-tariff energy value

4. Record historical energy for latest 31 days (per 15min.), latest 12 months and latest 10 years

5. kWh accuracy : 5(6)A class 0.5s,5(63)A class 1.0

6. 2 LED indicates pulse (Settable for kWh or kvarh)

7. LCD display prompt for phase sequence error

8. 3 keys for programming , 35mm DIN rail installing, standard DIN ED5002

9. One RS485 port, MODBUS or DL/T645 protocol (selectable)

10. Standard: IEC62053-21/ 23

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