Wall-mounted Single-circuit Single-phase Meter

1. Wall-mounted 60A single-phase single-circuit RS485 with disconnect, 5(60)A, Class 1, built-in relay, module bay, single-rate 2. Accuracy class: active Class 1 3. Rated voltage: 220 V 4. Rated (max) current: 5(60) A 5. Static power: <1.5 W, 10 VA 6. Operating temperature: -25 to +60 °C 7. Extreme temperature: -40 to +70 °C 8. Voltage range: 0.8Un–1.15Un 9. Frequency: (50±2.5) Hz 10. Starting current: 0.004 Ib 11. Reliability: MTBF ≥10 years 12. Clock accuracy (daily error) 13. ≤±0.5 s/d (23 °C) 14. ≤±1 s/d (-25 to +60 °C) 15. Battery life: 10 years 16. Battery continuous service: ≥5 years 17. Data retention after power-off: ≥10 years 18. Design life: 10 years 19. Dimensions: 160×112×58 mm