Type

DDSK1710

Accuracy Class 

Active Class 1.0 

Rated Voltage 

230 V 

Rated Current (Max) 

5 (60) A 

Static Power Consumption 

< 1.5 W, 10 VA 

Work Temperature 

-25 °C ~ +60 °C 

Work Temperature (Max) 

-45 °C ~ +70 °C 

Relative Humidity 

Average per year < 75 % 

30 days (With natural distribution in a year) 95 % 

Occasionally the other day 85 % 

Voltage Range 

0.8 Un ~ 1.15 Un 

Frequency 

(50 ± 2.5) Hz 

Starting Current 

0.004 Ib 

Reliability 

MTBF > 10 years

Clock Accuracy 

< 0.5s / d (reference temperature 23 °C) 

(Daily Error) 

< ± 1s / d (-25 °C ~ +60 °C) 

Battery Life 

10 years 

Battery Continuous 

Working Hours 

> 5 years 

Data Retention Time 

After Power Off 

> 10 years 

Designed Life 

15 years