14 15
Specification name Specification value Note
Total (active) power (consumed by
each voltage circuit at nominal voltage,
max
9(V•A) (0.8 W) Transformer connection
Active power consumption
of communication modules, max
3 W at nominal voltage
Limit of the clock basic absolute error ±0.5 s/day Transformer connection
Manual and system correction,
clock rate
±29 s max 29 s per day
Limit of the clock additional
temperature error
±0.15 s/°C•day From minus 10 to 45 °С
±0.2 s/°C•day
From minus 40 to minus 10 °С
and from 45 to plus 70 °С
Duration of information storage when
power is off
30 years
Built-in lithium cell service life 16 years
It is possible to install an additional
external lithium cell (see section 3.5)
Additional external lithium cell
service life
5 years
Number of tariffs up to 8
Table 2.3 (continued)
To Next Page
Loading...
