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H3CR-G
H3CR-G
32
Engineering Data
Reference: A maximum current of 0.15 A can be switched at 125 VDC (cos
f
= 1)
and a maximum current of 0.1 A can be switched if L/R is 7 ms. In
both cases, a life of 100,000 operations can be expected.
The minimum applicable load is 10 mA at 5 VDC (failure level: P).
Load current (A)
30 VDC L/R = 7 ms
250 VAC/30 VDC
(cos
f
= 1)
250 VAC (cos
f
= 0.4)
Switching operations (x 10 )
3
10,000
5,000
1,000
500
100
Nomenclature
Scale range display
windows
Star operation
indicator (green)
Delta operation
indicator (orange)
Star operation time range selector
(select one from 6, 12, 60, and 120
at full scale)
Time unit display
(sec is fixed)
Time setting knob (for setting
star operation time)
Star-delta transfer time selector
(select one from 0.05 s, 0.1 s,
0.25 s, and 0.5 s)
Star-delta transfer time display window
Содержание H3CR-A
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