H3CRFAC100240 Datasheet, PDF (5/23 Pages) Omron Electronics LLC – Solid-state Twin Timers

Operation
H3CR-F
■ Timing Chart
tON: ON set time
tOFF: OFF set time
Operating mode
Flicker OFF start
Timing chart
Power ^ON
OFF
tOFF
tON
tOFF
tON
tOFF
ON
Lit
indicator _{Not lit}
OFF
Lit
indicator _{Not lit}
0.1 s min.
tOFF
Output ON
NO
OFF
Flicker ON start
Output ON
NC
OFF
Power
ON
OFF
ON
Lit
indicator _{Not lit}
OFF
Lit
indicator _{Not lit}
tON
tOFF
tON
tOFF
0.1 s min.
tON
tOFF
Output ^ON
NO
OFF
Output ^ON
NC
OFF
Note: 1. The reset time requires a minimum of 0.1 s.
2. When power is supplied in flicker ON start mode, the OFF indicator lights momentarily. This, however, has no effect on the performance
of the Timer.
Nomenclature
OFF indicator (green)
Lit when the output is OFF.
ON indicator (orange)
Lit when the output is ON.
Scale range display
windows
Time range selector (select one
from 1.2, 3, 12, and 30 at full
scale)
For both ON-time and OFF-time.
OFF-time unit display window
OFF-time unit selector (select one from sec.
10 s, min., and hrs, or from 10 s, 10 min, hrs,
and 10 h)
ON-time setting knob (with orange pointer)
For ON-time setting
OFF-time setting knob (with green pointer)
For OFF-time setting
ON-time unit display window
ON-time unit selector (select one
from sec, 10 s, min, and hrs, or from
10 s, 10 min, hrs, and 10 h)
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