Datasheet

H3CR-A
13
Operation
■ Timing Chart (Refer to page 20 for application examples.)
H3CR-A/-AS/-AP*/-A-301
Note: 1. Allow at least 0.1 s for the Timer reset time if the power supply is reset due to an interruption in the power supply.
2. The minimum input pulse width (for start, reset) is 0.05 s.
3. The letter "t" in the timing charts indicates the set time, and "t-a" means that the period is less than the set time. (t - a < 1)
4. H3CR-AP model incorporates start input only.
5. Model H3CR-AS only has operation equivalent to time-limit contact: NO.
6. When the setting dial is turned all the way past 0 for instantaneous output, "t" (set time) in the above time chart is 0-sec operation.
Operating
mode
Timing chart
A: ON-delay
B:
Flicker OFF
start
B2:
Flicker ON
start
C:
Signal ON/
OFF-delay
t t
t
Power
Start
Reset
Output relay (NC)
Power indicator
Power
Output
Basic operation
Output relay (NO)
(Output indicator)
Start
(See note)
Note: Start input is invalid while the
Timer is in operation.
t t t t
Basic operation
Power
Output
Power
Power indicator
Start
Reset
Output relay (NC)
Output relay (NO)
(Output indicator)
Start
(See note)
Note: Start input is invalid while
the Timer is in operation.
t
t
t t
Basic operation
Power
Output
Power
Start
Reset
Power indicator
Output relay (NC)
Output relay (NO)
(Output indicator)
Start
(See note)
Note: Start input is invalid while the
Timer is in operation.
tttt
Basic operation
Power
Output
Power
Start
Reset
Output relay (NC)
Power indicator
Output relay (NO)
(Output indicator)
Start
(See note)
Note: Start input is valid and
retriggerable while the Timer
is in operation.