H3CR-A Datasheet, PDF (12/22 Pages) Omron Electronics LLC – Solid-state Multi-functional Timer

Operation
I Timing Chart
Note: 1. The minimum power-opening time (“Rt”) is 0.1 s.
2. The minimum input pulse width (for start, reset) is 0.05 s.
3. The letter “t” in the timing charts stands for the set time and “t–a” means that the period is less than the time set.
4. Power supply start in mode J is also possible for H3CR-A8/-A8E/-A8S/-A8-301 models.
H3CR-A/-AS/-AP*
*H3CR-AP model incorporates start input only.
Operating
mode
A: ON-delay
t
Power
Start
B:
Flicker OFF
start
B2:
Flicker ON
start
Reset
Output relay (NC)
Output relay (NO)
(Output indicator)
Power indicator
Power
Start
Reset
Output relay (NC)
Output relay (NO)
(Output indicator)
Power indicator
Power
Start
Reset
Output relay (NC)
C:
Signal ON/
OFF-
delay
Output relay (NO)
(Output indicator)
Power indicator
Power
Start
Reset
Output relay (NC)
Output relay (NO)
(Output indicator)
Power indicator
Timing chart
t
Basic operation
Power
Start
(see note)
t
Output
Note: Start input is invalid while the
Timer is in operation.
Basic operation
Power
Start
(see note)
t
t
t
t
Output
Note: Start input is invalid while
the Timer is in operation.
Basic operation
Power
Start
(see note)
t
t
t
t
Output
Note: Start input is invalid while the
Timer is in operation.
Basic operation
Power
Start
(see note)
t
t
t
t
Output
Note: Start input is valid and re-
triggerable while the Timer is
in operation.
B-120 Solid-state Multi-functional Timer H3CR-A