Omron H3CR Series User Manual

H3CR-A
H3CR-A
12
Timing Chart
Note: 1. The minimum power-opening time (“Rt”) is 0.1 s and the minimum pulse width is 0.05 s.
2. 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.
H3CR-A/-AS/-AP*
*H3CR-AP model incorporates start input only.
Operating
mode
Timing chart
A:
ON-delay
Power
Output
t
Basic operation
Power
Start
Reset
Output relay (NC)
Output relay (NO)
(Output indicator)
Power indicator
t t
Note: Start input is invalid while the Tim-
er is in operation.
Start
(see note)
B:
Flicker OFF
start
Power
Output relay (NO)
(Output indicator)
Power indicator
Start
Reset
Output relay (NC)
Basic operation
Power
Output
t t t t
Note: Start input is invalid while
the Timer is in operation.
Start
(see note)
B2:
Flicker ON
start
Basic operation
Power
Output
t
t
t t
Power
Start
Reset
Output relay (NO)
(Output indicator)
Power indicator
Output relay (NC)
Note: Start input is invalid while the Tim-
er is in operation.
Start
(see note)
C:
Signal
ON/OFF-
delay
Basic operation
Power
Output
tt
t
t
Power
Start
Reset
Output relay (NC)
Power indicator
Output relay (NO)
(Output indicator)
Note: Start input is valid and re-
triggerable while the Timer is
in operation.
Start
(see note)
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Omron H3CR Series Specifications

General

Time Range	0.05 seconds to 300 hours
Output Type	Relay
Number of Pins	8 or 11 (depending on model)
Type	Solid State Timer
Mounting Type	DIN Rail
Operating Temperature	-10 to 55°C
Contact Rating	5A at 250V AC
Contact Configuration	SPDT
Storage Temperature	-25 to 65°C
Operating Modes	On-delay, One-shot, Interval, Flicker, Signal On/Off