Omron H3CR Series User Manual

H3CR-A
H3CR-A
9
Engineering Data
Reference:A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 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 (100 mA for H3CR-A8E) at
5 VDC (failure level: P).
Load current (A)
30 VDC L/R = 7 ms
250 VAC/30 VDC
(cosφ = 1)
250 VAC (cosφ = 0.4)
Switching operations (x 10 )
3
10,000
5,000
1,000
500
100
Nomenclature
Power indicator (green) (Flashes when Timer
operates; lit when Timer stops operating)
Operating mode display window
Operating mode selector
Select a mode from:
A, B, B2, C, D, and E (H3CR-A, -AP, and -AS)
A, B2, E and J (H3CR-A8, -A8S, and -A8E)
G and J (H3CR-A-300)
Scale range display windows
Time unit display window
Time unit selector (select one
from sec, min, hrs, and 10h)
Time setting
knob (set time)
Output indicator (orange)
(Lit when output)
Time range selector (select one
from 1.2, 3, 12, and 30 at full
scale; with the H3CR-Aj-301,
select from 2.4, 6, 24, or 60 at
full scale. )
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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