H3CA8DC24 Datasheet, PDF (3/16 Pages) Omron Electronics LLC – DIN-sized (48 x 48, 45 x 75 mm) Timer with Digital Setting and LCD Display

Engineering Data
■ Life-test Curve
H3CA
Reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ = 1).
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.
Note: 1. The H3CA Series has been tested for the following: impulse voltages, noise
(via noise simulator, for L loads, and for relay oscillation), and resistance to
static electricity.
2. Minimum applicable load (P reference values):
H3CA-A(FA), H3CA-8H: 100 mA at 5 VDC
H3CA-8: 10 mA at 5 VDC
Load current (A)
Nomenclature
H3CA-A/H3CA-8H
Time Unit Selector
LCD Display
Control output ON/OFF indication
Remaining time elapses, the
remaining time is indicated by a
pattern of bars in tenth of 1/10 of
the set time.
Set Time Indicators (3 Digits)
Operation Mode Selector (Fixed to "A" in H3CA-8H)
A: ON-delay operation
B: Flicker operation
C: Signal ON/OFF-delay operation (1)
D: Signal OFF-delay operation (1)
E: Interval operation
F: One-shot and flicker operation
G: Signal ON/OFF-delay operation (2)
H: Signal OFF-delay operation (2)
H3CA-FA
LCD Display
Time Unit Selector
Operation Mode Selector
Set Time Indicators (3 Digits)
3