H3CA

3

Engineering Data

■ Life-test Curve

Nomenclature

Load current (A)

Reference: A maximum current of 0.15 A can be switched at 125 VDC (cos

φ = 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

H3CA-A/H3CA-8H

H3CA-FA

Time Unit Selector

Set Time Indicators (3 Digits)

LCD Display

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)

LCD Display

Time Unit Selector

Operation Mode Selector

Set Time Indicators (3 Digits)

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.