B-122

Solid-state Multi-functional Timer

H3CR-A

H3CR-A8/-A8S

Note: 1. The minimum power-opening time (“Rt”) is 0.1 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.

Operating

mode

Timing chart

A:

ON-delay

B

Flicker ON

start

E:

Interval

J:

One-shot out-

put

t

Power

Output

Basic operation

Power

Output relay

(NC)

Output relay

(NO) (output

indicator)

Power

indicator

t

t

t

t

Power

Power

Output

Basic operation

Output relay

(NC)

Output relay

(NO) (output

indicator)

Power

indicator

t

Power

Output

Basic operation

Power

Output relay

(NC)

Output relay

(NO) (output

indicator)

Power

indicator

t

Power

Power

Output

Basic operation

Output relay

(NC)

Output relay

(NO) (output

indicator)

Power

indicator

1

±0.6 s

(Fixed)

1

±0.6 s

(Fixed)

1

±0.6 s

(Fixed)