H3CA

H3CA

8

s H3CA-8

50

Power

circuit

Timed

contact

Timed

contact

Time-limit

contact NC

(1 - 4)

Power

(7 - 2)

Time-limit

contact NC

(8 - 5)

Time-limit

contact NO

(8 - 6)

Remaining

time indicator

Time-out

indicator

t = set time

Rt = reset time

Time-limit

contact NO

(1 - 3)

s H3CA-8H

Power

circuit

Timed

contact

Time-limit

contact NC

(8 - 5)

Power

(7 - 2)

Instantaneous

contact NC

(1 - 4)

Instantaneous

contact NO

(1 - 3)

Remaining

time indicator

Time-out

indicator

Time-limit

contact NO

(8 - 6)

t = set time

Rt = reset time

Dimensions

50

(1.97)

45

(1.77)

(1.77)

45

(1.97)

48

(1.89)

48

(1.89)

75.4

(2.97)

44.8

(1.76)

5 6

0.7

78

63.7

89 (3.50)

13.6

11

Panel cutout

Note: Recommended panel

thickness is 1 to 3.2 mm.

Panel cutout conforms to

DIN 43700.

Instantaneous

contact

Unit: mm (inch)

s TIMERS

H3CA-A

H3CA-FA

75

(2.95)

5

7.5

8.5 8.5

7.5

35

35

(1.38)

L

60

(2.36)

Note: When mounting two or more

timers next to one another,

allow 10 mm (0.39 in) between

timers (dimension L).

96

91

58

Mounting holes

101

(3.98)

58

45

(1.77)

In the schematic diagrams, each thick line indicates the external wiring necessary for the selected operation.