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Technical
Section 11
Dimensions
Section 12
7
IHP, IH, IHH and ITA (cont.)
Practical advice
Time switches
60 min. time programming
Example
Controlling automatic watering
On n° 1
2 min. 30 s
Off n° 1
5 min.
On n° 2
25 min.
Off n° 2
37 min. 30 s
Relevant time switches
IH 60mn 1c SRM.
24 h daily programming
Example
b
b
Controlling a door of a block of flats:
v
v
from 8 am to 7.30 pm: contact on "On", free access,
v
v
from 7.30 pm to 8 am the next day: contact on "Off", access by confidential code
every day of the week:
From Monday to Sunday
On n° 1
8 am
Off n° 1
7.30 pm
Relevant time switches
b
b
IH 24h 1c SRM/ARM.
b
b
IH 24h 2c ARM.
b
b
IHP 1c 18 mm.
b
b
IHP + 1c 18 mm.
b
b
IHP 1c, IHP + 1c.
b
b
IHP 2c, IHP + 2c.
b
b
ITA 1c, ITA 4c.
7 days weekly programming
Example
b
b
Controlling an air conditionner in a hairdressing salon:
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
On n° 1
09 h 00
09 h 00 09 h 00
Off n° 1
12 h 00
12 h 00
On n° 2
14 h 00
14 h 00
Off n° 2
20 h 00
20 h 00 20 h 00
On n° 3
8 h 30
8 h 30
Off n° 3
12 h 30 12 h 30
On n° 4
14 h 30 14 h 30
Off n° 4
21 h 00 21 h 00
Relevant time switches
b
b
IH 7j 1c ARM.
b
b
IHP 1c, IHP + 1c.
b
b
IHP 2c, IHP + 2c.
b
b
IHP 1c 18 mm.
b
b
IHP + 1c 18 mm.
b
b
ITA 1c, ITA 4c.
Lets you control starting and stopping of a group
of loads according to a cycle that is repeated every
60 minutes.
Lets you control starting and stopping of one or two
groups of loads according to a daily cycle that is
repeated, in identical manner, every day of the week.
Lets you control starting and stopping of one
to 4 groups of loads according to a weekly cycle,
that can be different each day, repeated each week.