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Technical
Section 11
Dimensions
Section 12
7
IHP and ITA
Time switches
Selection table
Programmable time switches
IHP 1c
IHP2c
IHP+1c
IHP+2c
Function
b
b
These time switches automatically switch on and off loads according to the program entered by the user
b
b
They operate on weekly cycle: the same program is repeated week after week
b
b
They offer automatic summer/winter time change and allow to adjust it according to where you are located
b
b
The program can be overriden temporary or permanently by pressing 2 keys on the product
b
b
They also offer holidays program, by configuring the starting and ending dates of the absence.
b
b
Amemory key and a programming kit can be used to duplicate on another IHP+
or to save the program created by the contractor (see "Accessories selection table")
b
b
Override control with switch or push-button via external input ( 1 external input for
IHP+1c and 2 externals inputs for IHP+ 2c)
Wiring diagrams
L
L
N 2 4 6
N
1 3 5
Ext1
&
2
Catalogue numbers
CCT15720
CCT15722
CCT15721
CCT15723
Technical specifications
Voltage rating (Ue)
230 V AC, ±10 %, 50/60 Hz 230 V AC, ±10 %, 50/60 Hz 230 V AC, ±10 %, 50/60 Hz
230 V AC, ±10 %, 50/60 Hz
Consumption
4 VA
7 VA
4 VA
7 VA
Output contact
current (250 V AC)
Cos
j
= 1 16 A
16 A
16 A
16 A
Cos
j
= 0.6 10 A
10 A
10 A
10 A
Degree of
protection
IP20B
IP20B
IP20B
IP20B
Operating temperature
-10°C to +50°C
-10°C to +50°C
-10°C to +50°C
-10°C to +50°C
Time accuracy
± 1 s per day at 20°C
± 1 s per day at 20°C
± 1 s per day at 20°C
± 1 s per day at 20°C
Program saving
and time
by lithium battery
Lifetime
6 years
6 years
6 years
6 years
Back-up time,
cumulated
mains cut off
6 years
6 years
6 years
6 years
P111624
P111626
P140626
P140627