Acti9, 1C digital time switch, 24 hours + 7 days

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Acti9, 1C digital time switch, 24 hours + 7 days

Item Number: CCT15720

IHP digital time switch Width of 45mm (5 modules of 9mm) Automatically switches On and Off loads according to the program entered by the user on weekly level Swiching cycle is 7 days (weekly) Number of switching operations: 56 Savings on mains cut off with battery reserve: 6 years Manual override is possible 1 channel output

Datasheet

Product Dimensions

Width icon

Width45 mm

Height icon

Height85 mm

Depth icon

Depth66 mm

Barcode

Qty UoM EAN Colour
-
-
-

Specifications

Design

Range of product

Acti9

Range

Acti9

Product or component type

programmable digital time switch

Device application

building

Colour tint

white (RAL 9003)

Product compatibility

mechanical compatibility with electrical distribution comb busbars

Sustainable offer status

Green Premium product

Warranty

18 months

Physical

Number of channels

1

[ue] rated operational voltage

230 V AC +/- 10 % at 50/60 Hz

Minimum interval duration

1 min

Function available

automatic winter/summer time changeover

Backup time

6 years time and program saving

Type of setting

absence for holidays function

Connections - terminals

screwless terminals

Mounting support

DIN rail

Width

45 mm

Height

85 mm

Depth

66 mm

Ambient air temperature for operation

-10...50 °C

Ip degree of protection

IP20 B

Eu rohs directive

Pro-active compliance (Product out of EU RoHS legal scope)

Environmental disclosure

ENVPEP060104EN

Circularity profile

ENVEOLI0601004EN

Others

Certification number

NCC T04427-R1 - NET CONNECTION

Product name

Acti9 IHP

Device short name

IHP

Battery type

lithium

User language

English|French|Portuguese|Italian|German|Spanish

Power consumption in va

4 VA

Maximum switching current

10 A - 250 V AC pf = 0.6 |16 A - 250 V AC pf = 1

Accuracy

+/- 1 s/day 20 °C

Cycle duration

24 hours + 7 days

Maximum number of switchings

56

Display type

backlit LCD

Battery life

6 year(s)

9 mm pitches

5

Function

none

Absence for holidays

yes

Time changeover

automatic

Updated by

none

Compatibility code

IHP
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Frequently Asked Questions

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Why is there a voltage present at the terminals of the open contact of an IHP digital time clock.?

The new generation programmable time switches (CCT15720, CCT15721, CCT15722, CTT15723, CCT15850, CCT15851,CCT15852, CCT15853, CCT16650 and CCT15652) integrate the O-crossing technique. This is an electronic procedure enabling the circuit to be opened at zero current, which enables the electromechanical contact to be operated off-load.

This is used to avoid the inrush currents of certain loads, particularly lighting.

This solution involves a low leakage current traveling through the electronics which generates residual voltage at the contact terminals, even when open. This can cause problems when very low loads (small relays, LEDs, etc.) are operated, as the receiver may be "held on" by this spurious voltage. 

Note:
For this type of application (low load), a conventional electromechanical programmable time switch should be used.