
17
1. Fixture without neutral conductor
2. Fixture with neutral conductor
3. Connection via series switch for
manual and automatic operation
4. Connection to double-throw switch for
permanent light and automatic operation
Setting I: automatic operation
Setting II: manual operation for
permanent light
Important: the unit cannot be switched off,
only optional operation between settings I
and II.
1) e.g. 1–4 x 100 W filament bulbs
2) consumer, lighting max. 1000 W (refer to Technical specifications)
3) IS 240 DUO connection terminals
4) indoor switch
5) indoor series switch, manual, automatic
6) indoor double-throw switch, automatic, permanent light
The motion sensor is suit-
able for automatic switching
of lights or alarms. The unit
is not suitable for special
burglary alarm systems,
since it lacks the sabotage
protection prescribed for
this purpose. Weather can
affect operation of the sensor.
Strong gusts of wind, snow,
rain and hail can cause
switching errors, since the
sudden temperature changes
cannot be distinguished from
heat sources. The detection
lens
4
can be cleaned with
a damp cloth (without
detergents) if dirty.
Wiring examples
Maintenance/care
16
3
6
2
Reach setting/adjustment
Reach setting/examples
IS240Duo_10spr_neu 24.08.2011 14:31 Uhr Seite 17
Содержание IS 240 DUO
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