Technical information

467www.fagerhult.com • www.fagerhult.co.uk
L1
L2
L3
N
PE
+
-
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
+
-
+
-
+
-
Rotary potentiometer
for 1–10 V
L
N
L
N
L
N
Analogue control for 1-phase installations
Do not mix HF-ballasts from dierent
manufacturers or outputs. The control
potentiometers can usually regulate
100 mA (approx. 50 HF-ballasts), yet
have dierent breaking capacity on the
switch function. Always check the data
from the supplier.
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
Rotary potentiometer
for 1–10 V
L1
L2
L3
N
PE
+
-
+
-
+
-
+
-
L
N
L
N
L
N
Analogue control for 3-phase installations with contactor
Contactor
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
HF-ballasts Philips,
Osram, Helvar etc.
for analogue control
Rotary potentiometer
for 1–10 V
L1
L2
L3
N
PE
+
-
+
-
+
-
+
-
L
N
L
N
L
N
Analogue control for 1-phase installations with on/o function over occupancy detector
Occupancy detector
time setting
lux level
Do not mix HF-ballasts from dierent
manufacturers or outputs. The control
potentiometer and control unit can
usually adjust 100 mA (approx. 50 HF-
ballasts) The same control signal can be
connected to HF-ballasts independent
of the feed phase with common switch-
ing over the contactor.
Occupancy detectors switch the
lighting on and o depending on the
occupancy. The potentiometer’s switch
function does not need to be used, if it
is bypassed the light is always switched
on to the set level with occupancy.
Occupancy detectors from dierent
manufacturers can be used. Always
ensure that the sensitivity is good and
that the relay function is dimensioned
for the connected load. Setting of a lux
level threshold can be used in premises
with a great deal of daylight. The
function prevents the lighting from
being switched on when there is a lot
of daylight.
Dimming
Installation example 1–10 V system



/
  
For more information go to www.barbourproductsearch.info