Rotary dimmer without N connection for
single mounting 84x84x25 mm or mounting
into the E-Design65 switching system.
Installation depth 33 mm. Universal dimmer
switch with rotary knob, Power MOSFET
up to 200 W. With adjustable minimum and
maximum brightness. Standby loss 0.5 watt
only.
Universal dimmer switch for R and C loads
up to 200 watt, depending on ventilation
conditions .
Dimmable energy saving lamps ESL and
230 V LED lamps in 'trailing edge' mode up to
200 W or up to 40 W in 'leading edge' mode,
depending on ventilation conditions.
If 230V LED lamps are lightly glowing when
they are turned off, a GLE base load must be
installed parallel to the lamp.
It is not permited to connect L loads (in-
ductive loads, like wounded transfomers).
Zero passage switching with soft start
and soft OFF to protect lamps.
Control voltage, supply voltage and switching
voltage 230 V. Minimum load 4 W.
In case of a power failure the switching
position and the brightness level are stored.
If applicable the dimmer will be switched on
at the stored brightness level after the supply
voltage is recovered.
Automatic electronic overload protection
and over-temperature switch-off.
Mounting: screw mounting plate. After the
rotary switch setting, pull the red insulating
cap and attach the knob. The insulating cap
Rotary dimmer in E-Design65
without N connection
DTD65L-230V-wg
GB
Temperature at mounting location:
-20°C up to +50°C.
Storage temperature: -25°C up to +70°C.
Relative humidity:
annual average value <75%.
61 100 902 - 1
Only skilled electricians may install this
electrical equipment otherwise there is
the risk of re or electric shock!
should be remained for future use in the
DTD65L. Then put up the frame and attach
the front panel.
Important! Before mounting and
removal, always disconnect the
power supply!
Function rotary switches
Minimum brightness (fully dimmed down) is
adjustable using the left % rotary switch.
Use the middle % rotary switch to set the
maximum brightness (fully dimmed up).
The right rotary switch allows to choose
the dimming technology: trailing edge with
memory (P-AB), trailing edge without me-
mory (P-AB on-max), leading edge with
memory (P-AN) or leading edge without
memory (P-AN on-max).
The adjusted brightness stays saved at turning
off if the memory function is active. At on-max
function it turns on always with 100% bright-
ness, by this way ESL can be switched.
Operation:
Press the middle of the rotary knob to
switch on with memory value and to switch
off and save the current dimming value.
Turn to the right (clockwise) to dim up.
The turning speed determines the dim-up
speed.
If the dimming actuator was switched off to
the right at the start of dimming, switch-on
is at minimum brightness followed by gradual
dim-up. This is the children‘s room circuit.
When the rotary knob is turned jerkily to
the right – dim-up is rapid to the maximum
brightness adjusted.
Turn to the left (anticlockwise) to dim-down
to the minimum brightness adjusted. The
turning speed determines the dim-down
speed.
When the rotary knob is turned jerkily to
the left, dim-down is rapid to the minimum
brightness adjusted.
If the dimming switch was switched off to
the left at the start of turning, switch-on is
at minimum brightness followed by gradual
dim-up by turning to the right.
!
Control is also possible using a 230 V
control pushbutton in addition to the rotary
knob: Short commands switch on/off, con-
tinuous activation changes brightness up to
maximum or minimum value. If you interrupt
activation, it changes the dimming direction.
Children‘s room circuit with control push-
button: Press the control pushbutton for a
long time to switch on at minimum brightness,
then continue pressing the pushbutton to
dim up the lights slowly without changing
the last dimming value stored.
Sleep time with control pushbutton:
A double pulse dims down and switches off
the lighting from the current dimming position
through to minimum brightness.
The maximum dimming time of 60 minutes is
dependent on the current dimming position
and the adjusted minimum brightness and
can therefore be shortened as required. Tap
briey at any time during dim-down process
to switch off. Press long during the dimming-
down process to dim up and end the sleep
timer.
Typical connection
Must be kept for later use!
Eltako GmbH
D-70736 Fellbach
Technical Support English:
+49 711 94350025
technical-support@eltako.de
eltako.com
25/2021 Subject to change without notice.
Technical data
Incandescent and up to 200W 1)
halogen lamps 230 V (R)
Inductive transformers (L) –
Electronic transformers (C) up to 200 W 1)2)
Dimmable energy up to 200 W 1)3)
saving lamps ESL
Dimmable Trailing edge
230 V LED lamps up to 200 W 1)3)5)
Leading edge
up to 40 W 1)3)5)
Max./min. temperature +50°C/-20°C 4)
at mounting location
Standby loss (activ power) 0,5 W
1) The switching capacity depends on the ventilation
conditions.
2) When calculating the load a loss of 5% for capacitive
(electronic) transformers must be considered in
addition to the lamp load.
3) If energy savings lamps or 230 V LED are used in the
leading edge operating mode (P-AN), the maximum
load is only up to 40 W.
4) Affects the max. switching capacity.
5) Different lamp electronics may result in restricted
dimming areas, on/off problems and a limited maxi-
mum number of lamps (to 10 units), especially if the
connected load is very low (e.g. with 5 W LEDs).
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