
Internal
control
WA250RS4
Internal
control
WA300RS4
External
control 360
Operators
WA250RS4
NEW
●– –
WA300RS4 – ● ○
Functions / features
Control and operator can
be mounted separately
––●
Adjustments made conveniently
directly on the control
●
Soft start and soft stop for quiet door travel ● ● ●
Power limit in “Open”/“Close” directions
4)
–●●
Second opening height with additional
button on the housing cover
–○
2)
●
Status and error display via LED ● ●
Menu reading from outside with a double
7-segment display (maintenance, cycle
and operating hours counters as well
as error analysis)
––●
Collective malfunction signalling
with on-site individual display
(acoustic, visual, or e.g. via mobile phone).
––○
Extension possible with external radio receiver – ● ●
Automatic timer
1)
–●●
Traffic control
1)
––○
Integrated connecting terminals
for additional command units
–○●
Function lock via miniature lock ○ ○ ●
5)
With SKS closing edge safety device:
see the graphic “Impulse operation
without closing edge safety device”
–●●
Without SKS closing edge safety device:
“Open”/“Close” in press-and-hold operation
●●●
Standard accessory DTHR push button ● ●
Power supply 230 V 230 V 230 V
Main switch integrated into control housing – ○
3)
○
Protection category IP65 (jet-water protected)
for controls and door leaf components
●●●
Secured release
The operator can be converted to include
a secured release at any time, making
it easy to disengage the operator from
the floor. It is available in two versions:
for inside
[
1
]
and outside
[
2
]
in a lockable
diecast housing.
Optional push button
control 300U
Push button control 300U (figure above)
forms a compact unit with dock leveller
controls 420S and 420T. Combined
with a dock leveller control including
energy-saver function, this reduces
energy consumption. Push button
control 300U is also optionally
available with integrated main switch
(not shown).
Controls
For WA250RS4 / WA300RS4 operators
● as standard
○ with corresponding equipment possibly with additional control
– Not available
1)
Only in combination with an activating kit for warning light and photocell or light grille
2)
Possible in combination with UAP300 and DTHI or DTHIM
3)
In combination with push button control 300U
4)
In the “Close” direction, the power limit is only in the indicated curtain variants and size
ranges (see “Impulse operation without closing edge safety device”)
5)
Convertible to profile half cylinder
[
1
][
2
]
23
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