
Devices for Special Applications
Heating, Cooling, Ventilation, Air-Conditioning
Pushbuttons with room temperature controllers
7/9
Siemens ET G1 · 10/2008
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Technical specifications
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Selection and ordering data
Type Description
UP 231 UP 231 pushbuttons
• Vertical operation
• Two wide inner rocker buttons
• Function can be user-assigned: switching OVER, switching
ON/OFF, switching ON/OFF and dimming, shutter/blind, value
transmission, store and call up scenes of up to four 1-bit scenes
in conjunction with scene module
• Short and long button press for ON/OFF/OVER, BRIGHTER/
DARKER for dimming, and UP/DOWN and adjustment of slats
for shutter/blind control
• Operation/status indication over one LED per rocker button
• Integrated room temperature sensors and controllers for
heating only, cooling only or combined heating/cooling
• Control over an algorithm for adaptive control and/or a
two-point algorithm
• With monitoring of room temperature over a room temperature
sensor integrated in the controller and an external room
temperature sensor connected to the KNX, and with adjustable
weighting between the measured indoor and outdoor
temperature
• Two narrow outer rocker buttons for setpoint offsetting in
comfort mode and one for switching between comfort and
standby mode
• Operating modes that can be switched over KNX: comfort
mode, standby mode, night mode, frost or heat protection
mode, with adjustable offset of the room temperature
setpoint for comfort mode
• Adjustable dead zone, selectable either symmetric to the
setpoint for comfort mode or between the heating and
cooling setpoint for comfort mode
• Selectable sequence control for heating and cooling mode
(required e.g. for the combination of floor and
radiator heating)
• Output of the control variable(s) either as ON/OFF switch
command or as positioning command in the range
0 ... 100 %, with LEDs for the indication of the current
operating mode and setpoint offsetting
• For plugging onto a UP 114 bus coupling unit
• Dimensions (H x W x D): 65 x 65 x 15 mm
Type Version DT Order No. Price
per PU
PU PS*/
P. uni t
PG Weight
per PU
approx.
Unit(s)Unit(s) kg
DELTA profil
5WG1 231-2AB13
UP 231 UP 231 pushbuttons
1)2)
Double, adaptive room temperature controllers
• Pearl gray B
5WG1 231-2AB03
11 0220.036
• Titanium white B
5WG1 231-2AB13
11 0220.036
• Anthracite B
5WG1 231-2AB23
11 0220.036
•Silver B
5WG1 231-2AB73
11 0220.036
DELTA style
5WG1 231-2EB13
UP 231E UP 231E pushbuttons
1)2)3)
Double, adaptive room temperature controllers
• Titanium white B
5WG1 231-2EB13
11 0220.036
•Basalt black B
5WG1 231-2EB23
11 0220.036
1)
The bus coupling unit must be ordered separately.
2)
The matching design frame must be ordered separately.
3)
The matching intermediate frame must be ordered separately.
* You can order this quantity or a multiple thereof.
ET_G1_2009_en.book Seite 9 Freitag, 28. November 2008 9:50 09
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