Data Sheet for Product

GAMMA instabus
Technical product information
February 2012
DELTA isystem wall switch, single
wall switch, double
wall switch, triple
Siemens AG UP 22x/2, UP 22x/3 and UP 22x/5, 8 pages Technical manual
Infrastructure & Cities Sector, Building Technologies
Control Products and Systems Siemens AG 2012 Update: http://www.siemens.com/gamma
P.O. Box 10 09 53, D93009 Regensburg Subject to change without further notice
2.16.1.11/5
Installation notes
The device can be used for permanent installation in
dry interior rooms and for insertion in distribution
boards or miniature housings.
V
VV
V
WARNING
The device must be mounted and commissioned by an
authorised electrician.
The device may be mounted in switch and socket
combinations if VDEcertified devices are used exclu
sively.
The prevailing safety rules must be heeded.
For planning and construction of electric installations,
the relevant guidelines, regulations and standards of
the respective country are to be considered.
Technical data
Power suply
KNX bus voltage: via bus coupling unit (BTM) UP117
KNX bus current: 8 mA
Operating elements
1, 2 or 3 pairs of horizontally arranged switch buttons
Number of switching operations: > 20000 per button
1 learning push button:
for toggling between normal mode / addressing mode
for reset the device to the default factory settings and
to activate manufacturer specific functions
Display elements
1 red LED:
for checking the bus voltage and for displaying normal
mode / addressing mode
This LED indicated also the reset to the default factory
settings and further activated manufacturer specific
functions
1 LED
as orientation light in the dark
UP 22x/3 and UP 22x/5:
1 red LED per switch button for status annunciation
IR receiver (UP 223/5)
Range of IR transmission: approx. 25 m under these
conditions:
with IR handheld remote S 425/72
(5WG1 4257AB72)
directed in optical direct lineofsight
up to max. 500 Lux diffuse daylight at reception lo
cation
Connections
10pin connector (BTI):
for connection to a bus coupling unit (BTM) UP 117
Physical specifications
Housing: plastic
dimensions (L x W x D):
55 x 55 x 24 mm (incl. spring)
weight: approx. 30 g
Fire load: approx. 740kJ
installation:
mounted on bus coupling unit (BTM) UP 117
Electrical safety
Degree of pollution (according to IEC 606641): 2
Type of protection (according to EN 60529): IP 20
Class of protection (according to IEC 61140): III
Overvoltage category (according to IEC 606641): III
Bus: safety extralow voltage SELV DC 24 V
Device complies with: EN 5009022 and IEC 606641
EMC requirements
complies with EN 5009022
Environmental specifications
climatic conditions: EN 5009022
ambient temperature operating:  5 ... + 45 °C
ambient temperature nonop.:  25 ... + 70 ° C
relative humidity (noncondensing): 5 % to 93 %
Reliability
UP221/x and UP222/x
Failure rate: 152 fit at 40°C
UP223/x
Failure rate: 251 fit at 40°C
Markings
KNX, EIB, CE
CE mark
In accordance with the EMC guideline (residential and
functional buildings), low voltage guideline