V2.01
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A0279-2320-1_EN
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System operation
12.9
Mechanical data
Switchboard
installation
Housing dimensions
144 x 144 x 60 mm (H x W x D),
Installation cut-out
138 x 138 mm
Weight
Approx. 650g
11.10 Standards and miscellaneous
Ambient con-
ditions
Standards
DIN EN 60721-3-3:1995-09 +
DIN EN 60721-3-3/A2:1997-07;
3K5+3Z11;
(IEC721-3-3;3K5+3Z11)
Operating tempera-
ture
K55/ -5 °C …. +55°C
Air humidity
K55 / 5% …. 95% non-condensing
Storage temperature
-25°C ….+70°C
Operating height
up to max. 2000 m above sea level
Electrical safety Standards
DIN EN 61010-1:2011-07;
DIN EN 61010-2-030:2011-07
Protection class
I
Overvoltage category,
measurement cate-
gory
voltage measurement CAT III: 400 V
current measurement CAT III: 300V
power supply CAT III: 300V
Protection type Standards
DIN EN 60529:2014-09
Front
IP 51 (with optional front door max. IP 54)
Terminals
IP 20
EMC
Standards
DIN EN 61000-6-2:2006-03 +
amendment 1:2011-06
DIN EN 61000-6-3:2011-09 +
amendment 1:2012-11
Rated surge voltage
4 kV
