V2.01
25359_EDEBDA0279-2320-1_EN
48
System operation
12.9 Mechanical data
Switchboard
installation
Housing dimensions 144x144 x60 mm (H x W x D),
Installation cut-out 138 x138mm
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 CATIII: 400V
current measurement CATIII: 300V
power supply CATIII: 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