Manual 7SJ46 Technical Data
C53000-K1174-C002-4 67
Climatic stress tests
Temperatures
Humidity
Design
Degree of protection for housing according to IEC 60529
Temperatures during service –20 °C to +70 °C = –4 °F to +158 °F,
with continuous current of 4 I
N
:
–20 °C to +55 °C = –4 °F to +131 °F
Permissible temperatures during
storage
–25°Cto+55°C=–13°Fto+131°F
Permissible temperatures during
transport
–25°Cto+85°C=–13°Fto+158°F
Permissible humidity class
(Standard)
Annual mean value ≤75 % relative humidity;
on 30 days per year up to 95 % relative
humidity; condensation not permissible
Permissible humidity class
(Condensation proof)
Condensation is permissible according to
IEC 60654–1, Class III
Housing Housing for panel flush mounting
DIN43700/IEC61554
Can be adapted for standard rail mounting
(only for local mounting recommended).
Dimensions (WxHxD) 78.5x147x205.8 (incl. transparent cover and
plug connectors)
Weight approx. 1 kg
Device front IP 51
Device back IP 20
Protection of personell IP 1X
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