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Technical Data
4.1 General Device Data
Vibration and Shock Stress during Transport
Standards:
Oscillation
IEC 60255-21-1, Class 2;
IEC 60068-2-6
Shock
IEC 60255-21-2, Class 1;
IEC 60068-2-27
Continuous Shock
IEC 60255-21-2, Class 1;
IEC 60068-2-29
Climatic Stress Tests
4.1.7
Temperatures
Standards:
Type test (in acc. with IEC 60068-2-1 and -2, Test
Bd for 16 h)
Damp heat, steady state - Test Cab
IEC 60255-1 and IEC 60068-2-78.
Damp heat, cyclic - Test Db
IEC 60255-1 and IEC 60068-2-30
Permissible temporary operating temperature
(tested for 96 h)
Recommended for permanent operation (in acc.
with IEC 60255-6)
Limit temperatures for storage
Limit temperatures for transport
Storage and transport with factory packaging
Humidity
Permissible humidity
Siemens recommends that all devices be installed such that they are not exposed to direct sunlight, nor
subject to large fluctuations in temperature that may cause condensation to occur.
166
IEC 60255-21 and IEC 60068
Sinusoidal
5 Hz to 8 Hz: ±7.5 mm amplitude;
8 Hz to 150 Hz: 2 g acceleration
frequency sweep 1 octave/min
20 cycles in 3 orthogonal axes
Semi-sinusoidal
15 g acceleration, duration 11 ms,
each 3 shocks (in both directions of the 3 axes)
Semi-sinusoidal
10 g acceleration, duration 16 ms,
each 1000 shocks (in both directions of the 3 axes)
IEC 60255-1, IEC 60068-2-1/2, IEC 60068-2-78, IEC
60068-2-30
–25 °C to +85 °C oder –13 °F to +185 °F
40 °C, 93 % RH, 56 days
25 °C to/down 40 °C in 3 hr., > 93 % RH, dwell time 9 hr.
6 cycles
–20 °C to +70 °C oder –4 °F to +158 °F (clearness of the
display may be impaired from +55 °C or +131 °F)
–5 °C to +55 °C or +23 °F to +131 °F
–25 °C to +55 °C or –13 °F to +131 °F
–25 °C to +70 °C or –13 °F to +158 °F
Mean value per year ≤ 75 % relative humidity;
on 56 days of the year up to 93 % relative humidity;
condensation must be avoided!
C53000-G1140-C233-4, Edition 07.2018
SIPROTEC 4, 7RW80, Manual
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