Technical specifications
10.4 Mechanical and climatic ambient conditions
ET 200MP Distributed I/O System
104 System Manual, 01/2013, A5E03723484-01
Test of mechanical ambient conditions
The table below provides important information with respect to the type and scope of the test
of ambient mechanical conditions.
Table 10- 9 Type and scope of the tests of mechanical ambient conditions
Condition tested Test Standard Note
Vibration Vibration test
according to
IEC 60068-2-6 (Sinus)
Type of oscillation: Frequency sweeps with a rate of change of 1
octave/minute.
5 Hz ≤ f ≤ 9 Hz, constant amplitude 7.5 mm
9 Hz ≤ f ≤ 150 Hz, constant acceleration 2 g
Duration of oscillation: 10 frequency sweeps per axis, along each of the
three mutually perpendicular axes
Shock Shock, tested
according to
IEC 60068-2-27
Type of shock: Half-sine
Shock intensity: 15 g max., duration 11 ms
Direction of shock: 3 shocks each in (+/-) direction, along each of the 3
mutually perpendicular axes
Continuous shock Shock, tested
according to
IEC 60068-27
Type of shock: Half-sine
Shock intensity: 250 m/s
2
peak value, 6 ms duration
Direction of shock: 1000 shocks each in (+/-) direction, along each of the
3 mutually perpendicular axes
Climatic ambient conditions
The ET 200MP may be used in the following climatic ambient conditions:
Table 10- 10 Climatic ambient conditions
Ambient conditions Permissible range Comments
Temperature:
Horizontal mounting
position:
Vertical mounting position:
0 °C to 60 °C
0 °C to 40 °C
-
Temperature variation 10 K/h -
Relative humidity from 10 % to 95 % Without condensation, corresponds to
relative humidity (RH) class 2 in accordance
with IEC 61131 part 2
Barometric pressure from 1080 hPa to 795 hPa Corresponds to an altitude of -1000 m to
2000 m
SO
2
: <0.5 ppm;
RH <60%, no condensation
H
2
S: < 0.1 ppm;
RH < 60%, no condensation
- Concentration of pollutants
ISA-S71.04 severity level G1; G2; G3 -
To Next Page
Loading...
