Siemens SIMATIC ET 200eco Manual page 76

General technical data
Tests for determining mechanical ambient conditions
The table below provides information on the type and scope of the tests for
mechanical ambient conditions.
Test object Testing stan-
dard
Vibration Vibration test ac-
cording to
IEC 60068-2-8
Surge Surge test to
IEC 60068-2-27
Continuous Surge test to
surge IEC 60068-29
5-6
terminal blocks and electronic modules
Type of oscillation: Frequency test cycles at a rate of change of 1 oc-
tave/minute.
10 Hz v f v 58 Hz, constant amplitude of 0.75 mm
58 Hz v f v 150 Hz, constant acceleration of 10 g
Duration of the vibration test: 10 frequency test cycles per axis for each
one of the correlated vertical axes
Type of surge: Sinusoidal, half–wave
Surge strength: Peak value = 30 g, duration = 18 ms
Direction of surge: Three surges in both +/– directions on each of the
three correlated vertical axes
Type of surge: Sinusoidal, half–wave
Surge strength: Peak value = 25 g, duration = 6 ms
Direction of surge: 1000 surges in both +/– directions on each of the
three correlated vertical axes
ET 200eco Distributed I/O Station
A5E00158716-02