Information On Dielectric Strength Tests, Class Of Protection, Degree Of Protection And Rated Voltage Of The Et 200Isp - Siemens SIMATIC ET 200iSP Operating Instructions Manual

8.5 Information on dielectric strength tests, class of protection, degree of protection and rated voltage of the ET
Mechanical environmental conditions
The table below shows the mechanical environmental conditions in the form of sinusoidal
oscillations.
Frequency band
5 ≤ f ≤ 9 Hz
9 ≤ f ≤ 150 Hz
Test of mechanical environmental conditions
The table below provides important information with respect to the type and scope of the test
of ambient mechanical conditions.
Condition tested
Vibration
Shock
8.5 Information on dielectric strength tests, class of protection, degree of
protection and rated voltage of the ET 200iSP
Test voltage
Insulation strength is demonstrated in the type test with the following proof voltages specified
in IEC 61131‑2:2007.
Pollution degree / overvoltage category according to IEC 61131
● Pollution degree 2
● Overvoltage category
– at U
– When U
Protection class
Protection class II acc. to IEC 61131-2:2007
ET 200iSP
Operating Instructions, 11/2017, A5E00247483-07
Test Standard Terminal modules and electronic modules
Oscillation test ac‐ Type of oscillation: Frequency sweep with a rate of change of 1 octave/
cording to IEC minute.
60068-2-6 (sine)
5 Hz ≤ f ≤ 9 Hz, constant amplitude of 3.5 mm
9 Hz ≤ f ≤ 150 Hz, constant acceleration 1 g
Duration of oscillation: 10 frequency sweeps per axis in each of the 3 mu‐
tually vertical axes
Shock tested to Type of shock: half-sine
IEC 60068-2-27 Shock intensity: 15 g peak value, 11 ms duration
Shock direction: 3 shocks each in +/- direction in each of the 3 mutually
vertical axes
= 24 V DC: II
N
= 120 / 230 V AC: II
N
Continuous
1.75 mm amplitude
0.5 g constant acceleration
General technical specifications
Infrequently
3.5 mm amplitude
1 g constant acceleration
200iSP
201