Operating Conditions - Siemens SIMATIC HMI series Operating Instructions Manual

7.5.2.2

Operating conditions

Mechanical and climatic conditions of use
The device is designed for use in locations protected from the effects of the weather. The
conditions of use meet the requirements for DIN IEC 60721-3-3:
● Class 3M3 (mechanical requirements)
● Class 3K3 (climatic requirements)
Mechanical ambient conditions
The mechanical ambient conditions for the device are specified in the table below in terms of
sinusoidal vibration.
Frequency range f in Hz
5 ... 8.4 Hz
8.4 ... 200 Hz
Testing mechanical ambient conditions
The table below provides information on the type and scope of tests for mechanical ambient
conditions.
Tested for
Vibrations
Shock
Shock pulses within the specified range can be transferred to the display but do not impact
the functionality of the device.
IFP, IFP PRO, IFP ETH
Operating Instructions, 11/2017, A5E31298376-AH
Constant
Amplitude 0.0375 mm
Constant acceleration 0.5 g
Test standard
Vibration test in accordance
with IEC 60068, part 2-6
(sinusoidal)
Shock test in accordance
with IEC 60068, Part 2-27
Occasional
Amplitude 3.5 mm
Constant acceleration 1 g
Comments
Type of vibration:
Frequency cycles at a rate of change of 1 octave/minute.
5 ... 8.4 Hz, constant amplitude 3.5 mm
8.4 to 200 Hz, constant acceleration 1 g
Vibration duration:
10 frequency cycles per axis in each of the three
mutually vertical axes
Type of shock: Half-sine
Severity of shock:
Peak value 15 g, duration 11 ms
Direction of shock:
3 shocks in ± direction of axis in each of the three axes
vertical to each other
Technical information
7.5 Technical specifications
111