Festo MPA-ASI Series, Manual

Page: 174 / 208

A. Technical appendix
A−6
Festo P.BE−MPA−EN en 0802c
General information
Vibration and shock
1)
2) 4)
Vibration
Shock
Continuous shock
tested as per DIN/IEC 68 / EN 60068 part 2−6;
with horizontal hat rail fitting: Severity level 1;
with wall fitting:
2) 3)
tested as per DIN/IEC 68 / EN 60068 part 2−27;
with horizontal hat rail fitting: Severity level 1;
with wall fitting:
2) 3)
tested as per DIN/IEC 68 / EN 60068 part 2−29;
with wall and hat rail fitting: Severity level 1
1)
Specifications on vibration and shock of the CPX terminal can be found in the manual for the
CPXsystem.
2)
MPA−S valve terminal with CPX terminal:
up to a length of 280 mm between the pneumatic interface and the right−hand end plate,
without additional fastening: Severity level 2
up to a length of 280 mm between the pneumatic interface and the right−hand end plate,
with additional fastening on the pneumatic supply plates: Severity level 2
3)
MPA−S valve terminal with CPI, with AS−Interface or with multipin connection:
up to a length of 280 mm of the valve terminal without additional fastening Severity level 2
as from a length of 280 mm of the valve terminal with at least one additional fastening in the
centre of the valve terminal to the pneumatic supply plate: Severity level 2
4)
Explanations on the severity classes see following table.
Tab.A/2: Vibration and shock
Severity
level Vibration Shock Continuous shock
1 0.15 mm travel at 10
Ū
58 Hz,
2 g acceleration at 58
Ū
150 Hz
±15 g at 11 ms duration,
5 shocks per direction ±15 g at 6ms duration;
1000 shocks per direction
2 0.35 mm travel at 10
Ū
60 Hz,
5 g acceleration at 60
Ū
150 Hz
±30 g at 11 ms duration,
5 shocks per direction −−−−−
Tab.A/3: Values for vibration and shock as per DIN/IEC 68