Festo MPA Series - Page 180

A. Technical appendix
A−6
Festo P.BE−MPA−EN en 0910d
General information
Vibration and shock
1) 2) 4)
 Vibration
 Shock
 Continuous shock
tested as per DIN/IEC68 / EN60068 part 2 − 6,
With horizontal H−rail fitting: Severity class 1
With wall mounting:
2) 3)
tested as per DIN/IEC68 / EN60068 part 2 − 27,
With horizontal H−rail fitting: Severity class 1
With wall mounting:
2) 3)
tested as per DIN/IEC68 / EN60068 parts 2 − 29,
With wall and H−rail mounting: Severity class 1
1)
Specifications on vibration and shock of the CPX terminal can be found in the description of
the CPX system.
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 class 2
as from a length of 280 mm between the pneumatic interface and the right−hand end plate, with
additional fastening on the pneumatic supply plates: Severity class 2
3)
MPA−S valve terminal with CPI, with ASI or with multi−pin plug connection:
up to a length of 280 mm of the valve terminal without additional fastening Severity class 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 class 2
4)
See following table for explanations of the severity levels.
Tab.A/2: Vibration and shock
Seve
rity
level
Vibration Shock Continuous shock
1 0.15 mm travel at 10−58 Hz;
2 g acceleration at 58−150 Hz
±15 g for 11 ms duration,
5 shocks per direction
±15 g for 6ms duration;
1000 shocks per direction
2 0,35 mm travel at 10−60 Hz;
5 g acceleration at 60−150 Hz
±30 g for 11 ms duration,
5 shocks per direction
−−−−−
Tab.A/3: Values for vibration and shock as per DIN/IEC68