Festo VTSA Series Description page 163

A. Technical appendix
General
1)
Vibration and shock
2)
Vibration
2)
Shock
Continuous shock
1) For explanations of severity levels, see Tab. A/5.
2) Specifications on vibration and shock of the CPX terminal can be found in the manual for the
CPX system.
3) For requirements for severity level 2, see Tab. A/4
4) VTSA... valve terminal with more than one vertical stacking component on a valve position:
Severity level 1
Tab. A/3: Vibration and shock
Festo P.BE−VTSA−44−EN en 0905e
Note
If the valve terminal is fitted onto a wall, additional
fastenings (angle brackets) must be fitted after every 2
or max. 4 manifold sub−bases, depending on the vibra
tion/shock stress (see Tab. A/4).
tested as per DIN/IEC68 / EN60068 parts 2 − 6
With H−rail mounting: No stress permissible
3) 4)
With wall mounting:
tested as per DIN/IEC68 / EN60068 parts 2 − 27
With H−rail mounting: No stress permissible
3) 4)
With wall mounting:
tested as per DIN/IEC68 / EN60068 parts 2 − 29
With H−rail mounting: No stress permissible
With wall mounting: Severity level 1
A−5