Festo VTSA Series Description page 164

A. Technical appendix
Width
18 mm, 26 mm
and 42 mm
52 mm
All widths
Tab. A/4: Additional mountings for severity level 2 for the VTSA/VTSA−F valve terminal
Severity Vibration
level
1 0.15 mm travel at 10−58 Hz;
2 g acceleration at 58−150 Hz
2 0.35 mm travel at 10−60 Hz;
5 g acceleration at 60−150 Hz
Tab. A/5: Values for vibration and shock as per DIN/IEC68
A−6
Requirement for severity level 2 for the VTSA/VTSA−F valve
terminal
Valve terminal with
max. 5 manifold sub−
bases:
No additional mount
ing is required.
Valve terminal with
max. 3 manifold sub−
bases:
No additional mount
ing is required.
A max. of one vertical stacking component per valve position is permissible.
Valve terminal with 6 to
11 manifold sub−bases:
An additional mount
ing is required.
Valve terminal with 4 to
7 manifold sub−bases:
An additional mount
ing is required after
the 3rd manifold sub−
base.
Shock
±15 g for 11 ms
duration,
5 shocks per direction
±30 g for 11 ms
duration,
5 shocks per direction
Valve terminal with more
than 11 manifold sub−
bases:
An additional mount
ing is required after
every 5th manifold
sub−base.
Valve terminal with more
than 7 manifold sub−
bases:
An additional mount
ing is required after
every 3rd manifold
sub−base.
Continuous shock
±15 g for 6 ms duration;
1000 shocks per direction
−−−−−
Festo P.BE−VTSA−44−EN en 0905e