Spring plunger with internal damping spring and height compensation

Vacuum connectionHose 4/2.5
ShapeAxial vacuum
Spring stroke Z5 mm
Shape mounting elements(electrically) insulating
FSTIm N004 4/2.5 A 5 IN
Attribute Value
d 2 mm
dn 1.30 mm
D1 6 mm
G3 M10x1-M
H 45.70 mm
H2 15 mm
LG3 19 mm
SW1 14 mm
SW2 8 mm
Z (Stroke) 5 mm
Attribute Value
Shape mounting elements (electrically) insulating
Spring rate 0.06 N/mm
Spring pretension 0.50 N
Spring force, center 0.64 N
Vertical load 15 N
Horizontal load 10 N
Weight 12 g
Operating temperature 0 ... 80 °C
Product family FSTIm

Ordering information: FSTIm N004 4/2.5 A 5 IN

Spring plunger FSTIm is delivered assembled.


Available accessories: vacuum hose, hose sleeve