INFICON VSC150A absolute switch, passiv - Manual (Page 9)

2 Operation
2.1 Connection to the Vacuum System
The Vacuum Switch is mounted vertically. This ensures
that condensate can escape. Flange and gaskets must
be free of dust and grease. If the Vacuum Switch is to be floated (electrically) it has to be separated from the
vacuum system by an insulating piece (Equipment see
Section 1.4.2).
9
9
tina42e1 (2005-03) VSC150.ga
tina42e1 (2005-03) VSC150.ga
2 Operation
2.1 Connection to the Vacuum System
The Vacuum Switch is mounted vertically. This ensures
that condensate can escape. Flange and gaskets must
be free of dust and grease. If the Vacuum Switch is to be floated (electrically) it has to be separated from the
vacuum system by an insulating piece (Equipment see
Section 1.4.2).
50
1
105
85
21
18
2
DN 16 KF
19
119
Fig. 2 Dimensional drawing (without differential pressure adapter)
Key to Fig. 2
1 Name plate
2 Label giving the switching
threshold
Height with differential
pressure adapter 133.5 mm
50
1
105
85
21
18
2
DN 16 KF
19
119
Fig. 2 Dimensional drawing (without differential pressure adapter)
Key to Fig. 2
1 Name plate
2 Label giving the switching
threshold
Height with differential
pressure adapter 133.5 mm