-18-
No.PS※※-OMU0006-A
○Tube attachment
●When the pressure switch is used in a place where water and dust splashes may occur, insert a tube in
the atmospheric vent port, and position the other end of the tube at safe position to protect the vent port
from water and dust (see the figure bottom).
: The tube should be inserted to the end of the atmospheric vent port.
: SMC TU0425 (polyurethane, O.D 4, I.D 2.5) is a suitable tubing.