7
P1D
Cylinder
05.03
www.parker.com/euro_pneumatic
Cushioning screw with positive geometry
To offer the best hygiene properties, the projecting
cushioning screw, is sealed with rubber seal against the
end cover. This eliminates dirt-collecting cavities and
gives the best hygiene, since it is so easy to clean.
Sealing plugs
Four plastic sealing plugs are supplied with every
P1D Clean cylinder. These are installed in the end cover
screws which are not used for the cylinder installation. To
ensure the sealing function, the plugs can be used only
once i.e. they can not be re-used. When installed in the
end cover screws, they should be tapped lightly with a
hammer to securely fix.
Patent applied system for integrated standard sensors
The P1D Clean cylinder has a system of sensors, which
are fully integrated into the body extrusion, to give the
cylinders a clean external design. Up to four sensors
chosen from the range of P1D standard sensors, reed or
electronic operation, can be mounted in two dedicated
grooves beneath a transparent, sealed moulding.
Tightening the stop screw onto the cam shaft, will lock
each sensor in the desired position, with great force. The
sensor LEDs are always fully visible, which facilitates
commissioning, adjustment and trouble-shooting. The
entire sensor system has a hose-proof design, equivalent
to IP65. P1D Clean can be ordered with factory-fitted
sensors in the end positions, which can then easily be
moved to any other position along the entire stroke.
Up to four integral sensors
Cylinders for two integral sensors have two undivided
camshafts along the entire stroke. Free choice of cable
exit, front or rear. There is also a version with divided
camshafts for up to four sensors, which are installed two
from each end cover, with cable exit front and rear.
The sensor position is easily adjusted by
undoing a set screw and using the cable to
move the sensor to the desired position.
The sensors are mounted into their grooves
through the opening in a transparent, sealed
cover. The sensor cables have strain relief and
are sealed.
Once the sensor has been locked in its new
position, the protective cover is installed
again.
Simple sensor adjustment
