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Temposonics
®
R-Series
V
POWERLINK
Operation Manual
I 20 I
Controlling design dimensions are in millimeters and measurements in ( ) are in inches
4.5.1 Installation of RDV with threaded flange
Fix the sensor rod via threaded flange M18×1.5-6g or ¾"-16 UNF-3A.
Hydraulics sealing
There are two ways to seal the flange contact (Fig. 22):
1. Sealing via an O-ring (e.g. 22.4 × 2.65 mm, 25.07 × 2.62 mm) in a
cylinder end cap groove (for threaded flange »C«/»D«)
2. Sealing via an O-ring 16.4 × 2.2 mm (part no. 560 315) in the
flange undercut.
For threaded flange (¾"-16 UNF-3A) »D«/»T«: O-ring 16.4 × 2.2
mm (0.65 × 0.09 in.) (part no. 560 315)
For threaded flange (M18×1.5-6g) »C«/»M«: O-ring 15.3 × 2.2 mm
(0.60 × 0.09 in.) (part no. 401 133)
In the case of threaded flange M18×1.5-6g provide a screw hole based on
ISO 6149-1 (Fig. 23). See ISO 6149-1 for further information.
• Note the fastening torques:
RDV-T: 65 Nm
RDV-M: 55 Nm
RDV-C: 65 Nm
RDV-D: 75 Nm
• Seat the flange contact surface completely on the cylinder mounting
surface.
• The cylinder manufacturer determines the pressure-resistant gasket
(copper gasket, O-ring, etc.).
• The position magnet should not grind on the sensor rod.
• The piston rod drilling (≥ Ø 13 mm (≥ Ø 0.51 in.)) depends on the
pressure and piston speed.
• Adhere to the information relating to operating pressure.
• Protect the sensor rod against wear.
Fig. 21: Mounting example of threaded flange »C«/»D«, »M«/»T«
Fig. 22: Possibilities of sealing
NOTICE
S/N: 70019012
14133950141339501413395014133950
S/N: 70019012
14133950141339501413395014133950
S/N: 70019012
Note for installation respectively
for replacement of RDV
The serial numbers (S/N) of cable
and sensor electronics housing must
match, so that the position
measurement is correct.
Serial number
example
NOTICE
Mount the sensor as follows:
1. Mount the flange with sensor rod
2. Mount the sensor electronics housing
3. Connect the cable between flange and the sensor electronics
housing
The steps mentioned above are explained in the following sections.
Installation of a rod-style sensor in a fluid cylinder
The rod-style version has been developed for direct stroke
measurement in a fluid cylinder. Mount the sensor via threaded flange
or a hex nut.
• Mounted on the face of the piston, the position magnet travels
over the rod without touching it and indicates the exact position
through the rod wall – independent of the hydraulic fluid.
• The pressure resistant sensor rod is installed into a bore in the
piston rod.
Threaded flange »M« / »T«
Threaded flange »C« / »D«
Fastening torques:
RDV-T: 65 Nm
RDV-M: 55 Nm
RDV-C:
65 Nm
RDV-D: 75 Nm
Sealing via O-ring
in cylinder end cap groove
For threaded flange
»C« / »D«
Sealing via O-ring
in the flange undercut
For threaded flange
»D« / »T«
Sealing via O-ring
in the flange undercut
For threaded flange
»C« / »M«