Temposonics
®
R-Series EtherNet/IP
TM
Operation Manual
I
12
I
Fig. 15: Installation with non-magnetic material
Fig. 16: Installation with magnetic material
Hydraulics sealing
There are two ways for sealing the flange contact surface:
1.
A sealing by using an O-ring (e.g. 22.4×2.65 mm) in a cylinder
bottom groove (fig. 16).
2.
A sealing via an 15.3×2.2 mm O-ring (for metric thread flange) or
0.644" x 0.087" O-ring (for SAE thread flange) in the undercut (fig.
15). In this case, a screw hole based on ISO 6149-1 (fig. 17) must be
provided.
– The flange contact surface must be seated completely on the
cylinder mounting surface.
– The cylinder manufacturer determines the pressure-resistant
gasket (copper gasket, O-ring, etc.).
– The position magnet should not rub against the rod.
– The plunger borehole (Ø 10 mm rod: > Ø 13 mm (Ø 0.52 in.) Ø 12.7
mm rod: > 16 mm (0.63 in.)) depends on the pressure and piston
speed.
– The peak pressure should not be exceeded.
– Protect the measuring rod against wear.
Fig. 17: Notice for threaded flange M18×1.5 based on DIN ISO 6149-1
Large stroke lengths from 1 meter (39 in.)
Horizontally installed sensors should be supported mechanically at the
rod end. Longer rods require evenly distributed mechanical support
over the entire length. In this case an U-magnet (see fig. 19) is used
for measurement.
NOTICE
A maximum permissible air gap of 3 ±1mm (0.12 in.) must not be
exceeded.
Fig. 19: Example of sensor support
SW 46
Anziehmoment
≤ 50 Nm
> 30
Magnet
Empfohlene
Hydraulik-
abdichtung
Abb. 10
Einbau mit unmagnetischem Material
Magnet
nicht-magnetisbare
Distanzscheibe
> 15
min. 5
Abb. 11
Einbau mit magnetisierbarem Material
Abb. 12
Beispiel Sensorunterstützung
Alternative
Hydraulikdichtung
O-Ring 15,3 x 2,2
Sensor-Druckgehäuse
Stab mir Flansch
bleibt im Zylinder
Ringmagnet
Basissensor
Elektronikkopf mit Messeelement
austauschbar über zwei M4 Schrauben
mit 2,5 mm Innensechkant,
Anziehmoment max. 1,3 Nm
U-magnet
Sensor rod
Non-magnetic retaining clip
4.3.3 Magnet mounting
Mounting the ring magnet
Install the magnet using non-magnetizable material for mounting
device, screws, spacers etc.
– Max. permissible surface pressure: 40 N/mm
2
– Max. fastening torque for M4 screws: 1 Nm; use washers, if necessary
Mounting the U-magnet
Using a non-magnetizable mounting device is mandatory. The magnet
must not rub against the measuring rod. Alignment errors are com-
pensated via the air gap.
– Max. surface pressure: 40 N/mm
2
– Max. fastening torque for M4 screws: 1 Nm;
use washer, if necessary
Fig. 18: Mounting device for U-magnet
3 ±1
(0.12 ± 0.04)
M4
1
2
NOTICE
For mounting by means of screws, use only a hexagonal flange
width across flats 46 mm (1.8 in.) below the sensor electronics
housing (electronics) and avoid exceeding the maximum fastening
torque of 50 Nm
(for RH-J: 125 Nm)
.
1
U-magnet
2
Non-magnetic
mounting device
Controlling design dimensions are always in metric units and measurements in ( ) are in inches
Thread
(d
1
×P)
d
2
d
3
d
4
d
5
L
1
L
2
L
3
L
4
Z°
M18 × 1.5
55 mm 13 mm 24.5 mm 19.8 mm 2.4 mm 28.5 mm 2 mm
26 mm 15°
¾ x 16
See Appendix B
This dimension applies
when tap drill cannot
pass through entire boss
Thread (d
1
×P)
(Reference size)
Applies at Ød
4
A
R 0.4 max.
L
3
L
1
45° ±5°
Ra 3.2
Ød
5
Ra 3.2
Ød
2
Ra 0.2
Ra 0.1
Pitch diameter
Z°
L
2
L
4
A
0.2 A
0.2 A
Ød
3
≥ 15
(≥ 0.6)
≥ 3.2 (5 recommended)
(≥ 0.125/0.2)
magnetic
sensor fastening
non-magnetic
spacer
position
magnet
O-ring
O-ring
non-magnetic
sensor fastening
≥ 30
(≥ 1.2)
position
magnet
