Temposonics
®
R-Series Powerlink V2
Operation Manual
I 12 I
Hydraulics sealing
There are two ways to seal the flange contact surface (Fig. 10):
1. A sealing by using an O-ring (e.g. 22.4 × 2.65 mm (0.88 × 0.1 in.),
25.07 × 2.62 mm (0.99 × 0.1 in.)) in a cylinder bottom groove.
2. A sealing by using an O-ring in the undercut.
For threaded flange (¾"-16 UNF-3A) »H« / »S« / »T« / »U«:
O-ring 16.4 × 2.2 mm (0.65 × 0.09 in.) (part no. 560 315)
For threaded flange (M18×1.5-6g) »D« / »M« / »R«/ »V«:
O-ring 15.3 × 2.2 mm (0.60 × 0.09 in.) (part no. 401 133)
For threaded flange (M22×1.5-6g) »J«:
O-ring 19.2 × 2.2 mm (0.76 × 0.09 in.) (part no. 561 337)
Installation of RH with threaded flange »D«, »H«, »J«, »M«, »R«, »S«,
»T«, »U« & »V«
Fix the sensor rod via threaded flange M18×1.5-6g, M22×1.5-6g or
¾"-16 UNF-3A.
In the event of servicing, the sensor rod
with flange remains in the cylinder
Position magnet
Base unit
The sensor electronics housing
with sensing element can be replaced
Fig. 7: Mounting example of threaded flange »D«, »H«, »J«, »M«, »R«, »S«, »T«, »U« & »V«
Fastening torque:
RH-D/-H /-M / -R /-S / -T / -U / -V: 50 Nm
RH-J: 125 Nm
Fig. 8: Sensor in cylinder
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.
• The base unit is mounted by means of only two screws. It is the
only part that needs to be replaced if servicing is required, i.e. the
hydraulic circuit remains closed. For more information see chapter
"4.7 Replacement of sensor" on page 25.
R-Series RH-J
Null zone
51
(2.01)
Dead zone
73.6
(2.9)
Ø 12.7
±0.13
(Ø 0.5
±0.01
)
4.6
(0.18)
6.2 (0.24)
Stroke length
25…7620
(1…300)
A/F 46
Flange:
»J«
M22×1.5-6g
Magnet
R-Series RH-B
** Stroke length 25…1575 (1…62): 52 (2.05) dead zone
Stroke length 1576…5000 (62.05…196.9): 54 (2.13) dead zone
Stroke length 5001…7620 (196.9…300): 57 (2.24) dead zone
Null zone
61
(2.4)
Dead zone
52 / 54 / 57**
(2.05 / 2.13 / 2.24)
Stroke length
25…7620
(1…300)
Sensor electronics housing
123
(4.84 )
Ø
6.8 ±0.13
(Ø 0.27
±0.01
)
43.7 (1.72)
49
(1.93)
Magnet
Fig. 9: Temposonics
®
RH with ring magnet part 2
Controlling design dimensions are in millimeters and measurements in ( ) are in inches
