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TONiC T103x readhead installation drawing
2 off holes M2.5 through,
counterbored Ø3 × 2.75 deep
from alternative mounting face
Reference mark
selector magnet
P limit magnet
Selected IN-TRAC
™
reference mark
Reference mark selector
sensor position
R > 20 Dynamic bend radius
R > 10 Static bend radius
†
4.75
Optical centreline marker
*
†
Extent of mounting faces.
Dimension from substrate surface.
TONiC RKLC20-S linear installation guide
18
31
16
3
7.8
7.8
3
22
29
Optical centreline
(incremental and reference mark)
6 min
35
23
11.5
Forward direction of
readhead relative to scale
(Yaw tol. ±0.4°)
Offset 3.75 ±0.5
Q limit magnet
P and Q limit switch
sensor position
Set-up LED
CAL /AGC LED
2 off mounting holes M2.5 through, counterbored
Ø3 × 2.3 deep both sides.
NOTE: The recommended thread engagement
is 5 min (7.5 including counterbore) and the
recommended tightening torque is between 0.25
and 0.4 Nm.
A
(Pitch tol. ±1°)
0.6
0.25
(Roll tol. ±0.5°)
0.08
13.5
Alternative
mounting faces
Recommended
mounting faces
Detail A
Scale reading surface
Scale thickness 0.15
(including adhesive)
Rideheight: 2.1 ±0.15
Dimensions and tolerances in mm
8.75 *
11 *
4.25
4.15
10
3
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