3
QUANTiC RTLC40 /
FASTRACK
installation guide
Optical centreline
(Incremental and reference mark)
Reference mark selector sensor position
Reference mark selector magnet
P limit magnet
Selected
IN-TRAC
™
reference mark
FASTRACK
thickness 0.4
(including adhesive)
Calibration rideheight: 1.9 ±0.17
Operating rideheight: 1.9 ±0.27
Mounting faces
13.5
4.25
4.15
10
8.75
*
(Roll tol. ±0.8°)
0.12
6 min
R >
30 Dynamic bend radius
R >
10 Static bend radius
35
23
11.5
Optical centreline marker
Ø4.25 ±
0.25
2 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.
0.6
(Pitch tol. ±1°)
4.8
†
A
18
29
7.8
7.8
Offset 2.25 ±0.5
0.55
(Yaw tol. ±0.9°)
Forward direction of readhead
relative to scale
Set-up LED
P and Q limit switch sensor position
Q limit magnet
Detail A
Scale reading surface
Dimensions and tolerances in mm
QUANTiC readhead installation drawing
*
Extent of mounting faces
†
Dimension from substrate