4
QUANTiC RTLC40-S installation guide
RTLC40-S scale installation drawing
Scale length (L)
Overall length (L + 37)
Measuring length ML = (L − 17) (ML = (L − 32) with dual limits)
Readhead optical detector position at extent of travel
Nominal P limit trigger point
Q limit magnet
(A-9653-0139)
(Dimensions as P limit)
Reference mark selector magnet
(A-9653-0143)
(Dimensions as P limit)
B
Optical centreline
(Incremental and reference mark)
5
Optional end cover
(Pair A-9585-0035)
5
8
A
C
0.5
F
0.2 /100
0.05
F
F = axis of motion
Nominal Q limit trigger point
Ra 3.2
0.8
3.5
12
3.7
4.5
Datum clamp
(A-9585-0028)
15 ±1
10
15
1.5
*
*
Dimension from substrate surface.
†
Supplied with 2 × M2 × 4 screws.
NOTES:
The reference mark selector and limit actuator locations are correct for the readhead orientation shown.
External magnetic fields greater than 6 mT, in the vicinity of the readhead, may cause false activation of the limit and reference sensors.
F = axis of motion
P limit magnet
(A-9653-0138)
QUANTiC readhead
RTLC40-S scale
P and Q limit switch
sensor position
9.2
22
18
10
3.7
Ø2.2
†
1.85
18.5 ±1
Bolted magnet type
Part number
P limit
A-9653-0292
Q limit
A-9653-0291
Reference mark selector
A-9653-0290
IN-TRAC
reference mark
Optional bolted reference mark
selector and limit magnets
(adhesive datum clamp)
End cover
alignment
indicator
Detail A
Detail B
Detail C
Dimensions and tolerances in mm