TONiC RKLC20-S linear installation guide
5
RKLC20-S scale installation drawing
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.
Optional bolted reference mark selector and limit magnets
Bolted magnet type
Part number
Reference mark selector
A-9653-0290
Q limit
A-9653-0291
P limit
A-9653-0292
Scale length (L)
Measuring length ML = (L − 40) (ML = (L − 55) with dual limits)
0.5
F
0.2 /100
20
A
P limit magnet
(A-9653-0138)
(Dimensions as Q limit)
RKLC20-S scale
Reference mark selector magnet
(A-9653-0143)
(Dimensions as Q limit)
35
Q limit magnet
(A-9653-0139)
6
Readhead optical detector position at extent of travel
Ra 3.2
0.05
F
F = axis of motion
F = axis of motion
IN-TRAC
reference mark
Overall length (L + 30)
15 ±1
3.7
9.7
13
30
10
15
End clamp
(Pair A-9523-4015)
TONiC readhead
P and Q limit switch
sensor position
Optical centreline
(Incremental and reference mark)
9.2
Nominal P limit trigger point
Nominal Q limit trigger point
Detail A
(20 when Q limit
not used)
1.5*
22
18
10
3.7
Ø2.2
†
1.85
18.5 ±1
Dimensions and tolerances in mm
*
Dimension from substrate.
†
Supplied with 2 × M2 × 4 screws
.