RGH34 RGS40
installation guide
5
RGS40 scale installation drawing
(with reference mark actuator)
Dimensions and tolerances in mm
NOTE:
The surface roughness of the scale mounting surface must be ≤3.2 Ra. The parallelism of the scale surface to the axis of motion (readhead rideheight variation) must be within 0.05 mm.
Measuring length (ML)
Overall length (ML + 70)
<10
6
(RGS40-S)
6.3
(RGS40-P)
Scale length (ML + 40)
10
2
8.5
14
8.7
2.2
Measuring length (ML)
Reference mark actuator position range
Limit switch actuator position range
0.5
0.2/100
F = axis of motion
F
0.5
0.2/100
F = axis of motion
F
6
(RGS40-S)
6.3
(RGS40-P)
Scale length (ML + 40)
Overall length (ML + 70)
>15
30
13
>5
>15
30
>5
13
Bolted reference mark actuator shown
(A-9541-0037)
Bolted limit switch actuator shown
(A-9541-0040)
Optional epoxy mounted reference mark actuator
(A-9531-0250)
<10
>5
>5
Optional epoxy mounted limit switch actuator
(A-9531-0251)
RGS40 scale installation drawing
(with limit switch actuator)
Dimensions and tolerances in mm