Celera Motion MicroE ChipEncoder Series - Page 22

Appendix
IM-ChipEncoder-Series-Rev. 2 Page 21 ©2022 Celera Motion
ChipEncoder Series
Installation Manual and Reference Guide
Rotary Scales
Features
 Scales are chrome patterns printed on soda lime glass (CTE = 9.4 ppm/°C)
 Optional hubs are 303/304 stainless steel (CTE = 17 ppm/°C)
 For factory mounted scales, optical patterns are centered to within 0.002" of the hub ID
 Custom OD, ID, CPR, and materials are available
Scale
Fundamental
CPR
Max
Speed
RPM
Resolution
CE300-40, CE-40GC
Resolution
CE300-4
CPR
µrad
arc-sec
CPR
µrad
arc-sec
R1206CE
825
26,200
33,000
190.0
39.3
3,300
1,900
393.0
R1506CE
1,024
21,100
40,960
153.0
31.6
4,096
1,530
316.0
R1910CE
1,250
17,280
50,000
126.0
25.9
5,000
1,260
259.0
R3213CE
2,048
10,550
81,920
76.7
15.8
8,192
767
158.0
R5725CE
4,096
5,270
163,840
38.3
7.9
16,384
383
79.1
R10851CE
8,192
2,640
327,680
19.2
4.0
32,768
192
39.6
Rotary Scale Identification and Sizes
Scale
Only
A
(Glass OD)
B
(Optical Dia.)
C
(Glass ID)
Glass
Thickness
Scale with
Optional Hub
D
(Hub ID)
E
(Dia.)
F
(Thread)
G
(BCD)
R1206CE
0.472 (12.00)
0.414 (10.50)
0.250 (6.35)
0.036 (0.91)
R1206CE-HF
0.125 (3.18)
N/A
N/A
N/A
R1506CE
0.571 (14.50)
0.513 (13.04)
0.250 (6.35)
0.036 (0.91)
R1506CE-HF
0.125 (3.18)
N/A
N/A
N/A
R1910CE
0.750 (19.05)
0.627 (15.92)
0.375 (9.53)
0.092 (2.34)
R1910CE-HG
0.125 (3.18)
0.047 (1.19)
0-80
0.250 (6.35)
R3213CE
1.250 (31.75)
1.027 (26.08)
0.500 (12.70)
0.092 (2.34)
R3213CE-HH
0.250 (6.35)
0.070 (1.78)
2-56
0.370 (9.40)
R5725CE
2.250 (57.15)
2.053 (52.15)
1.000 (25.40)
0.092 (2.34)
R5725CE-HC
0.500 (12.70)
0.136 (3.45)
8-32
0.750 (19.05)
R10851CE
4.250 (107.95)
4.106 (104.30)
2.000 (50.80)
0.092 (2.34)
R10851CE-HD
1.000 (25.40)
0.136 (3.45)
8-32
1.375 (34.80)
inches (mm)
B
A
C
D
Machine Axis
3 Mounting Holes
E = hole diameter
F = thread
G = bolt circle diameter