Celera Motion MicroE ChipEncoder Series Installation Manual And Reference Manual page 22

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