Rockwell Automation 847H 2.5 in. Diameter Solid Shaft Incremental Encoders - Manual (Page 4)

Copyright © 2014 Rockwell Automation, Inc. All rights reserved. 10001065809 Ver 00 July 2014
847H-IN001A-EN-P
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Dimensions [mm (in.)] (continued)
D C
Encoder with Axial MS Connector
42.0 (1.65)
3 x M4 x 0.7 - 6H 5.0 (0.20)
2.5
(0.10)
63.5
(2.50)
B
2.5
(0.10)
34.7(1.36)
50.0
(1.97)
31.70 ± 0.03 (1.248 ± 0.001)
9.0
(0.35)
19.1
(0.75)
58.7
(2.31)
63.5
(2.50)
A
48.0 (1.89)
3 x M3 x 0.5 - 6H 5.0 (0.20)
2.5
(0.10)
B
2.5
(0.10)
34.7
(1.36)
50.0 (1.97)
31.70 ±0.03
(1.248 ±0.001)
9.0
(0.35)
19.1
(0.75)
58.7 (2.31) 63.5 (2.50) 63.5 (2.50)
A
C
21.3
(0.84)
50.0
(1.97)
E
55.7
(2.19)
50.0
(1.97)
Encoder with Axial M12 Connector
Encoder with Radial MS Connector
Encoder with Axial Cable
65 mm Diameter Servo Mount Encoder with
Radial M12 Connector (48 mm bolt circle) 65 mm Diameter Servo Mount Encoder with
Radial M12 Connector (42 mm bolt circle)
equally spaced
equally spaced
Dimensions with
Axial MS Connector
Type D
6-pin 17.8 [0.70]
7-pin 17.8 [0.70]
10-pin 23.4 [0.92]
Encoder with Radial Cable
per part no.
Dimensions with
Axial Cable or Axial Connector
Encoders C
70 and 90 mm diameter
servo mount
70.9 (2.79)
Other mounting configurations 65.9 (2.59)
Dimensions with Radial
MS Connector
Type E
6-pin 63.9 (2.52)
7-pin 63.9 (2.52)
10-pin 69.4 (2.73)
per
part no.
18.9
(0.75) C
Shaft dimensions
Nominal dia. Shaft A Flat dim., B
1/4 in. 6.237/6.312 (0.2491/0.2485) 5.5 (0.22)
6 mm 6.000/5.988 (0.2362/0.2357) 5.5 (0.22)
3/8 9.507/9.492 (0.3743/0.3737) 8.5 (0.33)
10 mm 9.977/9.962 (0.3928/0.3922) 9.0 (0.35)
Cable
options
1.5 m (4.9 ft)
5 m (16.4 ft)
10 m (32.8 ft)