HEDS-5120-A01 HP [Agilent(Hewlett-Packard)], HEDS-5120-A01 Datasheet

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HEDS-5120-A01

Manufacturer Part Number
HEDS-5120-A01
Description
Two and Three Channel Codewheels for Use with Agilent Optical Encoder Modules
Manufacturer
HP [Agilent(Hewlett-Packard)]
Datasheet
• Codewheels Available in
• Available in Two Standard
• Cost Effective
• Resolutions from 96 CPR to
• For Use with HEDS-90XX/
Description
Agilent Technologies offers a
wide variety of codewheels for
use with Agilent’s HEDS-9000,
HEDS-9100, HEDS-9040, and
HEDS-9140 series Encoder
Modules. Designed for many
environments, applications, and
budgets, Agilent codewheels are
available in Glass, Film, and
Metal. These codewheels are
available in resolutions from 96
Counts Per Revolution (CPR) to
1024 CPR on an 11 mm optical
radius and 500 to 2048 CPR on a
23.36 mm optical radius.
Two and Three Channel
Codewheels for Use with Agilent
Optical Encoder Modules
Technical Data
Features:
Glass, Film, and Metal
Diameters
2048 CPR
91XX Series Two and Three
Channel Encoders
Each of the three codewheel
materials offers a certain
advantage. Metal codewheels are
the most versatile, with a tem-
perature rating up to 100 C,
resolution to 512 CPR (28 mm
diameter), as well as 2 and 3
channel outputs. Film codewheels
offer higher resolution (up to
1024 CPR on a 28 mm diameter)
with an operating temperature of
70 C. Glass codewheels combine
the best of film and metal, offer-
ing a temperature rating of 100 C
and resolutions to 1024 CPR on a
28 mm diameter.
In addition, each material offers a
specific reliability rating. It is
important to consider the specific
application operating environ-
ment, long term operating
conditions, and temperature
ranges when choosing a code-
wheel material.
HEDS-51X0/61X0 Series
HEDG-512X/612X Series
HEDM-512X/61XX Series
Also See:
• HEDS-9000/HEDS-9100
• HEDS-9000/9100/9200
• HEDS-9040/9140 Three
• HEDS-9700 Small Encoder
Encoder Module Data Sheet
Extended Resolution Encoder
Module Data Sheet
Channel Encoder Module Data
Sheet
Module Data Sheet

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HEDS-5120-A01 Summary of contents

Page 1

... Glass, Film, and Metal • Available in Two Standard Diameters • Cost Effective • Resolutions from 96 CPR to 2048 CPR • For Use with HEDS-90XX/ 91XX Series Two and Three Channel Encoders Description Agilent Technologies offers a wide variety of codewheels for use with Agilent’s HEDS-9000, ...

Page 2

... Note: Agilent Encoder Modules are guaranteed to 100 kHz, but can operate at higher frequencies. See Encoder Module Data Sheet for specifications and output load recommendations. *HEDM-6140 is guaranteed to 100 kHz with the HEDS-9040 #T00 module. rugged, but do not offer higher resolution capabilities. Film ...

Page 3

... Encoding Characteristics Encoding characteristics over recommended operating range and recommended mounting Part Number Description HEDS-51XX Cycle Error Position Error HEDS-61XX Cycle Error Position Error HEDM-512X Cycle Error Position Error HEDM-61XX Cycle Error Position Error HEDG-512X Cycle Error Position Error HEDG-612X Cycle Error ...

Page 4

Mounting Rotary Encoders with Codewheels There are two orientations for mounting the Agilent encoder module and Agilent codewheel. Figure 1a shows mounting the module with side A as the mounting plane. Figure 1b shows IMAGE SIDE OF CODEWHEEL Figure 1a. ...

Page 5

... MODULE SIDE B Figure 3. Alignment Tool is Placed over Shaft and onto Codewheel Hub. Alignment Tool Pins Mate with Aligning Recesses on Module Slide the HEDS-8905 or HEDS- 8906 centering tool over codewheel hub and onto module as shown in Figure 3. The pins of the alignment tool ...

Page 6

... INDEX PULSE REFERENCE MARKER INDEX PULSE 130° ± 5° POSITION TYPICAL R = 11.00 mm (0.433 in.) OP DIMENSIONS IN MM (INCHES) Figure 6. HEDS-5140 Codewheel Used with HEDS-9140. 5.94 (0.234) MAX. MOUNTING BOSS – NOT USED & 1/4" I.D. HUBS # 2-56 SETSCREW USE 0.035" HEX WRENCH 0.04 MAX. ...

Page 7

... INDEX PULSE REFERENCE MARKER INDEX PULSE 130° POSITION TYPICAL R = 23.36 mm (0.920 in.) OP DIMENSIONS IN MM (INCHES) Figure 7. HEDS-6140 Codewheel Used with HEDS-9040. 0.18 (0.007) 25.56 DIA. (1.006) MAX. ARTWORK SIDE ARTWORK SIDE (HEDM-5121) (HEDM-5120) DIMENSIONS IN mm (INCHES) Figure 8. HEDM-5120 Codewheel/HEDM-5121 Codewheel. # 2-56 SETSCREW USE 0.035" HEX WRENCH 50 ...

Page 8

ARTWORK SIDE 25.56 DIA. ARTWORK SIDE (HEDG-5120) (1.006) MAX. (HEDG-5121) DIMENSIONS IN mm (INCHES) Figure 10. HEDG-5120 Codewheel/HEDG-5121 Codewheel. 50.48 DIA. (1.987) MAX. SETSCREW INDEX PULSE 130° POSITION TYPICAL ARTWORK SIDE Figure 12. HEDM-6140 Codewheel/HEDM-6141 Codewheel. 2-56 SETSCREW ...

Page 9

... HEDS-5120 HEDS-9140 Option HEDS-5140 modules codewheels HEDS-5140 Rop = 11 mm, Option 2 Channels Resolution Shaft Diameter (Cycles/Rev CPR 100 CPR 03 - 1/8 in ...

Page 10

... HEDS-9000 Option HEDS-6100 modules codewheels HEDS-6100 HEDS-9040 Option 0 HEDS-6140 modules codewheels HEDS-6140 Note: 1. For the lower resolution, two channel encoders, (11 mm are not necessary, but sometimes helpful in an assembly process. ...

Page 11

... Shaft Diameter 0 - Artwork on hub 06 - 1/4 in. side (use when 08 - 3/8 in. module side down Artwork opposite hub side (use when module side A is down Assembly Tools Centering Gap-Setting HEDS- HEDS- 8905 8901 Assembly Tools Centering Gap-Setting HEDS- HEDS- 8906 8906 ...

Page 12

... Artwork Orientation Shaft Diameter 0 - Artwork on hub 06 - 1/4 in. side (use when module side B is down Artwork opposite hub side (use when module side A is down Assembly Tools Centering Gap-Setting HEDS- HEDS- 8906 8906 Assembly Tools Centering Gap-Setting HEDS- HEDS- 8905 8932 ...

Page 13

... Ordering Information (Cont’d.) HEDS-9000 HEDG-612 modules codewheels 0 Option 0 Option Resolution (Cycles/Rev 2000 CPR U - 2048 CPR HEDG-6120 Rop = 23.36 mm, 2 Channels Shaft Diameter Assembly Tools Centering Gap-Setting HEDS- HEDS- 8906 8932 ...

Page 14

Data subject to change. Copyright © 2001 Agilent Technologies, Inc. April 26, 2001 Obsoletes 5965-5891E (11/99) 5988-2630EN ...

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