HEDS-6500#A08 Avago Technologies US Inc., HEDS-6500#A08 Datasheet - Page 9

• Manufacturer Part Number: HEDS-6500#A08
• Description: Encoders 2 Channel 500CPR
• Manufacturer: Avago Technologies US Inc.
• Type: Optical Encoderr

Specifications of HEDS-6500#A08

• Number Of Channels: 2
• Supply Voltage: 5 V
• Operating Temperature Range: - 40 C to + 100 C
• Product: Optical
• Size / Dimension: 56 mm
• Pulses Per Revolution: 500 CPR
• Detents: No
• Motion: Rotary
• Mounting Style: Screw
• Index Output: Not Indexed
• Encoder Signal: Digital
• Built In Switch: No
• Shaft Style: Round
• Shaft Diameter (mm): 9.53mm
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 100C
• Terminal Type: Cable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Encoder Mounting and Assembly
9
Mounting Considerations
The HEDS-654x/HEDL-654x must be aligned with respect to the optical center (codewheel shaft) as indicated in the
following figure.
If neither locating pins nor locating boss are available, then a centering tool supplied by Avago can be used (HEDS-
6510).
The following figure shows how the main encoder components are organized.
(0.625)
15.88
(0.103)
2.62
2 SCREW MOUNTING
M2.5 (2-56 UNC-2B)
2 PLCS – EQUALLY
SPACED ON
46.00 (1.811) DIA.
BOLT CIRCLE
ALIGNING PINS
2.39/2.34 DIA. – 0.76 HIGH
(0.094/0.092–0.030)
0.25 (0.010) x
45° CHAMFER
2 PLACES
EXPLODED VIEW
∅ 0.25 (0.010) A
∅ 0.15 (0.006) A
(0.680)
17.27
HEDL-65XX fig 10
HEDL-65XX fig 9
(0.960)
24.38
TYPICAL DIMENSIONS IN MILLIMETERS AND (INCHES).
ALIGNMENT BOSS
∅ 26.010/25.984
(∅ 1.024/1.023)
5.7 (0.225) TALL MAX.
—A—
MOTOR SHAFT CENTER
∅ 0.15 (0.006) A