HEDR-5120#H12 Avago Technologies US Inc., HEDR-5120#H12 Datasheet - Page 6

• Manufacturer Part Number: HEDR-5120#H12
• Description: Encoders 2 Channel 408CPR
• Manufacturer: Avago Technologies US Inc.
• Type: Optical Encoderr

Specifications of HEDR-5120#H12

• Number Of Channels: 2
• Product: Optical
• Size / Dimension: 6 mm
• Pulses Per Revolution: 400 CPR
• Detents: No
• Motion: Rotary
• Mounting Style: Surface Mount
• Index Output: Not Indexed
• Encoder Signal: Digital Square Wave
• Built In Switch: No
• Shaft Style: Hollow
• Shaft Diameter (mm): 6mm
• Operating Supply Voltage (typ): 5VDC
• Operating Temperature Min Deg. C: -10C
• Operating Temperature Max Deg. C: 85C
• Terminal Type: Gull Wing
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Mechanical Characteristics
Notes:
1. These are tolerances required of the user.
2. The HEDR-5300 must be aligned with a mounting boss on the motor endplate as discussed in “Mounting Considerations” and
Mounting Considerations
The HEDR-5300 encoder is
designed to self align using a
mounting boss. Figure 2 shows
the configuration of the mounting
boss along with the location of
the mounting screw holes. Shaft
diameter and tolerances are given
in the Mechanical Characteristics
section.
Figure 2. Mounting Holes and Mounting Aids.
6
Shaft Diameter
Required Shaft Length
Bolt Circle (2 Screws)
Mounting Screw Size
Mounting Boss Diameter
Maximum Mounting Boss Height
Mating Connector
“Mounting Instructions.”
M1.6 (0-80 UNF-2B)
2 PLCS – EQUALLY
SPACED ON
10-12 (0.39-0.47) DIA.
BOLT CIRCLE
2 (0.08)
CENTER
MOTOR
Parameter
SHAFT
–A–
A
[2]
[2]
MOTOR BOSS
5.98/5.95 (0.235/0.234) DIA.
0.8 (0.03) X 45° CHAMFER
0.25 (0.010) A
MOLEX 51021-0400
M1.6 or (0-80)
Dimension
(0.39-0.47)
(0.0591)
0.13 (0.005) R MAX.
(0.236)
(0.37)
(0.06)
1.500
10-12
6.00
9.5
1.5
(-0.0002/-0.0004)
(-0.001/-0.002)
9.5 (0.37)
Tolerance
-0.005/-0.010
LENGTH
SHAFT
-0.02/-0.05
(
(
0.02)
0.04)
0.5
1
MOTOR BOSS
[1]
1.5 (0.06)
HEIGHT
(inch)
(inch)
(inch)
(inch)
(inch)
Units
mm
mm
mm
mm
mm