HEDR-5120#H12 Avago Technologies US Inc., HEDR-5120#H12 Datasheet - Page 7

• 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

MOTOR SHAFT
Mounting Instructions
1. Fasten the encoder base plate
on the motor using two M1.6 or
0-80 screws. The base plate
should be located concentrically
to the motor shaft by using a
motor with a mounting boss
having dimensions described in
the Mounting Considerations
section.
7
MOTOR
MOUNTING BOSS
ENCODER
BASE PLATE
2. Slide the encoder housing
assembly axially over the base
plate, simultaneously pressing the
hub inside of the housing onto
the motor shaft. Continue to
press the housing onto the base
plate until the housing rim
contacts the base plate, and it
cannot be pushed on any farther.
HOUSING
ASSEMBLY
3. Twist the housing clockwise
on the base plate as far as
possible. Cams on the base plate
will raise the housing, and the
housing will be locked in place.
Once the housing has been
locked in place, it should not be
unlocked and reused.
4. Make necessary electrical
connections using the connector
on the top of the encoder.