Details

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BUY A04E https://www.utsource.net/itm/p/12610348.html

Parameter	Description	Value
Part Number	Component Identifier	A04E
Type	Component Type	Optical Encoder
Resolution	Number of Pulses per Revolution	500 PPR
Supply Voltage	Operating Voltage Range	5V DC
Current Consumption	Typical Current Draw	15 mA
Output Type	Signal Output	Quadrature (A, B) and Index (Z)
Shaft Diameter	Diameter of the Shaft	6 mm
Shaft Length	Length of the Shaft	12 mm
Shaft Material	Material of the Shaft	Stainless Steel
Operating Temperature	Temperature Range for Operation	-25掳C to +85掳C
Storage Temperature	Temperature Range for Storage	-40掳C to +125掳C
Weight	Weight of the Encoder	10 g
Mounting	Mounting Method	Through-Hole or Surface Mount
Connector Type	Connector for Wiring	5-Pin JST-XH
Warranty	Warranty Period	1 Year

Instructions for Use

1. Power Supply:

   • Connect the 5V DC supply to the VCC pin and GND to the ground pin.
   • Ensure the power supply is stable and within the specified range.

2. Signal Connections:

   • Connect the A and B signals to your microcontroller or interface for quadrature decoding.
   • Connect the Z signal for index pulse if required.

3. Mounting:

   • Secure the encoder using the appropriate mounting method (through-hole or surface mount).
   • Ensure the shaft is aligned with the application axis.

4. Operation:

   • Rotate the shaft to generate pulses on the A and B outputs.
   • The index pulse (Z) will be generated once per revolution.

5. Programming:

   • Use the A and B signals to determine the direction and position of the shaft.
   • The index pulse can be used to reset or calibrate the position.

6. Maintenance:

   • Keep the encoder clean and free from dust and debris.
   • Avoid excessive force on the shaft to prevent damage.

7. Storage:

   • Store the encoder in a dry, cool place within the specified storage temperature range.

8. Troubleshooting:

   • If the encoder does not produce signals, check the power supply and connections.
   • Ensure the shaft is not obstructed and rotates freely.

(For reference only)