Broadcom 5V dc 512 ppr Pulse Optical Encoder, Through Hole

Broadcom HEDS-9100 Series Optical Encoder, 512ppr Pulses Per Revolution, 5V DC Supply Voltage - HEDS-9100#A00

This optical encoder provides precise rotational position sensing for electronic control systems, converting shaft movement into quadrature Pulse signals for motion feedback and speed monitoring. It is designed for PCB-mounted applications where a through-hole round shaft Interface is required and operates from a single low-voltage supply.

Features and Benefits:

• 512ppr resolution gives detailed position feedback
  Two-channel quadrature signal enables direction detection
  5Vdc supply supports common logic voltage systems
  5mA current consumption reduces power draw
  Through-hole mounting allows secure PCB installation
  2.67mm mounting hole supports accurate alignment

Applications

• Suitable for motor speed control requiring high-resolution feedback
  Ideal for position sensing in automation actuators
  Used with microcontroller systems needing quadrature input
  Can be used for rotary measurement in instrumentation
  Suitable for legacy designs requiring round shaft Interface

What type of output does it provide for direction sensing?

It provides a two-channel quadrature output which yields phased Pulse trains to determine rotational direction.

What electrical supply is required for correct operation?

It requires a 5Vdc single supply compatible with common digital logic levels.

How does its power usage affect system design?

The device draws approximately 5mA, enabling use in low-power systems without significant supply derating.

What mechanical Interface is used to mount the device to hardware?

The encoder fits through-hole mounting with a 2.67mm mounting hole and accepts a round shaft for coupling.

Is the device compliant with environmental material restrictions?

It meets RoHS6 requirements restricting certain hazardous substances.