8421 Encoder – Horizontal

by DFRobot

This is an 8421 absolute position encoder with 16-gear code (0-F). The mechanical position determines the uniqueness of each position of the encoder.

Compared to a potentiometer, it doesn’t require memory, reference point and constant counting. Whenever you need the position, you can just easily read it.

In this case, the anti-interference of the encoder and the reliability of the data are greatly improved. And because of the absolute uniqueness of each position, the anti-interference ability, and no power-off memory function required, this product is widely used in many kinds of industrial systems for device status controlling.

SPECIFICATION

Operating Current 150mA, max 42V
8421 Encode 16-gear(0-F)
Service Life 10000 steps
Operating Temperature -40~85℃
Dimension Vertical - 19 x 19mm/0.75 x 0.75”
Horizontal - 14 x 19mm/0.55 x 0.75”
Mounting Aperture 2.0mm
Mounting Hole Pitch 15x15mm

DOCUMENTS

SHIPPING LIST

  • 8421 Encoder x1
  • 2.54 Black Single Row Pin Header-3P x2