8421 Encoder
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
- Product wiki
SHIPPING LIST
- 8421 Encoder x1
- 2.54 Black Single Row Pin Header-3P x2
We no longer stock this product
It's sad to say goodbye but sometimes we have to retire products to make way for new things.
You may still be able to buy this product directly from our friends at DFRobot - check out their website!
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