DISK-1 1 in. Transmissive Rotary Encoder Disk

DISK-1 Features

  • 1 in. Outside Diameter
  • Mylar film construction
  • 32 to 5,000 CPR
  • Index track option
  • Compatible with US Digital's EM1 and EM2 encoder modules

See more info below

Configure the DISK-1

DISK-1 Product Description

Restriction of Hazardous Substances

US Digital offers a wide variety of standard rotary encoder disks. They may be ordered as a stand alone disk or as a hub disk (see the Disks page). These rotary encoder disks are made from Mylar polyester film. This material allows for a wide temperature range. 

The 32 CPR is available only in the No Index, EM1 Compatible option (NE). Other resolutions are available with or without an index track.

Mechanical alignment drawings for optical encoder rotary disks and optical encoder modules are available (see the EM1 and EM2 page).

Product Specifications

View here or download the specifications

Specifications

Inside Diameter (ID) tolerance ±0.004"
Outside Diameter (OD) 1" ± 0.010 in.
Thickness 0.007"
Temperature Range -40C to 100C

Product Change Notifications

Title Date Description Download
Update to 1" and 2" Disks - PCN 6232 5/24/2018 This notice is to inform our customers of a minor disk design modification that is being implemented for standard 1" and 2" disks. This is a continuation of a change that was implemented for our index disks in 2015.

We are revising the text on the disk, adding the US Digital logo and a line that is used internally by our manufacturing group.

The change does not effect the quadrature or index tracks; therefore, it has no impact on form, fit or function.
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Additional Information

Product Notes

  • US Digital® warrants its products against defects in materials and workmanship for two years. See complete warranty for details.

Downloads Available

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3D Model Downloads

Please configure your product first to download a 3D model.
(Note: The formats below will become links if there are 3D models available.)

    • SolidWorks format
    • IGES format
    • Parasolid format

    Product Configurator

    For pricing, this product requires configuration.

    Begin by completing either Option 1 or 2 below. Questions? Contact our support team.

    Option 1: Configure the Product

    Use the configuration tool to provide information regarding your product needs. Not sure what to do or need additional assistance? Our support team is here to help.

    We recommend enabling Javascript when using the product configurator.

    1. CPR

    2. ID





    3. Index



    Option 2: Enter the Product Part Number Directly

    If you know your product part number, enter it in the following field. The part number format looks something like this: E5-5000-394-IE-S-D-D-3...


    DISK-1 Pricing

    Quantity Unit Price
    1 $11.65
    5 $8.05
    10 $6.93
    50 $5.49
    100 $4.33
    Over 100 Call for Quote
    Quantity Unit Price Subtotal
    $11.65 $11.65

    For purchasing or volume discounts, please configure the part above, then use the completed part number and contact us!


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