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4/18/19
It is with great sadness that we announce Gene Hill’s passing, after a yearlong battle with mesothelioma. For all of us who had the opportunity to work...
 
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4/4/19
La Grange, IL – Grayhill is proud to announce that Bupat LTD has won the 2017 Grayhill European Rep-Distributor of the Year award. Thank you for your wonderful...
 
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3/29/19
La Grange, IL – We are proud to annouce Grayhill's Eagle Award winners at our US facilities. Each year, the Eagle Awards are given to outstanding associates...
 
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2/20/19
La Grange, IL – Our Director of Special Projects, Dick Neumann has spent over 43 years at Grayhill instilling #Pride and #Excellence for the company and...
 
Digikey
2/20/19
La Grange, IL – We're excited to announce that our innovative CANbus Keypads and Video Display Controllers are available through our distribution partner,...
 
 

Mechanical Encoders

Grayhill mechanical encoders combine the feel of our rotary switches with a digital output. They provide an economical way of obtaining Octal, Binary Coded Decimal, Hexadecimal and Gray code output from a rotary switch. Standard products include offerings with concentric shafts, isolated positions and adjustable stops.

Typical applications include:

  • Automotive GPS and radios
  • Medical equipment
  • Audio/visual recording/mixing equipment
  • Avionics
  • Transportation equipment
  • Fitness equipment
  • Test and measurement equipment
  • Agricultural equipment
  • Construction equipment
  • Oscilloscopes
  • Pulse/signal generators
Grayhill_Mechnical_Encoders

Customization can include:

  • Custom detents (clicks) and tactile feel
  • Output codes
  • Modified shaft lengths and flats
  • Multiple termination and cabling options
  • Integration into a custom front panel assembly

Mechanical Rotary Encoders

 

Product Image Series Link Features Life Rating (cycles) Angles of Throw (degrees) Body Size inches [mm] Depth Behind Panel inches [mm]
Series_20 20 adobe-pdf-logo1

Smallest with concentric shafts

25,000 22, 30, 30, 45 .500 [12,70] square .659 [16.74]
Series_25_mech_enc 25 adobe-pdf-logo1 Multi-deck 50,000 10, 11.25, 12, 15, 18, 22.5, 30, 45, 60, 90 0.865 [21,97] square 0.450 {11,43]
Series_25L_mech_enc 25L adobe-pdf-logo1 Price competitive 100,000 10, 11.25, 15, 18, 22.5, 30, 45 0.865 [21,97] square 0.343 [8,71]
Series_26_mech_enc 26

adobe-pdf-logo1

 

Small size 25,000 22.5, 45 0.500 [12,70] diameter 0.332 [8,43]
26_PTT 26 PTT adobe-pdf-logo1 Pull-to-turn (isolated positions) 25,000 22.5 0.500 [12,70] diameter 0.600 [15,24]
Series_51_mech_enc 51 adobe-pdf-logo1 PC mount termination 25,000 30 0.687 [17,45] diamater 0.537 [13,64]
Series_71_mech_enc 71 adobe-pdf-logo1 Solder lug termination 25,000 36 0.687 [17,45] diamater 0.761 [19,32]

 

* see rotary switch panel cut-out drawings

 
 
 
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