News

New_3K_and_3J
4/2/18
Grayhill has launched the second generation 3K Keypads and 3J Man-Machine-Interface (MMI) Controllers. These CAN-based devices have been entirely reengineered...
 
75_years_emblem
3/29/18
Grayhill Celebrates our 75th Anniversary. Started in 1943, Grayhill's first switch was an engine governor control switch for a submarine in World War II....
 
Series 77
3/21/18
Requiring less than 0.2 inches behind panel and having a minimum diameter of 0.5 inches, the Series 77 rotary switches are designed for small devices that...
 
TE New Bezel
3/15/18
GrayhillTouch Encoder is a great choice for armrest, dashboard, and marine applications, which benefit from the Touch Encoder’s no-look operation, impact...
 
04JT-duo
3/9/18
The Series 04JT Discrete Joystick features direct tactile feedback, a rugged design, and reliable functionality.
 
 

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
Mech_Encoder_Grp

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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