Intuitive Human Interface Solutions
 
 

News

1/17/18
Grayhill's Hall Effect Joystick Joysticks and Rotary Switches were featured in Lift & Hoist International Magazine. These joysticks offer precise cursor...
 
3D70_Press_Release
1/10/18
Grayhill's 3D Displays were featured in the Autonomous Vehicle Technology magazine. The displays are built for the rugged conditions and harsh environments...
 
Re-Imagine
1/4/18
Grayhill's Touch Encoder was featured in the Highways Today magazine. This device combines touchscreens, pushbuttons, trackballs, and rotary switches in...
 
Series 77
12/21/17
Grayhill's 77 Series Rotary Switch was featured in Wireless Design and Development magazine. The 77 series switch is the smallest rotary switch in Grayhill's...
 
Series_20
12/18/17
Grayhill's 20 Series Concentric Mechanical Encoder Switch was featured in Medical Design Technology. This rugged seal switch performs flawlessly in harsh...
 
 

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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