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Membrane Keypad

Membrane Keypad

A membrane keypad is a key input device, typically externally mounted, which uses physical pressure to detect the closure of switches. It consists of one or more metal domes that connect two separated conductors. This construction results in a slim, light weight profile that provides built-in tactile and audio feedback. Key life is typically estimated at 1 million touches. Membrane keypads often include an adhesive backing that is used to affix them to a rigid surface. The simplicity of this low cost technology makes it attractive to industrial applications that require minimal input.

 

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B202A

7 Button Keypad Bracket Kit - Compatible with 20 x 2 displays

Overlay:
Standard     BK     DR     SK    

$20.10USD

B204A

15 Button Keypad Bracket Kit - Compatible with 20 x 4 displays

Overlay:
Standard     BK    

$29.95USD

BLK202A

5.25" 1U Bay 20x2 LCD HMI using Serial RS232, TTL, USB, I2C with 7 key keypad, with 5V, 12V power

Communication Protocol:
RS232     I2C     TTL     USB    
Colour:
Standard     GW     WB     IY     FA     FB     FG     R    
Overlay:
Standard     BK     S    

$81.49USD

BLK204A

Double 5.25" Bay 20x4 Character LCD Display HMI using Serial RS232, TTL, USB, I2C with 7 key keypad, with 5V, 12V power

Communication Protocol:
RS232     I2C     TTL     USB    
Colour:
Standard     GW     WB     IY     R    
Overlay:
Standard     BK    

$99.99USD

BVK202A Backorder

BVK202A

5.25" 1U Bay 20x2 character VFD Display HMI using Serial RS232, TTL, USB, I2C with 7 key keypad, with 5V, 12V power

Communication Protocol:
RS232     I2C     TTL    
Colour:
Standard    
Overlay:
Standard     BK     S    

$111.45USD

KPP202A

7 Button Keypad Overlay

Overlay:
Standard     BK     DR     SK    

$16.95USD

KPP204A

15 Button Keypad Overylay

Overlay:
Standard     BK    

$24.95USD