G84-4700 Programmable Keypad

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Contact Cherry Electrical Products
In North America:  800-510-1689
In Europe:  (49) (0) 9643 18 0
In Asia:  (852) (0) 2565 6678

Copyright © 1997-2008
Cherry Electrical Products
     
Compact Keypad Featuring ML Technology with Gold Crosspoint Contacts
   
   
   

Download G84-4700
Programmable Keybaord
Datasheet pdf

Download Software
 
Main Applications
Numerical input
Control systems
Frequent entry of numbers
Extension for notebook computer
   
   
Features
•

Programmable 21-key numeric layout
•

Equally suitable for left-handed and right-handed users
   
•

Low space requirements
   
•

All keys can be user-defined with up to 24 characters per key
   
•

4 additional user-programmable function keys, can be labeled individually
   
•

Digits can be entered independently of the status of the Num Lock in the system (operation on notebook PC)
   
•

Variable decimal separator [.], [,], [00], or [000]
   
•

External standard keyboard can be connected
   
•

Matches design of Cherry keyboards G84-4100
   
•

Uses mechanical keys from our ML series with high-precision key action; small physical dimensions:
   
•

Reliability: MTBF: 550,000 hours
   
   
 
Main Part Numbers
G84-4700 PPB..(1)
  PS/2 male connector, PS/2 female connector for external keyboard
   
G84-4700 PRB..(1)
  PS/2 male connector, PS/2 female connector for external keyboard black
   
G84-4700 LUCUS-0
  Light-grey, USB connector for external keyboard
   
G84-4700 LUCUS-2
  Black, USB connector for external keyboard
   
(1) International Layouts
  US Belgian/Swiss
      English (US)/English (UK)
DE Germany
DK Danish/Norwegian
ES Spain
FR France
IT Italy
SF Sweden/Finland
   
Other versions available on request.
 
Technical Data
Power Supply
  3.3-5.0 VDC ± 10% SELV
   
Current Input
 

typ. 50 mA

   
Connecting Cable
 

approx. 1.75 m long
   
Weight
 

approx. 260 g
   
Storage Temperature
  -20°C to 60°C
   
Connection Diagram
   
 
 
Weight
  approx. 260 g
   
Operating Temperature
  0°C to 50°C
   
Dimensions of Housing
  90 x 132 x 36 mm
   
Cherry MX Switches with Gold Crosspoint Contacts
   
Actuation Characteristics
  Soft contact
   
 
   
       
 
   
   
For information on repairs or warranty status contact:
Cherry Technical Support
Phone: 800.510.1689
E-Mail: keyboardsupport@cherrycorp.com
 
 

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