Model No: KY-2240B
11 keys non-encrypted numeric keypad
Dimension:
Front Panel:140*140mm
Overall:140*140mm
Features:
Mounting Solution: Rear panel mount
PCB adopts industrial immersion gold process
Waterproof and Vandalproof，Suitable for various harsh environments and can be used both indoors and outdoors
High-quality SUS304 stainless steel keypad, rugged vandal proof, Anti-corrosion design.
The layout can be customized and supports languages of various countries
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
Keys：11
Front Panel:140*140mm
Overall:140*140mm
Features:
Mounting Solution: Rear panel mount
PCB adopts industrial immersion gold process
Waterproof and Vandalproof，Suitable for various harsh environments and can be used both indoors and outdoors
High-quality SUS304 stainless steel keypad, rugged vandal proof, Anti-corrosion design.
The layout can be customized and supports languages of various countries
Support for Braille or graphic key caps ( optional)
Button switch: Metal dome switch technology
Keys：11
Quantity :
Subscribe to our Newsletter
The KY-2240B is a non-encrypted numeric keypad, a total of 11 keys, is an embedded device, widely used in the field of financial equipment, communication equipment, military equipment and a series of self-service terminal equipment fields.
Main Features：
●The panel is made of high quality SUS304 brushed stainless steel, anti-riot and anti-corrosion.
●SUS304 brushed stainless steel keys. (laser etched when the characters are black)
● Key screen printing (etching) content can be customized according to customer requirements.
Mechanical / Electrical Data：met
Power supply | 5V±5% |
Working current | <150mA |
Durability | >2 million |
Interface | Scanning port |
Compatible with systems | Window XP、Window 7、Window 8、Window 10、Linux、Ubuntu、Android |
Key size | 16*16*2.0mm |
Key trip | 0.45mm |
Operation force | 2N+/-0.1N（Contact force） |
Mounting way | Assemble from top to bottom |
Net weight | |
Gross weight | |
Operation Temperature | -20℃~65℃（Relative humidity 20%~85% / Atmospheric pressure 60~106Kpa） |
Storage Temperature | -30℃~85℃（Relative humidity 20%~90% / Atmospheric pressure 60~106Kpa） |
Approval | RoHS、IP65、FCC、CE |
Application:(
The non-encrypted numeric keypad refers to the keyboard that does not have the function of encrypting input numbers. Compared with the encrypted keyboard, the non-encrypted numeric keypad does not have the functions of encrypted input and complex key management.
The non-encrypted numeric keypad is widely used in all kinds of inquiry machines, such as telecom inquiry machines. You can use the non-encrypted numeric keypad to enter the desired number and ID to obtain the query results.
The non-encrypted numeric keypad is mostly used in the query and common operation scenarios with low information security requirements.
Dimension:
