1.12 Keys vandal-proof IP65 zinc alloy matrix keypad.10 number keys, 2 function keys.
2.Keys are good touch feeling and accurate data input without any noise.
3.Plastic frame and zinc alloy key buttons,Backlit keys,Vandal resistant
4.Fonts and pattern of key surface can be customized.
5.Natural silicone rubber conductor
6.Weatherproof,corrosion resistance,Ageing reisitance.
7.Chemical gold plated and reliable contact.
1.Surface treatment of frame and keys: satin-finished or mirror polish.
2.Connectors:USB, PS / 2, XH socket,PIN,RS232,DB9.
3.Labels on the buttons can be customized by etching.
self-service library | self-service kiosk | CNC machine |
household applications | oiling machine | charge spot |
industrial telephone | ATM | access control |
ticket machine | vending machine | medical facility |
security system | fingerprint attendance machine |
0.45mm
Model number | B663 |
Defend Grade | IP65 |
Keys | 12 keys |
Vandal resistant | IK09 |
Electrical lifetime | > 5 years |
Contact resistance | 200 ohm (max) |
Current Rating | appr. 30mA |
led voltage | 3V |
Led color | option |
G.W. | 0.19kg approx |
Force | 160-180 grams |
Frame/keys materials | Plastic/zinc alloy |
life span | ≥500 thousand |
Elasticity of key | 2.5-3N |
Key travel | ∠100Ω |
Atmospheric pressure | 60-106Kpa |
Operate Temperature | -40℃~+85℃ |
Travel distance |