12 Keys Backlit Metal Keypad IP65 For Vending Machines

- 12 full travel and back-lit keys,all keys are in the same size

- Keys are in 3X4 matrix

- Panel mount from the rear side

- Exposed parts made of stainless steel,high resistance against destruction,rust etc

- Silicone keypad membrane extends beneath the front panel way to the edge of the back panel, so the membrane also functions as a sealing gasket,no additional gasket will be needed when installed,therefore this design can better prevent water from seeping into the PCB than other conventional design (where the rubber is the same size as the front panel),this enhancement makes it an ideal choice for outdoor application.
- Layout customizable according to customer’s request

- Application: Outdoor parking system,ATM, ADM, CDM, unattended payment terminals, vending machines, ticketing machines, gaming machines,kiosks,workstation,outdoor weight station etc.

- Working temperature: -20℃~+60℃

- Storage temperature: -40℃~+80℃

- Relative humility: 20~95%

- Atmospheric pressure: 50-110 K Pa
- Saline mist: 96 hours, IEC 60512-6
- Damp heat test at + 40º C: 21 days, IEC 60512-6
- Dry heat test at + 85º C: 10 days, IEC 60512-6

- Actuation force: 150±15g

- Key travel: 2mm
- Lifetime (cycles): Min 5, 000, 000 actuations
- Sealing protection: IP65/NEMA4X from the front
- Vibration resistance: 5 Hz -200 Hz, IEC 60512-4
- Shock resistance: 3 axis 150 m/s² -11 ms, IEC 60512-4

-MTBF:>20,000 hours

-MTTR:<30 minutes

0.25 kgs