20-key keypad CK-KE146120-LCD

panel-mountstainless steelUSB

20 keys IP65 rated waterproof and vandal resistant brushed 304 stainless steel industrial petrol station LCD keypad, this is a IK09 rated and fully-rugged panel-mounted keypad for petrol station or gas station or industrial console or mining environment. It is specially designed to meet IP65 specifications, which means it is resistant to harsh environment with, dirt, dust, water, ice, low temperature oil, etc. Technical data: Operating Temperature: - -20 °C to +60 °C Storage Temperature: - -30 °C to +70 °C Shock resistance: - 3 axis 150 m/s² -11 ms, IEC 60512-4 Electronics: - Industrial level Humidity Resistant: - 100% Vibration resistance: - 5 Hz -200 Hz, IEC 60512-4 Actuation Force: - 2.0N+/-0.2N Key Travel: - 0.5mm Key switch Lifetime: - 5 mil. Operations Lifespan: - > 3 years MTBF: - >50000H MTTR: - <30min G.W.: - appr. 1.0KGs Supply Voltage: - +5V DC +/- 5% Current Rating: - appr. 150mA EMC Emission: - EN55022(B) 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 OS: - Windows 95/98/NT/ME/2000/2003/XP/Vista/7/8/10, Linux, Unix, Mac OSX, Vxworks, Android