4-key keypad CK-FU11627

panel-mountstainless steelvandal-proof

4 keys IP67 rated waterproof and vandal resistant rugged brushed 304 stainless steel industrial function keypad, this is a compact, and rugged panel-mounted IK09 rated vandalproof keypad. It is specially designed to meet IP67 specifications, which means it is resistant to harsh environment such as dirt, dust, water, ice, 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. 0.2KGs Supply Voltage: - +5V DC +/- 5% Current Rating: - appr. 20mA 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