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16-Key Metal Keypad Used for Intrinsically Safe Wireless Base Stations in Mining Applications

Item No.: D-89172
Description
Model D-89172
Size 180*34mm (front panel)
Number of Keys 16 keys
Material stainless steel (front panel) and alumina alloy 
Key travel 0.4mm
key switch lifespan more than 2 million operations
Keyswitch technology Metal dome
Key graphics laser-engraved legends & characters in a durable paint
Mounting style Panel mount
Supply Voltage +5V DC +/-5%
Communication interface    Matrix
Protection Level: IP54(front panel)
Operating temperature -40  ~+70
Storage temperature -40 ~ +80
Certificate CE  FCC RoHS Compliant
OS support DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/7,8,10 Linux, Mac,etc
MTBF >50000H
MTTR <30min
APPLICATION Self-service kiosk, Industrial PC system, Medical & Food industry, CNC machine & Vending Machine.


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