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12 keys top mount metal keypad with LCD display frame
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Bàn phím số công nghiệp bằng thép không gỉ, IP65, 12 Keys Davo D-8221
Tính năng
1.Panel mount from the front side, with a display frame.
2.Exposed parts made of stainless steel, high resistance against destruction, rust, etc.
3.Dust-proof and liquid-proof, IP65 compliance after properly mounted.
4.Layout customizable according to customers' requests.
Thông số kỹ thuật
Model | D-8221 |
Size | 139.8*119.8mm (front panel) |
Number of Keys | 12 keys |
Material | 304 stainless steel |
Key travel | 0.45mm |
key switch lifespan | more than 2 million operations |
Keyswitch technology | silicone switching |
Key graphics | laser-engraved legends & characters in a durable paint |
Mounting style | Front panel mount |
Supply Voltage | +5V DC +/-5% |
Communication interface | Matrix,USB or PS2,RS232 (optional) |
Protection Level: | IP65(front panel) |
Operating temperature | -40 ~+70 |
Storage temperature | -50 ~ +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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Datasheet
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