Waterproof industrial metal keyboard R232 interface, USB or PS2
power supply
Product name:Metal Numeric Keypad
Model: GZ-B009015
Product Description: It is stainless steel keypad of waterproof and dustproof, adopt
rubber designing, and with digital keys and 6 function keys, the
keys are compact layout and it with 2.0mm long-travel, It is
assembled from inside to outside,the total thickness is 28mm(including bottom case);
Mechanical Specifications:
1. Key: It is with digital key and 6 function keys, and use port
printing-brush SUS304 stainless steel material.
2. Design of the key: Square Key with character of laser engraving
and corrosion.
3. Key Size: 13.8mm*13.8mm,13.8*27.8mm;
4. Key`s travel :0.5mm
5. Lifetime of the key: Operating more than 2Million per key.
6. Strength of the key: 1.2N+/-0.1N (Contact with strength)
7. Front Panel: import printing-brush SUS304 stainless steel with
1.5 thickness.
8) Electric parameter:
1. Operating current: Direct current+5V/-5%
2 working current:20mA
3 Expected life-time:>5yer
4. Button switch technology: Rubber key
5. Interface Technology:USB,PS2,R232,8PIN
6. Operating System:DOS/Windows95/98/NT/ME/2000/2003/XP/Vista,
Linux, Unix, Mac osx
7. Waterproof grade:IP65
9) Environmental adaptation:
1. Operating Temperature:-20℃to+60℃
2. Storage Temperature:-30℃to+70℃
3. Relative Humidity: 30-90% without Condensation dew
4. Atmospheric Pressure:50-100Kpa
5. IP Level : IP65( static state ) / IP (Dynamic state)