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A120: Elo resistive touch sensor and Elo control board.
• Backing Panel: Chemical strengthened glass (4 times stronger than
non-strengthened glass to guard against breakage).
• Resolution: 1024 x 1024
• Contact Bunce: <10 ms
• Linearity: +/- 2%
• Light transmission: 72% @ 550 nm
• Chemical Resistance: Yes
• Actuation force: 10 grams for stylus pen, 30-45 grams for finger
• Operating temperature: -20 ~ +60° C
• Controller: A84: PS/2 interface
A120: COM4 serial port interface
• Power consumption: +5 V @ 200 mA
• Software driver: Supports DOS, WINDOWS 95/98/NT 4.0
• Lifetime: More than 3 million touches
PC Input Power Supply Module (12 Volt or 24 Volt)
Input voltage range
Input current
Output
Current
Efficiency
Operating temp.
Storage temp.
MTBF
Notes:
The 24V
12V
requrement.
12 V Pwr Supply 24 V Pwr Supply
10.6 ~ 16.0 volt
5 V
12 V
-12 V
5 V Standby
better than 73%
0 ~ 50 C
-40 ~ 100 C
100,000 hr
power module is standard, while the
DC
power module is optional upon the customers'
DC
19.0 ~ 27.0 volt
6 A
6 A
1 A
0.3 A
0.25 A
better than 76%
-40 ~ 100 C
Chapter 1 General Information
3 A
6 A
1 A
0.3 A
0.25 A
0 ~ 50 C
100,000 hr
5
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