Appendix A • 5-wire AMT touch screen
Appendix A
Power Panel 500 user's manual V1.40
287
2 5-wire AMT touch screen
2.1 Technical data
Information:
The following characteristics, features and limit values only apply to this individual component and can
deviate from those specified for the complete system. For the complete system in which this individual
component is used, refer to the data given specifically for that device.
Product ID
5-wire AMT touch screen
General information
Certification
CE
c-UL-us
Yes
Yes
Manufacturer
AMT
Release pressure
< 1 N
Light permeability
81 ±3%
Environmental conditions
Temperature
Operation
Storage
Transport
- 20 to 70°C
- 40 to 80°C
- 40 to 80°C
Relative humidity
Operation
Storage
Transport
90% at max. 50°C
90% RH at max. 60°C for 504 hours
90% RH at max. 60°C for 504 hours
Operating conditions
Service life
36 million touch operations at the same position (release pressure: 250 g, interval: 2x per second)
Chemical resistance
1)
Acetone, methylene chloride, methyl ethyl ketone, isopropyl alcohol, hexane, turpentine, mineral spir-
its, unleaded gasoline, diesel, motor oil, gear lubricating oil, antifreeze, ammonia-based glass clean-
er, chemical cleaning agents, household cleaning agents, vinegar, coffee, tea, lubricant, cooking oil, salt
Enabling
Finger, pointer, credit card, glove
driver
Touch screen drivers for approved operating systems are available in
the Downloads section of the B&R website (
).
Table 217: 5-wire AMT touch screen - Technical data
1)
The active area of the touch screen is resistant to these chemicals for a period of one hour at 25°C.
2.2 Temperature/Humidity diagram
0
0 10
20 30
40 50
60 70
80 90
-80 -70 -60 -50 -40 -30 -20 -10
5
10
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
Temperature [°C]
R
ela
tive
h
umid
ity
[%
R
H
] (n
on
-co
nd
en
sin
g)
Operation
St
ora
ge
/T
ra
nsp
ort
100
Figure 167: 5-wire AMT touch screen - Temperature/Humidity diagram
2.3 Cleaning
Danger!
This device can only be cleaned when switched off in order to prevent unintended functions from being
triggered when handling the touch screen or pressing keys.
