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PPC-S123 User's Manual
9.1 Introduction
9.1.1 General information
The PPC-S123's optional touchscreen incorporates advanced
second-generation 8-wire resistive, impact-resistant technology. It
allows 75% light transmission. The resistive model has an antiglare
surface. This model provides greatly enhanced visual resolution. It
also has new improved scratch-resistant features.
The touchscreen is manufactured from UL-recognized components.
Its fire resistance meets the UL-746C, 19 mm (0.75") flame test stan-
dard. Systems incorporating the touchscreen, controllers, and cables
have been approved to FCC Class A and Class B standards.
For more detailed information, please visit the following websites:
www.dynapro.com
or
www.3m.com/us/electronics_mfg/touch_systems
9.1.2 General specifications
Please refer to Chapter 1, Section 1.2 of this manual.
9.1.3 Environmental specifications
Temperature: -20° ~ 50° C (operating)
-40° ~ 80° C (storage)
Relative humidity:
90 RH at 35° C (operating)
90 RH at 35° C for 240 hours, non-condensing (storage)
Chemical resistance: The active area of the touchscreen is resistant
to the following chemicals when exposed for a period of one hour at a
temperature of 21° C (71° F):