Specifications

Elo TouchSystems (800) ELO-TOUCH or [phone] • Fax [phone] • www.elotouch.com
CARROLLTOUCH
INFRARED
4000S serial and 4000U USB
controller boards
Controller chip set
MECHANICAL
Input Method Finger or gloved hand activation
Available Sizes 10.4" to 42"; visit our Web site for full specifications and
other offerings
ELECTRICAL
Positional Accuracy Typical centroid accuracy: 2 mm with 1 mm STD error
Resolution Touchpoint density is based on controller resolution of 4096 x 4096
Touch Activation Force No minimum touch activation force is required
Controller Board: Serial (RS232) or USB 1.1
Chip set: Serial (RS232) and USB 1.1
OPTICAL
Light Transmission Glass or acrylic overlay: ≥ 90%
ENVIRONMENTAL
Temperature Operating: –20°C to 70°C
Storage: –40°C to 85°C
Relative Humidity Operating: 40°C at 90% RH, noncondensing
Altitude Operating: 10,000 ft (3,048 m)
Storage/transport: 50,000 ft (15,240 m)
Chemical Resistance Glass overlay: The touch active area of the touchscreen is resistant
to chemicals that do not affect glass, such as: acetone, toluene,
methyl ethyl ketone, isopropyl alcohol, methyl alcohol, ethyl
acetate, ammonia-based glass cleaners, gasoline, kerosene, and
vinegar.
Acrylic overlay: ASTM D1308 resistance to benzene, toluene,
xylene, methylene chloride, acetone, ethyl acetate, and 40%
sulfuric acid. Saturated cotton ball test: 30 minutes with
gasoline, antifreeze, brake fluid, and diesel fuel with no damage.
Polycarbonate bezel: Some sensitivity to hydrocarbons.
Electrostatic Protection Per EN 61000-4-2, 1995: Meets Level 4 (15 kV air/8 kV contact
discharges)
Agency Approvals UL, cUL, TUV, CE, FCC Class B
Sealability Can be sealed to meet NEMA 4 and 12 and IP65 standards
DURABILITY
Surface Durability Glass filter option: Surface durability is that of glass, Mohs’
hardness rating of 7.
Acrylic overlay: 9H or Mohs’ hardness rating of 2.7.
Expected Life No known wear-out mechanism, as there are no layers, coatings,
or moving parts
Warranty Touchscreen: 5-year limited warranty
Controller: 5-year limited warranty
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