Matrix-orbital LK202-24-USB Manual do Utilizador descarregar pdf (Página 32)

LK202-24-USB rev 1

7. Appendix: Specifications and Options

7.1 Specifications

Standard Temperature

Operating Temperature 0°C to +50°C

Storage Temperature -20°C to +70°C

Operating Relative Humidity 90% max non-condensing

Electrical Specifications

Supply Voltage 4.75 - 5.25 Vdc

Supply Current 35 mA typical

Supply Backlight Current 115 mA typical

Optical Characteristics

Number of Characters 40 (20 characters by 2 lines)

Matrix format 5 x 7 with underline

Display Area 82.2 x 18.20 mm XxY

Character Size

3.20 x 5.55 mm (XxY), not including

underline

Character Pitch 3.7 mm

Line pitch 5.95 mm

Dot Size 0.60 x 0.65 mm (XxY)

Dot Pitch 0.65 x 0.70 mm (XxY)

LED Backlight Life 100,000 hours typical

Color of Illumination

Yellow Green, Ice Blue, Inverse Blue,

Inverse Red, Inverse Yellow

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Matrix-orbital LK202-24-USB Manual do Utilizador Página 32