Matrix Orbital LK204-25 Legacy - Manual (Page 58)

14 Appendix
14.1 Specifications
14.1.1 Environmental
Table 69: Environmental Specifications
Standard Temperature Extended Temperature
Operating Temperature 0 ◦ C to +50 ◦ C -20 ◦ C to +70 ◦ C
Storage Temperature -20 ◦ C to +70 ◦ C -30 ◦ C to +80 ◦ C
Operating Relative Humidity 90% max non-condensing
Vibration (Operating) 4.9 m/s 2 XYZ directions
Vibration (Non-Operating) 19.6 m/s 2 XYZ directions
Shock (Operating) 29.4 m/s 2 XYZ directions
Shock (Non-Operating) 490 m/s 2 XYZ directions
14.1.2 Electrical
Table 70: Electrical Specifications
Standard Wide Voltage (V) Wide Voltage with Efficient
Switching Power Supply
(VPT)
Supply Voltage +5Vdc ±0.25V +9V to +15V +9V to +35V
Minimum Current 40 mA typical
Backlight On (YG & IY) add 135mA (175mA) typical
Backlight On (R) add 150mA (190mA) typical
Backlight On (GW & WB) add 70mA (110mA) typical
14.2 Optical Characteristics
Table 71: Optical Characteristics
Character x Lines 20 columns x 2 rows
Module Size 98.00 mm x 60.00 mm x 30.63 mm
Character Size 3.20 mm x 5.55 mm
Display Size 76.30 mm x 25.00 mm
LED Backlight Half-Life (YG & IY) 50, 000 hours typical
LED Backlight Half-Life (R) 20,000 hours typical
LED Backlight Half-Life (GW & WB) 10, 000 hours typical
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