Matrix Orbital VK204-25 Legacy - Manual (Page 33)

8 Appendix: Specifications and Options
8.1 Specifications
Table 21: Environmental Specifications
Standard Temperature Extended Temperature
Operating Temperature -20 ◦ C to +70 ◦ C -40 ◦ C to +85 ◦ C
Storage Temperature -40 ◦ C to +80 ◦ C -50 ◦ C to +85 ◦ C
Operating Relative Humidity 20 to 80% non condensing
Vibration (non-operating) 10 to 55 to 10 Hz (Frequency)
1.0 mm (Total Amplitudes)
30 minutes (Duration)
X, Y, Z each direction
Shock (Non-operation) 593 m/S 2 , 10 mS
Table 22: Electrical Specifications
Supply Voltage 4.75 - 5.25 Vdc (optional 7- 15 and
7 - 30VDC)
Supply Current 220 mA typical
Supply Current (power up) Up to 550mA inrush
Table 23: Optical Characteristics
Number of Characters 40 (20 characters by 2 lines)
Matrix format 5 x 7 with underline
Display Area 70.8 x 20.9mm XxY
Character Size 2.4 x 4.7mm (XxY)
Character Pitch 3.6 x 5.4 mm (XxY)
Line pitch 5.95 mm
Dot Size 0.4 x 0.5 mm (XxY)
Dot Pitch 0.5 x 0.7 mm (XxY)
Luminance Min. 350cd/m 2 (100fL) min
Color of Illumination Blue/Green
Display Life 100,000 hours typical
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