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Appendix A Specifications
A.1 General Specifications
Table A-1 General Specifications
Item
Specifications
AN712
Working temperature range (Product
ambient temperature)
0 to 50
o
C
Working humidity range: 10 to 95% RH (No condensation)
Storage temperature range
-25 to 75
o
C
Storage humidity range 5 to 95% RH (No condensation)
Source voltage range 4.75 to 5.25 VDC (Rated:5.0VDC)
Current drain
(at rated power input)
2.0 A or less (5.0VDC)
Power consumption
(at rated power input)
10W or less
Insulation resistance (between signal and
F.G.)
10 megohms or more (500VDC)
Dielectric strength (between signal and
F.G.)
500 VAC for 1 minute
Dust
0.3 mg/m
3
or less
Vibration resistance
4.9m/s
2
1.5mm
p-p
Shock resistance
19.6m/s
2
(3 times without power supply)
Grounding Class D (Grounding resistance: 100 ohms or less)
Cooling Forced air cooling by a special fan
Module dimensions 249 (H) × 35 (W) × 109.5 (D) mm
Weight 800g or less
Communication interface Type F coaxial connector
Backup • Backup memory: SRAM 1Mbytes
• Backup time: 20 hours or more (at ambient
temperature of 25
o
C)
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