A Specifications; General Specifications - Toshiba V Series Operation Manual

Appendix A Specifications
A.1 General Specifications
Working temperature range
(Product ambient temperature)
Working humidity range
Storage temperature range
Storage humidity range
Source voltage range
Current drain
(at rated power input)
Power consumption
(at rated power input)
Insulation resistance
(between signal and F.G.)
Withstand boltage
(between signal and F.G.)
Dust
Vibration resistance
Shock resistance
Grounding
Cooling
Module dimensions
Weight
Communication interface
Backup
+12 VDC external power
6F8C0878
Table A-1 General Specifications (EN711, EN721, EN731, EN741)
Item
EN711
Vertical installation: 0 to 55
Horizontal installation 0 to 40
o
55 C)
10 to 95% RH (No condensation)
o
-25 to 70
5 to 95% RH (No condensation)
4.75 to 5.25 VDC (Rated:5.0VDC)
3.0V to 3.6VDC (Rated:3.3VDC)
1.1 A or less
(5.0VDC)
6.5W or less
10 megohms or more
500 VAC for 1 minute
0.3 mg/m
2
4.9m/s
2
19.6m/s
Class D (Grounding resistance: 100 ohms or less)
Natural air cooling or forced air cooling
249 (H) × 35 (W) × 112.7 (D) mm
500g or less
10BASE5
Single bus
• Backup memory: SRAM 512 kilobytes
• Backup time : 24 hours or more (at ambient temperature of
o
25 C)
+12.0 VDC +/-5%, 0.5 A/ch maximum (Applicable to EN711 and
EN721)
Specifications
EN721
o
C
o
C (With forced air cooling: 0 to
C
1.3 A or less 1.5A or less
(5.0 VDC) (5.0VDC)
7.5 W or less 8.6W or less
3
or less
1.5mm
p-p
(3 times without power supply)
550g or less 500g or less
10BASE5 10BASE2
Dual bus Single bus
EN731 EN741
1.7 A or less
(5.0 VDC)
9.6 W or less
550g or less
10BASE2
Dual bus
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