CIDRW System
User’s Manual
SECTION 6
Specifications and Dimensions
SECTION 6
Appendix
101
Amplifier Unit
V640-HAM12
Item Specifications
Power supply voltage 24 VDC +10% -15%
Current consumption 400 mA max.
Ambient temperature Operating: 0 to +40°C Storage: -15 to +65°C (with no icing)
Ambient humidity Operating/Storage: 35% to 85% (with no condensation)
Degree of protection IP20 (IEC60529 standard)
Insulation resistance 20 MΩ min. between power supply terminals and the frame ground terminal (100 VDC M)
Dielectric strength Leak current not to exceed 5 mA on application of 1000 VAC (50/60 Hz for 1 minute) between both
power supply terminals and the frame ground terminal
Vibration resistance Frequency: 10 to 150 Hz; double amplitude: 0.20 mm; acceleration: 15 m/s
2
for
8 minutes, 10 times each in X, Y, and Z directions
Shock resistance Shock of 150 m/s
2
in X, Y, and Z directions, 3 times each for 18 repetitions
Ground Ground to 100 Ω or less.
Case material SECC (coating)
Weight Approx. 400 g
(15.8)
(30.5)
(13)
(32.5)
(17.8)(12)
125
100
6.86.86.84.6
115
33.5
46
56
80
2
43
(12)
(16)
(4.5)
(1.5)
(11.6)
1
115±0.5
4-M4
46±0.5
DIP switch
(Unit: mm)
Mounting dimensions
4 indicators
Four, 4.5-dia. holes
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