7
Specifications
Power Supply
Input Range:
115 / 230 VAC:
100 - 250 VAC, 47
– 63 Hz (Supplied to main pins 1 & 3)
24 VDC:
21.6 - 26.4 VDC (Supplied by SELV or PELV source only to main
pins 1 and 3)
24.5 - 26.4 VDC (Supplied by SELV or PELV source only to main
pins 5 and 6)
Input Current:
Less than 4 A at 115/230 VAC
Less than 10 A at 24 VDC
Efficiency:
85% typical at full load
Safety Ground Leakage
Current:
Less than 2 mA
Effect of Incorrect Wiring:
Blown fuses and / or no operation of power supply.
Chassis
Cooling:
Each chassis is provided with forced-air cooling. Air flows into vents
at the top of the chassis and exits at the bottom of the chassis.
Chassis Dimensions:
Height:
11.3 inches (28.7 cm)
Width:
15 & 19 Slot:
19.0 inches (48.3 cm)
11 slot:
11.4 inches (28.9 cm)
6 Slot:
7.6 inches (19.3 cm)
Depth:
11.3 inches (28.7 cm)
Chassis Mounting:
Cabinet / Rack Mounting
(Standard Chassis Only):
Horizontal Distance: 18.5 inches (47.0 cm) between holes
Vertical Distance:
7.5 inches (19.1 cm) between holes
Hole Diameter:
¼ inches (0.6 cm)
Panel Mounting:
Horizontal Distance:
Standard:
8.0 inches (20.3 cm) between each hole
11 Slot:
8.9 inches (22.6 cm) between each hole
6 Slot:
5.1 inches (12.9 cm) between each hole
Hole Diameter:
0.2 inches (0.5 cm)
Required Chassis Clearance:
Vertical:
2 inches (5.1 cm) for proper forced-air cooling
Depth:
3 inches (7.6 cm) for cable connections in the front
