User manual

23
• Specifications
Input type AC input power DC input power
Catalog number
NX-POWER NX-PWR220 NX-PWRDC
Input rated voltage
110 to 220V AC
Free Voltage
220V AC 24V DC
Allowed voltage range 85 to 264V AC 176 to 264V AC 24V DC
± 10%
Input power frequency 47 to 63Hz
Inrush current 20A or less
Rated output current 5V 4.0A, 24V 0.5A 5V 6.0A 5V 3.0A
Fuse 250V 1.5A
Weight 350g 300g 320g
ATTENTION
NX-POWER module does not guarantee protection against
momentary power failure at 110V ac.
ATTENTION
Make sure that total current consumption of all modules
mounted on the backplane does not exceed the rated
current capacity of the power supply module.
• 5V power is supplied from the power supply module
mounted on the same backplane.
• The 24V control power is used for supplying a dc power to
I/O module.
• Do not connect this 24V control power with other
commercial power supplies in parallel. It may cause error
or product malfunction.
• A 250V 1A fuse is used for AC power. (The fuse is built
into the power supply module.)
• Be careful that the 24V side on the external terminal does
not exceed the current capacity. (It may cause system
errors.)