Omron NX Series - A-1-3 Additional NX Unit Power Supply Unit; A-1-4 Additional I;O Power Supply Unit

Appendices
A - 4
NX-series Data Reference Manual (W525)
 NX-PD1000
When this Unit is used on the CPU Rack of the NX1P2 CPU Unit, the following items must be 4 A or
lower regardless of the Unit model.
• Maximum current of I/O power supply
• Current capacity of I/O power supply terminals
A-1-3 Additional NX Unit Power Supply Unit
Item Specification
NX Unit power supply capacity 10 W max. (Refer to Installation orientation and restrictions for details.)
Installation orientation and restric-
tions
Installation orientation:
• Connected to a CPU Unit
Possible in upright installation.
• Connected to a Communications Coupler Unit
Possible in 6 orientations.
Restrictions: As shown in the following.
• For upright installation
• For any installation other than upright
A-1-4 Additional I/O Power Supply Unit
NX Unit
power supply (W)
For 10 W output, 40°C
Ambient operating temperature (°C)
60555045403020100
10
8
4
2
0
6
12
For 8.5 W output, 55°C
NX Unit
power supply (W)
For 10 W output, 40°C
Ambient operating temperature (°C)
60555045403020100
10
8
4
2
0
6
12
For 6.0 W output, 55°C