Omron NX Series Reference Manual

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1 Data List
NX-series Data Reference Manual (W525)
1-11 System Units
1
1-11-1 Additional NX Unit Power Supply Unit
1-11 System Units
This section describes the data for System Units.
 Items in the Summary Specifications
 Data List
 Items in the Summary Specifications
 Data List
1-11-1 Additional NX Unit Power Supply Unit
Item Description
Rated power supply
voltage
The rated voltage that is supplied to the Unit.
NX Unit power supply
capacity
The amount of power that the Unit can supply to the NX Units. The power consumption of the Unit
from the NX Unit power supply is not included.
Model
Unit configuration data Summary specifications
NX Unit
power
consump-
tion [W]
Current
consump-
tion from
I/O power
supply
[mA]
I/O
powe
r sup-
ply
meth
od
Weig
ht
[g]
Widt
h
[mm]
I/O
data
size
[byte]
Num-
ber of
I/O
entry
map-
pings
Rated power
supply volt-
age
NX Unit power supply capacity
*1
*1. The NX Unit power supply capacity is restricted by the temperature or installation orientation. For details, refer to A-1 NX Unit Power
Supply and I/O Power Supply Capacity on page A-2.
CPU
Cou-
pler
NX-PD1000 0.85 0.45 No con-
sumption
No
supply
65 12 0/0 0/0 24 VDC 10 W
1-11-2 Additional I/O Power Supply Unit
Item Description
Rated power supply
voltage
The rated voltage of the I/O power supply that is supplied to the Unit.
Maximum current of
I/O power supply
The maximum value of the current supplied from the I/O power supply that the Unit can supply to
the NX Units through the NX bus connectors.
Model
Unit configuration data Summary specifications
NX Unit
power
consump-
tion [W]
Current
consump-
tion from
I/O power
supply
[mA]
Weigh
t [g]
Widt
h
[mm]
I/O
data
size
[byte]
Num-
ber of
I/O
entry
map-
pings
Rated power supply volt-
age
Maximum current of I/O
power supply
CPU
Cou-
pler
NX-PF0630 0.85 0.45 10 65 12 0/0 0/0 5 to 24 VDC 4 A
NX-PF0730
10 A
*1
*1. When connected to an NX-series NX1P2 CPU Unit, the Power Supply Unit must be used at 4 A or lower due to the
restriction on the CPU Rack system configuration.

Omron NX Series Specifications

General

Programming Languages	Ladder, Structured Text, Function Block Diagram, Sequential Function Chart
Communication Ports	Ethernet, USB, RS-232C, RS-485
Memory Capacity	Varies by model
Program Memory	Varies by model
Data Memory	Varies by model
Operating Temperature	0°C to 55°C
Power Supply	24 VDC
Ethernet Ports	1 or 2 ports (depending on model)
USB Ports	1 or 2 ports (depending on model)
Dimensions	Varies by model
Weight	Varies by model