Safety Output Units - Omron NX Series Reference Manual

1-12-3 Safety Output Units

 Items in the Summary Specifications
Item
Number of safety
output points
Internal I/O common
Maximum load current This is the maximum load current for outputs on the Unit. A specification is given for each output
Rated voltage
Number of safety
slave connections
I/O refreshing method
 Data List
NX Unit
power
consump-
Model
tion [W]
Cou-
CPU
pler
NX-SOD400 --- 0.75
NX-SOH200 0.70
NX-series Data Reference Manual (W525)
This is the number of safety output points on the Unit.
This is the polarity that the Unit uses to connect to output devices. There are models with NPN and
PNP connections.
and each Unit.
This is the rated voltage of the outputs on the Unit.
This is the number of safety slave connections that the Unit can have through Safety over Ether-
CAT (FSoE). You can connect to one Safety CPU Unit for each safety slave connection.
The I/O refreshing methods that are used by the Unit.
Only Free-Run refreshing is available.
In the following table, the following abbreviation is used.
Free: Free-Run refreshing
Unit configuration data
Current
I/O
consu
powe
mption
r
from Weig Width
sup-
I/O ht [g] [mm]
ply
power
meth
supply
od
[mA]
60 NX 65 12
bus
40
Description
Summary specifications
Numb
Num-
er of
I/O ber of Intern
safety
data I/O al I/O
outpu
size entry com
t
[byte] map- mon
point
pings
s
8/8 2/2 4 PNP
points
2
points
1 Data List
Numbe
r of
Maximu Rated refresh
safety
m load volta
slave
current ge
connec
tions
0.5 A/ 24 1 Free
point, 2 A/ VDC
Unit
2.0 A/
point,
4.0 A/Unit
at 40°C,
2.5 A/Unit
at 55°C
1
I/O
ing
metho
d
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