Omron NX-SL3300 User Manual page 96

2 Specifications
Safety output rated current
Safety output ON residual voltage
Safety output OFF residual voltage
Safety output leakage current
Dimensions (mm)
Isolation method
Insulation resistance
Dielectric strength
I/O power supply method
Current capacity of I/O power sup-
ply terminal
NX Unit power consumption
Current consumption from I/O pow-
er supply
Weight
Circuit layout
Terminal connection diagram
Installation orientation and restric-
tions
Protective functions
l NX-SOH200
Item
Number of
safety output
points
Internal I/O
common
Maximum load
current
Rated input
voltage
Number of
safety slave
connections
I/O refreshing
method
2 - 30
Item
This is the maximum load current for safety outputs on the Unit. The
inrush current of the external connection load must be lower than this
value.
This is the residual voltage when a safety output on the Unit is ON.
This is the residual voltage when a safety output on the Unit is OFF.
This is the leakage current when a safety output on the Unit is OFF.
These are the external dimensions of the Unit. The dimensions are giv-
en in the form W × H × D. The dimensions are given in millimeters.
This is the method that is used to isolate the output circuits from the
internal circuits of the Unit.
This is the insulation resistance between the output circuits and the in-
ternal circuits of the Unit.
This is the dielectric strength between the output circuits and the inter-
nal circuits of the Unit.
The method for supplying I/O power for the Unit.
This is the current capacity of the I/O power supply terminals (IOV/
IOG) on the Unit. When you supply I/O power to external devices that
are connected to the Unit, make sure that the total power does not ex-
ceed this value.
This is the power consumption of the Unit from the NX bus power sup-
ply.
This is the current consumption of the Unit from the I/O power supply.
This value does not include the load current of any external connection
loads or the current consumption of any connected external devices.
This is the weight of the Unit.
This is the internal circuits of the Unit.
This is the connection diagram between the Unit and external devices.
This is the installation orientation of the Unit. If the installation orienta-
tion imposes any restrictions on the specifications, those restrictions
are also described.
These are the protective functions that are supported by the Unit.
2 points
PNP (sourcing outputs)
2.0 A/point
4.0 A/Unit at 40°C
2.5 A/Unit at 55°C
The maximum load current depends on the installation orientation and ambient temperature.
24 VDC (20.4 to 28.8 VDC)
1
Free-Run refreshing
Specification
Specification
NX-series Safety Control Unit User's Manual (Z930)