Omron NX-SL3300 User Manual page 97

Item
External con-
nection termi-
nals
Indicators
Safety output
ON residual
voltage
Safety output
OFF residual
voltage
Safety output
leakage cur-
rent
Dimensions
(mm)
Isolation meth-
od
Insulation re-
sistance
Dielectric
strength
I/O power sup-
ply method
Current ca-
pacity of I/O
power supply
terminals
NX Unit power
consumption
Current con-
sumption from
I/O power sup-
ply
Weight
Circuit layout
NX-series Safety Control Unit User's Manual (Z930)
Screwless clamping terminal block (8 terminals)
[TS] indicator, [FS] indicator, [OUT] indicator, [OUT ERR] indicator
[OUT] indicator
[OUT ERR] indicator
1.2 V max. (between IOV and all output terminals)
2 V max. (between IOG and all output terminals)
0.1 mA max.
12 × 100 × 71 (W × H × D)
Photocoupler isolation
20 MΩ min. between isolated circuits (at 100 VDC)
510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.
Power supplied from the NX bus
IOG: 2 A/terminal max.
•
Connected to a CPU UNIT or a Communication Control Unit
1.05 W max.
•
Connected to a Communications Coupler Unit
0.70 W max.
40 mA max.
65 g max.
I/O
power
supply +
NX bus connector
(left)
I/O
power
supply -
Specification
So0–1
Terminal block
IOG
I/O
power
supply +
NX bus connector
(right)
I/O
power
supply -
2 Specifications
2
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