Omron NX-SL3300 User Manual page 87

Item
Safety input OFF voltage/OFF
current
Test output type
Test output rated current
Test output ON residual voltage
Test output leakage current
Dimensions (mm)
Isolation method
Insulation resistance
Dielectric strength
I/O power supply method
Current capacity of I/O power
supply terminals
NX Unit power consumption
Current consumption from I/O
power supply
Weight
Circuit layout
Terminal connection diagram
NX-series Safety Control Unit User's Manual (Z930)
5 VDC max./1 mA max.
Sourcing outputs (PNP)
50 mA max.
1.2 V max. (IOV 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
No applicable terminals.
•
Connected to a CPU UNIT or a Communication Control Unit
1.10 W max.
•
Connected to a Communications Coupler Unit
0.75 W max.
20 mA max.
70 g max.
T0–1
Terminal block
Si0–7
I/O power supply +
NX bus
connector (left)
I/O power supply -
Si0 to Si7: Safety input terminals
T0, T1: Test output terminals
Safety Input Unit
NX-SID800
Safety Switch
A1 B1
Si0 Si1
T0 T1
Si2 Si3
T0 T1
Si4 Si5
T0 T1
Si6 Si7
T0 T1
A8 B8
Refer to 4-3-1 Safety Input Function on page 4 - 10 for details.
2 Specifications
Specification
I/O power supply +
I/O power supply -
2
NX bus
connector
(right)
2 - 21