Omron Sysmac NX-PD1000 User Manual page 145

Unit name
Model
External connection ter-
minals
Power supply voltage
Maximum current of I/O
power supply
Current capacity of I/O
power supply terminal
Dimensions
Isolation method
Insulation resistance
Dielectric strength
NX Unit power con-
sumption
Current consumption
from I/O power supply
Weight
Circuit layout
Installation orientation
and restrictions
NX-series System Units User's Manual (W523)
Additional I/O Power Supply Unit
NX-PF0730
Screwless clamping terminal block (8 terminals)
5 to 24 VDC (4.5 to 28.8 VDC)
*2
10 A
*2
• A1 and A3: 10 A max.
• A5, A7, B1, B3, B5 and B7: 4 A max.
12 (W) × 100 (H) × 71 (D)
No-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.
• Connected to a CPU Unit
0.85 W max.
• Connected to a Communications Coupler Unit
0.45 W max.
10 mA max.
65 g max.
Terminal block
NX Unit power supply +
NX bus NX Unit power supply −
connector
I/O power supply +
(left)
I/O power supply −
Installation orientation:
• Connected to a CPU Unit
Possible in upright installation.
• Connected to a Communications Coupler Unit
Possible in 6 orientations.
Restrictions: No restrictions
*1
IOV
IOV
IOV
IOG
IOG
IOG
Internal circuits
I/O PWR Indicator
Appendices
NX Unit power supply +
NX Unit power supply − NX bus
connector
I/O power supply + (right)
I/O power supply −
A
A - 9