Omron SYSMAC C28K - Page 42

35
Output Unit C16P–O_–D
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
Load
power
supply
Relay contact outputs
Transistor outputs
Power
supply
(24
VDC)
Ground
M3.5 screws
7.5 max.
7.5 max.
Input Unit C4K–ID The C4K–ID can use the 24–VDC output from the CPU if the current (0.3 A)
is sufficient. If this is not sufficient, a separate DC power source must be
used.
Inputs (24 VDC)
24 VDC
24 VDC
M3.5 screws
7.5 max.
7.5 max.
I/O Wiring Section 2–6