Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual page 206

Wiring Methods
!Caution Tighten the AC power supply terminal block screws to the torque of 0.8 N m.
Note
DC Power Supply Models
CS1D-PD024/025 Power Supply Unit
DC Power Source
Power Supply Capacity
Wiring
170
Loose screws may result in short-circuit, malfunction, or fire.
1. Be sure to check the setting of the voltage selector before supplying power.
2. Always remove the label from the top of the Power Supply Unit after wiring
the Unit. The label will block air circulation needed for cooling.
Note Do not remove the protective label from the top of the Unit until wiring has
been completed. This label prevents wire strands and other foreign matter
from entering the Unit during wiring procedures. Do not forget to remove the
label from the top of the Unit after wiring the Unit. The label will block air circu-
lation needed for cooling.
PD024
POWER
L2/N
DC24V
L1
NC
NC
NC
NC
Supply 24 V DC. Keep voltage fluctuations within the specified range (19.2 to
28.8 V DC).
The maximum power consumption is 40 W per Rack for the CS1D-PD024 and
60 W per Rack for the CS1D-PD025, but there will be a surge current of about
five times that level when the power is turned ON.
Terminal screws
Recommended wire size
Recommended tightening
torque
M3.5 self-raising terminals
M3.5 self-rising screws
AWG 20 to 14 (0.517 to 2.08 mm
0.8 N·m
Section 5-4
DC power source
2
)