Power Supply Wiring; Power Supply Unit Ck3W-Pd048; Power Supply Used; Applicable Wires - Omron CK3M Series User Manual

5 Wiring
5-1

Power Supply Wiring

5-1-1

Power Supply Unit CK3W-PD048

24 VDC
Ground to 100
5-1-2

Power Supply Used

24 VDC power is supplied to the Unit power supply terminals (+, -). The power supply voltage range
for the Unit power supplies is as follows.
Model
CK3W-PD048
For the Unit power supply, use an SELV power supply with overcurrent protection.
An SELV power supply refers to a power supply with double or reinforced insulation between input and
output, and with an output voltage of 30 V rms with a 42.4-V peak or an output voltage of 60 VDC
max.
We recommend the following power supply.
Recommended Power
Supply
S8VK-S series
Precautions for Correct Use
Always wire the CPU Rack and Expansion Rack to the same power supply.
5-1-3

Applicable Wires

The wires that you can connect to the terminal block are twisted wires, solid wires, and ferrules that
are attached to the twisted wires. The following section describes the dimensions and processing
methods for applicable wires.
5-2
or less
Ω
Power supply voltage range
20.4 to 26.4 VDC
Manufacturer
OMRON
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)