Wiring Cs-Series Basic I/O Units With Terminal Blocks - Omron SYSMAC CS1D-PD Series Operation Manual

Wiring Methods
Wiring
Note
5-4-2

Wiring CS-series Basic I/O Units with Terminal Blocks

I/O Unit Specifications
Wire Sizes
Wiring
Note
184
Terminal screws
Recommended wire size
Recommended tightening
torque
Recommended crimp terminals
7 mm max.
Manufacturer
JST Mfg. V2-YS3A
V2-M3(RAV2-3.5)
1. Use crimp terminals for wiring.
2. Do not connect bare stranded wires directly to terminals.
Double-check the specifications for the I/O Units. In particular, do not apply a
voltage that exceeds the input voltage for Input Units or the maximum switch-
ing capacity for Output Units. Doing so may result in breakdown, damage, or
fire.
When the power supply has positive and negative terminals, be sure to wire
them correctly.
The following wire gauges are recommended.
AWG 22 (0.32 mm
Note The current capacity of electric wire depends on factors such as the ambient
temperature and insulation thickness as well as the gauge of the conductor.
Terminal screws
Recommended wire size
Recommended tightening
torque
Recommended crimp terminals
CS-series Basic I/O Units with 20-terminal Terminal Blocks
6.5 mm max.
Manufacturer
JST Mfg. V1.25-YS3A
V1.25-M3(RAV1.25-
3.5)
1. Use crimp terminals for wiring.
M3.5 self-rising screws
AWG 14 min. (2 mm
0.8 N·m
7 mm max.
Models
Y-shaped termi-
nal with sleeve
Round terminal
with sleeve
Wire Size
2
)
M3.5 self-rising screws
AWG 22 to 18 (0.326 to 0.823 mm
0.8 N·m
7 mm max.
Models
Y-shaped termi-
nal with sleeve
Round terminal
with sleeve
Section 5-4
2
min.)
Shape Applicable wire range
(stranded wire)
1.04 to 2.63 mm
16 to 14)
2
)
Shape Applicable wire range
(stranded wire)
0.25 to 1.65 mm
22 to 16)
2
(AWG
2
(AWG