NT31C-ST143B-EV3 Omron, NT31C-ST143B-EV3 Datasheet - Page 49

• Manufacturer Part Number: NT31C-ST143B-EV3
• Description: 5.7,8-color,dis,stn,black,eng
• Manufacturer: Omron

Specifications of NT31C-ST143B-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Installation
3-1-4
32
Grounding
1,2,3...
Note
Note
Tighten the screws on the terminal block to a torque of 0.8 N ⋅ m.
Recommended Terminals
Conformance to Shipbuilding Standard
The NT31/NT31C has a functional ground terminal (
Carry out wiring under the following conditions.
1. In cases where there is a potential difference between the grounds of the
2. If the NT31/NT31C is installed in the same panel as equipment that gen-
Carry out grounding correctly in order to prevent operating errors due to
noise.
7 mm max.
Japan Solderless Terminal MFG
Fuji Terminal
Nichifu Terminal
• Use gaskets or other materials to completely shield all openings and
• Use copper tape or other electrically conductive tape to shield gaps
• To suppress noise terminal voltage, perform installation under the follow-
other gaps in the control panel.
between the cutout and the PT before securing the PT in place.
ing conditions. It is recommended to use the following product for the DC
power supply.
Recommended Power Supply model: S82K-03024
Manufacturer: OMRON
NT31/NT31C and the host, ground as shown in the following figure. If there
is some distance between the NT31/NT31C and host and grounding at a
single point is difficult, do not connect the functional ground terminal (
of the NT31/NT31C.
erates noise, such as a motor or inverter, do not ground the functional
ground terminal (
NT31/
NT31C
Grounding at
a single point
Fork type
Maker
Host
) of the NT31/NT31C.
7 mm max.
2-YS3A
2-YAS3.5
2Y-3.5
(fork type)
Type
Round type
2-3.5
V2-S3.5
2-3.5
(round type)
Type
).
2.0 to 2.63 mm
Applicable Wire
(stranded wire)
Section 3-1
2
)