Grounding - Omron NT-series Operation Manual

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Caution
3-2-3

Grounding

Note
NT600S
Class 3 grounding
(grounding resistance
is 100 or less)
Grounding for individual equipment:
Caution
Fit crimp-style terminals to the power cable. Connecting the wires of the cable to
the terminal block directly after merely twisting them together could cause fire and
other hazards.
Fork type
7 mm or less
[Recommended terminals]
Maker
Japan Solderless Terminal MFG
Fuji Terminal
Nichifu Terminal
The NT600S has a Grounding terminal
To prevent malfunctions due to excessive noise, and to prevent electric shock,
carry out class 3 grounding (grounding resistance of 100
cial-purpose grounding cable (wire of at least 2 mm
Grounding wire length should be less than 20 m.
Note that if grounding wire is used in common with other equipment, or if it is con-
nected to a beam of a building, for example, the NT600S might be adversely af-
fected by this grounding.
Other
NT600S
equipment
Correct Grounding common to several pieces of equipment:
Carry out class 3 grounding (grounding wire must be less than 100
necting the power supply. Otherwise there will be a danger of electric shock.
Round type
7 mm or less
Type Type
(fork type) (round type)
2-YS3A 2-3.5
2-YAS3.5 V2-S3.5
2Y-3.5 2-3.5
.
2
).
Other
NT600S
equipment
Section 2-2
Applicable Wire
(stranded wire)
2
1.04 to 2.63 mm


or less) using a spe-
Other
equipment
Incorrect


) before con-