Omron E3X-NA Manual page 6

Note: 1 . Free-cut indicates a unit that can be cut freely. The unit without the
2 . The values of the minimum sensing object for E3X-NA# (V) and E3X-NAG# through-beam models indicate those obtained where the sensing distance and
sensitivity are set to optimum values.
3 . The value of the minimum sensing object for E3X-NA#F through-beam models indicates that obtained at the rated sensing distance with the sensitivity set to
the optimum value.
4 . The size of standard sensing object is the same as the fiber core diameter (lens diameter for models with lens).
5 . The value of the minimum sensing object of the through-beam model assumes that the sensing distance and sensitivity are set to the optimum.
Small diameter head
Features Shape
Free-cut
2.0 mm dia.
Minute work
2-mm dia.
detection
Free-cut
2 mm dia. Small
2-mm dia.
work detection
Free-cut
90mm(40mm)
With 1.2 mm
dia. sleeve
M4 screw
1.2 dia.
Free-cut
90mm(40mm)
With 0.9 mm
dia. sleeve
M3 screw 0.9 dia.
Flexible (resists breaking) (R4)
Features Shape
M4 screw
Free-cut
Ideal for
mounting on
moving sec-
M3 screw
tions (R4)
1.5 mm dia.
E3X-NA
Compatible Sensing distance (mm)
Amplifier (Values in parentheses: when
Units (E3X-) using the E39-F1 Lens Unit)
NA#(V)
100
NAG#
20
NA#F
30
NA#(V)
60
NA#F
18
NA#(V)
( ): E32-
TC200B4
NAG#
75
NA#F
120
NA#(V)
100
( ): E32-
TC200F4
NAG#
20
NA#F
30
Compatible Sensing distance (mm)
Amplifier (Values in parentheses: when
Units (E3X-) using the E39-F1 Lens Unit)
NA#(V)
NAG#
65
NA#F 100
NA#(V) 100
NAG#
18
NA#F
30
NA#(V)
100
NAG# 18
NA#F
30
mark cannot be cut freely.
Free-cut
Standard object (mm)
Minimum sensing object
(Opaque object) Typical
0.5 mm dia.
(0.03 mm dia.)
0.5 mm dia.
(0.1 mm dia.)
0.5 mm dia.
(0.03 mm dia.)
0.5 mm dia.
(0.1 mm dia.)
400
1.0 mm dia.
(0.03 mm dia.)
1.0 mm dia.
(0.2 mm dia.)
0.5 mm dia.
(0.03 mm dia.)
0.5 mm dia.
(0.1 mm dia.)
Standard object (mm)
Minimum sensing object
(Opaque object) Typical
360
1.0 mm dia.
(0.03 mm dia.)
1.0 mm dia.
(0.2 mm dia.)
0.5 mm dia.
(0.03 mm dia.)
0.5 mm dia.
(0.1 mm dia.)
0.5 mm dia.
(0.03 mm dia.)
0.5 mm dia.
(0.1 mm dia.)
Red light Green light
Permissible
Model bending
radius
E32-T22
10 mm
E32-T22R
1 mm
E32-TC200B
25 mm
E32-TC200B4
E32-TC200F
10 mm
E32-TC200F4
Permissible
Model bending
radius
E32-T11
E32-T21
4 mm
E32-T22B
A-69