Omron E3X-NA Manual page 18

Note: 1 . Free-cut indicates a unit that can be cut freely. The unit without the
2 . The values of the minimum sensing object indicate those obtained at a distance where the smallest object can be sensed with the Reflective Fiber Unit.
Retroreflective
Features Shape
Free-cut
Opaque object
M6 screw
detection
Free-cut
Opaque object
detection Oper-
ating ambient
temperature: -
25 to +55°C
Protective
structure: IEC
60529 IP66
* Sensing distance indicates values for white paper.
Limited reflective
Features Shape
Free-cut
Ideal for
positioning of
crystal glass
Free-cut
Wafer/small
height differ-
ence detection
Operating
ambient tem-
perature:
-40 to +105°C
Protective
structure: IEC
60529 IP50
Free-cut
Wafer/small
height differ-
ence detection
Protective
structure: IEC
60529 IP50
* Sensing distance indicates values for white paper.
E3X-NA
Compatible
Amplifier Sensing distance (mm)
Units (E3X-)
NA#(V)
E39-R3
NA#F
reflector
NA#(V)
E39-R1
reflector
NA#F
Compatible
Amplifier Sensing distance (mm)
Units (E3X-)
NA#(V)
4 to 12
NA#F
4 to 12
NA#(V)
4 ± 2
NA#F
4 ± 2
NA#(V)
7.2±1.8
NA#F
7.2±1.8
NA#(V)
3.3
NA#F
3.3
NA#(V)
3.3
NA#F
3.3
Free-cut
mark cannot be cut freely.
Standard object (mm)
Minimum sensing object
(Gold wire) typical
35.0 mm dia.
10 to 250
(0.3 mm dia.)
35.0 mm dia.
10 to 250
(0.5 mm dia.)
35.0 mm dia.
150 to 1500
(0.6 mm dia.)
35.0 mm dia.
150 to 1000
(0.4 mm dia.)
Standard object (mm)
Minimum sensing object
(Gold wire) typical
25 x 25
(0.015 mm dia.)
25 x 25
(0.03 mm dia.)
25 x 25
(0.015 mm dia.)
25 x 25
(0.03 mm dia.)
25 x 25
(0.015 mm dia.)
25 x 25
(0.03 mm dia.)
25 x 25
(0.015 mm dia.)
25 x 25
(0.03 mm dia.)
Model
E32-R21
+
E39-R3
(Attachment)
E32-R16
+
E39-R1
(Attachment)
Permissible
Model bending
radius
E32-L56E1
---
E32-L56E2
E32-L24L
E32-L25L
E32-L25
E32-L25A
Red light
Permissible
bending
radius
10 mm
25 mm
35 mm
10 mm
25 mm
A-81