E3X-N Datasheet, PDF (5/52 Pages) Omron Electronics LLC – Teaching Optical Fiber Photoelectric Sensor

E3X-N
E3X-N
Indicates models that allow free cutting. Models without this mark do not allow free cutting.
Model
E32-R21
+E39-R3*⁴
E32-R16
+E39-R1*⁴
E32-L25*²
E32-L25A*²
Appearance
M6 screw Reflector
E39-R3
Reflector
E39-R1
Sensing distance (standard object: opaque)
(NT: E3X-NTjj; NM: E3X-NMjj
NV: E3X-NV21; NVG: E3X-NVG21)
White paper
Black paper
NT: 25 to 250 mm
---
(35-mm dia. min.⁾*¹
NM: 25 to 250 mm
(35-mm dia. min.)*¹
NV: 25 to 250 mm ( 35-mm dia. min.)
NT: 150 to 1,500 mm
---
(35-mm dia. min.)*¹
NM: 150 to 1,500 mm
(35-mm dia. min.)*¹
NV: 150 to 1,500 mm
(35-mm dia. min.)*¹
NT: 3.3 mm (2.5 x 2.5 cm)
---
NM: 3.3 mm (2.5 x 2.5 cm)
NV: 3.3 mm (2.5 x 2.5 cm)
NT: 3.3 mm (2.5 x 2.5 cm)
---
NM: 3.3 mm (2.5 c 2.5 cm)
NV: 3.3 mm (2.5 x 2.5 cm*¹)
Min. sensing object
(copper wire)
NT: 0.3-mm dia.
NM: 0.6-mm dia.
NV: 0.3-mm dia.
NT: 0.5-mm dia.
NM: 1.9-mm dia.
NV: 0.5-mm dia.
NT: 0.012-mm dia.
NM: 0.015-mm dia.
NV: 0.012-mm dia.
NT: 0.012-mm dia.
NM: 0.015-mm dia.
NV: 0.012-mm dia.
Features
Transparent objects detection
Retroreflective (with M.S.R.
function)*5
Transparent objects detection
Limited reflective; detects
wafers and small difference in
height
Limited reflective; detects
wafers and small difference in
height
E32-L25L*^{2, 3}
NT: 7.2±1.8 mm (2.5 x 2.5 cm) ---
NM: 7.2±1.8 mm (2.5 x 2.5 cm)
NV: 7.2±1.8 mm (2.5 x 2.5 cm*¹)
NT: 0.012-mm dia.
NM: 0.015-mm dia.
NV: 0.012-mm dia.
Limited reflective, long distance;
detects wafers and small
difference in height
E32-L24L*³
NT: 4±2 mm (2.5 x 2.5 cm)
---
NM: 4±2 mm (2.5 x 2.5 cm)
NV: 4±2 mm (2.5 x 2.5 cm)
NT: 0.012-mm dia.
NM: 0.015-mm dia.
NV: 0.012-mm dia.
Limited reflective, long distance,
side-view; detects wafers and
small difference in height
*¹ Standard object: opaque
*² For standard sensing distances, refer to Dimensions.
*³ For continuous operation, use the products within the temperature ranging from –40_C to 90_C.
*⁴ The operating ambient temperature of the reflectors supplied with the product are the same as that for the E32-R21 and E32-R16.
*⁵ The M.S.R. (mirror surface rejection) function provides stable sensing for glossy objects.
Indicates models that allow free cutting. Models without this mark do not allow free cutting.
Fine Through-beam Sensors
Model
E32-T22S
Appearance
3-mm dia.
Sensing distance (standard object: opaque)
(NT: E3X-NTjj; NM: E3X-NMjj
NV: E3X-NV21; NVG: E3X-NVG21)
NT: 650 mm (1.7-mm dia. min.)
NM: 650 mm (1.7-mm dia. min.)
NV: 650 mm (1.7-mm dia. min.)
Min. sensing object
(opaque objects)
NT: 0.2-mm dia.
NM: 0.4-mm dia.
NV: 0.2-mm dia.
E32-T24S
3.5 x 3 mm dia.
NT: 480 mm (2-mm dia. min.)
NM: 450 mm (2-mm dia. min.)
NV: 480 mm (2-mm dia. min.)
NT: 0.2-mm dia.
NM: 0.4-mm dia.
NV: 0.2-mm dia.
Features
General-purpose;
detects wafers and
small difference in
height
Side-view; detects
wafers and small
difference in height
E32-T84S
NT: 480 mm (2-mm dia. min.)
NM: 450 mm (2-mm dia. min.)
NV: 480 mm (2-mm dia. min.)
NT: 0.3-mm dia.
NM: 0.3-mm dia.
NV: 0.3-mm dia.
L-shaped
through-beam; heat
resistance of up to
200_C.*
* The resistive temperature varies with the part of the Fiber Unit. For details, refer to Dimensions.
Slot Sensor
Model
Appearance
Sensing distance (standard object: opaque)
(NT: E3X-NTjj; NM: E3X-NMjj
NV: E3X-NV21; NVG: E3X-NVG21)
Min. sensing object
(opaque objects)
Features
E32-G14
10 mm (slot width)*¹ (4-mm dia. min.)
NT:
NM:
NV:
NVG:
0.4-mm dia.
0.7-mm dia.
0.4-mm dia.
0.6-mm dia.
Slot through-beam; no
optical axis adjustment
required
*¹ No-object teaching is not possible with the E32-G14 because the sensing distance of the E32-G14 is short and the light will be excessive.
Perform with/without-object teaching instead.
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