E32 Precision detection

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Features

Precision detection fiber sensor heads

Highest precision in design and manufacturing of the fibers and focal lenses ensure highest beam and spot accuracy allowing the detection of smallest objects and height differences of less than 100 μm.

Coaxial fibers with focal lenses for spot diameters of 100 μm
Through-beam models with highly focused beam and precise optical axis alignment
Limited reflective models for height difference detection of less than 100 μm

High production accuracy

Focused and high precision beam alignment during manufacturing. Models available with typical deviation of 0.1° for very precise detections.

Coaxial fibers

Coaxial fibers provide an enhanced positioning and detection accuracy and allow the easy adjustment of the focal point using adjustable focal lenses.

Variable focal point

Coaxial fibers allow the controlled usage of adjustable focal lenses to adjust the focal point and spot size whereas conventional multicore fibers show an unpredictable behaviour.

Limited reflective fibers

Limited reflective fibers utilize the total reflection on shiny surfaces to detect height differences or objects at a pre-defined distance.

Specifications & ordering info

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Sensing method (3)

Diffuse reflective ()
Limited reflective ()
Through-beam ()

Shape (4)

Cylindrical axial ()
Cylindrical radial ()
Square ()
Threaded ()

Size (2)

M3 ()
M6 ()

Width (3)

18 mm ()
20 mm ()
25.6 mm ()

Depth (4)

4 mm ()
5 mm ()
11.6 mm ()
23 mm ()

Height (4)

9 mm ()
16 mm ()
20 mm ()
29 mm ()

Application (4)

Label detection ()
Object detection in front of background ()
Very small object detection ()
Wafer mapping ()

Temperature range (1)

-40-70 °C ()

Cable length (3)

1 m ()
2 m ()
6 m ()

Product	Sensing method	Shape	Size	Diameter sensor	Width	Depth	Height	Application	Features	Temperature range	Sensing distance	Cable length
E32-A03 2M	Through-beam	Cylindrical radial		3 mm				Wafer mapping			2650 mm	2 m
E32-A04 2M	Through-beam	Cylindrical radial		2 mm				Wafer mapping		-40-70 °C	1000 mm	2 m
E32-A09 2M	Limited reflective	Square			20 mm	23 mm	9 mm	Object detection in front of background		-40-70 °C	27 mm	2 m
E32-C11N 2M	Diffuse reflective	Threaded	M6	6 mm				Very small object detection	90° cable exit, Hexagonal back	-40-70 °C	520 mm	2 m
E32-C21N 2M	Diffuse reflective	Threaded	M3	3 mm				Very small object detection	90° cable exit, Hexagonal back	-40-70 °C	190 mm	2 m
E32-C31 2M	Diffuse reflective	Threaded	M3	5 mm				Very small object detection	Small spot with lens	-40-70 °C	180 mm	2 m
E32-C31N 2M	Diffuse reflective	Threaded	M3	3 mm				Very small object detection	90° cable exit, Hexagonal back	-40-70 °C	70 mm	2 m
E32-C41 1M	Diffuse reflective	Threaded	M3	5 mm				Very small object detection	Small spot with lens	-40-70 °C	17 mm	1 m
E32-C42 1M	Diffuse reflective	Cylindrical axial		2 mm				Very small object detection	Small spot with lens	-40-70 °C	15 mm	1 m
E32-CC200 2M	Diffuse reflective	Threaded	M6	10 mm				Very small object detection		-40-70 °C	900 mm	2 m
E32-CC200R	Diffuse reflective	Threaded	M6	5.2 mm				Very small object detection	Flexible fiber, R1 Bending radius 1 mm	-40-70 °C	900 mm	2 m
E32-D32L 2M	Diffuse reflective	Cylindrical axial		3 mm				Very small object detection		-40-70 °C	450 mm	2 m
E32-EC31 6M	Diffuse reflective	Threaded	M3	3 mm				Very small object detection	Small spot with lens	-40-70 °C	10 mm	6 m
E32-L15 2M	Limited reflective	Square		9 mm	25.6 mm	11.6 mm	29 mm			-40-70 °C	50 mm	2 m
E32-L25	Limited reflective	Square			20 mm	5 mm	20 mm	Object detection in front of background		-40-70 °C	3.3 mm	2 m
E32-L25L 2M	Limited reflective	Square			18 mm	4 mm	16 mm	Label detection, Object detection in front of background		-40-70 °C	7 mm	2 m
E32-T22S 2M	Through-beam	Cylindrical axial		3 mm				Wafer mapping	Flexible fiber	-40-70 °C	4000 mm	2 m

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Accessories

Type	Comment	Order code
Focal lens	- Extends sensing distance by more than 500% - For M4 Through beam fibers E32-TC200, E32-ET11R, E32-T11 (fits M2.6 thread) - 2 pcs per set	E39-F1


Focal lens (side view)	- For M4 through beam fibers E32-TC200, E32-ET11R, E32-T11, E32-T61-S, E32-T81R-S (fits M2.6 thread) - Temperature range -40 to 200°C - 2 pcs per set	E39-F2


Focal lens (variable)	- For precision detection with E32-D32	E39-F3A
Focal lens	- For precision detection with E32-EC41	E39-F3A-5
	- For precision detection with E32-EC41	E39-F3B
	- For precision detection with M6 coaxial diffuse reflective fibers (e.g. E32-CC200)	E39-F18
Focal lens (side view, variable)	- For precision detection with E32-EC31	E39-EF51
Focal lens (heat resistant)	- Extends sensing distance by more than 500% - For M4 through beam fibers E32-ET51, E32-T61, E32-T61-S, E32-T81R, E32-T81R-S (fits M4 thread) - Temperature range -60 to 350°C - 2 pcs per set	E39-EF1-37-2



		E39-F16
Focal lens (vacuum resistant, heat resistant)	- Fits E32-T51V and E32-T54V (fits M2.6 thread) - 2 units per set - Heat resistant up to 120°C	E39-F1V


Fiber cutter	- Included in applicable fiber	E39-F4
Thin fiber attachment	- Amplifier adapter for thin fibers - Included in applicable fiber (2 sets)	E39-F9
Thin fiber attachment		E39-F9
Sleeve bender	- For E32-TC200B(4) - For E32-TC200F(4) - For E32-DC200F(4)	E39-F11


Single fiber extension connector	- Fiber extension connector for 2.2 mm dia standard fibers - One unit	E39-F10
Single fiber extension connector		E39-F10
Dual fiber extension connector	- For fibers with dia 2.2	E39-F13
	- For fiber with dia 1.0	E39-F14
	- For fibers with dia between 1.0 and 2.2	E39-F15

Protective spiral tube 1	- For M3 diffuse type sensors - Length 1 m	E39-F32A
	- For M3 diffuse type sensors - Length 1 m	E39-F32A
	- For M3 through beam type sensors - Length 1 m	E39-F32B
	- For M3 through beam type sensors - Length 1 m	E39-F32B
	- For M4 through beam type sensors - Length 1 m	E39-F32C
	- For M4 through beam type sensors - Length 1 m	E39-F32C
	- For M6 diffuse type sensors - Length 1 m	E39-F32D
	- For M6 diffuse type sensors - Length 1 m	E39-F32D

Fiber on roll 2	- Dia 2.2 mm - Standard monocore, 10 mm bending radius - -40 to 80°C	E32-E01 100M


	- Dia 1.1 mm - Standard monocore, 15 mm bending radius - -40 to 80°C	E32-E02 100M


	- Dia 2.2 mm - High flex multicore, 1 mm bending radius - -40 to 80°C	E32-E01R 100M


	- Dia 1.1 mm - High flex multicore, 1 mm bending radius - -40 to 80°C	E32-E02R 100M


	- Dia 2.2 mm - High temperature monocore, 20 mm bending radius - -60 to 150°C	E32-E05 100M