Datasheet

246
E32
Fiber sensor heads
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 diamters 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
Ordering information
Specifications
Sensor type Preferred usage Size Key feature Sensing distance
(in mm)
*1
*1
Sensing distance measured with E3X-DA-S family in standard mode. In high resolution mode the sensing distance is approx. 30% higher.
Order code
Precise thin object detection /
accurate positioning
dia 3 mm - High precision optical
axis adjustment
- Very focused beam
1900 E32-T22S
dia 3 mm 890 E32-A03 2M
dia 2 mm 340 E32-A04 2M
Very small object detection M6 – 300 E32-CC200 2M
*2
*2
A high flex cable version is available. Add ’R’ to the order code, e.g. E32-CC200R
M3 Spot dia 0.5 mm 20 E32-EC31 2M
M3 Spot dia 0.2 mm 17 E32-EC41 1M + E39-F3B
M3 Spot dia 0.1 mm 7 E32-EC41 1M + E39-F3A-5
dia 3 mm – 150 E32-D32L
dia 2 mm – 75 E32-D32 2M
*2
M6 - 90° cable exit
- Hexagonal back
170 E32-C11N 2M
M3 25 E32-C31N 2M
M3 Small spot 8-25 m adjustable E32-EC31 2M + E39-EF51
dia 2 mm Spot dia 0.5 to 1 mm 6-15 mm adjustable E32-D32 2M + E39-F3A
dia 2 mm Spot dia 0.1 to 0.6 mm 6-15 mm adjustable E32-C42 1M + E39-F3A
Precision height
difference detection /
flat surface detection
23x20x9 mm – 35 E32-A09 2M
16x18x4 mm – 7.2 E32-L25L
*2
20x20x5 mm – 3.3 E32-L25
18x20x4 mm Precise spot e.g. for detection
of a flat / reflective surface
4 E32-L24L
*2
34x25x8 mm High precision (detection
accuracy 100 μm)
2.4 E32-EL24-1 2M
Object detection in front of
background
22.5x17.5x3.8 mm Wide beam e.g. for object
detection on a flat surface
15 E32-L16 2M
Item Through-beam Diffuse reflective (coaxial) Limited reflective
E32-T22S E32-A03 E32-A04 E32-C11N
E32-C31N
E32-CC200 E32-C42
E32-D32/-D32L
E32-EC31/-EC41
E32-EL24-1 E32-L24L
E32-L25L
E32-L25 E32-L16 E32-A09
Permissable
bending radius
R10 R1 R10 R4 R25 R10 R25
Cut to length Yes
Material Head Brass-nickel plated Stainless steel Brass-nickel plated Brass nickel plated Brass-nickel
plated and
aluminium
Polycarbonate ABS Aluminium
Fiber PMMA
Sheath PVC coating Polyethylene coating PVC coating PVC, polyethylene and polyolefin
coating
Polyethylene coating
Degree of protection IEC 60529 IP67 IP50 IEC 60529 IP67 IEC 60529 IP50 IEC 60529 IP40