Longvale Ltd

Your industrial sensor specialist

Photoelectric Switches

 
M12 M18 M30 Block
Fork Fibre Optic

M12 Photocells

Type

Range in mm

Diffused Reflective 100 or 200
Through Beam 4000
 
 
 
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Photoelectric M12
Phtotelectric M18

M18 Photocells

Type Range in mm
Diffused Reflective 100, 0 - 200, or 0 - 400
Retro Reflective 0 - 2000
Through Beam 10000 ac
15000 dc
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M30 Photocells

Type Range in mm
Diffused Reflective 700 or 0 - 1000
Retro Reflective 0 - 5000
 
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Photoelectric M30

Block Type Photocells

There are 3 basic types of block photocell shown below. For more details on each, click the button below the picture.

Photoelectric Block - Q96
Photoelectric Block - Q64
Photoelectric Block - Q49
Block Type 1 Block Type 2 Block Type 3

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Photoelectric Block - Q96

Block Photocells - Q96

Size Q96 Range in mm
96 x 81 x 36 mm 0 - 2000
Retro Reflective 8000
Through Beam 30000
 

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Technical Specification

Block Photocells - Q64

Size Q64 Range in mm
64 x 45 x 17 mm
Diffused Reflective 700
Retro Reflective 4000
 
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Photoelectric Block - Q64
Photoelectric Block - Q49

Block Photocells - Q49

Size Q49 Range in mm
49 x 33 x 17 mm
Diffused Reflective 100,  0 - 200,  0 - 400
Retro Reflective 2000,  0 - 2000
Through Beam 0 -1 5000
 
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The above section illustrates just some of our range of block type photocells. If your specific requirement is not shown, contact us - we will supply it!

Fork Type Photocells

Dimensions Gap in mm
69 x 35 x 14   2
54 x 25 x 13   5
59 x 40 x 10 20
69 x 50 x 10 30
89 x 70 x 10 50
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Photoelectric Fork
Phtotelectric Fibre Optic

Fibre Optics

Various Fibre Optic leads are available to fit our M18 Photocells
Length & Type Range in mm
Diffused Reflective
   - 500mm Plastic   90
   - 500mm Glass   90
Through Beam
   - 500mm Plastic 200
   - 500mm Glass 350

Temperature Range

Plastic -30 - +80C
Glass -55 - +150C
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