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www.festo.com/usa

Optical sensors

Opto-electronic sensors and colour sensors for a wide range of applications

Type	Method of measurement	Light type	Size	Working range [mm]	Description
Opto-electronic sensor SOEG	Diffuse sensor Retro-reflective sensor Through-beam sensor Distance sensor	Infrared Red Red polarised	Ø 4 mm M5 M12x1 M18x1, straight M18x1, angled	0 ... 20,000	Variants: Standard, with cylindrical light beam, with background suppression, for transparent objects Fibre optic cable SOEG in the catalogue
Opto-electronic sensor SOEL	Diffuse sensor Retro-reflective sensor Distance sensor	Laser, red Laser, red polarised	Block design: 20x32x12 mm 50x50x17 mm	0 ... 20,000	Variants: Standard, with background suppression, contrast sensor Fibre optic cable SOEL in the catalogue
Colour sensor SOEC	Colour sensor	White light	Block design: 50x50x17 mm	12 ... 32	Colour sensor SOEC in the catalogue
Fibre-optic unit SOE4	Fibre-optic unit	Red	-	-	Used for precise and compact position sensing in electronics and light assembly Variants: LED display, switching and analogue output Teach-in to set 4 operating modes: standard, fine mode, rapid mode, large distance Protected against mutual influence Fibre optic cable SOE4 in the catalogue
Fibre-optic cable SOOC	Diffuse sensor Through-beam sensor	Red	-	2 … 650	Variants: standard, large range, coaxial, flexible, precise, high temperature, fix focus, series, fork Fibre optic cable SOOC in the catalogue
Fork light barrier SOOF	Through-beam sensor	Red	Fork 30 x 35 ... 120 x 60 mm	Fork gaps: 30, 50, 80, 120	Through-beam sensor with minimal installation effort Version: polymer or aluminium Sturdy housing: high impact and vibration resistance Protection class IP67 Setting: potentiometer or teach-in LED display Fibre optic cable SOOF in the catalogue