SICK - Products & Applications - Product Catalogs - Industrial Sensors

Product Catalogs

Fiber-Optic Sensors

Sender and receiver in one housing. Two fiber-optic cables, scanning or through-beam possible.

Special features:

Sensors for hazardous areas according to Directive 94/9/EC (ATEX):

Standard photoelectric sensors for hazardous areas: WLL 24Exi
Marking: II 2G EEx ia IIC T4

Selection table
	Product group	Sensing range*	Type of light	Supply voltage	Connection

	Small photoelectric sensors

	WLL 170-2	4000 / 160	red	DC	plug / cable

	WLL 12	620 / 280	red / ir / green	DC	plug

	Standard photoelectric sensors

	WLL 24Exi	440 / 50	red	DC	plug / terminal

	WLL 260	700 / 90	red	DC / UC	plug / terminal

	Cylindrical photoelectric sensors

	VLL 18 T	200 / 50	red	DC	plug / cable