Photoelectric Sensors - C18 Series - 18mm Round

36 models available
Diffuse, Polarized reflective, Through-beam, and Diffuse with background suppression models
Long operating distances
Scratch resistant and easy-to-clean glass lens
Adjustable sensitivity (diffuse models only)
Axial cable or 12 mm quick-disconnect models
Complete overload protection
IP67 rated
New! ... additional output contact (N.C.) added to Diffuse and Through-Beam sensors

C18 series photoelectric sensors start at $33.00 (C18D-0N-1A )

C18D Series - 18mm metal diffuse

The adjustable sensing range of the C18D series provides flexibility.

C18P Series - 18mm metal polarized retroreflective

The C18P series offers flexible sensing range and varied positioning arrangements.

C18E/ C18R Series - 18mm through-beam

The C18E/C18R series offers emitter/receiver pairs for excellent sensing distance.

C18B Series - 18mm metal diffuse
(with background suppression)

The C18B series allows reliable object detection regardless of the color and reflectivity of the sensed object.

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