RIKO Photo Sensor PK3-5NB

Retroreflective

Superior waterproof IP67 T-type, RED LED 650 nm,  NPN N.O./N.C.

Sensing distance: 2M

DC12 ~ 24; ⌀4.2 x 2M / 4-wires

Rectangular model Retroflective. NPN

Long distance type

 Retroreflective(Red LED); PNP

Long distance type, AC model

• Rectangular photoelectric sensor (background suppression)
• Visible red light with small light spot.
• Sensitivity adjustable.
• Dark-/light switching.
• Standard screw hole 25.4mm

• PNP , 100 mA , NO/NC , Switchable

U-shape

Long distance type

Polarizing Retroreflective

Superior waterproof IP67 T-type, RED LED 650 nm,  PNP N.O./N.C.

Sensing distance: 1M

DC12 ~ 24; ⌀4.2 x 2M / 4-wires

Ultra slim photo senso│3.5mm x 15mm
PK5│PNP L.on│Diffuse reflection
Sensing distance: 3cm