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Retroreflective sensors

Photoelectric sensors

Available in:

111 versions

Whatever your application, Balluff offers you a wide range of retroreflective sensors. These enable you to reliably detect objects regardless of surface, color, and material. If you use a polarizing filter, our retroreflective sensors even enable you to detect shiny objects.

The transmitter and receiver are housed together in a single unit so that you can easily mount this light barrier and align it quickly with its generous mounting tolerances.

You select the most suitable light type based on your requirements. Depending on the model, our retroreflective sensors work with highly visible red light, invisible infrared light, or very precise laser light that is ideally suited for detecting small parts.

Features

  • Simple alignment thanks to generous mounting tolerances
  • Large reflectors for high ranges
  • Reliable detection – regardless of surface, color, and material
  • Also with a pole filter suitable for detecting shiny objects
  • Mounting includes only one electrical device plus reflector

111 Results

Order code Price Dimension Interface Range Light type Connection
Actions

BOS00TL

BOS 21M-PA-LR10-S4
15 x 50 x 42.5 mm PNP normally open (NO)
PNP normally closed (NC)
0...20 m Laser red light Connector, M12x1-Male, 4-pin

BOS016P

BOS 23K-PU-RR10-S4
23 x 51 x 52.4 mm PNP normally open/normally closed (NO/NC) 0...14 m LED, red light Connector, M12x1-Male, 4-pin

BOS01JT

BOS 5K-PU-LR10-02
10.8 x 32.7 x 19.5 mm PNP normally open/normally closed (NO/NC) 0...10 m Laser red light Cable, 2.00 m, PVC

BOS008L

BOS 26K-PA-1LQP-S4-C
17 x 50 x 50 mm PNP normally open (NO)
PNP normally closed (NC)
0...25 m Laser red light Connector, M12x1-Male, 4-pin

BOS008M

BOS 26K-PA-1QE-S4-C
17 x 50 x 50 mm PNP normally open (NO)
PNP normally closed (NC)
0...5.5 m LED, red light Connector, M12x1-Male, 4-pin

BOS00J6

BOS 18KF-NA-1QD-C-02
Ø 18 x 77 mm NPN normally open (NO)
NPN normally closed (NC)
0...4.5 m LED, red light Cable, 2.00 m, PVC

BOS00J7

BOS 18KF-NA-1QD-S4-C
Ø 18 x 81.5 mm NPN normally open (NO)
NPN normally closed (NC)
0...4.5 m LED, red light Connector, M12x1-Male, 4-pin

BOS00JT

BOS 18KF-PA-1LQP-S4-C
Ø 18 x 81.5 mm PNP normally open (NO)
PNP normally closed (NC)
0...16 m Laser red light Connector, M12x1-Male, 4-pin

BOS00K2

BOS 18KF-PA-1QD-C-02
Ø 18 x 77 mm PNP normally open (NO)
PNP normally closed (NC)
0...4.5 m LED, red light Cable, 2.00 m, PVC

BOS00K3

BOS 18KF-PA-1QD-S4-C
Ø 18 x 81.5 mm PNP normally open (NO)
PNP normally closed (NC)
0...4.5 m LED, red light Connector