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BALLUFF BOS0291 RETROREFLECTIVE SENSOR

Over 40 Years in Business
Over 40 Years in Business
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Full Engineering Services
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Advanced Technologies
From legacy and mainstream to advanced Industry 4.0

Introduction


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.


Certifications

    


Features


  • Connection: Cable, 2 m, PVC
  • Operating temperature: -15 to 60 °C
  • IP rating: IP67
  • Series: R81K
  • Principle of optical operation: Retroreflective sensor
  • Range: 0 to 3 m
  • Simple alignment thanks to generous mounting tolerances
  • Large reflectors for high ranges
  • Reliable detection – regardless of surface, color, and material
Sensor : Basic features
Approval/Conformity CE, cULus, WEEE, UKCA
Basic standard IEC 60947-5-2
Sensor : Display/Operation
Function Indicator _
Power Indicator _
Sensor : Electrical Connection
Cable diameter D 3.9 mm
Cable length L 2 m
Number of conductors 4
Sensor : Electrical Data
Operating Voltage Ub 10 to 30 VDC
Output Resistance Ra _
Protection Class _
Switching Frequency _
Sensor : Environmental Conditions
EN 60068-2-27, Shock _
EN 60068-2-6, Vibration _
Sensor : Functional Safety
MTTF (40 °C) 260 a
Sensor : Interface
Switching Output NPN normally open (NO)
Sensor : Material
Housing Material ABS
Material Jacket PVC
Material Sensing Surface PMMA
Sensor : Mechanical Data
Dimension 15 x 48.9 x 31 mm
Installation _
Size _
Sensor : Range/Distance
Assured Operating Distance Sa _
Rated Operating Distance Sn 3 m Adjustable
Real Switching Distance sr _