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Retroreflective Light Barriers

ASSURIX (AX-) Series

The ASSURIX intrinsically safe sensor series can be used in hazardous areas 1 and 2. An ASSURIX sensor must always be operated with an intrinsically safe and isolated switching amplifier.

Key Features

  • Wide range of applications
  • Intrinsically safe sensors for Ex zone 1 and 2
  • Available in NAMUR technology
  • Available with 3-wire interface for 12V supply
  • Different ranges
  • Robust metal housing

Data Sheets

AX-R-4-P30 (E.d. AX-R-4-P3)
AX-R-4-P30 S171
AX-R-1P-N18 S216

RLS / RLN / RLD Produpct Series with Housing M18

Key Features

  • RLS-04 S90 with extended temperature range -20° to +100°C
  • RLD used in the Ex Zones (0), 1, 2, 20/21 and 22
  • RLN used in the Ex Zones 2 and 22
  • Short reaction time
  • Robust and interference-free light barrier

Data Sheet

RLS-15 & RLN-15-OP

RLR / ISN / ISD Product Series

Key Features

  • For use in Ex Zones (0), 1, 2, (20), 21 and 22 (ISD types only)
  • Light is allowed to enter Ex Zones 0 and 20 (ISD types only)
  • Wide range up to 15m
  • Laser and LED versions available
  • Versions with teach-in function available
  • Different add-on optics available, such as polarisation filters
  • Compatible to interchangeable optics such as polarization filter, which highly reduce the unwanted influence of reflections from arbitrary objects (not the retro-reflector)
  • Functional display on the back (easy to see)
  • IDENTIX derivatives available featuring teach-in function to the retro-reflector (e.g. IDX-2XC-IDX-OP with 2m range or ISD-5XC-IDX-OP with 5m range)

Data Sheets

ISS-L15P/N, ISN-L15P/N-OP & ISD-L15P/N-OP
ISD-2XC-IDX-OP, ISN-2XC-IDX-OP & RLR-2XC-IDX
ISD-5XC-IDX-OP, ISN-5XC-IDX-OP & RLR-5XC-IDX
RLR-xxx-OFP/OFN, ISN-xxx-OFP/OFN-OP & ISD-xxx-OFP/OFN-OP