Safety sensor 171271AY/AZ

N.O./N.C. with LED display


  • Safety sensor - magnetically actuated
  • Connection type: M12 connector
  • Plastic housing M30 x 37 mm
  • Contact form: N.O./N.C.
  • Optionally with LED display
  • Actuators 30420000.H and 30420000.V, 30420000/S.

Front actuation

Operating distance (Sao) from 4 to 7 mm

Switch-off distance (Sar) from 16 to 23 mm

  • Temperature range from -25 °C to +75 °C
  • IP67 protection class (DIN EN 60529)
  • Certified in accordance with UL508/CSA22.2
171271AY Product inquiry
Conductor round connector M12
protection class IP 67
indication -
temperature range -25+75C
magnet system 30420000/V/VH
air gaps for reliable switching function a= > 0,5 ≤ 4 mm b= min. 11 mm c= min. 16 mm
magnet system 30420000S/VS/SH
air gaps for reliable switching function a= > 3 ≤ 7 mm b= min. 17 mm c= min. 23 mm
Contact Sweden
Sensor Select
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