Safety sensor 171

Safety sensor 171

Technical specification

  • Available connection types: cable outlet, M8 and M12 housing connectors
  • Simple diagnosis through optional LED and control contact
  • Optionally with LED display

Our bestsellers with a design common to the market: magnetically actuated safety sensors in M30 housing. The large number of variants available from elobau provide solutions for almost all applications.

Technical drawing

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article characteristics

Selection of the feature:
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Min. switching voltage
  • Max. switching voltage
  • Max. switching current
  • Max. switching current with LED
  • Max. switching power
  • Switching frequency
  • Assured switching distance (Sao)
  • Assured switch-off distance (Sar)
  • Minimum switching distance (S0 min)
  • LED display
  • Actuation
  • Switching principle
  • Series resistor
  • Technology
  • Contact form
  • Pollution degree
  • Protection class
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Min. switching voltage 19.2 V DC 19.2 V DC 19.2 V DC
Max. switching voltage 28.8 V DC 28.8 V DC 28.8 V DC
Max. switching current 0.1 A 0.1 A 0.1 A
Max. switching current with LED 0.02 A 0.02 A 0.02 A 0.02 A
Max. switching power 3 W 3 W 3 W
Switching frequency 5 Hz 5 Hz 5 Hz
Assured switching distance (Sao) 4 mm 4 mm 4 mm
Assured switch-off distance (Sar) 16 mm 16 mm 17 mm 15 mm
Minimum switching distance (S0 min) 0.5 mm 0.5 mm 0.5 mm
LED display No single-coloured No single-coloured No single-coloured No single-coloured
Actuation front front front
Switching principle magnetic magnetic magnetic
Series resistor 22 Ohm 22 Ohm 22 Ohm
Technology Reed Reed Reed
Contact form NO/NO NO/NC NO/NC NO/NO/NO (Kontrollkontakt)
Pollution degree 3 3 3
Protection class III III III
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Housing design
  • Dimensions
  • Minimum installation distance (between two sensors)
  • cannot be mounted flush
  • Detent present
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Housing design cylindrical cylindrical cylindrical
Dimensions M30 x 37 mm M30 x 37 mm M30 x 37 mm
Minimum installation distance (between two sensors) 50 mm 50 mm 50 mm
cannot be mounted flush yes yes yes
Detent present no no no
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Housing material
  • Cable material
  • Nut material
  • Housing colour
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Housing material PBT PBT PBT
Cable material PVC PVC PVC
Nut material PBT PBT PBT
Housing colour schwarz schwarz schwarz
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Protection class
  • Protection class, connector
  • Operating temperature min.
  • Max. operating temperature
  • Min. cable temperature range, moving
  • Max. cable temperature range, moving
  • Min. cable temperature range, fixed installation
  • Max. cable temperature range, fixed installation
  • Shock resistance (Norm)
  • Vibration resistance (Norm)
  • Min. storage temperature
  • Max. storage temperature
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Protection class IP67 DIN EN 60529 IP65 DIN EN 60529 IP67 DIN EN 60529 IP65 DIN EN 60529 IP67 DIN EN 60529
Protection class, connector IP67 DIN EN 60529 (geschraubt) - IP65 DIN EN 60529 (gesteckt) IP65 DIN EN 60529 IP67 DIN EN 60529 (geschraubt) - IP65 DIN EN 60529 (gesteckt) IP67 DIN EN 60529 IP65 DIN EN 60529
Operating temperature min. -25 °C -25 °C -25 °C
Max. operating temperature 75 °C 75 °C 70 °C
Min. cable temperature range, moving -5 °C -5 °C -10 °C
Max. cable temperature range, moving 70 °C 70 °C 105 °C
Min. cable temperature range, fixed installation -25 °C -25 °C -30 °C
Max. cable temperature range, fixed installation 70 °C 70 °C 105 °C
Shock resistance (Norm) 30g / 11ms 30g / 11ms 30g / 11ms
Vibration resistance (Norm) 10 - 55Hz 10 - 55Hz 10 - 55Hz
Min. storage temperature -25 °C -25 °C -25 °C
Max. storage temperature 75 °C 75 °C 70 °C
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Mounting type
  • Thread
  • Torque for nuts
  • Installation
  • Weight
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Mounting type Fastening nut Fastening nut Fastening nut
Thread M30 M30 M30
Torque for nuts 10 N m 10 N m 10 N m
Installation arbitrary arbitrary arbitrary
Weight 60 g 60 g 60 g
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Connector type
  • Cable length
  • Number of strands
  • Wire cross section
  • Cable type
  • Cable colour
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Connector type M12x1 - 4 polig M8x1 - 4 polig M12x1 - 4 polig M8x1 - 4 polig
Cable length 1 m 1 m 1 m
Number of strands 4 4 6
Wire cross section 0.25 mm^2 0.25 mm^2 0.22 mm^2
Cable type LiYY 4x0,25 LiYY 4x0,25 LiYY 6x0,25
Cable colour grau grau schwarz
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • CE label
  • Certified in accordance with
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
CE label yes no yes yes
Certified in accordance with ETL ETL ETL
  • Attribute
  • 171V62
  • 171V62AY
  • 171V62A0D
  • 171271
  • 171271AA
  • 171271AY
  • 171271AZ
  • 171271A0D
  • 171271A0E
  • 171562
  • 171571
  • 171571AA
  • Attribute
  • Possible actuators
Attribute 171V62 171V62AY 171V62A0D 171271 171271AA 171271AY 171271AZ 171271A0D 171271A0E 171562 171571 171571AA
Possible actuators 30420000 30420000 30420000

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