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  5. Retro-reflective photoelectric optical sensors

PRK 2/42D Polarized retro-reflective photoelectric sensor

PRK 2/42D
Polarized retro-reflective photoelectric sensor designed for detecting small parts with a cubic plastic housing.
  • SKU
    2110-50112139
  • Manufacturer code
    50112139
  • Pre failure notice
    false
  • With time function
    false
  • Rated switching distance
    3500 mm
  • Max. switching distance
    3500 mm
  • Max. output current
    100 A
  • With reflector
    false
  • Analogue output 0 V ... 10 V
    false
  • Analogue output 0 mA ... 20 mA
    false
  • Analogue output 4 mA ... 20 mA
    false
  • Analogue output -10 V ... +10 V
    false
  • With other analogue output
    false
  • With communication interface analogue
    false
  • With communication interface AS-Interface
    false
  • With communication interface CANOpen
    false
  • With communication interface DeviceNet
    false
  • With communication interface Ethernet
    false
  • With communication interface INTERBUS
    false
  • With communication interface PROFIBUS
    false
  • With communication interface RS-232
    false
  • With communication interface RS-422
    false
  • With communication interface RS-485
    false
  • With communication interface SSD
    false
  • With communication interface SSI
    false
  • Number of semiconductor outputs with signalling function
    2
  • Number of protected semiconductor outputs
    0
  • Type of electric connection
    Cable
  • Type of switching output
    PNP
  • Type of switch function
    Other
  • Operation agent-safety class
    Safety class 3
  • Explosion safety category for gas
    None
  • Explosion safety category for dust
    None
  • Construction type housing
    Cuboid
  • Width sensor
    8 mm
  • Height of sensor
    23.1 mm
  • Length of sensor
    12 mm
  • Sensing mode
    Dark switching
  • Material of optical surface
    Plastic
  • Housing material
    Plastic
    Plastic
    Plastic
    Plastic
  • Min. reflector distance
    70 mm
  • Ambient temperature
    -30 - 55 °C
  • Response time
    0.72 s
  • Switching frequency
    700 Hz
  • Rated control supply voltage DC
    10 - 30 V
  • Voltage type
    DC
    DC
    DC
    DC
  • With monitoring function downstream switching devices
    false
  • Laser protection class
    None
  • Wavelength of the sensor
    640 nm
  • Type of light
    Polarity free red light
  • With restart blockage
    false
  • Suitable for safety functions
    false
  • Degree of protection (IP)
    IP67
  • Most suitable applications
    Detection of small parts
  • Supplyoltage (V)
    10 ... 30
  • Construction type housing
    Cubic
  • Ambient temperature, operation (°C)
    -30 ... 55
  • Operating range limit (m)
    0.07 ... 4
  • Manufacturer Leuze

Product attachments

DS_PRK2_EN_50112210 (LINK)