ET318B.W3/4P Leuze Diffuse Sensors

Product Details

• Protection class
  III
• Standards applied
  IEC 60947-5-2
• Customs tariff number
  85365019
• Degree of protection
  IP 67
• Ambient temperature, storage
  -40 ... 70 °C
• Operational controls
  Teach button
• Approvals
  c UL US
• Ambient temperature, operation
  -40 ... 60 °C
• Housing color
  Black; Red
• Dimension (Ø x L)
  18 mm x 60.4 mm
• Wire cross section
  0.2 mm²
• Type of display
  LED
• Net weight
  70 g
• Housing material
  Plastic
• Thread size
  M18 x 1 mm
• Cable color
  Black
• Plastic housing
  ABS
• Lens cover material
  Plastic
• Sheathing material
  PUR
• Number of conductors
  4 -wire
Cable length
2,000 mm
Function
Signal OUT; Voltage supply
Readiness delay
300 ms
Response time
1 ms
Type of connection
Cable
Switching principle
Light switching
Switching frequency
500 Hz
Switching element
Transistor, PNP
Supply voltage UB
10 ... 30 V, DC, Incl. residual ripple
Number of digital switching outputs
2 Piece(s)
Open-circuit current
0 ... 20 mA
Residual ripple
0 ... 15 %, From UB
Operating range limit, black 6%
0.015 ... 0.2 m
LED group
Exempt group (in acc. with EN 62471)
Light source
LED, Red
Protective circuit
Polarity reversal protection; Short circuit protected
Operating range limit
Typical operating range
Wavelength
620 nm
Operating range limit, gray 18%
0.012 ... 0.25 m
Series
318B
Operating range limit, gray 50%
0.01 ... 0.38 m
Operating range
Guaranteed operating range
Operating range, gray 18%
0.012 ... 0.19 m
Operating principle
Diffuse reflection principle
Operating range limit, white 90%
0.005 ... 0.45 m
Special version
90° - angular optics
Operating range, white 90%
0.005 ... 0.35 m
Operating range, gray 50%
0.01 ... 0.29 m
Operating range, black 6%
0.015 ... 0.14 m

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