ET328.3/4P Leuze Diffuse Sensors

Product Details

• Protection class
  III
• Approvals
  c UL US
• Degree of protection
  IP 67
• Standards applied
  IEC 60947-5-2
• Customs tariff number
  85365019
• Ambient temperature, storage
  -40 ... 70 °C
• Ambient temperature, operation
  -40 ... 60 °C
• Housing color
  Black; Silver
• Operational controls
  Teach button
• Type of display
  LED
• Net weight
  40 g
• Lens cover material
  Plastic
• Thread size
  M18 x 1 mm
• Plastic housing
  ABS
• Housing material
  Plastic; Stainless steel
• Stainless steel housing
  V2A
• Wire cross section
  0.2 mm²
• Dimension (Ø x L)
  18 mm x 46 mm
• Number of conductors
  4 -wire
• Cable color
  Black
Type of connection
Cable
Sheathing material
PUR
Switching frequency
500 Hz
Function
Signal OUT; Voltage supply
Cable length
2,000 mm
Readiness delay
300 ms
Response time
1 ms
Switching principle
Light switching
Open-circuit current
0 ... 20 mA
Number of digital switching outputs
2 Piece(s)
Supply voltage UB
10 ... 30 V, DC, Incl. residual ripple
Wavelength
620 nm
Residual ripple
0 ... 15 %, From UB
Switching element
Transistor, PNP
LED group
Exempt group (in acc. with EN 62471)
Operating range limit, white 90%
0.001 ... 1 m
Light source
LED, Red
Protective circuit
Polarity reversal protection; Short circuit protected
Operating range limit
Typical operating range
Operating range limit, black 6%
0.005 ... 0.4 m
Operating range limit, gray 18%
0.003 ... 0.55 m
Operating range limit, gray 50%
0.001 ... 0.85 m
Operating range, gray 18%
0.003 ... 0.39 m
Series
328
Operating range
Guaranteed operating range
Operating range, gray 50%
0.001 ... 0.59 m
Operating range, white 90%
0.001 ... 0.7 m
Operating principle
Diffuse reflection principle
Operating range, black 6%
0.005 ... 0.28 m

Related documents ET328.3/4P Specs