Descrizione

  • Collimated laser beam (0.6  mm diameter over the entire fork width)
  • Recognition of transparent objects
  • Rugged, corrosion-free V4A stainless steel housing in hygienic design
  • Teach-in key and external teach-in
Fork sensors have a collimated laser beam with a very small diameter of 0.6  mm over the entire fork width. As a result, they’re capable of detecting extremely small parts down to a size of just 40  µm and even transparent objects at high speeds of up to 10  kHz. The innovative layout of the fork sensors in hygienic design permits various fork widths within a range of 50 to 220  mm, and allows contamination and cleaning agents to flow off of the surface in an ideal manner.
Fork Width 50 mm
Smallest Recognizable Part 40 µm
Smallest Detectable Gap 50 µm
Switching Hysteresis < 10 %
Light Source Laser (red)
Service Life (T = +25 °C) 100000 h
Laser Class (EN 60825-1) 2
Max. Ambient Light 10000 Lux
Light Spot Diameter 0,6 mm
Repeat Accuracy < 5 µm
Electrical Data
Supply Voltage 10...30 V DC
Current Consumption (Ub = 24 V) < 20 mA
Switching Frequency 10 kHz
Response Time 50 µs
Off-Delay 0...100 ms
Temperature Range -25...60 °C
Switching Output Voltage Drop < 2,5 V
PNP Switching Output/Switching Current 100 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Overload Protection yes
Teach Mode NT, MT
Protection Class III
Mechanical Data
Setting Method Teach-In
Housing Material Stainless Steel 316L
Optic Cover Plastic
Degree of Protection IP69K
Connection M8 ? 1, 4-pin
Ecolab yes
Safety-relevant Data
MTTFd (EN ISO 13849-1) 1615,89 a
Output
PNP NO/NC switchable yes
''