2. Miniature sensors up to 550 mm
  3. Product comparison

Distance sensors - miniature

  • 50 … 550 mm
  • pulsed red laser diode
  • RS 485
  • RS 485
  • connector M8 4 pin
  • 50 °C
  • IP 67

Performance sensor

  • Automatic adjustment of exposure time for precise measurements on changing materials
  • High immunity to ambient light for reliable measurements regardless of ambient conditions
  • Line beam shape for particularly robust measurement results on structured surfaces
  • Adjustable filters for particularly stable measurement results
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Ambient conditions
Ambient light immunity < 100 kLux < 100 kLux
Operating temperature 0 … +50 °C -10 … +50 °C
Protection class IP 67 IP 67
Shock (semi-sinusoidal) IEC 60068-2-27:2009
30 g / 11 ms, 6 jolts per axis and direction
Storage temperature -20 … +60 °C
Vibration (sinusoidal) IEC 60068-2-6:2008
1 mm p-p at f = 10 - 55 Hz, duration 5 min per axis
30 min endurance at f = 55 Hz per axis
Communication interface
Baud rate 38400, adjustable 57600, adjustable
Interface RS485
Protocol Modbus RTU
Electrical data
Current consumption max. (no load) 80 mA 50 mA
Measuring frequency 5000 Hz
Output circuit RS485 RS485
Response delay 0.4 ms
Response time / release time < 2 ms
Reverse polarity protection Yes, Vs to GND Yes, Vs to GND
Short circuit protection Yes Yes
Voltage supply range +Vs 12 … 28 VDC 12 … 28 VDC
General data
Adjustment RS485 Teach-in: button / RS485
Alarm indicator LED red
Beam height 4 … 13 mm
Beam type Line Line
Beam width 2 mm
Linearity error ± 0.3 … 3.5 mm ± 0.23 % Mr
Measuring distance Sd 50 … 550 mm 50 … 550 mm
Measuring range Mr 500 mm
Output indicator LED yellow
Power on indication LED green LED green
Repeat accuracy 2 … 86 µm
Resolution 90 … 1150 µm
Temperature drift < 0,07 % Sde/K 0,08 % Sde/K
Type Distance measuring
Light Source
Laser class 2 2
Light source Pulsed red laser diode Pulsed red laser diode
Maximum pulse power 2 mW
Pulse duration 0.001 ... 1.2 ms
Pulse period 0.2 ... 3.4 ms
Wave length 650 nm 660 nm
Mechanical data
Connection types Connector M8 4 pin Connector M8 4 pin
Depth 40 mm 40.3 mm
Design Rectangular Rectangular, front view
Front (optics) Glass Glass
Height / length 48.2 mm 49 mm
Housing material Aluminum Die-cast zinc
Weight 67 g
Width / diameter 13.4 mm 13.6 mm
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