Optical Fork Sensor SERIES

OFSR 020 N1S T3

Optical Fork Sensors

Optical Fork Sensors

OFSR 020 N1S T3

Optical Fork Sensors

  • CE

Product Data

Operation Mode Fork Sensors
Function Fork Sensor
Supply Voltage 10 - 35 V dc
Light Source Visible Red
Control Feature Sensitivity pot.
Output NPN
Output Status N.C.
Fork Opening Width 20 mm
Fork Opening Depth 25 mm

Technical Data

Supply Voltage 10-35 V dc
Reverse Polarity Protected Yes
Short Circuit Protected Yes
Current Consumption Max. 35 mA
Max. Output Load 200 mA
Response Time ton / toff 0,1 ms / 0,1 ms
Output Indicator Yellow LED
Hysteresis < 0,2 mm
Light Source Visible red (660 nm)
Resolution 0,4 mm
Operation Frequency 5000 Hz
Housing Material, Front Lens Glass
Housing Material, Fork Housing Aluminium (black anodised)

Environmental Data

Vibration 10 - 55 Hz, 0,5 mm
Shock 10 g
Operation Temperature – 20 to +60 °C
Storage Temperature – 40 to +80 °C
Sealing Class IP 67
Light Immunity 15˚ > 50 000 lux

Technical Drawings

  • Wiring Diagram Wiring Diagram
  • Connections Connections
  • Dimensions Dimensions

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