Device type	Fiber-optic sensors
Device type detail	Stand-alone
Functional principle detail	Depends on the fiber used
Sensing range max.	Depends on the fiber used
Emitted beam Light source LED Type of light Infrared light
Key LED figures Normative reference EN 62471:2008-09 | IEC 62471:2006, modified LED risk group marking Free group Wave length 880 nm Average service life 100,000 h at Ta = +25 °C
Adjustment IO-Link For configuring the sensor parameters and Smart Task functions Display + operating buttons For configuring the sensor parameters
Indication LED green Operating indicator Static on: power on Flashing: IO-Link mode LED yellow 1 Status of switching output 1 Permanently on: Switching output 1 active Permanently off: Switching output 1 not active Flashing: Executing teach-in/teach-in error LED yellow 2 Status of switching output 2 Permanently on: Switching output 2 active Permanently off: Switching output 2 not active Flashing: Executing teach-in/teach-in error Display For configuring the sensor parameters OLED display
Items supplied	BEF-WLL180 mounting bracket
Display	Display

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