Functional principle	Through-beam photoelectric sensor
Sensing range Sensing range min. 0 m Sensing range max. 12 m Maximum distance range from receiver to sender (operating reserve 1) 0 m ... 12 m Recommended distance range from receiver to sender (operating reserve 2) 0 m ... 9 m Recommended sensing range for the best performance 0 m ... 9 m
Emitted beam Light source PinPoint LED Type of light Visible red light Shape of light spot Point-shaped Light spot size (distance) 60 mm (2 m) Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) < +/- 1.5° (at Ta = +23 °C)
Key LED figures Normative reference EN 62471:2008-09 | IEC 62471:2006, modified LED risk group marking Free group Wave length 635 nm Average service life 100,000 h at Ta = +25 °C
Adjustment IO-Link For configuring the sensor parameters and Smart Task functions
Indication LED blue BluePilot: Alignment aid LED green Operating indicator Static on: power on Flashing: IO-Link mode LED yellow Status of received light beam Static on: object not present Static off: object present Flashing: Below the 1.5 function reserve
Special features	Pin2 pre-setting (MF): not active
Special applications	Detection of poorly remitting and tilted objects
Part number of individual components	WSO4SP-843ZZ1A0ZZZ, 2139774 WEO4SP-8416A100A00, 2140376

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