DIFF.BGS 0.22M NPN/PNP-M8PTAIL

Functional principle: Photoelectric proximity sensor
Functional principle detail: Background suppression

Sensing range
Sensing range min.: 4 mm
Sensing range max.: 220 mm
Adjustable switching threshold for background suppression: 15 mm ... 220 mm
Reference object: Object with 90% remission factor (complies with standard white according to DIN 5033)
Minimum distance between set sensing range and background (black 6% / white 90%): 3 mm, at a distance of 80 mm
Recommended sensing range for the best performance: 40 mm ... 140 mm

Emitted beam
Light source: PinPoint LED
Type of light: Visible red light
Shape of light spot: Point-shaped
Light spot size (distance): Ø 4.2 mm (130 mm)
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

Smallest detectable object (MDO) typ.: 0.2 mm (At 130 mm distance (object with remission factor of 90% (complies with standard white according to DIN 5033)))

Adjustment
Teach-Turn adjustment: BluePilot: For setting the sensing range

Indication
LED blue: BluePilot: sensing range indicator
LED green: Operating indicator, Static on: power on
LED yellow: Status of received light beam, Static on: object present, Static off: object not present