Cảm biến quang điện Sick WTB4SP-22161A20A00 (1131621)

Cảm biến quang điện Sick WTB4SP-22161A20A00
Functional principle
Photoelectric proximity sensor
Functional principle detail
Background suppression
Sensing range
Sensing range min.
4 mm
Sensing range max.
500 mm
Adjustable switching threshold for background suppression
10 mm … 500 mm
Reference object
Object with 90% remission factor (complies with standard white according to DIN 5033)
Recommended sensing range for the best performance
50 mm … 200 mm
Emitted beam
Light source
PinPoint LED
Type of light
Visible red light
Shape of light spot
Point-shaped
Light spot size (distance)
4 mm (150 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.
0.1 mm (At 180 mm distance)
Object with 90% remission factor (complies with standard white according to DIN 5033)
Adjustment
Teach-Turn adjustment
BluePilot: For setting the sensing range
IO-Link
For configuring the sensor parameters and Smart Task functions
Indication
LED blue
BluePilot: sensing range indicator
LED green
Operating indicator
Static on: power on
Flashing: IO-Link mode
LED yellow
Status of received light beam
Static on: object present
Static off: object not present
Technical drawings
display and adjustment elements
Connection type Male connector M8, 4-pin
Connection diagram Cd-490
Truth table Push-pull: PNP/NPN – dark switching Ǭ
Truth table Push-pull: PNP/NPN – light switching Q
Characteristic curve
Light spot size
Sensing range diagram
Dimensional drawing, sensor