WTF12-3P2441 Datasheet, PDF (2/7 Pages) SICK AG – Photoelectric proximity sensor, Foreground suppression

Photoelectric sensors
W12-3, Photoelectric proximity sensor, Foreground suppression
Type
Part No.
> WTF12-3P2441
> 1041400
At a glance
• Precise foreground suppression
• Rugged sensors for industrial use
• PinPoint LED technology with a highly visible light spot
• Die-cast zinc housing, with optional Teflon® coating
• Dovetail mounting - mounting holes and oblong holes
• Flexible sensing ranges and hysteresis settings
• Key lock function, remote teach, quality monitoring
• Diagnostics messages (contamination and short-circuit)
Your benefits
• State of the art technology, e.g. OES3 provides precise foreground suppression in
harsh environments
• High immunity to ambient light and crosstalk ensures fewer false readings and
less downtime
• PinPoint LED technology provides quick and easy sensor alignment due to a
highly visible light spot
• Highly visible status LEDs simplify sensing range adjustments and reduce
installation time
• Quick and easy format adjustment
• Easy monitoring of sensor status
• Key lock function and parameter download prevent incorrect settings
• Simple sensor cloning
Illustration may differ
Features
Sensor/detection principle:
Photoelectric proximity sensor, Foreground suppression
Dimensions (W x H x D):
15.6 mm x 48.5 mm x 42 mm
Housing design (light emission):
Sensing range max.:
Rectangular
1)
30 mm ... 500 mm
Sensing range:
30 mm ... 500 mm
Type of light:
Light source:
Visible red light
LED ²⁾
Wave length:
640 nm
Adjustment:
Potentiometer, 5 turns
Light spot size (distance):
Ø 7 mm (300 mm)
1)
2)
Object with 90 % reflectance (referred to standard white DIN 5033) Average service life of 100,000 h at T = +25 °C
A
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA3/2/2016 5:20:06 AM