Photoelectric sensors
W9-3, Photoelectric proximity sensor, Background suppression
Type
> WTB9-3P2261
> 1049047
Part No.
At a glance
• High-performance proximity sensing in ultra-rugged VISTAL™ housing
• PinPoint LED for highly visible and precise light spot
• Two emitter LEDs for best-in-class background suppression
• Variable mounting with M3 or M4 hole pattern
• Wide range of connection options
Your benefits
• Rugged VISTAL™ housing provides reliable installation and operation
• Reliable object detection in all situations using best-in-class technology
• Quick and easy alignment with reliable object detection due to the highly visible
PinPoint light spot
Illustration may differ
• M3 slotted hole mounting for multiple mounting possibilities
• One housing with a wide range of options makes machine integration easy
• Variety of accessories for quick and easy mounting
Features
Sensor/detection principle:
Dimensions (W x H x D):
Housing design (light emission):
Mounting hole:
Photoelectric proximity sensor, Background suppression
12.2 mm x 49.8 mm x 23.6 mm
Rectangular
M3
Sensing range max.:
Sensing range:
20 mm ... 350 mm 1)
20 mm ... 200 mm 2)
Visible red light
Type of light:
Light source:
PinPoint LED 3)
Adjustment:
Potentiometer, 5 turns
Ø 4.5 mm (75 mm)
Light spot size (distance):
1) Object with 90 % reflectance (referred to standard white, DIN 5033) 2) Object with 6 % reflectance (referred to standard white, DIN 5033) 3) Average service life of
100,000 h at TA = +25 °C
Mechanics/electronics
Supply voltage:
Ripple:
10 V DC ... 30 V DC 1)
< 5 Vpp 2)
Power consumption:
Output type:
≤ 30 mA 3)
PNP 4)
Output function:
Complementary
Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA2/22/2016 3:29:58 AM
