Description
SICK WTB250-2N1141
WTB250-2R1541
WTB250-2N1141
Photoelectric Sensor, 500 mm, NPN, Background Suppression, Proximity, Cable, 10 to 30 VDC
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression |
| Dimensions (W x H x D) | 20 mm x 65 mm x 43.9 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 150 mm … 500 mm 1) |
| Sensing range | 150 mm … 500 mm 1) |
| Focus | Approx. 3° |
| Type of light | Visible red light |
| Light source | LED 2) |
| Light spot size (distance) | Ø 30 mm (500 mm) |
| Angle of dispersion | Approx. 3° |
| Adjustment | Potentiometer, 2 turns 3) Potentiometer, 2 rotations |






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