Compare W8
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Functional principle | Sensing range max. | Sensing range | Adjustment | Connection type |
|---|
| WL8-P2231S11 | Photoelectric retro-reflective sensor | 0 m ... 4 m 1) | 0 m ... 3 m 1) | Potentiometer, 270° | Male connector M8, 4-pin |
| WTB8-P2131S05 | Photoelectric proximity sensor | 170 mm ... 205 mm 1) | 170 mm ... 205 mm 2) | None | Connector M8, 3-pin |
| WTB8-P2131S04 | Photoelectric proximity sensor | 130 mm ... 140 mm 1) | 130 mm ... 140 mm 1) | None | Connector M8, 3-pin |
| WTB8-N1131 | Photoelectric proximity sensor | 30 mm ... 300 mm 1) | 40 mm ... 300 mm 1) | Potentiometer, 4 turns | Cable, 3-wire, 2 m 6) |
| WTB8-P1131S12 | Photoelectric proximity sensor | 30 mm ... 300 mm 1) | 40 mm ... 300 mm 1) | Potentiometer, 4 turns | Cable with Tyco connector, 1.2 m 6) |
| WTB8-P1131 | Photoelectric proximity sensor | 30 mm ... 300 mm 1) | 40 mm ... 300 mm 1) | Potentiometer, 4 turns | Cable, 3-wire, 2 m 6) |
Common to all listed parts
| Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm |
| Housing design (light emission) | Rectangular |
| Type of light | Visible red light |
| Wave length | 650Â nm |
| Supply voltage UB | 10Â VÂ DCÂ ... 30Â VÂ DCÂ 1) |
| Ripple | ± 10 % 2) |
| Current consumption | 30Â mAÂ 3) |
| Switching mode | Light/dark switching |
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