| WS/WE100-2N1439 | W100-2 |
| MINIATURE PHOTOELECTRIC SENSORS |
| Ordering information |
| | Type | Part no. |
| | WS/WE100-2N1439 | 6052363 |
| | Included in delivery: BEF-W100-A (2) | |
| | Other models and accessories → www.sick.com/W100-2 |
| Illustration may differ |
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| Detailed technical data |
| Features |
| Functional principle | Through-beam photoelectric sensor | |
| Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm | |
| Housing design (light emission) | Rectangular | |
| Sensing range max. | 0 m ... 33 m | |
| Sensing range | 0 m ... 20 m | |
| Type of light | Visible red light | |
| Light source | LED 1) | |
| Light spot size (distance) | Ø 850 mm (12 m) | |
| Wave length | 632 nm | |
| Adjustment | Potentiometer, 270° (Sensitivity) | |
| 1) Average service life: 100,000 hat TU = +25 °C. |
| Mechanics/electronics |
| Supply voltage UB | 10 V DC ... 30 V DC 1) | |
| Ripple | ± 10 % 2) | |
| Power consumption, sender | ≤ 15 mA 3) | |
| Power consumption, receiver | ≤ 20 mA 3) | |
| 1) | Limit values. | | | |
| 2) | May not fall below or exceed UV tolerances. | | |
| 3) | Without load. | | | |
| 4) | Signal transit time with resistive load. | | | |
| 5) | With light/dark ratio 1:1. | | | |
| 6) | Do not bend below 0 °C. | | | |
| 7) | A = VS connections reverse-polarity protected. | | |
| 8) | B = output reverse-polarity protected. | | | |
| 9) | D = outputs overcurrent and short-circuit protected. | | |
| 2 PHOTOELECTRIC SENSORS | SICK Product data sheet | 2024-09-25 17:23:43 |
| | Subject to change without notice |
| | WS/WE100-2N1439 | W100-2 |
| | MINIATURE PHOTOELECTRIC SENSORS |
| Switching output | NPN | |
| Switching mode | Light/dark switching | |
| Switching modeselector | Selectable via light/dark rotary switch | |
| Signal voltage NPN HIGH/LOW | Approx. VS / < 1.8 V | |
| Output current Imax. | ≤ 100 mA | |
| Response time | ≤ 0.5 ms 4) | |
| Switching frequency | 1,000 Hz 5) | |
| Connection type | Cable, 3-wire, 2 m 6) | |
| Cable material | Plastic, PVC | |
| Conductor cross section | 0.18 mm² | |
| Circuit protection | A 7)
B 8)
D 9) | |
| Protection class | III | |
| Housing material | Plastic, ABS/PC/POM | |
| Optics material | Plastic, PMMA | |
| Enclosure rating | IP67 | |
| Items supplied | 2 Stainless steel mounting brackets (1.4301/304) BEF-W100-A | |
| Ambient operating temperature | –25 °C ... +55 °C | |
| Ambient temperature, storage | –40 °C ... +70 °C | |
| 1) Limit values. |
| 2) May not fall below or exceed UV tolerances. |
| 3) Without load. |
| 4) Signal transit time with resistive load. |
| 5) With light/dark ratio 1:1. |
| 6) Do not bend below 0 °C. |
| 7) A = VS connections reverse-polarity protected. |
| 8) B = output reverse-polarity protected. |
| 9) D = outputs overcurrent and short-circuit protected. |
| Safety-related parameters |
| MTTFD | 782 years | |
| DCavg | 0 % | |
| Classifications |
| ECLASS 5.0 | 27270901 | |
| ECLASS 5.1.4 | 27270901 | |
| ECLASS 6.0 | 27270901 | |
| ECLASS 6.2 | 27270901 | |
| ECLASS 7.0 | 27270901 | |
| ECLASS 8.0 | 27270901 | |
| ECLASS 8.1 | 27270901 | |
| ECLASS 9.0 | 27270901 | |
| ECLASS 10.0 | 27270901 | |
| ECLASS 11.0 | 27270901 | |
| 2024-09-25 17:23:43 | Product data sheet PHOTOELECTRIC SENSORS | SICK 3 |
| Subject to change without notice |
| WS/WE100-2N1439 | W100-2 |
| MINIATURE PHOTOELECTRIC SENSORS |
| ECLASS 12.0 | 27270901 | |
| ETIM 5.0 | EC002716 | |
| ETIM 6.0 | EC002716 | |
| ETIM 7.0 | EC002716 | |
| ETIM 8.0 | EC002716 | |
| UNSPSC 16.0901 | 39121528 | |
