SICK WL27-3P2451
Discontinued by manufacturer, photoelectric sensor, retro-reflective, dual lens, 0.1-15m max, visible red led, 10-30VDC, pnp, complementary output, light,dark, 4-pin m12 connector, ip69k, (1027770), (possible replacements: 1115760 , 1218664)
This SICK WL27-3P2451 is supplied brand new by PartLogic for industrial automation, machine feedback, position detection, measurement, monitoring and maintenance applications. It forms part of our Industrial automation > Sensors > Photoelectric sensors range and is referenced internally as PartLogic SKU PL26805676276.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | With minimum distance to reflector (dual lens system) |
| Dimensions (W x H x D) | 24.6 mm x 80.6 mm x 54 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0.1 m ... 15 m 1) |
| Sensing range | 0.1 m ... 11 m 1) |
| Focus | Approx. 1.5° |
| Type of light | Visible red light |
| Light source | LED 2) |
| Light spot size (distance) | Ø 220 mm (10 m) |
| Angle of dispersion | Approx. 1.5° |
| Wave length | 660 nm |
| Adjustment | Potentiometer |
| Supply voltage U B | 10 V DC ... 30 V DC 1) |
| Ripple | pp 2) |
| Current consumption | 45 mA 3) |
| Switching output | PNP |
| Output function | Complementary |
| Switching mode | Light/dark switching |
| Signal voltage PNP HIGH/LOW | Approx. V S – 2.5 V / 0 V |
| Output current I max. | ≤ 100 mA |
| Response time | ≤ 500 µs 4) |
| Switching frequency | 1,000 Hz 5) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection | A 6) B 7) C 8) |
| Protection class | II 9) |
| Weight | 100 g |
| Polarizing filter | ✔ |
| Front screen heating | ✔ 10) |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP69K |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| MTTF D | 1,640 years |
| DC avg | 0 % |
| ECLASS 5.0 | 27270902 |
| ECLASS 5.1.4 | 27270902 |
| ECLASS 6.0 | 27270902 |
| ECLASS 6.2 | 27270902 |
| ECLASS 7.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 8.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 10.0 | 27270902 |
| ECLASS 11.0 | 27270902 |
| ECLASS 12.0 | 27270902 |
| ETIM 5.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| UNSPSC 16.0901 | 39121528 |
| Phase Status | Phased Out |
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