Mô tả sản phẩm
W27-3
Features
| Sensor/ detection principle | Through-beam photoelectric sensor |
| 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 m … 35 m |
| Sensing range | 0 m … 25 m |
| Type of light | Visible red light |
| Light source | LED 1) |
| Light spot size (distance) | ? 600 mm (25 m) |
| Angle of dispersion | Approx. 1.5? |
| Wave length | 645 nm |
| Adjustment | None |
- 1) Average service life: 100,000 h at TU = +25 ?C.
Mechanics/electronics
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ? 5 Vpp 2) |
| Power consumption, sender | 35 mA 3) |
| Power consumption, receiver | 20 mA 3) |
| Switching output | PNP |
| Output function | Complementary |
| Switching mode | Light/dark switching |
| Signal voltage PNP HIGH/LOW | Approx. VS ? 2.5 V / 0 V |
| Output current Imax. | ? 100 mA |
| Response time | ? 500 ?s 4) |
| Switching frequency | 1,000 Hz 5) |
| Angle of reception | Approx. 3? |
| Connection type | Cable with connector Q7, 7-pin, DC-coding, 150 mm |
| Cable material | PVC |
| Circuit protection |
A 6) B 7) C 8) |
| Protection class | II 9) |
| Weight | 240 g |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating |
IP66 IP67 |
| Test input sender off | TE to 0 V |
| Ambient operating temperature | ?40 ?C … +60 ?C |
| Ambient storage temperature | ?40 ?C … +75 ?C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| Part number of individual components | 2033596 WS27-3D3730 2033603 WE27-3P3730 |
- 1) Limit values when operated in short-circuit protected network: max. 8 A.2) May not exceed or fall below Uv tolerances.3) Without load.4) Signal transit time with resistive load.5) With light/dark ratio 1:1.6) A = VS connections reverse-polarity protected.7) B = inputs and output reverse-polarity protected.8) C = interference suppression.9) Reference voltage: 50 V DC.
Classifications
| ECl@ss 5.0 | 27270901 |
| ECl@ss 5.1.4 | 27270901 |
| ECl@ss 6.0 | 27270901 |
| ECl@ss 6.2 | 27270901 |
| ECl@ss 7.0 | 27270901 |
| ECl@ss 8.0 | 27270901 |
| ECl@ss 8.1 | 27270901 |
| ECl@ss 9.0 | 27270901 |
| ETIM 5.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| UNSPSC 16.0901 | 39121528 |
