Đặc tính
| Sensor/ detection principle | Through-beam photoelectric sensor |
| Dimensions (W x H x D) | 15 mm x 49 mm x 41.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 m … 80 m |
| Type of light | Visible red light |
| Light source | Laser 1) |
| Light spot size (distance) | Ø 150 mm (60 m) |
| Wave length | 650 nm |
| Laser class | 1 2) |
| Adjustment | Potentiometer |
| Special applications | Detecting small objects, Detection of objects moving at high speeds |
| Special features | Laser protection class 1 |
Cơ khí/ Điện tử
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ≤ 5 Vpp 2) |
| Power consumption, sender | ≤ 45 mA 3) |
| Power consumption, receiver | ≤ 15 mA 3) |
| Switching output | PNP |
| Output current Imax. | 100 mA |
| Response time | ≤ 500 µs 4) |
| Switching frequency | 1,000 Hz 5) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection | A 6)
C 7) D 8) |
| Protection class | III |
| Weight | 260 g |
| Housing material | Metal |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67
IP69K |
| Items supplied | 2 x clamps BEF-KH-W12, incl. screws |
| Ambient operating temperature | –10 °C … +50 °C |
| Ambient storage temperature | –25 °C … +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| Part number of individual components | 2051073 WS12L-2D431 2051074 WE12L-2P431 |
