Cảm biến quang SICK GRL18-N1137
| Sensor/ detection principle | Photoelectric retro-reflective sensor, Dual lens |
| Dimensions (W x H x D) | 18 mm x 18 mm x 71.5 mm |
| Housing design (light emission) | Cylindrical |
| Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial |
| Sensing range max. | 0.03 m … 7.2 m 1) |
| Sensing range | 0.06 m … 6 m 1) |
| Type of light | Visible red light |
| Light source | PinPoint LED 2) |
| Light spot size (distance) | Ø 175 mm (7 m) |
| Wave length | 650 nm |
| Adjustment | Potentiometer |
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ± 5 Vpp 2) |
| Current consumption | 30 mA |
| Switching output | NPN |
| Output function | Complementary |
| Switching mode | Light/dark switching |
| Signal voltage NPN HIGH/LOW | Approx. VS / ≤ 3 V |
| Output current Imax. | 100 mA 3) |
| Response time | < 500 µs 4) |
| Switching frequency | 1,000 Hz 5) |
| Connection type | Cable, 4-wire, 2 m 6) |
| Cable material | PVC |
| Circuit protection | A 7)
B 8) D 9) |
| Protection class | III |
| Polarisation filter |  |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | Fastening nuts (2 x) |
| EMC | EN 60947-5-2 |
| Ambient operating temperature | –25 °C … +55 °C 10) |
| Ambient storage temperature | –40 °C … +70 °C |
| UL File No. | E348498 |
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