Mô tả sản phẩm
Photoelectric sensors
Features
| Sensor/ detection principle | Photoelectric proximity sensor, Background suppression |
| Dimensions (W x H x D) | 20 mm x 50 mm x 51.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 20 mm … 1,200 mm 1) |
| Type of light | Infrared light |
| Light source | LED 2) |
| Light spot size (distance) | ? 22 mm (700 mm) |
| Wave length | 850 nm |
| Adjustment | Potentiometer, 5 turns |
- 1) Object with 90 % reflectance (referred to standard white, DIN 5033).2) Average service life: 100,000 h at TU = +25 ?C.
Mechanics/electronics
| Supply voltage | 24 V AC/DC … 240 V AC/DC 1) |
| Ripple | ? 5 Vpp 2) |
| Power consumption | ? 2.5 VA |
| Switching output | Relay, SPDT, electrically isolated 3) |
| Switching load max. (current/voltage) |
0.11 A (250 V DC) 3 A (30 V DC) 3 A (250 V AC) |
| Response time | ? 10 ms |
| Switching frequency | 20 Hz 4) |
| Connection type | Cable, 5-wire, 5 m 5) |
| Cable material | PVC |
| Conductor cross-section | 0.25 mm? |
| Circuit protection | C 6) |
| Protection class | II 7) |
| Weight | 115 g |
| Interference emission | EN 61000-6-3 (2011-09) 8) |
| Housing material | Plastic, ABS/PMMA |
| Enclosure rating | IP67 |
| Relay switching cycles min. | 100.000 cycles (3 A) |
| Usage category | AC-15, DC-13, according to EN 60947-1 |
| EMC | EN 60947-5-2 |
| Ambient operating temperature | ?30 ?C … +60 ?C 9) |
| Ambient storage temperature | ?40 ?C … +70 ?C |
| UL File No. | NRKH.E348498 & NRKH7.E348498 |
- 1) +- 10 %.2) May not exceed or fall below Uv tolerances.3) Provide suitable spark suppression for inductive or capacitive loads.4) With light/dark ratio 1:1.5) Do not bend below 0 ?C.6) C = interference suppression.7) Reference voltage: 250 V AC.8) In the case of a DC supply (ref. to EN 61000-6-3) the length of cable between the supply source and the sensor must be < 30 m.9) UL: 0 ?C … +50 ?C.
Classifications
| ECl@ss 5.0 | 27270904 |
| ECl@ss 5.1.4 | 27270904 |
| ECl@ss 6.0 | 27270904 |
| ECl@ss 6.2 | 27270904 |
| ECl@ss 7.0 | 27270904 |
| ECl@ss 8.0 | 27270904 |
| ECl@ss 8.1 | 27270904 |
| ECl@ss 9.0 | 27270904 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
