Sensor
Features
Mechanics/electronics
Safety-related parameters
Classifications
| Device type | Photoelectric sensors |
| 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 ... 950 mm 1) |
| Type of light | Visible red light |
| Light source | PinPoint LED 2) |
| Light spot size (distance) | Ø 8 mm (700 mm) |
| Wave length | 625 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, 2 m 5) |
| Cable material | PVC |
| Conductor cross-section | 0.25 mm² |
| 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 |
| Electromagnetic compatibility (EMC) | EN 60947-5-2 EN 61000-6-3 (2011-09) |
| Ambient operating temperature | –30 °C ... +60 °C 9) |
| Ambient temperature, storage | –40 °C ... +70 °C |
| UL File No. | NRKH.E348498 & NRKH7.E348498 |
| More standards | UL325 10) |
- 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.
- 10) Complies with the UL325 standard when used with sturdy protection hood (e.g. BEF-G10WSG, 2071960).
Safety-related parameters
| MTTFD | 1,267 years |
| DCavg | 0 % |
| B10d | 65,693 Switching cycles 1) |
- 1) Only for devices containing electro-mechanical components. In this case, the MTTFD value of the entire device must be calculated from the given B10D value, the number of switching cycles and the given MTTFD value.
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 |
| ECl@ss 10.0 | 27270904 |
| ECl@ss 11.0 | 27270904 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
