Cảm biến WSE250-2R1531
Thông số kỹ thuật cảm biến quang Sick WSE250-2R1531
đại lý sick | đại lý WSE250-2R1531 | sick việt nam
nhà phân phối sick | nhà phân phối WSE250-2R1531
Thông số kỹ thuật chung Sick sensor
| Nguyên tắc chức năng | Through-beam photoelectric sensor |
| Dimensions (W x H x D) | 20 mm x 60 mm x 43.9 mm |
| Housing design (light emission) | Rectangular |
| Phạm vi cảm biến max. | 0 m … 50 m |
| Phạm vi cảm biến | 0 m … 40 m |
| Focus | Approx. 2° |
| Loại ánh sáng | Visible red light |
| Nguồn sáng | LED 1) |
| Kích thước điểm sáng (khoảng cách) | Ø 0.6 m (20 m) |
| Angle of dispersion | Approx. 2° |
| Điều chỉnh | Potentiometer, 2 turns 2) |
- 1) Tuổi thọ trung bình: 100,000 h at TU = +25 °C.
- 2) With position indicator.
Mechanics/electronics
| Supply voltage |
24 V DC … 240 V DC 1) 24 V AC/DC … 240 V AC/DC 1) |
| Power consumption, sender | ≤ 3.5 VA |
| Power consumption, receiver | ≤ 3.5 VA |
| Switching output | Relay, electrically isolated 2) |
| Output function | Change-over contacts |
| Switching mode | Light switching 2) |
| Switching current (switching voltage) |
3 A (240 V AC) 3 A (30 V DC) |
| Response time | ≤ 15 ms |
| Switching frequency | 33 Hz 3) |
| Angle of reception | 20° |
| Connection type | Cable, 5-wire, 2 m 4) |
| Cable material | PVC |
| Conductor cross section | 0.76 mm² |
| Cable diameter | Ø 6.4 mm |
| Circuit protection |
A 5) C 6) |
| Protection class | II 7) |
| Overvoltage category | 2 |
| Weight | 310 g |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | BEF-W250 mounting bracket |
| Electromagnetic compatibility (EMC) | EN 60947-5-2 8) |
| Ambient operating temperature | –25 °C … +55 °C |
| Ambient temperature, storage | –40 °C … +70 °C |
| UL File No. | NRKH2.E300503 & NRKH8.E300503 |
- 1) +- 10%.
- 2) Provide suitable spark suppression for inductive or capacitive loads.
- 3) With light/dark ratio 1:1.
- 4) Do not bend below 0 °C.
- 5) A = VS connections reverse-polarity protected.
- 6) C = interference suppression.
- 7) Reference voltage: 250 V AC.
- 8) The AC/DC devices comply with the Radio Safety Requirements for the industrial sector (Radio Safety Class A). They may cause radio interference if used in a residential area.
Safety-related parameters
| MTTFD | 445 years |
| DCavg | 0 % |
| B10d | 68,000 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 | 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 |
| eCl@ss 10.0 | 27270901 |
| eCl@ss 11.0 | 27270901 |
| eCl@ss 12.0 | 27270901 |
| ETIM 5.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| ETIM 7.0 | EC002716 |
| ETIM 8.0 | EC002716 |
| UNSPSC 16.0901 | 39121528 |
Brand
Sick
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