Cảm biến WTE280-2R4331
Thông số kỹ thuật cảm biến quang Sick WTE280-2R4331
đại lý sick | đại lý WTE280-2R4331 | sick việt nam
nhà phân phối sick | nhà phân phối WTE280-2R4331
Thông số kỹ thuật chung Sick sensor
| Nguyên tắc chức năng | Photoelectric proximity sensor |
| Nguyên tắc chức năng detail | Energetic |
| Dimensions (W x H x D) | 23.5 mm x 74.5 mm x 63 mm |
| Housing design (light emission) | Rectangular |
| Phạm vi cảm biến max. | 10 mm … 2,000 mm 1) |
| Phạm vi cảm biến | 10 mm … 1,500 mm |
| Loại ánh sáng | Visible red light |
| Nguồn sáng | LED 2) |
| Kích thước điểm sáng (khoảng cách) | Ø 45 mm (1,500 mm) |
| Điều chỉnh | Potentiometer adjustable via sensing range adjustment |
- 1) Object with 90% remission (based on standard white, DIN 5033).
- 2) Tuổi thọ trung bình: 100,000 h at TU = +25 °C.
Mechanics/electronics
| Supply voltage |
24 V DC … 240 V DC 1) 24 V AC … 240 V AC 1) |
| Power consumption | ≤ 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) |
| Connection type | Cable gland |
| Circuit protection |
A 4) C 5) |
| Protection class | II 6) |
| Overvoltage category | 3 |
| Weight | 150 g |
| Interference emission | EN 61000-6-3 (only –2Hxxxx) 7) |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating |
IP66 IP67 |
| Items supplied | Mounting bracket BEF-W280 |
| Electromagnetic compatibility (EMC) | EN 60947-5-2 EN 61000-6-3 (only –2Hxxxx) 8)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) A = VS connections reverse-polarity protected.
- 5) C = interference suppression.
- 6) Rated voltage: 250 V AC/DC.
- 7) In the case of a DC supply (relating to EN 61000-6-3) the length of cable between the supply source and the sensor must be
- 8) The AC/DC devices (-2Rxxxx only) 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 | 1,569 years |
| DCavg | 0 % |
Classifications
| eCl@ss 5.0 | 27270903 |
| eCl@ss 5.1.4 | 27270903 |
| eCl@ss 6.0 | 27270903 |
| eCl@ss 6.2 | 27270903 |
| eCl@ss 7.0 | 27270903 |
| eCl@ss 8.0 | 27270903 |
| eCl@ss 8.1 | 27270903 |
| eCl@ss 9.0 | 27270903 |
| eCl@ss 10.0 | 27270904 |
| eCl@ss 11.0 | 27270904 |
| eCl@ss 12.0 | 27270903 |
| ETIM 5.0 | EC001821 |
| ETIM 6.0 | EC001821 |
| ETIM 7.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
Brand
Sick
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