Cảm biến WS/WE24-2R240
Thông số kỹ thuật cảm biến quang Sick WS/WE24-2R240
đại lý sick | đại lý WS/WE24-2R240 | sick việt nam
nhà phân phối sick | nhà phân phối WS/WE24-2R240
Thông số kỹ thuật chung Sick sensor
| Nguyên tắc chức năng | Through-beam photoelectric sensor |
| Dimensions (W x H x D) | 27 mm x 87.5 mm x 65 mm |
| Housing design (light emission) | Rectangular |
| Phạm vi cảm biến max. | 0 m … 60 m |
| Phạm vi cảm biến | 0 m … 50 m |
| Focus | Approx. 1° |
| Loại ánh sáng | Visible red light |
| Nguồn sáng | LED |
| Kích thước điểm sáng (khoảng cách) | Ø 700 mm (50 m) |
| Angle of dispersion | Approx. 1° |
| Điều chỉnh | Potentiometer |
- Tuổi thọ trung bình: 100,000 h at TU = +25 °C.
Mechanics/electronics
| Supply voltage | 20 V AC/DC … 250 V AC/DC |
| Power consumption | |
| Switching output | Relay, electrically isolated 1) |
| Output function | Change-over contacts |
| Switching mode | Light/dark switching 1) |
| Switching mode selector | Selectable via light/dark selector |
| Switching current (switching voltage) |
4 A @ 250 V AC, 4 A @ 24 V DC, 0.125 A @ 250 V DC UL: 4 A @ 250 V AC, general use / 4 A @ 250 V AC, resistive (NO) / 3 A @ 250 V AC, resistive (NC) / 4 A @ 24 V DC, NO, general use / 3 A @ 24 V DC, NC, general use / R300 / B300 (NO contacts only) |
| Response time | ≤ 10 ms |
| Switching frequency | 10 Hz 2) |
| Angle of reception | Approx. 2.5° |
| Time functions |
On delay Off delay |
| Delay time | Adjustable via time delay selector switch, 0.5 s … 10 s |
| Connection type | Terminal connection with M16 gland |
| Circuit protection |
A 3) C 4) |
| Protection class | II 5) |
| Weight | 660 g |
| Front screen heating | ✔ 6) |
| Housing material | Metal, zinc diecast |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | –40 °C … +60 °C |
| Ambient temperature, storage | –40 °C … +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
| Part number of individual components | 2021159 WS24-2U240 2021163 WE24-2R240 |
- 1) Provide suitable spark suppression for inductive or capacitive loads.
- 2) With light/dark ratio 1:1.
- 3) A = VS connections reverse-polarity protected.
- 4) C = interference suppression.
- 5) Rated voltage: 250 V AC/DC.
- 6) Static, low heat output, use in +5° C … +15° C.
Safety-related parameters
| MTTFD | 327 years |
| DCavg | 0 % |
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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