Cảm biến WT24-2X400
Thông số kỹ thuật cảm biến quang Sick WT24-2X400
đại lý sick | đại lý WT24-2X400 | sick việt nam
nhà phân phối sick | nhà phân phối WT24-2X400
Thông số kỹ thuật chung Sick sensor
| Nguyên tắc chức năng | Photoelectric proximity sensor |
| Nguyên tắc chức năng detail | Background suppression |
| 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. | 40 mm … 2,000 mm 1) |
| Phạm vi cảm biến | 100 mm … 2,000 mm 1) |
| Loại ánh sáng | Infrared light |
| Nguồn sáng | LED 2) |
| Kích thước điểm sáng (khoảng cách) | Ø 50 mm (2,000 mm) |
| Điều chỉnh | Potentiometer |
| Special applications | Explosive areas |
- 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 | 5 V DC … 15.5 V DC |
| Ripple | pp 1) |
| Switching output | NAMUR |
| Switching mode | Light switching |
| Response time | ≤ 10 ms 2) |
| Switching frequency | 50 Hz 3) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection |
A 4) C 5) |
| Protection class | II 6) |
| Weight | 330 g |
| Housing material | Metal, zinc diecast |
| Optics material | Glass, glass |
| Enclosure rating | IP67 |
| Type approval certificate | PTB 03 ATEX 2105 |
| Certificate (IECEx) | IECEx PTB 14.0030 |
| ATEX marking | Ex II 2G Ex ia op is IIC T4 Gb according to directive 2014/34/EU |
| Ex area category | 2G |
| Input voltage Ui max. | ≤ 15.5 V 7) |
| Input power Pi max. | ≤ 100 mW 7) |
| Input current Ii max. | ≤ 53 mA 7) |
| Internal capacitance Ci max. | 80 nF 7) |
| Internal inductance Li max. | 0 µH 7) |
| Ambient operating temperature | –20 °C … +60 °C |
| Ambient temperature, storage | –25 °C … +70 °C |
- 1) May not exceed or fall below Uv tolerances.
- 2) Signal transit time with resistive load.
- 3) With light/dark ratio 1:1.
- 4) A = VS connections reverse-polarity protected.
- 5) C = interference suppression.
- 6) Reference voltage: 50 V DC.
- 7) For connection to a separately certified intrinsically safe circuit only.
Safety-related parameters
| MTTFD | 227 years |
| DCavg | 0 % |
| TM (mission time) | 20 years |
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 |
| eCl@ss 12.0 | 27270903 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |



