Cảm biến WL24-2X430
Thông số kỹ thuật cảm biến quang Sick WL24-2X430
đại lý sick | đại lý WL24-2X430 | sick việt nam
nhà phân phối sick | nhà phân phối WL24-2X430
Thông số kỹ thuật chung Sick sensor
Nguyên tắc chức năng | Photoelectric retro-reflective 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 … 22 m 1) |
Phạm vi cảm biến | 0 m … 15 m 1) |
Loại ánh sáng | Visible red light |
Nguồn sáng | LED 2) |
Kích thước điểm sáng (khoảng cách) | Ø 250 mm (15 m) |
Điều chỉnh | Potentiometer |
Special applications | Explosive areas |
- 1) Reflector PL80A.
- 2) Tuổi thọ trung bình: 100,000 h at TU = +25 °C.
Mechanics/electronics
Supply voltage | 5 V DC … 15.5 V DC 1) |
Ripple | pp 2) |
Switching output | NAMUR |
Switching mode | Light switching |
Response time | ≤ 10 ms 3) |
Switching frequency | 50 Hz 4) |
Connection type | Male connector M12, 4-pin |
Circuit protection |
A 5) C 6) |
Protection class | II 7) |
Weight | 330 g |
Polarisation filter | ✔ |
Housing material | Metal, zinc diecast |
Optics material | Glass, glass |
Enclosure rating | IP67 |
Type approval certificate | PTB 08 ATEX 2029 |
Certificate (IECEx) | IECEx PTB 14.0031 |
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 8) |
Input power Pi max. | ≤ 100 mW 8) |
Input current Ii max. | ≤ 53 mA 8) |
Internal capacitance Ci max. | 80 nF 8) |
Internal inductance Li max. | 0 µH 8) |
Ambient operating temperature | –20 °C … +60 °C |
Ambient temperature, storage | –25 °C … +70 °C |
- 1) Limit values, supply with switching amplifier EN2Ex (internal resistor approx. 1 kOhm).
- 2) May not exceed or fall below Uv tolerances.
- 3) Signal transit time with resistive load.
- 4) With light/dark ratio 1:1.
- 5) A = VS connections reverse-polarity protected.
- 6) C = interference suppression.
- 7) Reference voltage: 50 V DC.
- 8) For connection to a separately certified intrinsically safe circuit only.
Safety-related parameters
MTTFD | 258 years |
DCavg | 0 % |
Classifications
eCl@ss 5.0 | 27270902 |
eCl@ss 5.1.4 | 27270902 |
eCl@ss 6.0 | 27270902 |
eCl@ss 6.2 | 27270902 |
eCl@ss 7.0 | 27270902 |
eCl@ss 8.0 | 27270902 |
eCl@ss 8.1 | 27270902 |
eCl@ss 9.0 | 27270902 |
eCl@ss 10.0 | 27270902 |
eCl@ss 11.0 | 27270902 |
eCl@ss 12.0 | 27270902 |
ETIM 5.0 | EC002717 |
ETIM 6.0 | EC002717 |
ETIM 7.0 | EC002717 |
ETIM 8.0 | EC002717 |
UNSPSC 16.0901 | 39121528 |