Cảm biến WT24-2R250
Thông số kỹ thuật cảm biến quang Sick WT24-2R250
đại lý sick | đại lý WT24-2R250 | sick việt nam
nhà phân phối sick | nhà phân phối WT24-2R250
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. | 100 mm … 1,200 mm |
Phạm vi cảm biến | 100 mm … 1,200 mm |
Loại ánh sáng | Visible red light |
Nguồn sáng | LED |
Kích thước điểm sáng (khoảng cách) | Ø 40 mm (1,200 mm) |
Điều chỉnh | Potentiometer |
- Object with 90% remission (based on standard white, DIN 5033).
- Tuổi thọ trung bình: 100,000 h at TU = +25 °C.
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) |
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 | 330 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 |
- 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.
MTTFD | 423 years |
DCavg | 0 % |
TM (mission time) | 20 years |
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 | 27270904 |
ETIM 5.0 | EC002719 |
ETIM 6.0 | EC002719 |
ETIM 7.0 | EC002719 |
ETIM 8.0 | EC002719 |
UNSPSC 16.0901 | 39121528 |