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Item code: DBS36E-S3EK02000
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Cảm biến quang điện SICK WL280-2H4331. Features / Functional principle: Photoelectric retro-reflective sensor; Features / Functional principle detail: With minimum distance to reflector (dual lens system); Features / Dimensions (W x H x D): 23.5 mm x 74.5 mm x 63 mm
Item code
WL280-2H4331
Unit
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No online payment is required. TESFA will verify the item code, quantity, supply conditions and respond with a quotation using your contact details.
For MRO items, verifying the correct code matters more than selecting by image. TESFA checks the key technical points before confirming a quotation.
| Attribute | Product specification |
|---|---|
| Mã sản phẩm | WL280-2H4331 |
| Mã đặt hàng của hãng | 6044738 |
| Features / Functional principle | Photoelectric retro-reflective sensor |
| Features / Functional principle detail | With minimum distance to reflector (dual lens system) |
| Features / Dimensions (W x H x D) | 23.5 mm x 74.5 mm x 63 mm |
| Features / Housing design (light emission) | Rectangular |
| Features / Sensing range max. | 0.01 m ... 15 m 1) ; 0.01 m ... 12 m 2) ; |
| Features / Sensing range | 0.01 m ... 13 m 1) ; 0.01 m ... 11 m 2) ; |
| Features / Type of light | Visible red light |
| Features / Light source | LED 3) |
| Features / Light spot size (distance) | Ø 260 mm (8 m) |
| Features / Adjustment | Potentiometer |
| Features / Chú thích từ hãng | 1) Reflector PL80A.; 2) Reflector P250.; 3) Average service life: 100,000 h at T U = +25 °C.; |
| Mechanics/electronics / Supply voltage U B | 24 V DC ... 240 V DC 1) ; 24 V AC ... 240 V AC 1) ; |
| Mechanics/electronics / Power consumption | ≤ 5 VA |
| Mechanics/electronics / Switching output | Relay, electrically isolated 2) |
| Mechanics/electronics / Output function | Change-over contacts |
| Mechanics/electronics / Switching mode | Light switching 2) |
| Mechanics/electronics / Switching current (switching voltage) | 3 A (240 V AC); 3 A (30 V DC); |
| Mechanics/electronics / Response time | ≤ 15 ms |
| Mechanics/electronics / Switching frequency | 33 Hz 3) |
| Mechanics/electronics / Connection type | Cable gland |
| Mechanics/electronics / Circuit protection | A 4) ; C 5) ; |
| Mechanics/electronics / Protection class | II 6) |
| Mechanics/electronics / Overvoltage category | 2 |
| Mechanics/electronics / Weight | 150 g |
| Mechanics/electronics / Polarizing filter | ✔ |
| Mechanics/electronics / Interference emission | EN 61000-6-3 (only –2Hxxxx) 7) |
| Mechanics/electronics / Housing material | Plastic, ABS |
| Mechanics/electronics / Optics material | Plastic, PMMA |
| Mechanics/electronics / Enclosure rating | IP66; IP67; |
| Mechanics/electronics / Items supplied | Mounting bracket BEF-W280, Reflector P250 |
| Mechanics/electronics / Usage category | AC-15, DC-13; According to EN 60947-1; |
| Mechanics/electronics / Electromagnetic compatibility (EMC) | EN 60947-5-2; EN 61000-6-3 (only –2Hxxxx) 8) 8) |
| Mechanics/electronics / Ambient operating temperature | –25 °C ... +55 °C |
| Mechanics/electronics / Ambient temperature, storage | –40 °C ... +70 °C |
| Mechanics/electronics / Chú thích từ hãng | 1) +- 10%.; 2) Provide suitable spark suppression for inductive or capacitive loads.; 3) With light/dark ratio 1:1.; 4) A = V S 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.; |
Item code: DBS36E-S3EK02000
Item code: IMA18-10BE1ZC0K
Item code: WTE280-2P4331
Item code: DBS36E-S3EJ02000
Hướng dẫn đọc mã van điện từ SMC dòng SY3000, SY5000, SY7000 và SY9000 theo catalog hãng, kèm ví dụ SKU thật và checklist tránh đặt nhầm cấu hình.
Theo đường đi của khí nén để hiểu tiền điện đến từ đâu, tính thử chi phí và chuẩn bị checklist kiểm tra rò rỉ trong nhà máy.
Chọn ống khí PU/PA theo kích thước, áp suất tại nhiệt độ dùng, bán kính uốn và môi trường. Có bảng đối chiếu và checklist thay ống MRO.
