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Item code: DBS36E-S3EK02000
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Cảm biến quang điện SICK WL8-P2231. Features / Functional principle: Photoelectric retro-reflective sensor; Features / Functional principle detail: Without reflector minimum distance (autocollimation/coaxial optics); Features / Dimensions (W x H x D): 11 mm x 31 mm x 20 mm
Item code
WL8-P2231
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 | WL8-P2231 |
| Mã đặt hàng của hãng | 6033182 |
| Features / Functional principle | Photoelectric retro-reflective sensor |
| Features / Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) |
| Features / Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm |
| Features / Housing design (light emission) | Rectangular |
| Features / Sensing range max. | 0 m ... 4 m 1) |
| Features / Sensing range | 0 m ... 3 m 1) |
| Features / Type of light | Visible red light |
| Features / Light source | LED 2) |
| Features / Light spot size (distance) | Ø 30 mm (1 m) |
| Features / Wave length | 650 nm |
| Features / Adjustment | Potentiometer, 270° |
| Features / Special applications | Detection of objects moving at high speeds |
| Features / Chú thích từ hãng | 1) Reflector PL80A.; 2) Average service life: 100,000 h at T U = +25 °C.; |
| Mechanics/electronics / Supply voltage U B | 10 V DC ... 30 V DC 1) |
| Mechanics/electronics / Ripple | ± 10 % 2) |
| Mechanics/electronics / Current consumption | 30 mA 3) |
| Mechanics/electronics / Switching output | PNP |
| Mechanics/electronics / Switching mode | Light/dark switching |
| Mechanics/electronics / Switching mode selector | Selectable via light/dark rotary switch |
| Mechanics/electronics / Signal voltage PNP HIGH/LOW | Approx. V S – 1.8 V / 0 V |
| Mechanics/electronics / Output current I max. | ≤ 100 mA |
| Mechanics/electronics / Response time | ≤ 0.25 ms 4) |
| Mechanics/electronics / Switching frequency | 2,000 Hz 5) |
| Mechanics/electronics / Connection type | Male connector M8, 4-pin |
| Mechanics/electronics / Circuit protection | A 6) ; B 7) ; D 8) ; |
| Mechanics/electronics / Weight | 10 g |
| Mechanics/electronics / Housing material | Plastic, ABS |
| Mechanics/electronics / Optics material | Plastic, PMMA |
| Mechanics/electronics / Enclosure rating | IP67 |
| Mechanics/electronics / Items supplied | Stainless steel mounting bracket (1.4301/304) BEF-W100-A, Reflector P250 |
| 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) Limit values when operated in short-circuit protected network: max. 8 A.; 2) May not fall below or exceed U V tolerances.; 3) Without load.; 4) Signal transit time with resistive load.; 5) With light/dark ratio 1:1.; 6) A = V S connections reverse-polarity protected.; 7) B = inputs and output reverse-polarity protected.; 8) D = outputs overcurrent and short-circuit protected.; |
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.
