SICK W280L系列長距離型光電開關WTT280L-2P1531
FEATURES
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Sensor/detection principle
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Photoelectric proximity sensor, Background suppression
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Dimensions (W x H x D)
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23.5 mm x 76 mm x 55.8 mm
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Housing design (light emission)
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Rectangular
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Sensing range max.
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200 mm ... 4,000 mm 1)
200 mm ... 3,000 mm 2)
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Type of light
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Visible red light
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Light source
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Laser 3)
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Light spot size (distance)
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? 12 mm (3 m)
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Laser class
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1 (EN 60825-1:2008-5, IEC 60825-1:2007-03)
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Adjustment
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Potentiometer
Potentiometer
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1) Object with 90 % reflectance (referred to standard white, DIN 5033)
2) Objects to be sensed with 6 % reflectivity (based on black)
3) Average service life: 100,000 h at TU = +25 °C.
MECHANICS/ELECTRONICS
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Supply voltage
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10 V DC ... 30 V DC 1)
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Ripple
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≤ 3 Vpp 2)
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Power consumption
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≤ 70 mA 3)
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Output type
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PNP, Open Collector
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Switching mode
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Light/dark switching
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Switching mode selector
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Selectable via light/dark rotary switch
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Output current Imax.
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≤ 100 mA
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Response time
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≤ 0.5 ms 4)
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Switching frequency
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1,000 Hz 5)
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Connection type
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Cable, 5-wire, 2 m 6)
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Cable material
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PVC
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Conductor cross-section
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0.18 mm2
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Cable diameter
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? 3.8 mm
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Circuit protection
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A 7)
B 8)
C 9)
D 10)
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Protection class
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III
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Weight
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120 g
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Housing material
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ABS
plastic
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Optics material
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Plastic, PMMA
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Enclosure rating
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IP 67
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Items supplied
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Mounting bracket BEF-W280
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EMC
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EN 60947-5-2
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Ambient operating temperature
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–10 °C ... +50 °C
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Ambient storage temperature
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–40 °C ... +70 °C
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UL File No.
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NRKH2.E300503 & NRKH8.E300503
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1) Limit values when operated in short-circuit protected network: max. 8 A.
2) May not exceed or fall below Uv tolerances.
3) Without load.
4) Signal transit time with resistive load.
5) With light/dark ratio 1:1.
6) Do not bend below 0 °C.
7) A = VS connections reverse-polarity protected.
8) B = output reverse-polarity protected.
9) C = interference suppression.
10) D = outputs overcurrent and short-circuit protected.
公司簡介：
深圳市創豐儀器儀表有限公司是一家專業從事進口自動化產品代理銷售及系統集成的高新技術商貿企業,位于深圳市寶安寶源路廣福大廈（寶安互聯網基地旁）
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深圳市創豐儀器儀表有限公司
深圳市寶安區寶源路廣福大廈1003
