德國(guó)施克SICK光電開關(guān)WTB4T-3N1264
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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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22 mm x 42 mm x 21.8 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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4 mm ... 120 mm 1)
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Sensing range
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15 mm ... 120 mm 1)
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Type of light
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Visible red light
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Light source
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PinPoint LED 2)
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Light spot size (distance)
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? 7 mm (50 mm)
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Wave length
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650 nm
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Adjustment
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Cable
Single teach-in button
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1) Object with 90 % reflectance (referred to standard white, DIN 5033)
2) Average service life: 100,000 h at TU = +25 °C.
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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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< 5 Vpp 2)
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Power consumption
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≤ 20 mA 3)
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Output type
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NPN
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Switching mode
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Light switching
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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, 4-wire, 5 m 6)
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Cable material
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PVC/PTFE coating
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Conductor cross-section
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0.14 mm2
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Cable diameter
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? 3.4 mm
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Circuit protection
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A 7)
C 8)
D 9)
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Protection class
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III
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Weight
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30 g
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Housing material
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PTFE
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Optics material
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Plastic, PMMA
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Enclosure rating
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IP 68
IP 69K
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Ambient operating temperature
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–40 °C ... +60 °C
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Ambient storage temperature
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–40 °C ... +75 °C
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UL File No.
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NRKH.E181493 & NRKH7.E181493
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1) Limit values.
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) C = interference suppression.
9) D = outputs overcurrent and short-circuit protected.
公司簡(jiǎn)介：
深圳市創(chuàng)豐儀器儀表有限公司是一家專業(yè)從事進(jìn)口自動(dòng)化產(chǎn)品代理銷售及系統(tǒng)集成的高新技術(shù)商貿(mào)企業(yè),位于深圳市寶安寶源路廣福大廈（寶安互聯(lián)網(wǎng)基地旁）
主營(yíng)品牌有:azbil,takex,keyence,omron,sunx,fotek,honeywell,banner,moujen,toho等知名品牌.長(zhǎng)期以來，創(chuàng)豐公司以多年的行業(yè)經(jīng)驗(yàn)、充足的貨源、優(yōu)惠合理的價(jià)格、良好的商業(yè)信譽(yù)、優(yōu) 質(zhì).快捷的服務(wù)、再配合具有國(guó)際知名度的品牌，已將所代理的產(chǎn)品廣泛應(yīng)用在全 國(guó)各地的冶金，化工，機(jī)械，電子,包裝，數(shù)控機(jī)床,熱處理,紡織機(jī)械,輕工、食品包裝、家電等行業(yè)，并贏得廣大用戶的高度信賴與好評(píng),建立起良好長(zhǎng)久的合作關(guān)系。
深圳市創(chuàng)豐儀器儀表有限公司
深圳市寶安區(qū)寶源路廣福大廈1003
