online data sheet www.mysick.com photoelectric sensors w2s-2, photoelectric retro-reflective sensor, autocollimation WL2S-2N1330
photoelectric sensorsaaaaaaaaaaaaa? sick ag. subject to change without notice.aaaaaaaaaaaaa1/29/2016 4:57:52 am photoelectric sensors w2s-2, photoelectric retro-reflective sensor, autocollimation 1) 2) p250f 3) average service life: 100,000 h at tu = +25 c type > WL2S-2N1330 part no. > 1064595 at a glance sensing ranges of up to 1.2 m ? reliable use on reflective tape with a high operating reserve ? no blind spots even at short distances thanks to autocollimation ? reliable, universal object detection thanks to polarization filter ? immune to optical interference ? your benefits space-saving integration and extremely small reflectors in rails, joints and gaps ? increased productivity due to highly repeatable switching points ? pinpoint 2.0 technology for a bright, small, and precise light spot, enabling quick and easy sensor alignment ? simple and cost-effective machine design since the sensor can see through small drill holes and reflective tape can be used ? high reliability and long-term use in machines thanks to a rugged housing and a 45 cable outlet ? illustration may differ features sensor/detection principle: photoelectric retro-reflective sensor, autocollimation dimensions (w x h x d): 7.7 mm x 21.8 mm x 13.5 mm housing design (light emission): rectangular sensing range max.: 0 m ... 1.2 m 1) sensing range: 0 m ... 0.55 m 2) type of light: visible red light light source: pinpoint led 3) wave length: 640 nm light spot size (distance): x ? 12 mm (250 mm) mechanics/electronics supply voltage: 10 v dc ... 30 v dc 1) ripple: 5 vpp 2) current consumption: 20 ma 3) output type: npn switching mode: light switching output current imax.: < 50 ma
photoelectric sensorsaaaaaaaaaaaaa? sick ag. subject to change without notice.aaaaaaaaaaaaa1/29/2016 4:57:52 am 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) b = output reverse-polarity protected 9) d = outputs overcurrent and short-circuit protected response time: < 0.5 ms 4) switching frequency: 1,000 hz 5) connection type: cable, 3-wire, 2 m 6) cable material: pvc cable diameter: ? 3 mm circuit protection::: a, b, d 7) 8) 9) polarisation filter: special device: - optics material: pmma enclosure rating: ip 67 ambient operating temperature: -25 c ... +50 c ambient storage temperature: -40 c ... +75 c ul file no.: nrkh.e181493 housing material: abs/pc, plastic dimensional drawing
photoelectric sensorsaaaaaaaaaaaaa? sick ag. subject to change without notice.aaaaaaaaaaaaa1/29/2016 4:57:52 am connection diagram characteristic curve
photoelectric sensorsaaaaaaaaaaaaa? sick ag. subject to change without notice.aaaaaaaaaaaaa1/29/2016 4:57:52 am light spot size sensing range diagram
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