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photoelectric sensors
w18-3, photoelectric retro-reflective sensor, autocollimation
type wl18-3n430
part no. 1025915
features
sensor/detection principle: photoelectric retro-reflective sensor, autocollimation
dimensions (w x h x d): 17.6 mm x 75.5 mm x 33.5 mm
housing design (light emission): rectangular
sensing range max.: 0 m ... 7 m 1)
sensing range: 0 m ... 5 m 2)
type of light: visible red light
light source: led 3)
angle of dispersion: 1.8 °
adjustment: potentiometer, 1 turn
light spot size (distance): ø 40 mm (2 m)
mechanics/electronics
supply voltage: 10 v dc ... 30 v dc 1)
ripple: 2)
power consumption: 40 ma 3)
output type: npn
output function: complementary
switching mode: light/dark switching
output current imax.: 100 ma
response time: 4)
switching frequency: 1,000 hz 5)
connection type: connector m12, 4-pin
circuit protection: a, c, d 6) 7) 8)
weight: 40 g
polarisation filter:
housing material: abs, plastic
optics material: pmma
enclosure rating: ip 67
ambient operating temperature: -40 °c ... +60 °c

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广州市格拉德自动化科技有限公司
张华
13710916516
天河路45号天伦大厦705