单片机控制的微型传感器

the photoelectric sensors of the s40 series, in the innovative miniature housing,
offer all the main optic functions with the advantages of microprocessor control
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and automatic teach-in and remote setting with easytouch procedure.
the series includes different models: 30 cm diffuse proximity and 10 cm
background suppression, 4 m retroreflex, 3 m polarised retroreflex, or 0.7 m
version for the detection of transparent glass or petob-jects, 6 m through beam
models, all with visible red emission.
the laser emission is available for retroreflex, proximity and background
suppression, offering very high resolution detection.
the sensitivity and operating distance setting are obtained by simply pressing the
button, or by cable to allow remote control and the mounting in small or difficult to
reach areas.
the output can be either pnpor npn, with cable or m8 connection, depending on
the model.
universalmini  sensors