Pepperl+Fuchs’ popular ML6 series subminiature photoelectric sensors come with dual sensor redundant detection and independent outputs. They are also available in long-range background suppression sensing models, and retroreflective models with no sensing deadband.
具有双传感器冗余检测和独立输出的ML6模型提供了来自两个发射极LED的双光束，这些光束反映光线为两个接收器，而两个独立的输出表示每个单独的光束的状态。因为它的作用像是一个房屋中的两个传感器，所以您可以负担得起或指导半透明纸，塑料和织物网。当正确定位网络时，一个光束会检测到网络，而另一光束则无法。使用此传感器，您可以检测两个对象之间的间隙，以抑制对小颗粒（例如纺织纤维）的检测。其他潜在应用包括用于输送和缓冲的半导体和PCB定位。
Two long-range background suppression sensing models, ML6-8-H-150-RT/59/65a/115/136 and ML6-8-H-150-RT/59/65a/115b/136, provide sensing distances 25 percent greater than previous generation ML6 sensors. Mounting the sensor farther away from the object to be detected can benefit many applications in the material handling, printing, semiconductor, and solar industries.
两个ML6系列反射感应模型，没有传感死条，ML6-54-F/25/95/136和ML6-54-F/25/115/136与角群反射器一起使用，并具有两极分化，因此闪亮的对象不会被误认为反射器。创新的单光轴设计消除了死条。这对于需要比背景抑制传感器可用的应用更需要信号强度的应用很有帮助，并且具有非常接近或很长的传感距离。
产品经理汤姆·科贝特（Tom Corbett）解释说：“标准逆转录模型无法检测到反射胶带，除非它距传感器至少两到四英寸。”
Pepperl+Fuchs. “While retroreflective models with no sensing deadband easily detect rigid reflectors or reflective tape as close as the sensing face. They’re also precise and repeatable enough for detecting the lead edge of solar cell wafers and packaged tubes or cartons.”
All non-thru-beam ML6 series sensors feature integrated cross-talk immunity to make side-by- side mounting possible, a tamperproof design, 4-in-1 output to reduce inventory and wiring, and superior immunity to ambient light even for high frequency energy-saving lights. They also feature diagnostic LEDs in the front and back of the housing for clearly visible status indication and metal reinforced mounting holes for easy installation.
Pepperl+Fuchs is a world leader in the design, manufacture, and application of high quality factory and process automation products and services. Pepperl+Fuchs pioneered the development of proximity sensors 50 years ago, and has set the standard for innovation and quality ever since.
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