How to select and apply radar for sensing in harsh environments
Key specifications for the K50R series include an operating frequency of 60 GHz, a sensing range of 5 m, a dead zone of 50 mm, two configurable sensing zones, and beam patterns of 80° x 60° or 40° x 30°. Selecting a long-range radar sensor For applications that require sensing over longer distances, radar operating at 24 GHz is often the best choice. These lower-frequency devices, such as the QT50R series, have a sensing range of 25 m that is valuable for applications such as collision avoidance for mobile
Selecting a radar sensor for visual feedback While radar sensors typically integrate into larger automation systems, having an at-a-glance status indicator can be helpful. At an electric vehicle (EV) charging station, for example, a visual display can help drivers correctly position their vehicles. For applications like these, the built-in LEDs of the K50R series play a valuable role. Particularly noteworthy are the Pro models, like the K50RPF-8060-LDQ (Figure 4), which offers a colorful, easy-to-interpret display.
Figure 4: The K50RPF-8060-LDQ incorporates LEDs for visual feedback. (Image source: Banner Engineering)
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