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전자부품 데이터시트 검색엔진 |
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QT50R-AF2W 데이터시트(PDF) 2 Page - Banner Engineering Corp. |
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QT50R-AF2W 데이터시트(HTML) 2 Page - Banner Engineering Corp. |
2 / 7 page ![]() Overview The R-GAGE sensor emits a well-defined beam of high-frequency radio waves from an internal antenna. Some of this emitted energy is reflected back to the receiving antenna. Signal processing electronics determine the distance from the sensor to the object based on the time delay of the return signal. The sensor can be configured to two independent sensing zones. The two sensing zones are factory pre-set to default distances; they can be reconfigured for different distances using the DIP switches on the back of the sensor. The sensor is plug-in ready for immediate operation. The sensitivity was precalibrated at the factory, assuming that the sensing field will be clear of obstacles. The sensitivity can be adjusted using the DIP switches on the back of the sensor. Figure 1. R-GAGE features 1. Power LED: Green (power ON) 2. Signal Strength LED: Red (flashes in proportion to the signal strength) 3. Output LEDs: Yellow (output energized); Red (configuration) Access the DIP switches behind the threaded cap on the sensor back (not shown) D X Y A B Zone 1 Zone 2 Figure 2. R-GAGE setpoint distances EU, KR Models TW, US Models X Minimum Zone 1 setpoint distance 3 m (9.8 ft) 3.5 m (11.5 ft) Y Maximum Zone 1 setpoint distance 12 m (39.4 ft) 12 m (39.4 ft) A Minimum Zone 2 setpoint distance 8 (26.2 ft) 8 (26.2 ft) B Maximum Zone 2 setpoint distance 24 (78.7 ft) 24 (78.7 ft) D Dead Zone3 Sensor Configuration The sensing zone distance, sensitivity, and output configuration can be selected via the DIP switches on the back of the sensor. Use the included spanner to open the screw-off cover on the back of the sensor and access the DIP switches. Important: Tighten the DIP switch cover a full quarter turn after contact to maintain the watertight seal. DIP Switch Functions Switch Function 1, 2, 3 Zone 1 and Zone 2 distance pairs 4, 5 Sensitivity 6 Dual NPN/PNP output functionality 7 Normally Open/Normally Closed output functionality 8 Response Speed DIP switch 1 is on the left and DIP switch 8 is on the right. 3 Typical dead zone: 0.4 m (1.3 ft) for moving and 1.0 m (3.3 ft) for stationary targets, but varies with target reflectivity. R-GAGE® QT50R-AF2W Sensor 2 www.bannerengineering.com - Tel: +1-763-544-3164 P/N 162360 Rev. F |
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