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This long-range ultrasonic sensor operates on 9â30 V DC (â€25 mA), offering a 200â4000 mm sensing range, 0â200 mm blind zone, and 1 mm resolution. It delivers ±0.15% repeat accuracy, ±1% absolute accuracy with temperature compensation, 300 ms response time, teach-in function, IP67 protection, and a 76 kHz transducer for industrial distance/level measurement.
A: This longârange ultrasonic sensor offers a sensing range of 200-4000 mm, with a blind area of 0-200 mm. That means reliable measurements are only possible for targets positioned beyond 200 mm from the sensor face. Any object closer than 200 mm falls into the blind zone, where the ultrasonic echo overlaps with the transmitted pulse and cannot be evaluated. During installation, always keep the closest target position above 200 mmâadding a 20â30 mm safety margin is recommended.
A: This longârange ultrasonic sensor operates on a wide 9-30 V DC supply, making it compatible with both 12 V and 24 V industrial systems. Its noâload current is †25 mA, which translates to very low power consumptionâsuitable for batteryâbacked or energyâsensitive installations. Even at 9 V, the sensor draws less than a quarter of a watt in standby, so it wonât strain your power budget.
A: This longârange ultrasonic sensor provides 1 mm resolution, repeat accuracy of ±0.15 % of full scale, and absolute accuracy of ±1 % with temperature drift compensation. At the 4000 mm full scale, that means:
Repeat accuracy: ±6 mm
Absolute accuracy: ±40 mm (under compensated conditions)
These figures make it suitable for slowâchanging level or distance monitoring where millimeterâlevel resolution matters, but not for subâmillimeter metrology.
