Prowave Ultrasonic Circular Proximity Sensor

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£9.89

(exc. VAT)

£11.868

(inc. VAT)

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  • 140 unit(s) ready to ship
  • Plus 999,999,858 unit(s) shipping from 06 February 2026
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2 - 18£4.945£9.89
20 - 198£4.45£8.90
200 - 998£4.105£8.21
1000 - 1998£3.805£7.61
2000 +£3.09£6.18

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Proximity Sensors to Sensor Accessories
Enhance Your Sensor Setup
Proximity sensors perform best when paired with the right accessories. From mounting brackets to protective covers and connectors, our sensor accessories help you install, secure, and optimise your sensing solution. If you're browsing proximity sensors, don’t forget to explore our accessories range to complete your setup and ensure reliable, long-term performance.
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RS Stock No.:
204-868
Mfr. Part No.:
400PT16P
Brand:
Prowave
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Brand

Prowave

Sensor Technology

Ultrasonic

Body Style

Circular

COO (Country of Origin):
TW
The Prowave Transceiver features a centre frequency of 40.0 ± 1.0 kHz and a bandwidth of 2.0 kHz. It has a minimum transmitting sound pressure level of 117 dB at the resonant frequency, measured as 0 dB re 0.0002 μbar with 10 Vrms at 30 cm. Its receiving sensitivity is 65 dB min, corresponding to 0 dB equals to 1 volt/μbar. The nominal impedance is 1000 Ω, with a maximum ringing time of 1.2 ms for PT160 and 1.5 ms for PT16P. The capacitance at 1 kHz is 2400 pF ± 20%, and it can handle a continuous maximum driving voltage of 20 Vrms, boasting a typical total beam angle of 40° at 6 dB.

Plastic housing
Function effectively in temperatures ranging from 30 to 80 °C

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