Prowave 250SR160 Circular Ultrasonic Proximity Sensor 250ST/R160 20Vrms

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Subtotal (1 bag of 2 units)*

PHP1,207.36

(exc. VAT)

PHP1,352.24

(inc. VAT)

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  • Plus 128 unit(s) shipping from August 17, 2026
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Units
Per Unit
Per Bag*
2 - 18PHP603.68PHP1,207.36
20 - 198PHP543.315PHP1,086.63
200 - 998PHP501.425PHP1,002.85
1000 - 1998PHP465.08PHP930.16
2000 +PHP377.61PHP755.22

*price indicative

RS Stock No.:
204-875
Mfr. Part No.:
250SR160
Manufacturer:
Prowave
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Brand

Prowave

Product Type

Ultrasonic Proximity Sensor

Body Style

Circular

Maximum Supply Voltage

20Vrms

Minimum Operating Temperature

30°C

Maximum Operating Temperature

70°C

Standards/Approvals

No

Series

250ST/R160

COO (Country of Origin):
TW
The Prowave Air Ultrasonic Ceramic Transducers operate at a centre frequency of 25.0 ± 1.0 kHz, with a bandwidth of 2.0 kHz. They achieve a minimum transmitting sound pressure level of 112 dB at 25.0 kHz when driven at 10 Vrms from 30 cm. The receiving sensitivity is 62 dB at the same frequency. With a capacitance of 2600 pF at 1 kHz, they can handle a maximum driving voltage of 20 Vrms. The total beam angle is typically 85° at 6 dB.

Aluminium housing

Function effectively in temperatures ranging from 30 to 70 °C

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