Over 800,000 products available

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

View all Proximity Sensors
Bulk discount available

Subtotal (1 bag of 2 units)*

£10.09

(exc. VAT)

£12.108

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 130 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Bag*
2 - 18£5.045£10.09
20 - 198£4.54£9.08
200 - 998£4.19£8.38
1000 - 1998£3.89£7.78
2000 +£3.155£6.31

*price indicative

RS Stock No.:
204-875
Mfr. Part No.:
250SR160
Brand:
Prowave
Find similar products by selecting one or more attributes.
Select all

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

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

Related links