Prowave Ultrasonic Circular Proximity Sensor

View all Proximity Sensors
Bulk discount available

Subtotal (1 bag of 2 units)*

MYR58.16

Add to Basket
Select or type quantity
In Stock
  • Plus 102 unit(s) shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Bag*
2 - 18MYR29.08MYR58.16
20 - 198MYR26.18MYR52.36
200 - 998MYR24.15MYR48.30
1000 - 1998MYR22.395MYR44.79
2000 +MYR18.18MYR36.36

*price indicative

RS Stock No.:
204-882
Mfr. Part No.:
400SR160
Manufacturer:
Prowave
Find similar products by selecting one or more attributes.
Select all

Brand

Prowave

Sensor Technology

Ultrasonic

Body Style

Circular

COO (Country of Origin):
TW
The Prowave Air Ultrasonic Ceramic Transducer operates at a centre frequency of 40.0 ± 1.0 kHz, with bandwidth 2.5 kHz. It features a minimum transmitting sound pressure level of 120 dB at 40.0 kHz, measured as 0 dB re 0.0002 mbar with 10 Vrms at a distance of 30 cm. The receiving sensitivity is 65 dB min, corresponding to 0 dB equals to 1 volt/mbar. The capacitance at 1 kHz is 2400 pF ± 20%, and the maximum continuous driving voltage is 20 Vrms, with a typical total beam angle of 55° at 6 dB.

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

Related links