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Discontinued
250ST240
Product code
250ST240
Manufacturer
The couple of transducer 250ST/R240 is suited for low cost applications where the minimum measurable distance is a fundamental parameter or anyway for simple detection of people and objects passing.
Features
- Work Environment: Indoor
- Configuration: transmitter (250ST240) and receiver (250SR240)
- Working frequency: 25,0 ± 1KHz
- Emitted sound pressure (to 25.0 KHz, 0dB re 0.0002 μbar for 10Vrms to 30cm): 115dB min
- Receive Sensitivity (25,0KHz 0dB=1V/µbar): -60dBmin
- Diameter: 24.0mm
Total angle at -6dB
45°
Dimension (mm)
24.0ø x 14.0
Working frequency
25.0 ± 1KHz
Function
Transmitter
Housing
Aluminium
Type
Open
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