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MA40S4S
Ultrasonic Sensor, Transmitter, MA40 Series, 9.9 mm Diameter, 40 kHz, -63 dB, -40 °C to 85 °C
- Manufacturer:
- MURATA MURATA
- Manufacturer Part No:
- MA40S4S
- Order Code:
- 1777667
- Product Range
- MA40 Series
- Technical Datasheet:
- MA40S4S Datasheet
Product Range Selector (MA40 Series)
See all from this product rangeProduct Overview
The MA40S4S from Murata is an open structure ultrasonic sensor. Ultrasonic sensor features a composite oscillating body combining the oscillator which joins a metal plate and piezoelectric ceramics with a resonator. The body is elastically fixed to the base and housed in a case. The resonator is shaped like a funnel to efficiently radiate the ultrasonic waves generated by the oscillating body into the air and to effectively concentrate ultrasonic waves from the air on centre of the oscillator. Sound pressure is the most important parameter of open structure ultrasonic sensors. In distance measurement applications, the higher the sound pressure of the ultrasonic sensor, the longer the sensor range.
- 10mm size diameter
- Transmitter for dual use type
- Nominal frequency is 40KHz
- Operating temperature range from -40°C to 85°C
- Sensitivity is typically -63dB
- Sound Pressure is 120dB
- Directivity is 80°
- Capacitance is 2550pF
- Detectable range upto 4m
- Allowable input voltage is 20Vpp at 40KHz
Applications
Sensing & Instrumentation, Security
Product Information
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- :
- 200mm
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- 4m
- :
- 80°
- :
- 40kHz
- :
- 9.9mm
- :
- -63dB
- :
- -40°C
- :
- 85°C
- :
- MA40 Series
Technical Documents (2)
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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 7/24/23
More stock available week commencing 7/24/23
Standard lead time for this product is 17 weeks.
Standard lead time for this product is 17 weeks.
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€18.49
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