Browse FAQs

Osisense XX - Reliability data of the XXS30***M12, XXA30***M12 ultrasonic sensors, cylindrical dia 30mm, configurable by software: MTTF ...

Published date: 25 July 2019

The reliability data of the XXS30***M12, XXA30***M12 ultrasonic sensors, cylindrical dia 30mm, configurable by software, are the following :
- MTTF = 520 years (mean time to failure),
- MTTFD = 1040 years (mean time to dangerous failure),
- DC = 0 (diagnostic coverage) of the sensor alone,
- mission time = 20 years.
They are used for the functional safety, according to the ISO 13849-1 standard (Performance Level). The MTTF calculation is made according to the
IEC 62380 standard. Note MTBF = MTTF for such sensor

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.