Technical FAQs

Ask a Question

Osisense XU_Reliability data of the XUK8AKSNM12 photo-electric laser sensor BGS : MTTF & MTTFd

The reliability data of the XUK8AKSNM12 photo-electric laser sensor BGS, are the following :
- MTTF = 850 years (mean time to failure),
- MTTFd = 1700 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 of the anticollision function, according to the ISO 13849-1 standard (Performance Level).
The MTTF calculation is made according to the IEC 62380 standard, with air ambient temperature of 30°C.
Was this helpful?
What can we do to improve the information ?