What is differences between Endat encoders DA type and SA

[wenbin.yang]

Hi,experts
i can not see any differences between Endat encoders DA type and SA type from Technical data.Anyone know that?

[christoph.hilchenbac (Christoph Hilchenbach)]

DA and SA are identical from electrical side.

But the safety encoders get some additional checks in factory which enables some further safety properties:

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[wenbin.yang]

I see they have same Safety function from table,still don’t know what is difference

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[christoph.hilchenbac (Christoph Hilchenbach)]

the consequences in case of not ‘Sx’ encoders are described here:

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