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Siemens AG
Entry type: Application example Entry ID: 23779225, Entry date: 10/14/2013
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Protective door with tumbler with spring-actuated lock up to SIL 3 acc. to IEC 62061 and PL e acc. to ISO 13849-1 (CD-FE-I-033-V30-EN)

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  • Associated product(s)


Problem
Implementation of a protective door with tumbler with spring-actuated lock via ASIsafe.

Solution
In the present example, an actuator mounted on the door moves into a form-fit
mounted position switch with tumbler. During the potential danger (machine in operation), the
actuator is kept in position (and the door thus remains closed) by the power supply being
disconnected from a magnet in the position switch. This type of
interlocking is referred to as a spring-actuated lock.

Downloads

Content of Downloads

Download

Documentation CD-FE-I-033-V30-EN.pdf ( 521 KB )

Project for Safety Evaluation Tool

CD-FE-I-033_en.zip ( 8 KB )
Security information
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https://www.siemens.com/cybersecurity#Ouraspiration.