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Siemens AG
Entry type: Application example Entry ID: 23779362, Entry date: 10/25/2013
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Protective door with tumbler with spring-actuated lock up to SIL 2 acc. to IEC 62061 and PL d acc. to ISO 13849-1 (CD-FE-I-032-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 oper- ation), 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-032-V30-EN.pdf ( 514 KB )

Project for Safety Evaluation Tool

CD-FE-I-032_en.zip ( 12 KB )
Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
https://www.siemens.com/cybersecurity#Ouraspiration.