estop safety standards guidelines?

mordred · Dec 13, 2007

looking for aa article describing the different safety wiring classifications preferably with example schematics
of the different classes of safety ie class 1 as opposed to class 3
b Any links or articles would be appreciated

LJBMatt · Dec 13, 2007

i don't have the link handy but Rockwell has some good examples in their safety section and safety catalog on the different classifications of safety wiring and redundant controls.

Manglemender · Dec 14, 2007

Are you perhaps refering to Estop categories 1-4 under EN 954-1? If so, The PILZ website may be able to help you.

BTW EN954-1:1996 Will be replaced next year by ISO 13849-1 (Safety of Machinery, Safety Related Parts of control Systems, General Principles for Design).

Nick

mordred · Dec 14, 2007

Yes yuor correct I have a copy of the EN-954-1 standards but am looking for good examples to help train others on the standards

Manglemender · Dec 14, 2007

Hi Mordred,

This link takes you to the Siemens safety integrated website which has lots of examples etc.

http://www.automation.siemens.com/cd/safety/index_76.htm

This is the link to the Siemens Safety Integrated Application Manaul which contains loads of info; I think chapter 1 should be the information that you're looking for.

http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&objid=17711888&caller=view

Hope that ths helps,

Nick

mordred · Dec 14, 2007

Thanks for the very useful links this is exactly what I'm after

estop safety standards guidelines?

mordred

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Manglemender

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Manglemender

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mordred

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