Safety Interface by David Clark

Everyday Practical Electronics, April 2005

An opto isolated flexible safety interface for PIC/ Logic/ PC to mains power controllers.
The article fully describes the operation and assembly of tyhis electronic safety device,
along with some suggested applications.

Free source code available for download from 
http://www.epemag.wimborne.co.uk/downloads.html

Parts are available from the usual component sources. Please note
that EPE does not provide kits but many of the requirements can
be met by our advertisers.

Please refer to the EPE web site for details of ordering back issues,
subscriptions etc.

http://www.epemag.wimborne.co.uk

Last updated 12th February 2005