User`s guide
     DECLARATION OF CONFORMITY 
PC LonTalk
®
 Adapater, PCLTA-20 
Application of Council Directive:  89/336/EEC 
Manufacturer’s Name:      Echelon Corporation 
Manufacturer’s Address:      www.echelon.com 
Manufacturer’s Address:      Echelon BV 
in Europe          Printerweg 3 
            3821 AP Amersfoort 
            The Netherlands 
Product Model Number:      74401, 74402, 74403, 74404, 74405 
Type of Equipment:        Information Technology Equipment 
Standards to which:      EN 60950:1992;     EN 50082-1:1997   
Conformity is        EN 55022:1994/A1-1995  EN 61000-4-2 
Declared          EN 61000-4-3     ENV 50204 
            EN 61000-4-4     EN 61000-4-5 
            EN 61000-4-6     EN 61000-4-8 
            EN 61000-4-11       
I, Paul Smith, hereby declare that the equipment specified above conforms to the above 
Directives and Standards. 
Place: Amersfoort, The Netherlands  Date:       Position: Controller, Echelon BV 










