Hi John: You can also look at Annex F (F.2) for power levels and the resultant requirements if your circuit is "Unlimited".
Also don't overlook 6.3.2, values in single fault conditions, and you may be particularly interested in 6.3.2.3. A minor point, note that there is no definition for SELV in 61010, voltages are hazardous, or not. Richard Payne Tektronix, Inc. Product Safety Engineering Ph: (503) 627-1820 Fax: (503) 627-3838 email: [email protected] -----Original Message----- From: Fee John [mailto:[email protected]] Sent: Tuesday, April 04, 2000 9:34 AM To: Pstc (E-mail) Subject: energy hazards Hi I have been searching through IEC 61010 for any requirements relating to energy hazards for accessible terminals, similar to those of IEC 60950 which have a limit of 240 VA and 20 J available energy. The only reference i can find in 61010 relates to electric shock in that clause 6.3.1 limits available energy to 45 uC where SELV limits for voltage and current are not met. This circuit does meet SELV voltage limits so this requirement doesnt apply. Can anyone point me to a reference in 61010 for energy hazards? Thanks John Fee NETC, Enterprise Ireland Glasnevin, Dublin 9 Ireland Phone +353 1 8082214 Fax +353 1 8370705 E-mail [email protected] ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected] ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Jim Bacher: [email protected] Michael Garretson: [email protected] For policy questions, send mail to: Richard Nute: [email protected]
