Siemens 6ES7972-0AA02-0XA0 Manuel page 25

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Homologation CSA
Canadian Standards Association selon
● C22.2 No. 142 (Process Control Equipment)
ou
Homologation cULus
Underwriters Laboratories Inc. selon
● UL 508 (Industrial Control Equipment)
● CSA C22.2 No. 142 (Process Control Equipment)
ou
Homologation cULus HAZ. LOC.
Underwriters Laboratories Inc. selon
● UL 508 (Industrial Control Equipment)
● UL 1604 (Hazardous Location)
● CSA C22.2 No. 142 (Process Control Equipment)
● CSA C22.2 No. 213 (Hazardous Location)
APPROVED for use in
Class I, Division 2, Group A, B, C, D Tx;
Class I, Zone 2, Group IIC Tx
Répéteur RS 485
Manuel, 02/2011, A5E03382073-01
Caractéristiques techniques
6.1 Caractéristiques techniques générales
25

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