Endress+Hauser iTEMP TMT82 - Page 10

Identification iTEMP TMT82
10 Endress+Hauser
3.3.3 Functional safety
The two device versions (head transmitter/DIN rail device) are optionally available for use
in safety systems as per IEC 61508.
• SIL 2: Hardware version
• SIL 3: Software version