5. Envelope. External links
The printed circuit board must be housed in an enclosure with at least IP 20 protection (determined in accordance with EN 60529).
Figure 16 shows a possible layout which, in addition to complying with the requirements of Table 5 , must also meet the following rules: the connection terminals of intrinsically safe circuits must be separated from the connection terminals of non-intrinsically safe circuits by one or more of the methods described in this paragraph 5
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Envelope. External links
Intrinsic safety systems
Article included in this offer
"Electronic measurements and tests"
(
80 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
Bibliography
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
