Intrinsically safe equipment in non-incendive application.
Intrinsically safe equipment in non-incendive application.
(OP)
Can equipment certified EEx ia suitable for zones 0, 1, 2 be safely installed and used in an installation requireing Ex n zone 2 certification?





RE: Intrinsically safe equipment in non-incendive application.
RE: Intrinsically safe equipment in non-incendive application.
We have plenty of stock of intrinsically safe instruments, it was suggested this is good for zones 0,1,2 so would be OK but I thought there may be more to it than that.
RE: Intrinsically safe equipment in non-incendive application.
RE: Intrinsically safe equipment in non-incendive application.
RE: Intrinsically safe equipment in non-incendive application.
RE: Intrinsically safe equipment in non-incendive application.
So even though they are physically the same devices new Exn models have been ordered to ensure the correct certifcation.
RE: Intrinsically safe equipment in non-incendive application.