Hello, I am aware of IS CALCULATION concept. But for one loop only. Like BARRIER to JB to LT. But I am not sure how would be the process for IS like this case. BARRIER to JB to FIT to FE? How is The cable from FIT for FE considered in calculation?
@@ProductProcess hi thank you for your response. appreciate it. but im curious wether it will affect the gas group the system will belong to.. I know we dont consider it if the element is a simple apparatus but in my case, my flow element rated "ia" have a different manufacturer from my transmitter,, and also it has its own ex certificate where its parameter is given.
Hello, I am aware of IS CALCULATION concept. But for one loop only. Like BARRIER to JB to LT.
But I am not sure how would be the process for IS like this case. BARRIER to JB to FIT to FE? How is The cable from FIT for FE considered in calculation?
Very good Question. In my opinion, you no need consider FIT to FE into calculation because power is already limited at FIT level.
@@ProductProcess hi thank you for your response. appreciate it. but im curious wether it will affect the gas group the system will belong to..
I know we dont consider it if the element is a simple apparatus but in my case, my flow element rated "ia" have a different manufacturer from my transmitter,, and also it has its own ex certificate where its parameter is given.