SIS Sistɛmu Lakanali Relays

Kuma bɛɛ lajɛlen

PH6002-2A bɛ lakana relay control module tigɛlen jira min dilannen don kɛrɛnkɛrɛnnenya la DI/DO taamasiɲɛw danfara n’u jiginni kama Safety Instrumented Systems (SIS) kɔnɔ. A bɛ ni ɲɔgɔnye fila ye minnu bɛ se ka da u kan normally open (NO) la, a bɛ jɛ-ka-baara ni baara kɛcogo ɲuman sabati lakana sigicogo kɔrɔw kɔnɔ.

Nin modulu in dabɔra ni baarakɛcogo ɲuman ni nɔgɔya ye, a bɛ waso ni terminal maralenw ye minnu bɛ Proof Test taabolo teliyalenw nɔgɔya ɛntɛrinɛti kɔkan, ka ladonni taabolo nɔgɔya ani ka baarakɛwaati dɔgɔya.

Kɔnɔna na, modulu in kɔnɔ, Fail-safe fɛɛrɛ kɔrɔlenw, triple redundancy fɛɛrɛ, ani contact fusion protection fɛɛrɛ bɛ don a kɔnɔ. Nin fɛn kura ninnu bɛ dannaya ni lakanaba sabati, u kɛtɔ ka dɛsɛw dɔn ani k’u nɔgɔya, ka baara gɛlɛnw lakana sigida faratilenw na.

PH6002-2A jɔlen bɛ i n’a fɔ fura min bɛ se ka da a kan, lakana baarakɛminɛnw ɲinini kama, ka hakili sigi ni sariya labatoli hakili sigi baarakɛlaw ni jɛkuluw bɛɛ ye.

Kuma bɛɛ lajɛlen

Lakanali relay kunkanko modulu min bɛ wele ko PH6003-1A, o bɛnnen don SIS sitɛmuw ma minnu bɛ baara kɛ ni DI/DO taamasiyɛnw danfara jiginni ye. A bɛ da wulilen (NO) ɲɔgɔnye kelen jira, wa dalilu sɛgɛsɛgɛli teliya min bɛ kɛ ɛntɛrinɛti kɔkan, o bɛ nɔgɔya terminal maralen fɛ. Kɔnɔna sɛrɛkili bɛ baara kɛ ni contact welding protection ye, triple redundancy, ani fail-safe fɛɛrɛw ye.

PH6001-1A ye lakana relay control module ye, min bɛnnen don DI/DO taamasiɲɛw danfara jiginni ma SIS sitɛmu kɔnɔ. A bɛ ni ɲɔgɔnye kelen ye min dabɔlen don cogo bɛnnen na (NO), wa a yɔrɔ min maralen don, o ka nɔgɔn Proof Test teliya la min tɛ ɛntɛrinɛti kan. Kɔnɔna sɛrɛkili bɛ Fail-safe fɛɛrɛ, triple redundancy fɛɛrɛ ani contact welding lakanani fɛɛrɛ ta.

A bɛ Kɛ SIS controleur DI/DO signals input kɔnɔ

A bɛ Kɛ SIS controleur DO signals input kɔnɔ