SIS System Safety Relays

Kulanga-langa

PH6002-2A yiiminina nzila yakukwabilila iisumpukide kapati yakapangwa kuti ibelesegwe kwaandaanya akusandula zitondezyo zya DI/DO mukati ka Safety Instrumented Systems (SIS). Kakuli zijazyo zyobile zisyomeka zijalukide (NO), zipa kuti kube kuswaangana akubeleka kabotu mukati kazyintu ziyandikana zyakukwabilila.

Yakapangwa kakuyeeyelwa kuchita obotu akuubauba, eechi chibeela chili ama terminal aabikkidwe aayo aagwasya kufwambaana kuchita nzila zyakusunka kakunyina intaneti, ikugwasya nzila zyakubambulula akucesya chiindi chakutabeleka.

Mukati, chibeela eechi chili atekkinoloji iisumpukide ya Fail-safe, tekinoloji ya triple redundancy, antoomwe atekkinoloji yakukwabilila kuzwa kukujatana. Eezyi zintu zipya zipa kuti kube kusyomeka akukwabililwa kwiinda mukuziba akugwisya ntenda zikonzya kuchitika, akukwabilila milimu iiyandika kapati mumasena aajisi ntenda.

PH6002-2A ninzila iisyomeka yakugwasya bantu bayanda kukwabilila, kupa luumuno lwamumizeezo akusinizya kuti balatobelezya milawu kuli basikubelesya ambunga zyoonse.

Kulanga-langa

Chibelesyo chakukwabilila chiitwa kuti PH6003-1A chili kabotu ku SIS systems zibelesya DI/DO signal isolation conversion. Cijisi chintu chomwe chijalukide (NO), mpawo kusunkwa kwakufwambaana kakunyina intaneti kulachitwa kuuba a terminal yakabikkidwe. Inzila yamukati ibelesya lukwabililo lwakuswaangana, kuyungizya ziindi zyotatwe, anzila zikwabilila kuti zitazwidilili.

PH6001-1A ninzila yakukwabilila, eeyo yeelede kusandula zitondezyo zya DI/DO mu SIS system. Chili achimwi chintu chijalukide (NO), mpawo chibeela chakabikkwa chilikabotu kuti chibelesyegwe kufwambaana kakunyina kubelesya intaneti. Inzila yamukati ibelesya nzila ya Fail-safe, nzila ya triple redundancy alimwi anzila yakukwabilila kujatikizyigwa.

Zyakabelesegwa mu SIS mweendelezi DI/DO zitondezyo zyakunjizya

Zyakabelesegwa mu SIS controller DO zitondeezyo zyakunjizya