ʻO ka DO821 he 8 channel 230 V ac/dc relay (NC) output module no ka S800 I/O.ʻO 250 V ac ka voluma hoʻopuka kiʻekiʻe loa a ʻo ka hoʻomau mau loa o kēia manawa ʻo 3 A. Hoʻokaʻawale ʻia nā huahana a pau.Loaʻa i kēlā me kēia kaila hoʻopuka i ka pale kaʻawale optical, hōʻike ʻia o ka mokuʻāina ʻo LED, ka mea hoʻokele relay, relay a me nā mea pale EMC.Hāʻawi ka mākaʻikaʻi uila hoʻolako relay, i loaʻa mai ka 24 V i puʻunaue ʻia ma ka ModuleBus, e hāʻawi i kahi hōʻailona hewa inā nalowale ka uila, a e hoʻā ke LED Warning.Hiki ke heluhelu ʻia ka hōʻailona hewa ma o ka ModuleBus.Hiki ke hoʻohana ʻia kēia mākaʻikaʻi me kahi ʻāpana.
Nā hiʻohiʻona a me nā pono
- 8 mau kaha no ka 230 V ac/dc relay Pa'a ma'amau (NC).
- 8 kaawale kaawale
- Nā hōʻailona kūlana hoʻopuka
- Hoʻonohonoho ʻo OSP i nā huahana i kahi kūlana i koho mua ʻia ma ka ʻike hewa
