{"id":21977,"date":"2026-09-25T10:51:12","date_gmt":"2026-09-25T10:51:12","guid":{"rendered":"https:\/\/plcsupplyspot.com\/?post_type=product&p=21977"},"modified":"2026-09-25T11:10:06","modified_gmt":"2026-09-25T11:10:06","slug":"6es7321-7bh01-0ab0","status":"publish","type":"product","link":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/6es7321-7bh01-0ab0\/","title":{"rendered":"6es7321-7bh01-0ab0"},"content":{"rendered":"

Siemens 6ES7321-7BH01-0AB0 yra SM 321 skaitmenini\u0173 \u012f\u0117jim\u0173 signalinis modulis, skirtas SIMATIC S7-300 PLC sistemai. Jis turi 16 izoliuot\u0173 24 V DC skaitmenini\u0173 \u012f\u0117jim\u0173 ir naudoja vien\u0105 20 kontakt\u0173 priekin\u0119 jungt\u012f. \u012e\u0117jim\u0173 charakteristikos atitinka IEC 61131 Type 2 reikalavimus.<\/p>\n

Modulio nominali apkrovos \u012ftampa yra 24 V DC, o leistinas diapazonas \u2013 20,4\u201328,8 V DC. Taip pat integruota apsauga nuo atvirk\u0161tinio poli\u0161kumo. Loginis \u201e0\u201c atpa\u017e\u012fstamas nuo -30 iki +5 V, o loginis \u201e1\u201c \u2013 nuo 13 iki 30 V. Tipin\u0117 \u012f\u0117jimo srov\u0117 esant loginiam \u201e1\u201c yra apie 7 mA.<\/p>\n

\u012e\u0117jimo dels\u0105 galima konfig\u016bruoti pasirenkant 0,1 \/ 0,5 \/ 3 \/ 15 \/ 20 ms, tod\u0117l modul\u012f galima pritaikyti skirtingoms signal\u0173 ir trikd\u017ei\u0173 s\u0105lygoms. Palaikomos diagnostin\u0117s bei aparatin\u0117s\/proceso pertrauktys, o diagnostikos funkcijos gali b\u016bti konfig\u016bruojamos PLC aparatin\u0117je konfig\u016bracijoje. Grup\u0117s gedim\u0105 rodo raudonas SF LED indikatorius.<\/p>\n

SM 321 taip pat palaiko izochronin\u012f veikim\u0105, tod\u0117l tinka sistemoms, kuriose reikalingas sinchronizuotas signal\u0173 apdorojimas iki pat modulio \u012f\u0117jim\u0173. Ekranuoto signalo kabelio ilgis gali siekti 1 000 m, o neekranuoto \u2013 600 m. Galima prijungti dvilaid\u017eius jutiklius, kuri\u0173 ramyb\u0117s srov\u0117 nevir\u0161ija 2 mA.<\/p>\n

\u0160iuo metu Siemens \u0161\u012f gamin\u012f nurodo kaip atsargin\u0119 dal\u012f (spare part). Produkto i\u0161\u0117mimo i\u0161 aktyvaus asortimento etapas prasid\u0117jo 2023 m. spalio 1 d., tod\u0117l \u012f tai verta atsi\u017evelgti projektuojant naujas sistemas arba planuojant ilgalaikes atsargini\u0173 dali\u0173 atsargas.<\/p>\n","protected":false},"excerpt":{"rendered":"

Siemens 6ES7321-7BH01-0AB0 yra SIMATIC S7-300 SM 321 skaitmenini\u0173 \u012f\u0117jim\u0173 modulis su 16 izoliuot\u0173 24 V DC \u012f\u0117jim\u0173. Modulis palaiko konfig\u016bruojam\u0105 \u012f\u0117jimo dels\u0105, diagnostik\u0105, aparatines pertrauktis ir izochronin\u012f veikim\u0105.<\/p>\n

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