{"id":30159,"date":"2026-06-22T16:41:17","date_gmt":"2026-06-22T14:41:17","guid":{"rendered":"https:\/\/energymonitor.tech\/?post_type=product&p=30159"},"modified":"2026-07-06T20:02:26","modified_gmt":"2026-07-06T18:02:26","slug":"rozsirujici-sada-unit-optosense-s0-chytry-elektromer","status":"publish","type":"product","link":"https:\/\/energymonitor.tech\/cs\/produkt\/rozsirujici-sada-unit-optosense-s0-chytry-elektromer","title":{"rendered":"Sada pro impulzn\u00ed ode\u010det elektrom\u011bru S0 | EnergyMonitor"},"content":{"rendered":"
\nCo p\u0159esn\u011b je Roz\u0161i\u0159uj\u00edc\u00ed sada UNIT Optosense S0?<\/a> | Jak modul funguje v praxi?<\/a> | Specifick\u00e9 p\u0159\u00edpady pou\u017eit\u00ed a ROI<\/a> | Instalace a hlubok\u00e1 kompatibilita<\/a> | Detailn\u00ed technick\u00e9 specifikace<\/a>\n<\/div>\n

Co p\u0159esn\u011b je Roz\u0161i\u0159uj\u00edc\u00ed sada UNIT Optosense S0?<\/h2>\n

Zat\u00edmco klasick\u00fd wifi elektrom\u011br<\/strong> nebo samostatn\u00fd elektromer wifi<\/strong> na trhu slou\u017e\u00ed k p\u0159\u00edm\u00e9mu nebo nep\u0159\u00edm\u00e9mu fyzick\u00e9mu m\u011b\u0159en\u00ed toku elektrick\u00e9 energie, Roz\u0161i\u0159uj\u00edc\u00ed sada UNIT Optosense S0<\/strong> (produktov\u00e9 \u010d\u00edslo 601564) p\u0159edstavuje vysoce specializovan\u00fd modul zam\u011b\u0159en\u00fd na digitalizaci a integraci st\u00e1vaj\u00edc\u00edch m\u011b\u0159idel. Nen\u00ed to samostatn\u00fd silov\u00fd prvek. Tento opticko-elektronick\u00fd p\u0159evodn\u00edk umo\u017e\u0148uje spolehliv\u00e9 p\u0159ipojen\u00ed k jak\u00e9mukoliv za\u0159\u00edzen\u00ed vybaven\u00e9mu standardizovan\u00fdm pulzn\u00edm v\u00fdstupem S0 (nap\u0159\u00edklad dle specifikace normy DIN 43864). M\u016f\u017ee j\u00edt o oby\u010dejn\u00fd podru\u017en\u00fd trifazovy elektromer<\/strong> fyzicky nainstalovan\u00fd na din listu<\/strong>, ale rovn\u011b\u017e o plynom\u011bry a vodom\u011bry osazen\u00e9 odpov\u00eddaj\u00edc\u00edm pulzn\u00edm v\u00fdstupem.<\/p>\n

Hlavn\u00edm posl\u00e1n\u00edm tohoto senzoru je transformovat jak\u00fdkoliv \u201ehloup\u00fd\u201c pulzn\u00ed m\u011b\u0159i\u010d na plnohodnotn\u00fd Smart Meter (chytr\u00fd elektrom\u011br) zapojen\u00fd v ekosyst\u00e9mu Energomonitor. T\u00edmto zp\u016fsobem provozovatel\u00e9 firem \u010di dom\u00e1cnost\u00ed z\u00edsk\u00e1vaj\u00ed detailn\u00ed monitorov\u00e1n\u00ed spot\u0159eby zcela bez nutnosti demont\u00e1\u017ee, reviz\u00ed a n\u00e1hrady st\u00e1vaj\u00edc\u00edch spolehliv\u00fdch elektrom\u011br\u016f za nov\u00e1 za\u0159\u00edzen\u00ed. Takov\u00fdto robustn\u00ed ekosyst\u00e9m je nesrovnateln\u011b spolehliv\u011bj\u0161\u00ed a bezpe\u010dn\u011bj\u0161\u00ed pro dlouhodob\u00e9 sb\u00edr\u00e1n\u00ed dat ne\u017e nap\u0159\u00edklad nezna\u010dkov\u00fd, generick\u00fd wifi tuya<\/strong> modul importovan\u00fd bez lok\u00e1ln\u00ed certifikace datov\u00e9ho p\u0159enosu a podpory pr\u016fmyslov\u00fdch integrac\u00ed.<\/p>\n

Jak modul funguje v praxi?<\/h2>\n

Z\u00e1kladn\u00ed princip komunikace sady UNIT Optosense S0 spo\u010d\u00edv\u00e1 v p\u0159esn\u00e9m zaznamen\u00e1v\u00e1n\u00ed a odes\u00edl\u00e1n\u00ed impulz\u016f. V\u011bt\u0161ina faktura\u010dn\u00edch a podru\u017en\u00fdch elektrom\u011br\u016f indikuje spot\u0159ebu pomoc\u00ed S0 v\u00fdstupu, kter\u00fd na definovan\u00e9 svorce (typicky + a -) mechanicky \u010di elektronicky sepne smy\u010dku poka\u017ed\u00e9, kdy\u017e prote\u010de p\u0159esn\u011b dan\u00e9 mno\u017estv\u00ed energie (\u010dasto ozna\u010dov\u00e1no jako konstanta m\u011b\u0159idla, nap\u0159. 1000 imp\/kWh \u010di 1 imp\/Wh). Optosense S0 je s t\u011bmito svorkami bezpe\u010dn\u011b propojen.<\/p>\n

N\u00e1sledn\u011b senzor v re\u00e1ln\u00e9m \u010dase po\u010d\u00edt\u00e1 pulzy a v p\u0159esn\u00fdch intervalech tato data odes\u00edl\u00e1 do centr\u00e1ln\u00ed br\u00e1ny UNIT Homebase (nap\u0159\u00edklad model EWG-6). K bezdr\u00e1tov\u00e9mu p\u0159enosu nedoch\u00e1z\u00ed p\u0159es snadno zaru\u0161iteln\u00e9 b\u011b\u017en\u00e9 dom\u00e1c\u00ed Wi-Fi s\u00edt\u011b, n\u00fdbr\u017e prost\u0159ednictv\u00edm propriet\u00e1rn\u00edho r\u00e1diov\u00e9ho protokolu pracuj\u00edc\u00edho na sub-GHz frekvenci 433 MHz. Tato frekvence zaji\u0161\u0165uje vynikaj\u00edc\u00ed pr\u016fraznost materi\u00e1ly, co\u017e znamen\u00e1 bezprobl\u00e9mov\u00fd dosah i skrze siln\u00e9 ocelov\u00e9 dve\u0159e hlavn\u00edho pr\u016fmyslov\u00e9ho rozvad\u011b\u010de.<\/p>\n

\nBezpe\u010dnost a zpracov\u00e1n\u00ed dat:<\/strong> Data v podob\u011b pulz\u016f se po bezdr\u00e1tov\u00e9 frekvenci 433 MHz pos\u00edlaj\u00ed do jednotky Homebase, a ta je teprve p\u0159es bezpe\u010dn\u00e9 a \u0161ifrovan\u00e9 (TLS) LAN \u010di Wi-Fi p\u0159ipojen\u00ed p\u0159ed\u00e1v\u00e1 do profesion\u00e1ln\u00edho cloudov\u00e9ho \u00falo\u017ei\u0161t\u011b k vyhodnocen\u00ed. Nedoch\u00e1z\u00ed k \u017e\u00e1dn\u00e9mu lok\u00e1ln\u00edmu napaden\u00ed, va\u0161e spot\u0159eba je tak pln\u011b chr\u00e1n\u011bna proti odposlech\u016fm.\n<\/div>\n

Specifick\u00e9 p\u0159\u00edpady pou\u017eit\u00ed a n\u00e1vratnost investice (ROI)<\/h2>\n

Hled\u00e1n\u00ed \u00faspor v r\u00e1mci firemn\u00edch n\u00e1klad\u016f OPEX je dnes prioritou ka\u017ed\u00e9 organizace. B\u011b\u017en\u00fd komer\u010dn\u00ed tuya trifazovy elektromer<\/strong> je navr\u017een sp\u00ed\u0161e pro smart home hobby \u00fa\u010dely a nenab\u00eddne V\u00e1m korpor\u00e1tn\u00ed spr\u00e1vu na \u00farovni cel\u00fdch budov. Instalace sady Optosense S0 v\u0161ak dok\u00e1\u017ee vy\u0159e\u0161it monitoring des\u00edtek m\u011b\u0159\u00edc\u00edch bod\u016f centr\u00e1ln\u011b. D\u00edky cloudov\u00e9 vizualizaci dovedete snadno detekovat takzvan\u00fd Standby \u017erout energie.<\/p>\n

    \n
  • \u00daspory d\u00edky p\u0159esn\u00e9mu energetick\u00e9mu \u00fa\u010detnictv\u00ed:<\/strong> Monitorov\u00e1n\u00ed odb\u011br\u016f stroj\u016f v ne\u010dinnosti nebo osv\u011btlen\u00ed zapomenut\u00fdch pr\u016fmyslov\u00fdch hal. M\u011b\u0159iteln\u00e1 n\u00e1vratnost investice (ROI) do monitoringu se \u010dasto dostav\u00ed za m\u00e9n\u011b ne\u017e 6 m\u011bs\u00edc\u016f provozu.<\/li>\n
  • Integrace bez v\u00fdpadku s\u00edt\u011b:<\/strong> Pokud vlastn\u00edte star\u0161\u00ed certifikovan\u00fd tuya trifazovy<\/strong> podru\u017en\u00fd m\u011b\u0159i\u010d, kter\u00fd je sice p\u0159esn\u00fd, ale nelze ho propojit do modern\u00edho IT syst\u00e9mu, p\u0159id\u00e1n\u00edm modulu S0 z\u00edsk\u00e1te jeho data do graf\u016f za zlomek ceny v\u00fdm\u011bny cel\u00e9ho stroje.<\/li>\n
  • Optimalizace pro Peak Shaving:<\/strong> Sada sice sama nevyp\u00edn\u00e1 fyzick\u00e9 spot\u0159ebi\u010de, ale kontinu\u00e1ln\u00ed 6sekundov\u00fd polling spot\u0159eby poskytuje kl\u00ed\u010dov\u00e1 data pro \u0159\u00edd\u00edc\u00ed algoritmy (Load Shifting a Peak Shaving). Lze tak p\u0159edej\u00edt p\u0159ekro\u010den\u00ed limit\u016f rezervovan\u00e9 kapacity a pen\u00e1le od distributora elektrick\u00e9 energie.<\/li>\n<\/ul>\n

    Instalace a hlubok\u00e1 kompatibilita<\/h2>\n

    Zapojen\u00ed do existuj\u00edc\u00ed infrastruktury je pro zku\u0161en\u00e9ho technika z\u00e1le\u017eitost\u00ed n\u011bkolika minut. Roz\u0161i\u0159uj\u00edc\u00ed sada je vysoce flexibiln\u00ed a napoj\u00ed se na standardizovan\u00e9 dvouvodi\u010dov\u00e9 svorkovnice. Nehraje tak roli, jak\u00e9ho v\u00fdrobce m\u011b\u0159idel preferujete. Jedinou podm\u00ednkou je bezpotenci\u00e1lov\u00fd S0 pulzn\u00ed v\u00fdstup (obvykle realizov\u00e1n tranzistorem s otev\u0159en\u00fdm kolektorem \u010di rel\u00e9 kontaktem).<\/p>\n

    \nCertifikovan\u00e1 mont\u00e1\u017e:<\/strong> I kdy\u017e propojujete pouze n\u00edzkonap\u011b\u0165ov\u00fd sign\u00e1ln\u00ed kabel (2 dr\u00e1ty pro S0 v\u00fdstup), z\u00e1sah do hlavn\u00edch distribu\u010dn\u00edch rozvad\u011b\u010d\u016f, kde se nach\u00e1z\u00ed st\u0159\u00eddav\u00e9 nebezpe\u010dn\u00e9 nap\u011bt\u00ed, sm\u00ed v\u017edy prov\u00e1d\u011bt v\u00fdhradn\u011b kvalifikovan\u00fd a opr\u00e1vn\u011bn\u00fd elektrik\u00e1\u0159 disponuj\u00edc\u00ed platnou vyhl\u00e1\u0161kou. Je nutn\u00e9 dodr\u017eet spr\u00e1vnou polaritu (+) a (-) na S0 v\u00fdstupu.\n<\/div>\n

    Pro fungov\u00e1n\u00ed celku se neobejdete bez p\u0159ij\u00edmac\u00ed z\u00e1kladny Energomonitor Homebase a aktivn\u00ed licence u\u017eivatelsk\u00e9ho port\u00e1lu. Z port\u00e1lu m\u00e1te n\u00e1sledn\u011b sv\u00e1 data p\u0159\u00edstupn\u00e1 jak p\u0159es web, tak p\u0159es plnohodnotn\u00e9 REST API. To mimo jin\u00e9 znamen\u00e1, \u017ee pro pokro\u010dil\u00e9 n\u00e1stavby jako Home Assistant nepot\u0159ebujete \u017e\u00e1dn\u00fd lok\u00e1ln\u00ed, nezn\u00e1m\u00fd cloud, jak je tomu u \u010dip\u016f uvnit\u0159 ka\u017ed\u00e9ho oby\u010dejn\u00e9ho modulu typu tuya trifazovy elektromer<\/strong>.<\/p>\n

    Detailn\u00ed technick\u00e9 specifikace<\/h2>\n

    N\u00ed\u017ee p\u0159edkl\u00e1d\u00e1me detailn\u00ed p\u0159ehled vlastnost\u00ed za\u0159\u00edzen\u00ed a technick\u00fdch parametr\u016f pro va\u0161i projektovou p\u0159\u00edpravu a integraci do rozvad\u011b\u010d\u016f.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Ozna\u010den\u00ed produktu<\/th>\nRoz\u0161i\u0159uj\u00edc\u00ed sada UNIT Optosense S0 pro chytr\u00fd elektrom\u011br<\/td>\n<\/tr>\n
    Katalogov\u00e9 \u010d\u00edslo (SKU)<\/th>\n601564<\/td>\n<\/tr>\n
    Hlavn\u00ed vyu\u017eit\u00ed<\/th>\nSn\u00edm\u00e1n\u00ed S0 pulz\u016f pro p\u0159esn\u00e9 monitorov\u00e1n\u00ed spot\u0159eby energi\u00ed<\/td>\n<\/tr>\n
    Fyzick\u00e9 propojen\u00ed<\/th>\nMetalick\u00fd dvou\u017eilov\u00fd sign\u00e1lov\u00fd S0 kabel<\/td>\n<\/tr>\n
    Bezdr\u00e1tov\u00fd p\u0159enos<\/th>\nPropriet\u00e1rn\u00ed RF protokol Energomonitor, frekvence 433 MHz<\/td>\n<\/tr>\n
    Kompatibiln\u00ed hardware<\/th>\nZ\u00e1kladna Energomonitor Homebase (EWG-6 a podobn\u00e9)<\/td>\n<\/tr>\n
    Softwarov\u00e1 integrace<\/th>\nOfici\u00e1ln\u00ed platforma a REST API rozhran\u00ed (api.energomonitor.com\/v1)<\/td>\n<\/tr>\n
    Kompatibiln\u00ed standardy m\u011b\u0159i\u010d\u016f<\/th>\nM\u011b\u0159i\u010de energi\u00ed, vodom\u011bry a plynom\u011bry s impulzn\u00edm v\u00fdstupem S0 namontovan\u00e9 na din listu<\/strong><\/td>\n<\/tr>\n
    Dostupnost v e-shopu<\/th>\nSkladem (aktu\u00e1ln\u00ed po\u010det: 12 ks)<\/td>\n<\/tr>\n
    Cena bez DPH<\/th>\n2 380 K\u010d<\/td>\n<\/tr>\n
    Cena s DPH (21 %)<\/th>\n2 880 K\u010d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Co je wifi elektrom\u011br?<\/strong> wifi elektrom\u011br je modern\u00ed za\u0159\u00edzen\u00ed pro m\u011b\u0159en\u00ed spot\u0159eby, av\u0161ak tento konkr\u00e9tn\u00ed produkt je specializovan\u00e1 Roz\u0161i\u0159uj\u00edc\u00ed sada UNIT Optosense S0<\/strong>. Tento modul, kter\u00fd je ihned skladem v po\u010dtu 12 ks s cenou od 2 380 K\u010d bez DPH, chyt\u0159e roz\u0161i\u0159uje st\u00e1vaj\u00edc\u00ed m\u011b\u0159\u00edc\u00ed syst\u00e9my. Umo\u017e\u0148uje velmi snadn\u00e9 p\u0159ipojen\u00ed standardn\u00edch S0 pulzn\u00edch v\u00fdstup\u016f pro naprosto p\u0159esn\u00e9 monitorov\u00e1n\u00ed ve\u0161ker\u00e9 spot\u0159ebovan\u00e9 energie a detailn\u00ed dohled.<\/p>\n","protected":false},"featured_media":30677,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[154],"product_cat":[118],"product_tag":[],"class_list":["post-30159","product","type-product","status-publish","has-post-thumbnail","product_brand-energymonitor","product_cat-chytry-elektromer-cs","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product\/30159","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/comments?post=30159"}],"version-history":[{"count":2,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product\/30159\/revisions"}],"predecessor-version":[{"id":31107,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product\/30159\/revisions\/31107"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/media\/30677"}],"wp:attachment":[{"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/media?parent=30159"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product_brand?post=30159"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product_cat?post=30159"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/energymonitor.tech\/cs\/wp-json\/wp\/v2\/product_tag?post=30159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}