{"id":2326,"date":"2026-08-15T01:00:00","date_gmt":"2026-08-15T01:00:00","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/double-pole-push-button-control-circuits-guide\/"},"modified":"2026-08-15T04:37:48","modified_gmt":"2026-08-15T04:37:48","slug":"double-pole-push-button-control-circuits-guide","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/cs\/news\/double-pole-push-button-control-circuits-guide\/","title":{"rendered":"Dvojp\u00f3lov\u00e1 tla\u010d\u00edtka: M\u011bjte zdokumentovan\u00e9 dva \u0159\u00eddic\u00ed obvody"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">A <strong>dvojit\u00fd tla\u010d\u00edtkov\u00fd sp\u00edna\u010d<\/strong> m\u011blo by b\u00fdt specifikov\u00e1no jako dv\u011b samostatn\u011b dokumentovan\u00e9 akce \u0159\u00eddic\u00edho obvodu ovl\u00e1dan\u00e9 jedn\u00edm mechanick\u00fdm stiskem. P\u0159ed v\u00fdb\u011brem hardware definujte funkci a stav kontaktu pro ka\u017ed\u00fd p\u00f3l, pot\u00e9 potvr\u010fte, \u017ee vybran\u00fd za\u0159\u00edzen\u00ed, n\u00e1kres panelu a n\u00e1vrh \u0159\u00edzen\u00ed podporuj\u00ed po\u017eadavek. Spole\u010dn\u00fd aktiv\u00e1tor s\u00e1m o sob\u011b nezaru\u010duje izolaci, zat\u00ed\u017een\u00ed, kompatibilitu nap\u011bt\u00ed nebo vhodnost pro bezpe\u010dnostn\u00ed funkci.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"ONPOW GQ25 metal push button with rear terminal contacts\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured.webp\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">Obsah<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-1-define-the-two-circuit-decision-before-selecting-hardware\">\u010c\u00e1st 1. Definujte rozhodnut\u00ed o dvouobvodov\u00e9m \u0159\u00edzen\u00ed p\u0159ed v\u00fdb\u011brem hardware<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-2-read-pole-throw-and-contact-state-language-correctly\">\u010c\u00e1st 2. Spr\u00e1vn\u011b \u010dt\u011bte jazyk p\u00f3l\u016f, p\u0159ep\u00edn\u00e1n\u00ed a stavu kontaktu<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-3-keep-each-circuit-s-function-separate-in-the-control-record\">\u010c\u00e1st 3. Udr\u017eujte funkci ka\u017ed\u00e9ho obvodu odd\u011blenou v \u0159\u00eddic\u00edm z\u00e1znamu<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-4-map-terminals-and-operating-action-to-the-selected-drawing\">\u010c\u00e1st 4. Mapujte svorky a provozn\u00ed akci na vybran\u00fd n\u00e1kres<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-5-review-panel-layout-and-the-fields-that-belong-in-the-quote\">\u010c\u00e1st 5. P\u0159ezkoumejte uspo\u0159\u00e1d\u00e1n\u00ed panelu a pole, kter\u00e1 pat\u0159\u00ed do nab\u00eddky<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-6-ask-onpow-about-gq25-only-after-the-two-circuit-record-is-complete\">\u010c\u00e1st 6. Ptejte se na GQ25 u ONPOW a\u017e po dokon\u010den\u00ed z\u00e1znamu o dvouobvodov\u00e9m \u0159\u00edzen\u00ed<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-define-the-two-circuit-decision-before-selecting-hardware\">\u010c\u00e1st 1. Definujte rozhodnut\u00ed o dvouobvodov\u00e9m \u0159\u00edzen\u00ed p\u0159ed v\u00fdb\u011brem hardware<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Slovo \u201cdvojit\u00fd p\u00f3l\u201d odkazuje na dva p\u0159ep\u00ednan\u00e9 p\u00f3ly, ale \u017e\u00e1dost o n\u00e1kup mus\u00ed st\u00e1le uv\u00e9st, k \u010demu je ka\u017ed\u00fd p\u00f3l ur\u010den. Jeden p\u00f3l m\u016f\u017ee n\u00e9st \u0159\u00eddic\u00ed vstup, zat\u00edmco jin\u00fd podporuje samostatn\u00fd z\u00e1mek nebo indikaci. Tyto popisy nelze odvodit pouze z po\u010dtu p\u00f3l\u016f.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Napi\u0161te jedno\u0159\u00e1dkov\u00e9 prohl\u00e1\u0161en\u00ed funkce pro ka\u017ed\u00fd obvod p\u0159ed porovn\u00e1n\u00edm konfigurac\u00ed tla\u010d\u00edtek. Prohl\u00e1\u0161en\u00ed by m\u011blo identifikovat \u0159\u00edzen\u00e9 za\u0159\u00edzen\u00ed nebo vstup, po\u017eadovan\u00fd stav kontaktu v klidov\u00e9m re\u017eimu, stav po aktivaci a zda mus\u00ed ob\u011b akce nastat p\u0159esn\u011b p\u0159i stejn\u00e9m mechanick\u00e9m stisku. Tento z\u00e1znam pom\u00e1h\u00e1 n\u00e1vrh\u00e1\u0159\u016fm, stavitel\u016fm panel\u016f a dodavatel\u016fm diskutovat o stejn\u00e9m po\u017eadavku.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Rozhodnut\u00ed o dokumentaci<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Pro\u010d je to d\u016fle\u017eit\u00e9<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Nep\u0159edpokl\u00e1dejte<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Funkce obvodu A<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Definuje prvn\u00ed \u0159\u00edzenou akci<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u017de odpov\u00edd\u00e1 nap\u011bt\u00ed nebo zat\u00ed\u017een\u00ed obvodu B<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Funkce obvodu B<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Definuje druhou \u0159\u00edzenou akci<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u017de dva p\u00f3ly znamenaj\u00ed bezpe\u010dnostn\u00ed funkci<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stav kontaktu v klidov\u00e9m re\u017eimu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rozli\u0161uje stav NE, NC nebo jin\u00fd po\u017eadovan\u00fd stav<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u017de v\u0161echny p\u00f3ly pou\u017e\u00edvaj\u00ed stejn\u00fd stav<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Opera\u010dn\u00ed akce<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stavy moment\u00e1ln\u00ed nebo udr\u017eovan\u00e9 pot\u0159eby<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u017de ka\u017ed\u00e1 skupina produkt\u016f nab\u00edz\u00ed oboj\u00ed<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mechanick\u00fd vztah<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stav, zda mus\u00ed jeden tla\u010d\u00edtko p\u016fsobit na oba<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u017de elektricky odd\u011blen\u00e9 znamen\u00e1 syst\u00e9mov\u011b kompatibiln\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Diskuse o hled\u00e1n\u00ed \u010dasto za\u010d\u00ednaj\u00ed jednodu\u0161\u0161\u00ed fr\u00e1z\u00ed: \u201cjedno tla\u010d\u00edtko pro dva samostatn\u00e9 obvody.\u201d U\u017eite\u010dn\u00e1 n\u00e1vrhov\u00e1 odpov\u011b\u010f nen\u00ed poskytnout obecn\u00fd zkrat zapojen\u00ed; je zachovat dv\u011b funkce jako samostatn\u00e9 dokumentovan\u00e9 po\u017eadavky p\u0159i v\u00fdb\u011bru mechanicky propojen\u00e9ho ovlada\u010de.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-read-pole-throw-and-contact-state-language-correctly\">\u010c\u00e1st 2. Spr\u00e1vn\u011b \u010dt\u011bte jazyk p\u00f3l\u016f, p\u0159ep\u00edn\u00e1n\u00ed a stavu kontaktu<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Po\u010det p\u00f3l\u016f popisuje, kolik obvod\u016f m\u016f\u017ee sp\u00ednac\u00ed za\u0159\u00edzen\u00ed ovl\u00e1dat. V\u00fdrazy pro p\u0159ep\u00edn\u00e1n\u00ed a stav kontaktu popisuj\u00ed, jak se ka\u017ed\u00fd p\u00f3l m\u011bn\u00ed v p\u0159ipojovac\u00edm stavu. Kupuj\u00edc\u00ed by m\u011bl tyto v\u00fdrazy odd\u011blit, proto\u017ee odpov\u00eddaj\u00ed na r\u016fzn\u00e9 ot\u00e1zky p\u0159i nab\u00eddce nebo kontrole v\u00fdkresu.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Dvojit\u00fd p\u00f3l nen\u00ed automaticky tot\u00e9\u017e co DPDT. DPDT popisuje konkr\u00e9tn\u00ed uspo\u0159\u00e1d\u00e1n\u00ed dvojit\u00e9ho p\u0159ep\u00edna\u010de s dv\u011bma p\u00f3ly a dv\u011bma p\u0159ep\u00ednac\u00edmi polohami, zat\u00edmco tla\u010d\u00edtko s dvojit\u00fdm polem m\u016f\u017ee m\u00edt jinou dokumentovanou konfiguraci kontakt\u016f v z\u00e1vislosti na vybran\u00e9m produktu. Pou\u017eijte <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/news\/dpdt-vs-spdt-switch-whats-the-real-difference-and-which-one-should-you-choose\/\">Pr\u016fvodce DPDT vs SPDT<\/a> pro srovn\u00e1n\u00ed t\u00e9to slovn\u00ed z\u00e1soby, pot\u00e9 se vra\u0165te k vybran\u00e9mu v\u00fdkresu \u010d\u00e1sti pro skute\u010dnou konfiguraci.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Term\u00edn<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Co identifikuje<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Dopad na n\u00e1kup<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">P\u00f3l<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Samostatn\u011b p\u0159ep\u00ednan\u00fd obvodov\u00fd cestu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zaznamenejte \u00fa\u010del ka\u017ed\u00e9ho pole<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">P\u0159ep\u00ednac\u00ed funkce<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Alternativy p\u0159ipojen\u00ed pro pole<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Shoda sekvence kontakt\u016f s \u0159\u00eddic\u00ed logikou<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">NO \/ NC<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stav kontaktu p\u0159i definovan\u00e9m klidov\u00e9m stavu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Definujte podm\u00ednku v dokumentaci<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Moment\u00e1ln\u00ed \/ aretovan\u00fd<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mechanick\u00e9 provozn\u00ed chov\u00e1n\u00ed<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">P\u0159i\u0159a\u010fte akci k po\u017eadavku na ovl\u00e1d\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tvar svorky<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Fyzick\u00e9 rozhran\u00ed p\u0159ipojen\u00ed<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zkontrolujte pot\u0159ebu vodi\u010de, konektoru a zadn\u00edho prostoru<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>D\u016fle\u017eit\u00e9:<\/strong> Po\u010det p\u00f3l\u016f nem\u016f\u017ee stanovit, \u017ee dva obvody lze spojit, \u017ee jejich nap\u011bt\u00ed je kompatibiln\u00ed nebo \u017ee tla\u010d\u00edtko pln\u00ed bezpe\u010dnostn\u00ed funkci. IEC 60947-5-1 poskytuje obecn\u00fd r\u00e1mec pro za\u0159\u00edzen\u00ed n\u00edzkonap\u011b\u0165ov\u00fdch \u0159\u00eddic\u00edch obvod\u016f; potvr\u010fte kompletn\u00ed n\u00e1vrh \u0159\u00edzen\u00ed stroje a dokumentaci vybran\u00e9ho za\u0159\u00edzen\u00ed p\u0159ed uveden\u00edm do provozu. (<a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">IEC 60947-5-1<\/a>)<\/p>\n<\/blockquote>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-keep-each-circuit-s-function-separate-in-the-control-record\">\u010c\u00e1st 3. Udr\u017eujte funkci ka\u017ed\u00e9ho obvodu odd\u011blenou v \u0159\u00eddic\u00edm z\u00e1znamu<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kdy\u017e jeden pohon ovliv\u0148uje dva obvody, v\u00fdkres by m\u011bl identifikovat ob\u011b funkce v m\u00edst\u011b, kde je zobrazen oper\u00e1tor. To vytv\u00e1\u0159\u00ed jasn\u011bj\u0161\u00ed p\u0159ehled ne\u017e jedin\u00e1 pozn\u00e1mka jako \u201cdvojp\u00f3l\u201d, kter\u00e1 nezahrnuje logiku kontaktu a \u00fa\u010del obvodu. Pom\u00e1h\u00e1 tak\u00e9 t\u00fdmu panelu vyhnout se obr\u00e1cen\u00ed p\u0159i\u0159azen\u00ed termin\u00e1lu jednoho obvodu b\u011bhem mont\u00e1\u017ee.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Z\u00e1znam m\u016f\u017ee b\u00fdt stru\u010dn\u00fd, ale m\u011bl by b\u00fdt jednozna\u010dn\u00fd. Zahr\u0148te odkaz na obvod, po\u017eadovan\u00fd stav p\u0159ed a po stisku, sign\u00e1l nebo \u0159\u00edzen\u00fd prvek a vztah mezi ob\u011bma akcemi. Pokud dva obvody pou\u017e\u00edvaj\u00ed odli\u0161n\u00e9 podm\u00ednky nebo nap\u00e1jen\u00ed, mus\u00ed projektov\u00e1 dokumentace v\u00fdslovn\u011b definovat tento n\u00e1vrh, nikoli spol\u00e9hat na vzhled oper\u00e1tora.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Pole z\u00e1znamu \u0159\u00edzen\u00ed<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">P\u0159\u00edklad pole obvodu A<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">P\u0159\u00edklad pole obvodu B<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Odkaz na v\u00fdkres<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vstup nebo kontroln\u00ed odkaz<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Odd\u011blen\u00fd vstup nebo kontroln\u00ed odkaz<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Po\u017eadovan\u00fd stav<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stav v klidu a po stisku<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stav v klidu a po stisku<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ozna\u010den\u00ed kontaktu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vybran\u00fd v\u00fdkresov\u00e9 pole<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vybran\u00fd v\u00fdkresov\u00e9 pole<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Identifikace termin\u00e1lu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Odkaz na termin\u00e1l z vybran\u00e9ho d\u00edlu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Odkaz na termin\u00e1l z vybran\u00e9ho d\u00edlu<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Funk\u010dn\u00ed vztah<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Co mus\u00ed d\u011blat spole\u010dn\u00fd stisk<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Co mus\u00ed d\u011blat spole\u010dn\u00fd stisk<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">The <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/news\/push-button-switch-contact-terminal-configurations\/\">kontaktov\u00e9 konfigurace tla\u010d\u00edtkov\u00fdch sp\u00edna\u010d\u016f \u010dl\u00e1nek<\/a> m\u016f\u017ee pomoci kupuj\u00edc\u00edmu \u010d\u00edst b\u011b\u017enou termin\u00e1lovou slovn\u00ed z\u00e1sobu. Nem\u011bla by b\u00fdt pou\u017e\u00edv\u00e1na k p\u0159i\u0159azen\u00ed uspo\u0159\u00e1d\u00e1n\u00ed kontaktu k modelu, kter\u00fd nebyl vybr\u00e1n.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-map-terminals-and-operating-action-to-the-selected-drawing\">\u010c\u00e1st 4. Mapujte svorky a provozn\u00ed akci na vybran\u00fd n\u00e1kres<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Rozlo\u017een\u00ed termin\u00e1l\u016f je stejn\u011b d\u016fle\u017eit\u00e9 jako po\u010det p\u00f3l\u016f. Panelov\u00e1 konstrukce pot\u0159ebuje dostate\u010dn\u00fd p\u0159\u00edstup zezadu k veden\u00ed vodi\u010d\u016f, upevn\u011bn\u00ed konektor\u016f, kontrole ozna\u010den\u00ed a \u00fadr\u017eb\u011b ovlada\u010de bez nutnosti tla\u010dit vodi\u010de proti dve\u0159\u00edm nebo dr\u017e\u00e1k\u016fm. Potvr\u010fte sm\u011br termin\u00e1lu a hloubku t\u011bla na vybran\u00e9m v\u00fdkrese.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"ONPOW metal push buttons showing rear connection and contact layout context\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-contact-layout.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Mechanick\u00e1 akce si tak\u00e9 zaslou\u017e\u00ed jasn\u00fd z\u00e1pis v po\u017eadavku. Pokud je stisk zam\u00fd\u0161len jako n\u00e1vrat po uvoln\u011bn\u00ed, m\u011bla by b\u00fdt tato podm\u00ednka uvedena. Pokud chov\u00e1n\u00ed ovl\u00e1d\u00e1n\u00ed z\u00e1vis\u00ed na udr\u017een\u00ed, resetovac\u00ed logice nebo jin\u00e9m syst\u00e9mov\u00e9m prvku, zaznamenejte po\u017eadavek bez p\u0159edpokladu, \u017ee rodinn\u00fd obr\u00e1zek nebo obecn\u00fd term\u00edn ur\u010duje mechanismus.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Mont\u00e1\u017en\u00ed informace maj\u00ed tak\u00e9 definovan\u00e9 odkazy. Udr\u017eujte v\u00fd\u0159ez panelu, tlou\u0161\u0165ku a ob\u00e1lku termin\u00e1lu na stejn\u00e9m uvoln\u011bn\u00e9m v\u00fdkrese jako popis dvouokruhov\u00e9ho obvodu, aby byly elektrick\u00e9 pozn\u00e1mky a mechanick\u00e9 rozhran\u00ed posuzov\u00e1ny spole\u010dn\u011b.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-review-panel-layout-and-the-fields-that-belong-in-the-quote\">\u010c\u00e1st 5. P\u0159ezkoumejte uspo\u0159\u00e1d\u00e1n\u00ed panelu a pole, kter\u00e1 pat\u0159\u00ed do nab\u00eddky<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">P\u0159ed po\u017e\u00e1d\u00e1n\u00edm o nab\u00eddku vy\u0159e\u0161te um\u00edst\u011bn\u00ed p\u0159edn\u00edho panelu ovlada\u010de a zadn\u00edho kabelov\u00e9ho obalu. Po\u017eadavek na dvouokruhov\u00fd obvod by m\u011bl b\u00fdt spojen s t\u011bmito mechanick\u00fdmi vstupy. To umo\u017en\u00ed dodavateli posoudit konfiguraci bez pokusu o rekonstrukci zam\u00fd\u0161len\u00e9ho chov\u00e1n\u00ed obvodu z ne\u00fapln\u00e9ho n\u00e1zvu produktu.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Detaily dvouokruhu, kter\u00e9 je t\u0159eba poskytnout<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Pro\u010d jej dodavatel pot\u0159ebuje<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Jak\u00e9 b\u011b\u017en\u00e9 chyb\u011b se t\u00edm p\u0159edch\u00e1z\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Funkce ka\u017ed\u00e9ho pole<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Potvrzuje po\u017eadovanou logiku kontaktu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Popis pouze \u201cdvojit\u00e9ho p\u00f3lu\u201d<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stavy odpo\u010dinku a aktivovan\u00e9ho kontaktu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zarovn\u00e1v\u00e1 provozn\u00ed po\u017eadavek<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">M\u00edch\u00e1n\u00ed p\u0159edpoklad\u016f NO a NC<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kr\u00e1tkodob\u00e1 nebo areta\u010dn\u00ed funkce<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zarovn\u00e1v\u00e1 chov\u00e1n\u00ed oper\u00e1tora<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Pou\u017eit\u00ed neur\u010den\u00e9ho re\u017eimu aktivace<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">V\u00fd\u0159ez v panelu a tlou\u0161\u0165ka<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Potvrzuje mechanickou instalaci<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Objedn\u00e1n\u00ed p\u0159ed kontrolou mont\u00e1\u017ee<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zadn\u00ed sekce a p\u0159\u00edstup k termin\u00e1l\u016fm<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Potvrzuje zapojen\u00ed a servisn\u00ed prostor<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Objevov\u00e1n\u00ed interference po sestaven\u00ed<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Po\u010det, destinace a pot\u0159ebn\u00e9 dokumenty<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">P\u0159ezkoum\u00e1n\u00ed nab\u00eddky r\u00e1mc\u016f<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vynech\u00e1n\u00ed podm\u00ednek n\u00e1kupu<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pro popt\u00e1vku RFQ za\u0161lete tento z\u00e1znam s kresbou ovl\u00e1dac\u00edho panelu a odkazy na obvody. Nezahrnujte neov\u011b\u0159en\u00e9 v\u00fdroky o p\u0159\u00edm\u00e9m zat\u00ed\u017een\u00ed nebo bezpe\u010dnosti syst\u00e9mu. Pokud projekt vy\u017eaduje ochrannou funkci, jej\u00ed ovl\u00e1d\u00e1n\u00ed mus\u00ed b\u00fdt posouzeno v r\u00e1mci kompletn\u00edho n\u00e1vrhu stroje a platn\u00fdch po\u017eadavk\u016f.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-ask-onpow-about-gq25-only-after-the-two-circuit-record-is-complete\">\u010c\u00e1st 6. Ptejte se na GQ25 u ONPOW a\u017e po dokon\u010den\u00ed z\u00e1znamu o dvouobvodov\u00e9m \u0159\u00edzen\u00ed<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">The <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/gq25\/\">\u0159ada ONPOW GQ25<\/a> je relevantn\u00ed rodina k diskusi, kdy\u017e po\u017eadavek uvoln\u011bn\u00fd vy\u017eaduje kovov\u00e9ho ovlada\u010de o velikosti 25 mm a kontext na \u00farovni str\u00e1nky zahrnuje du\u00e1ln\u00ed \u0159\u00eddic\u00ed obvody. To je v\u00fdchoz\u00ed bod pro potvrzen\u00ed, nikoli tvrzen\u00ed, \u017ee ka\u017ed\u00fd SKU GQ25 sd\u00edl\u00ed stejn\u00e9 kontakty, termin\u00e1ly, akci, hodnocen\u00ed nebo certifikaci.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"ONPOW metal push-button operator family for confirmed control-circuit selection\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-product.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Poskytn\u011bte ONPOW s kresbou, pozn\u00e1mkami o funkc\u00edch obvod\u016f, po\u017eadovan\u00fdmi stavy kontakt\u016f, typem provozu, rozm\u011bry panelu, mno\u017estv\u00edm, destinac\u00ed a po\u017eadovanou dokumentac\u00ed. Po\u017e\u00e1dejte prodejn\u00ed t\u00fdm, aby potvrdil vybran\u00fd SKU na z\u00e1klad\u011b t\u011bchto vstup\u016f. T\u00edm se udr\u017e\u00ed viditeln\u00e9 rozhodnut\u00ed o dvou obvodech b\u011bhem cel\u00e9ho procesu nab\u00eddky, nam\u00edsto zjednodu\u0161en\u00ed na obecn\u00fd term\u00edn sp\u00edna\u010de.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">The <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/news\/25mm-push-button-switch-guide\/\">Pr\u016fvodce tla\u010d\u00edtkov\u00fdm sp\u00edna\u010dem o velikosti 25 mm<\/a> poskytuje sousedn\u00ed kontext velikosti. Pro \u0161ir\u0161\u00ed dokumentovan\u00e9 t\u00e9mata v\u00fdb\u011bru produktu proch\u00e1zejte <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/category\/blog\/\">blogu ONPOW<\/a>.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"frequently-asked-questions\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3 style=\"margin:28px 0 12px\">Co je to tla\u010d\u00edtkov\u00fd sp\u00edna\u010d s dvojit\u00fdm p\u00f3lem?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Jedn\u00e1 se o tla\u010d\u00edtkovou sp\u00ednac\u00ed sestavu se dv\u011bma p\u00f3ly, tak\u017ee po\u017eadavek mus\u00ed identifikovat funkci a stav kontaktu ka\u017ed\u00e9ho zvl\u00e1\u0161\u0165. Vybran\u00fd obr\u00e1zek definuje skute\u010dnou konfiguraci termin\u00e1lu a provozu.<\/p>\n<h3 style=\"margin:28px 0 12px\">Znamen\u00e1 dvojit\u00fd p\u00f3l dv\u011b nez\u00e1visl\u00e9 obvody?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Uv\u00e1d\u00ed dva p\u00f3ly, ale elektrick\u00fd vztah na \u00farovni syst\u00e9mu mus\u00ed b\u00fdt definov\u00e1n n\u00e1vrhem \u0159\u00edzen\u00ed. Nep\u0159edpokl\u00e1dejte kompatibiln\u00ed nap\u011bt\u00ed, izolaci, z\u00e1t\u011b\u017e nebo vhodnost ochrann\u00e9 funkce pouze podle po\u010dtu p\u00f3l\u016f.<\/p>\n<h3 style=\"margin:28px 0 12px\">Je tla\u010d\u00edtko s dvojit\u00fdm p\u00f3lem stejn\u00e9 jako DPDT?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ne nutn\u011b. DPDT je specifick\u00fd popis s dvojit\u00fdm p\u00f3lem a dvojit\u00fdm p\u0159ep\u00edn\u00e1n\u00edm. Ov\u011b\u0159te uspo\u0159\u00e1d\u00e1n\u00ed kontakt\u016f vybran\u00e9ho produktu m\u00edsto pou\u017e\u00edv\u00e1n\u00ed term\u00edn\u016f jako zam\u011bniteln\u00e9 ozna\u010den\u00ed.<\/p>\n<h3 style=\"margin:28px 0 12px\">Jak\u00e9 kontaktn\u00ed informace bych m\u011bl uv\u00e9st na v\u00fdkresu?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Uve\u010fte funkci ka\u017ed\u00e9ho p\u00f3lu, po\u017eadovan\u00fd stav kontaktu v klidu a po aktivaci, ozna\u010den\u00ed termin\u00e1lu, provozn\u00ed akci a referen\u010dn\u00ed panel, na kter\u00e9m je oper\u00e1tor namontov\u00e1n.<\/p>\n<h3 style=\"margin:28px 0 12px\">M\u016f\u017ee jedno tla\u010d\u00edtko ovl\u00e1dat obvody p\u0159i r\u016fzn\u00fdch nap\u011bt\u00edch?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Tato ot\u00e1zka vy\u017eaduje dokumentovanou kontroln\u00ed revizi n\u00e1vrhu \u0159\u00edzen\u00ed. Mechanicky spole\u010dn\u00e9 tla\u010d\u00edtko samo o sob\u011b nedokazuje, \u017ee obvody lze kombinovat nebo \u017ee vybran\u00fd p\u0159\u00edstroj je vhodn\u00fd.<\/p>\n<h3 style=\"margin:28px 0 12px\">O kterou produktovou \u0159adu ONPOW bych se m\u011bl zaj\u00edmat?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">If the requirement calls for a drawing-confirmed 25 mm metal operator with dual control-circuit context, ask ONPOW about the GQ25 series. Confirm the actual SKU\u2019s contacts, terminals, action, and documentation before purchase.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">Reference<\/h2>\n<ol style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">IEC 60947-5-1 \u2014 P\u0159\u00edstroje pro \u0159\u00eddic\u00ed obvody<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/www.bipm.org\/en\/measurement-units\/si-base-units\" target=\"_blank\" rel=\"noopener\">BIPM \u2014 z\u00e1kladn\u00ed jednotky SI<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/spemco.com\/raised-button-2-circuit-push-buttons\/\" target=\"_blank\" rel=\"noopener\">Spemco \u2014 Raised-button two-circuit push buttons<\/a><\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A double pole push button switch should be specified as two separately documented control-circuit actions operated by one mechanical press. Before choosing hardware, define the function and contact state for each pole, then confirm that the selected device, panel drawing, and control design support the requirement. A common actuator does not by itself prove isolation, [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2321,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2326","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured.webp",680,800,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured-255x300.webp",255,300,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured.webp",680,800,false],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured.webp",680,800,false],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured.webp",680,800,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured.webp",680,800,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/double-pole-push-button-control-featured-10x12.webp",10,12,true]},"uagb_author_info":{"display_name":"Relife","author_link":"https:\/\/onpowbutton.com\/cs\/author\/relife\/"},"uagb_comment_info":0,"uagb_excerpt":"A double pole push button switch should be specified as two separately documented control-circuit actions operated by one mechanical press. Before choosing hardware, define the function and contact state for each pole, then confirm that the selected device, panel drawing, and control design support the requirement. A common actuator does not by itself prove isolation,&hellip;","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/comments?post=2326"}],"version-history":[{"count":1,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2326\/revisions"}],"predecessor-version":[{"id":2328,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2326\/revisions\/2328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/media\/2321"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/media?parent=2326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/categories?post=2326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/tags?post=2326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}