{"id":2126,"date":"2026-07-18T05:00:00","date_gmt":"2026-07-18T05:00:00","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/19mm-push-button-switch-guide\/"},"modified":"2026-07-18T07:09:46","modified_gmt":"2026-07-18T07:09:46","slug":"19mm-push-button-switch-guide","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/cs\/news\/19mm-push-button-switch-guide\/","title":{"rendered":"Kdy je 19mm tla\u010d\u00edtkov\u00fd sp\u00edna\u010d spr\u00e1vn\u00fdm v\u00fd\u0159ezem pro panel?"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Sp\u00edna\u010d tla\u010d\u00edtkov\u00e9ho tla\u010d\u00edtka o pr\u016fm\u011bru 19 mm je spr\u00e1vn\u00fd v\u00fd\u0159ez na panelu, kdy\u017e pot\u0159ebujete v\u011bt\u0161\u00ed dosah prst\u016f a v\u00edce m\u00edsta pro legendu ne\u017e u typick\u00e9ho uspo\u0159\u00e1d\u00e1n\u00ed 16 mm, ale nepot\u0159ebujete modul\u00e1rn\u00ed ekosyst\u00e9m p\u0159\u00edslu\u0161enstv\u00ed, kter\u00fd obvykle poh\u00e1n\u00ed platformu 22 mm.<\/strong> Pr\u016fm\u011br v\u00fd\u0159ezu z\u00e1mku, zadn\u00ed hloubka, IP\/IK a styl termin\u00e1lu p\u0159ed t\u00edm, ne\u017e zamknete barvu, LED krou\u017eky nebo legendov\u00e9 um\u011bn\u00ed.<\/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\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa.webp\" alt=\"19mm metal push button switch on an industrial control panel\"><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 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-when-is-a-19mm-push-button-switch-the-right-cutout-between-16mm-and-22mm\">\u010c\u00e1st 1. Kdy je sp\u00edna\u010d tla\u010d\u00edtkov\u00e9ho tla\u010d\u00edtka o pr\u016fm\u011bru 19 mm spr\u00e1vn\u00fdm v\u00fd\u0159ezem mezi 16 mm a 22 mm?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-2-how-do-panel-cutout-mounting-depth-and-operator-reach-drive-the-19mm-choice\">\u010c\u00e1st 2. Jak ovliv\u0148uj\u00ed v\u00fd\u0159ez panelu, mont\u00e1\u017en\u00ed hloubka a dosah oper\u00e1tora volbu 19 mm?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-3-which-electrical-fields-and-contact-layouts-matter-at-19mm\">\u010c\u00e1st 3. Kter\u00e1 elektrick\u00e1 pole a rozlo\u017een\u00ed kontakt\u016f jsou d\u016fle\u017eit\u00e1 u \u03c619mm?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-4-how-do-ip-ik-and-materials-change-19mm-suitability\">\u010c\u00e1st 4. Jak se IP, IK a materi\u00e1ly m\u011bn\u00ed vhodnost pro 19 mm?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-5-what-mistakes-push-buyers-toward-16mm-or-22mm-instead\">\u010c\u00e1st 5. Jak\u00e9 chyby tla\u010d\u00ed kupuj\u00edc\u00ed k volb\u011b 16 mm nebo 22 mm m\u00edsto toho?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-6-which-onpow-19mm-stainless-models-fit-documented-panels\">\u010c\u00e1st 6. Kter\u00e9 modely ONPOW o pr\u016fm\u011bru 19 mm z nerezov\u00e9 oceli odpov\u00eddaj\u00ed dokumentovan\u00fdm panel\u016fm?<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-7-what-should-buyers-document-before-requesting-a-19mm-quote\">\u010c\u00e1st 7. Co by m\u011bli kupuj\u00edc\u00ed dokumentovat p\u0159ed \u017e\u00e1dost\u00ed o nab\u00eddku na 19 mm?<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-when-is-a-19mm-push-button-switch-the-right-cutout-between-16mm-and-22mm\">\u010c\u00e1st 1. Kdy je sp\u00edna\u010d tla\u010d\u00edtkov\u00e9ho tla\u010d\u00edtka o pr\u016fm\u011bru 19 mm spr\u00e1vn\u00fdm v\u00fd\u0159ezem mezi 16 mm a 22 mm?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">T\u00fdm\u016fm na panelu z\u0159\u00eddka vol\u00ed pr\u016fm\u011br pouze z estetick\u00fdch d\u016fvod\u016f. V\u00fd\u0159ez ur\u010duje razic\u00ed n\u00e1stroje, okna legendov\u00fdch desek, velikost c\u00edle oper\u00e1tora a kter\u00e9 rodiny p\u0159\u00edslu\u0161enstv\u00ed z\u016fstanou k dispozici pozd\u011bji v projektu.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pova\u017eujte <strong>19 mm<\/strong> jako st\u0159edn\u00ed kovov\u00e1 cesta:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">zvolte <strong>16mm<\/strong> kdy\u017e p\u0159evl\u00e1daj\u00ed hustota a kompaktn\u00ed dve\u0159e, a oper\u00e1to\u0159i st\u00e1le dok\u00e1\u017eou spolehliv\u011b zas\u00e1hnout c\u00edl;<\/li>\n<li style=\"margin:0 0 8px\">zvolte <strong>19 mm<\/strong> kdy\u017e jsou d\u016fle\u017eit\u011bj\u0161\u00ed rukavice, p\u0159\u00edstup k \u00fadr\u017eb\u011b nebo m\u00edrn\u011b v\u011bt\u0161\u00ed legendy ne\u017e maxim\u00e1ln\u00ed hustota balen\u00ed;<\/li>\n<li style=\"margin:0 0 8px\">zvolte <strong>22 mm<\/strong> kdy\u017e modul\u00e1rn\u00ed kontaktn\u00ed bloky, standardizovan\u00e9 p\u0159\u00edslu\u0161enstv\u00ed strojn\u00edch v\u00fdrobc\u016f nebo st\u00e1vaj\u00edc\u00ed standardy z\u00e1vodu ji\u017e zaji\u0161\u0165uj\u00ed velikost otvoru.<\/li>\n<\/ul>\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\">\u0158ada mont\u00e1\u017en\u00edch otvor\u016f<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Typick\u00fd c\u00edl p\u0159i n\u00e1vrhu panelu<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">B\u011b\u017en\u00fd kompromis<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">16mm<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Maxim\u00e1ln\u00ed hustota sp\u00edna\u010d\u016f na kompaktn\u00edch dve\u0159\u00edch<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Men\u0161\u00ed c\u00edl prstu a okno legendy<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">19 mm<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">St\u0159edn\u00ed kovov\u00e9 HMI s lep\u0161\u00edm dosahem ne\u017e 16 mm<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">M\u00e9n\u011b modul\u00e1rn\u00ed ekosyst\u00e9m ne\u017e mnoho platforem 22 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">22 mm<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Modul\u00e1rn\u00ed pr\u016fmyslov\u00e9 standardn\u00ed p\u0159\u00edslu\u0161enstv\u00ed<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">V\u011bt\u0161\u00ed p\u0159edn\u00ed z\u00e1kladna a z\u00e1vazek na n\u00e1stroje<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pro hust\u011bj\u0161\u00ed kompaktn\u00ed uspo\u0159\u00e1d\u00e1n\u00ed za\u010dn\u011bte s <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/news\/16mm-push-button-switch-guide\/\">Pr\u016fvodce tla\u010d\u00edtkov\u00fdm sp\u00edna\u010dem 16 mm<\/a>. Pokud modul\u00e1rn\u00ed n\u00e1stroj 22 mm ji\u017e vlastn\u00ed standard z\u00e1vodu, pou\u017eijte <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/news\/22mm-push-button-switch-guide\/\">Pr\u016fvodce tla\u010d\u00edtkov\u00fdm sp\u00edna\u010dem 22 mm<\/a> m\u00edsto nucen\u00ed retrofit st\u0159edn\u00ed velikosti.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">V\u011bt\u0161\u00ed pr\u016fm\u011br automaticky neznamen\u00e1 v\u011bt\u0161\u00ed kapacitu p\u0159ep\u00ednan\u00e9ho zat\u00ed\u017een\u00ed. Elektrick\u00e1 vhodnost st\u00e1le z\u00e1vis\u00ed na p\u0159esn\u00fdch pol\u00edch modelu a provozn\u00edm cyklu \u2014 nikoli na velikosti vrt\u00e1ku na obr\u00e1zku.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-how-do-panel-cutout-mounting-depth-and-operator-reach-drive-the-19mm-choice\">\u010c\u00e1st 2. Jak ovliv\u0148uj\u00ed v\u00fd\u0159ez panelu, mont\u00e1\u017en\u00ed hloubka a dosah oper\u00e1tora volbu 19 mm?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Mechanick\u00e9 p\u0159izp\u016fsoben\u00ed selh\u00e1v\u00e1 u v\u00edce projekt\u016f ne\u017e v\u00fdb\u011br barvy. Sp\u00edna\u010d, kter\u00fd odpov\u00edd\u00e1 sch\u00e9matu, se m\u016f\u017ee st\u00e1le st\u0159etnout s DIN li\u0161tami, svorkovnicemi nebo kabelov\u00fdmi kan\u00e1ly za dve\u0159mi.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">P\u0159ed odesl\u00e1n\u00edm popt\u00e1vky (RFQ) zdokumentujte n\u00e1sleduj\u00edc\u00ed \u00fadaje:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">pr\u016fm\u011br v\u00fd\u0159ezu v p\u0159edn\u00edm panelu a tolerance;<\/li>\n<li style=\"margin:0 0 8px\">tlou\u0161\u0165ka panelu a zapojen\u00ed matice;<\/li>\n<li style=\"margin:0 0 8px\">d\u00e9lka zadn\u00edho t\u011bla plus polom\u011br ohybu kabelu;<\/li>\n<li style=\"margin:0 0 8px\">sousedn\u00ed z\u00f3ny pro lampy, m\u011b\u0159i\u010de a panty;<\/li>\n<li style=\"margin:0 0 8px\">mo\u017enost ovl\u00e1d\u00e1n\u00ed v rukavic\u00edch i bez nich;<\/li>\n<li style=\"margin:0 0 8px\">tlou\u0161\u0165ka legendov\u00e9 desky a tisknuteln\u00e1 plocha.<\/li>\n<\/ul>\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\">Mechanick\u00e1 kontrola<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Pro\u010d je to d\u016fle\u017eit\u00e9 p\u0159i 19 mm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mont\u00e1\u017en\u00ed v\u00fd\u0159ez versus d\u011brovac\u00ed \u0161ablona<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zabra\u0148uje vzniku ov\u00e1ln\u00fdch otvor\u016f, ve kter\u00fdch by se pouzdro zasek\u00e1valo<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zadn\u00ed voln\u00fd prostor<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Vyh\u00fdb\u00e1 se koliz\u00edm po zapojen\u00ed svorek<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00edlov\u00e1 velikost oper\u00e1tora<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zlep\u0161uje \u00fasp\u011b\u0161nost oproti men\u0161\u00edm 16mm aktiv\u00e1tor\u016fm<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Okno legendy<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Podporuje jasn\u011bj\u0161\u00ed ozna\u010den\u00ed bez sk\u00e1k\u00e1n\u00ed na 22mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Tip:<\/strong> Zarovnejte jazyk t\u0159\u00eddy za\u0159\u00edzen\u00ed v BOM s normami pro za\u0159\u00edzen\u00ed \u0159\u00eddic\u00edho obvodu, pot\u00e9 ov\u011b\u0159te mont\u00e1\u017en\u00ed v\u00fdkres v\u00fdrobce pro p\u0159esn\u00e9 SKU\u2014normy definuj\u00ed rozsah, nikoliv va\u0161e vzory d\u011br (<a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">P\u0159\u00edstroje pro ovl\u00e1dac\u00ed obvody podle normy IEC 60947-5-1<\/a>).<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Z pole:<\/strong> Diskuse o v\u00fd\u0159ezech pro pr\u016fmyslov\u00e9 panely \u010dasto zkoum\u00e1, zda dve\u0159e ji\u017e vyvrtan\u00e9 pro 22mm mohou p\u0159ijmout 19mm pohon \u201cbez p\u0159epracov\u00e1n\u00ed legendov\u00e9 desky\u201d\u2014tato ot\u00e1zka je mechanick\u00fdm probl\u00e9mem rekonstrukce, nikoliv d\u016fkazem, \u017ee st\u0159edn\u00ed kov je univerz\u00e1ln\u011b zam\u011bniteln\u00fd. \u2014 <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/cr4.globalspec.com\/thread\/78421\/panel-cutout-standardization\" target=\"_blank\" rel=\"noopener\">Vzor diskuse o v\u00fd\u0159ezech pro pr\u016fmyslov\u00e9 panely<\/a><\/p>\n<\/blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pokud oper\u00e1to\u0159i s rukavicemi minou c\u00edle 16mm p\u0159i uv\u00e1d\u011bn\u00ed do provozu, 19mm je \u010dasto nejmen\u0161\u00edm krokem, kter\u00fd zlep\u0161uje dosah, ani\u017e by bylo nutn\u00e9 p\u0159epsat celou strategii p\u0159\u00edslu\u0161enstv\u00ed kolem modul\u00e1rn\u00edch blok\u016f 22mm.<\/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\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/push-button-switch-with-kit.webp\" alt=\"Push button switch kit showing actuator body and mounting hardware\"><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-which-electrical-fields-and-contact-layouts-matter-at-19mm\">\u010c\u00e1st 3. Kter\u00e1 elektrick\u00e1 pole a rozlo\u017een\u00ed kontakt\u016f jsou d\u016fle\u017eit\u00e1 u \u03c619mm?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u010ct\u011bte pole katalogu jako jmenovit\u00e9 d\u016fkazy, nikoliv jako marketingov\u00e9 p\u0159\u00edvlastky. U pr\u016fmyslov\u00fdch \u0159\u00eddic\u00edch panel\u016f kupuj\u00edc\u00ed obvykle porovn\u00e1vaj\u00ed izola\u010dn\u00ed nap\u011bt\u00ed, tepeln\u00fd proud, uspo\u0159\u00e1d\u00e1n\u00ed kontakt\u016f a o\u010dek\u00e1vanou \u017eivotnost za stanoven\u00fdch podm\u00ednek.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Na ONPOW <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/19mmstainless-steel-product\/\">LAS1GQ-11\/S 19mm nerezov\u00fd tla\u010d\u00edtko<\/a> str\u00e1nka, uveden\u00e1 elektrick\u00e1 a \u017eivotnostn\u00ed pole zahrnuj\u00ed <strong>Ui 250V<\/strong>, <strong>Ith 20A<\/strong>, mechanick\u00fd \u017eivot <strong>\u22651 000 000<\/strong>, a elektrick\u00fd \u017eivot <strong>\u226550 000<\/strong>. Tyto \u010d\u00edsla popisuj\u00ed dokumentovan\u00e9 vlastnosti modelu; samy o sob\u011b v\u0161ak nezaru\u010duj\u00ed kategorii vyu\u017eit\u00ed pro ka\u017ed\u00fd induk\u010dn\u00ed elektrick\u00fd z\u00e1t\u011b\u017e.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ot\u00e1zky obvod\u016f, kter\u00e9 st\u00e1le blokuj\u00ed volbu st\u0159edn\u011b velk\u00e9ho kovov\u00e9ho prvku:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">Kolik cest NO\/NC je pot\u0159eba v sch\u00e9matu v jednom aktiv\u00e1toru?<\/li>\n<li style=\"margin:0 0 8px\">Je v\u011btev \u0159\u00eddic\u00edho obvodu p\u0159\u00edkaz nebo nap\u00e1jec\u00ed cesta?<\/li>\n<li style=\"margin:0 0 8px\">Bude osv\u011btlen\u00ed sd\u00edlet hloubku a zapojen\u00ed s kontaktn\u00ed cestou?<\/li>\n<li style=\"margin:0 0 8px\">Jsou p\u0159ijateln\u00e9 piny termin\u00e1l\u016f, nebo je zapot\u0159eb\u00ed svorkovnice?<\/li>\n<\/ul>\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 na str\u00e1nce<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Co podporuje<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Co samo o sob\u011b nedokazuje<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ui<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Izola\u010dn\u00ed nap\u011b\u0165ov\u00fd kontext pro uveden\u00fd model<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Celkov\u00e1 bezpe\u010dnostn\u00ed architektura stroje<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ith<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Konven\u010dn\u00ed tepelno-proudov\u00fd kontext pro uveden\u00fd model<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ka\u017ed\u00e1 p\u0159ep\u00ednan\u00e1 z\u00e1t\u011b\u017e nebo motorov\u00e1 slu\u017eba<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mechanick\u00e1 \/ elektrick\u00e1 \u017eivotnost<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">C\u00edle odolnosti podle stanoven\u00e9ho testovac\u00edho r\u00e1mce<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Neomezen\u00e9 zneu\u017e\u00edv\u00e1n\u00ed na v\u00fdrobn\u00ed plo\u0161e bez kontroly<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Kontakt \/ styl termin\u00e1lu<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Zp\u016fsob zapojen\u00ed a praktika mont\u00e1\u017ee<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">V\u00fdm\u011bna s nesouvisej\u00edc\u00edmi rodinami vyp\u00edna\u010d\u016f<\/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> Nep\u0159edpokl\u00e1dejte, \u017ee v\u011bt\u0161\u00ed v\u00fd\u0159ez v\u017edy nese vy\u0161\u0161\u00ed pou\u017eitelnou sp\u00ednac\u00ed kapacitu\u2014porovnejte pole pojmenovan\u00fdch model\u016f a zat\u00ed\u017een\u00ed obvodu p\u0159ed vrt\u00e1n\u00edm s\u00e9ri\u00ed (<a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">Za\u0159\u00edzen\u00ed podle IEC 60947-5-1 rozsah<\/a>).<\/p>\n<\/blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kdy\u017e projekt vy\u017eaduje osv\u011btlen\u00e9 indikace s \u0161roubovac\u00edmi svorkami na stejn\u00e9 st\u0159edn\u00ed platform\u011b, p\u0159ezkoumejte voliteln\u00e9 <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/19mmstainless-steelring-ledscrew-terminal-product\/\">Model LED s krou\u017ekem 19 mm s \u0161roubovac\u00ed svorkou<\/a> pot\u00e9, co je rozhodnut\u00ed o z\u00e1kladn\u00edm v\u00fd\u0159ezu zamrznuto.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-how-do-ip-ik-and-materials-change-19mm-suitability\">\u010c\u00e1st 4. Jak se IP, IK a materi\u00e1ly m\u011bn\u00ed vhodnost pro 19 mm?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Odolnost prost\u0159ed\u00ed a zneu\u017eit\u00ed \u010dasto rozhoduj\u00ed, zda st\u0159edn\u00ed kovov\u00fd ovlada\u010d pat\u0159\u00ed na dve\u0159e. IP popisuje ochranu proti vniknut\u00ed; IK popisuje stupn\u011b mechanick\u00e9ho n\u00e1razu. Ani jeden nezastupuje d\u016fkaz elektrick\u00e9ho zat\u00ed\u017een\u00ed.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">R\u00e1mov\u00e1n\u00ed podle IEC:<\/p>\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=\"https:\/\/webstore.iec.ch\/en\/publication\/2452\" target=\"_blank\" rel=\"noopener\">IEC 60529<\/a> definuje stupn\u011b ochrany IP;<\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/6673\" target=\"_blank\" rel=\"noopener\">IEC 62262<\/a> definuje \u00farovn\u011b n\u00e1razu IK.<\/li>\n<\/ul>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pro LAS1GQ-11\/S je na str\u00e1nce produktu uvedeno <strong>p\u0159edn\u00ed IP65<\/strong>, s <strong>okam\u017eit\u00fdm IP67 na objedn\u00e1vku<\/strong>, plus <strong>IK09<\/strong>. Materi\u00e1ly uveden\u00e9 na t\u00e9to str\u00e1nce zahrnuj\u00ed <strong>st\u0159\u00edbrn\u00e9 slitiny kontakty<\/strong>, a <strong>nerezov\u00e9 tla\u010d\u00edtko\/t\u011blo<\/strong>, a <strong>PC z\u00e1kladnu<\/strong>. Pou\u017e\u00edvejte tyto v\u00fdroky pouze v r\u00e1mci hranic d\u016fkazn\u00edho modelu\u2014nep\u0159id\u00e1vejte certifik\u00e1ty na myt\u00ed nebo sk\u00f3re dopadu mimo str\u00e1nku.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Kontroly materi\u00e1lu a t\u011bsn\u011bn\u00ed pro RFQ:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">stla\u010den\u00ed p\u0159edn\u00ed t\u011bsn\u00edc\u00ed gumy proti uveden\u00e9 tlou\u0161\u0165ce panelu;<\/li>\n<li style=\"margin:0 0 8px\">zda myt\u00ed zasahuje do obli\u010deje oper\u00e1tora nebo do cel\u00e9 sk\u0159\u00edn\u011b;<\/li>\n<li style=\"margin:0 0 8px\">preferovan\u00e1 nerez versus plast kv\u016fli riziku vandalismu nebo od\u011bru;<\/li>\n<li style=\"margin:0 0 8px\">kompatibilita z\u00e1kladn\u00edho materi\u00e1lu a stylu termin\u00e1lu s normami kabelov\u00fdch svazk\u016f.<\/li>\n<\/ul>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pro \u0161ir\u0161\u00ed rozhodnut\u00ed o materi\u00e1lech nap\u0159\u00ed\u010d produktov\u00fdmi \u0159adami viz <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/news\/metal-vs-plastic-push-button-switches\/\">srovn\u00e1n\u00ed kovov\u00e9ho vs plastov\u00e9ho tla\u010d\u00edtka<\/a> v <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/category\/blog\/\">pr\u016fvodc\u016f na blogu ONPOW<\/a> .<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-what-mistakes-push-buyers-toward-16mm-or-22mm-instead\">\u010c\u00e1st 5. Jak\u00e9 chyby tla\u010d\u00ed kupuj\u00edc\u00ed k volb\u011b 16 mm nebo 22 mm m\u00edsto toho?<\/h2>\n<h3 style=\"margin:28px 0 12px\">Hranice p\u0159esnosti<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Vyberte 19mm, kdy\u017e<\/strong> dve\u0159e pot\u0159ebuj\u00ed st\u0159edn\u011b velk\u00fd kovov\u00fd c\u00edl, 16mm se zd\u00e1 b\u00fdt p\u0159\u00edli\u0161 mal\u00fd pro oper\u00e1tory nebo legendy, a projekt nez\u00e1vis\u00ed na modul\u00e1rn\u00edm z\u00e1sobn\u00edku p\u0159\u00edslu\u0161enstv\u00ed o velikosti 22mm.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Z\u016fsta\u0148te u 16mm, kdy\u017e<\/strong> prim\u00e1rn\u00edm omezen\u00edm je hustota balen\u00ed a kontrola dosahu\/legendy ji\u017e projde;.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>P\u0159ejd\u011bte na 22mm, kdy\u017e<\/strong> standardy z\u00e1vodu, modul\u00e1rn\u00ed kontaktn\u00ed bloky nebo kontinuita p\u0159\u00edslu\u0161enstv\u00ed dominuj\u00ed sestav\u011b materi\u00e1lu (BOM).<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Nepou\u017e\u00edvejte tento pr\u016fvodce pro<\/strong> neov\u011b\u0159en\u00e9 v\u00fdm\u011bny velikosti otvoru, funkce nouzov\u00e9ho zastaven\u00ed nebo p\u0159ep\u00edn\u00e1n\u00ed nap\u00e1jen\u00ed tvrzen\u00e9 pouze pr\u016fm\u011brem nebo Ith.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Opakuj\u00edc\u00ed se chyby, kter\u00e9 obracej\u00ed rozhodnut\u00ed o 19mm po vrt\u00e1n\u00ed:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">kop\u00edrov\u00e1n\u00ed fotografie konkurenta bez kontroly hloubky vzadu;<\/li>\n<li style=\"margin:0 0 8px\">p\u0159edpokl\u00e1d\u00e1n\u00ed, \u017ee jak\u00e1koli nerezov\u00e1 jednotka 19mm padne do jak\u00e9hokoli otvoru 22mm;<\/li>\n<li style=\"margin:0 0 8px\">zmrazen\u00ed n\u00e1vrhu LED p\u0159ed potvrzen\u00edm mo\u017enost\u00ed termin\u00e1lu a IP;<\/li>\n<li style=\"margin:0 0 8px\">p\u0159istupov\u00e1n\u00ed k \u201cmetal = v\u017edy lep\u0161\u00ed\u201d bez kontroly cykl\u016f a IP povrchu;<\/li>\n<li style=\"margin:0 0 8px\">vynech\u00e1n\u00ed p\u0159epracov\u00e1n\u00ed legendov\u00e9ho \u0161t\u00edtku p\u0159i zm\u011bn\u011b velikosti c\u00edle.<\/li>\n<\/ul>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pokud recenze uk\u00e1\u017ee modul\u00e1rn\u00ed r\u016fst nebo standardizovan\u00e9 n\u00e1stroje 22mm, zastavte objedn\u00e1vku st\u0159edn\u00ed velikosti a znovu otev\u0159ete rozhodnut\u00ed o pr\u016fm\u011bru p\u0159ed v\u00fdrobou.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-which-onpow-19mm-stainless-models-fit-documented-panels\">\u010c\u00e1st 6. Kter\u00e9 modely ONPOW o pr\u016fm\u011bru 19 mm z nerezov\u00e9 oceli odpov\u00eddaj\u00ed dokumentovan\u00fdm panel\u016fm?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Po vy\u0159\u00edznut\u00ed, dosahu, IP\/IK a kontrole obvod\u016f se slad\u00ed, mapuje po\u017eadavek na dokumentovan\u00e9 mo\u017enosti nerezov\u00e9 oceli \u03c619mm od ONPOW.<\/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\">Pot\u0159eba<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Cesta modelu<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Pozn\u00e1mky uveden\u00e9 na str\u00e1nce<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Nerezov\u00e9 z\u00e1kladn\u00ed st\u0159edn\u00ed velikosti, pinov\u00fd termin\u00e1l<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><strong>LAS1GQ-11\/S<\/strong><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u03c619mm; Ui 250V; Ith 20A; mechanick\u00e1 \u22651 000 000; elektrick\u00e1 \u226550 000; p\u0159edn\u00ed IP65 (okam\u017eit\u00fd IP67 MTO); IK09; nerezov\u00e9 tla\u010d\u00edtko\/t\u011blo; PC z\u00e1kladna<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Osv\u011btlen\u00fd krou\u017eek + \u0161roubov\u00fd termin\u00e1l<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\"><strong>LAS1GQ-11E\/L\/S<\/strong><\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Stejn\u00e9 pozn\u00e1mky o elektrick\u00e9 t\u0159\u00edd\u011b\/IP\/IK na str\u00e1nce produktu; \u0161roubov\u00fd termin\u00e1l; z\u00e1kladna PA<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Doporu\u010den\u00ed produktu:<\/strong> za\u010dn\u011bte s <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/19mmstainless-steel-product\/\">LAS1GQ-11\/S<\/a> kdy\u017e v\u00fdkres panelu po\u017eaduje nerezov\u00fd pohon \u03c619mm s pinov\u00fdmi termin\u00e1ly a uveden\u00e1 pole elektrick\u00fdch\/IP\/IK pokr\u00fdvaj\u00ed p\u0159\u00edpad pou\u017eit\u00ed v \u0159\u00eddic\u00edm obvodu. P\u0159ech\u00e1zejte na variantu s LED krou\u017ekem a \u0161roubov\u00fdm p\u0159ipojen\u00edm pouze tehdy, kdy\u017e je osv\u011btlen\u00ed a ukon\u010den\u00ed \u0161roubem pevn\u011b po\u017eadov\u00e1no.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Pro\u010d ne v\u00fdchoz\u00ed jinde:<\/p>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">nevnucujte 19mm na za\u0159\u00edzen\u00ed, kter\u00e9 je ji\u017e standardizov\u00e1no na modul\u00e1rn\u00edch bloc\u00edch 22mm;<\/li>\n<li style=\"margin:0 0 8px\">neuv\u00e1d\u011bjte 19mm pouze kv\u016fli hustot\u011b, kdy\u017e 16mm ji\u017e spl\u0148uje pot\u0159eby oper\u00e1tora a legendy;<\/li>\n<li style=\"margin:0 0 8px\">nepova\u017eujte Ith 20A za potvrzen\u00e9 tvrzen\u00ed o motoru nebo p\u0159\u00edm\u00e9m p\u0159ep\u00edn\u00e1n\u00ed z\u00e1t\u011b\u017ee pro ka\u017ed\u00e9 pou\u017eit\u00ed.<\/li>\n<\/ul>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-7-what-should-buyers-document-before-requesting-a-19mm-quote\">\u010c\u00e1st 7. Co by m\u011bli kupuj\u00edc\u00ed dokumentovat p\u0159ed \u017e\u00e1dost\u00ed o nab\u00eddku na 19 mm?<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Po\u0161lete kompletn\u00ed bal\u00ed\u010dek RFQ, aby in\u017een\u00fdrstv\u00ed mohlo potvrdit vhodnost bez odhadov\u00e1n\u00ed:<\/p>\n<ol style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\">v\u00fdkres vy\u0159\u00edznut\u00ed panelu (c\u00edlov\u00e9 \u03c619mm) a revize rozlo\u017een\u00ed;<\/li>\n<li style=\"margin:0 0 8px\">pot\u0159eby dokumentace o mno\u017estv\u00ed a destinaci;<\/li>\n<li style=\"margin:0 0 8px\">impulzn\u00ed nebo aretovan\u00e9 ovl\u00e1d\u00e1n\u00ed;<\/li>\n<li style=\"margin:0 0 8px\">Po\u017eadavek na kontakt NO\/NC podle obvodu;<\/li>\n<li style=\"margin:0 0 8px\">O\u010dek\u00e1v\u00e1n\u00ed Ui \/ Ith a skute\u010dn\u00e9 nap\u011bt\u00ed \/ proud \u0159\u00eddic\u00edho obvodu;<\/li>\n<li style=\"margin:0 0 8px\">c\u00edl p\u0159edn\u00edho IP a zda je po\u017eadov\u00e1n IP67 MTO;<\/li>\n<li style=\"margin:0 0 8px\">pozn\u00e1mky k IK nebo zneu\u017eit\u00ed pro obli\u010dej obsluhy;<\/li>\n<li style=\"margin:0 0 8px\">preferovan\u00e1 svorka (pin vs \u0161roub) a pr\u016fm\u011br vodi\u010de;<\/li>\n<li style=\"margin:0 0 8px\">specifikace osv\u011btlen\u00ed \/ legendy, pokud jsou;<\/li>\n<li style=\"margin:0 0 8px\">po\u017eadovan\u00e9 materi\u00e1ly (nap\u0159\u00edklad nerezov\u00e9 p\u0159edn\u00ed d\u00edly) a doba dod\u00e1n\u00ed.<\/li>\n<\/ol>\n<p style=\"margin:0 0 16px;line-height:1.7\">P\u0159ipojte pohledy sekc\u00ed, kdy\u017e je zadn\u00ed prostor t\u011bsn\u00fd. Odevzdejte bal\u00ed\u010dek prost\u0159ednictv\u00edm <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/contact-us\/\">za\u0161lete v\u00fdkresy v\u00fd\u0159ez\u016f a mno\u017estv\u00ed<\/a> tak, aby bylo mo\u017en\u00e9 potvrdit v\u00fdb\u011br st\u0159edn\u00ed velikosti podle p\u0159esn\u00e9ho v\u00fdkresu SKU.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Dal\u0161\u00ed krok:<\/strong> zkontrolujte <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/cs\/19mmstainless-steel-product\/\">str\u00e1nku produktu LAS1GQ-11\/S 19mm nerez<\/a>, then send the RFQ checklist above for a model-level confirmation.<\/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\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/06\/Push-Button-Switch-Cover-image.webp\" alt=\"Push button switch cover and actuator detail for panel installation\"><\/figure>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3 style=\"margin:28px 0 12px\">What panel cutout do I need for a 19mm push button switch?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Plan for a \u03c619mm installation diameter per the manufacturer mounting drawing. Verify panel thickness, nut engagement, gasket compression, and rear clearance before releasing the punch program.<\/p>\n<h3 style=\"margin:28px 0 12px\">When should I choose 19mm instead of 16mm or 22mm?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Choose 19mm when operators or legends need more space than 16mm provides, but the project does not require a 22mm modular accessory platform. Keep 16mm for density-first doors and 22mm for modular plant standards.<\/p>\n<h3 style=\"margin:28px 0 12px\">Are 19mm push buttons suitable for industrial control panels?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Ano, pokud jsou dokumentov\u00e1ny v\u00fd\u0159ezy, jmenovit\u00e9 hodnoty, IP a p\u0159\u00edstup oper\u00e1tora pro p\u0159\u00edpad pou\u017eit\u00ed v \u0159\u00eddic\u00edm obvodu. Vhodnost je specifick\u00e1 pro model \u2014 nen\u00ed zaru\u010dena pouze ozna\u010den\u00edm pr\u016fm\u011bru.<\/p>\n<h3 style=\"margin:28px 0 12px\">What IP rating do metal 19mm push buttons typically list?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Many industrial metal fronts publish IP65-class front protection, with higher options depending on the model and order path. ONPOW LAS1GQ-11\/S lists front IP65, with momentary IP67 made to order\u2014confirm the exact SKU note for your BOM.<\/p>\n<h3 style=\"margin:28px 0 12px\">Does a larger cutout always mean a higher current rating?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. Current-related fields such as Ith are model attributes. A larger hole improves mechanical interface options; it does not automatically increase usable switching capacity.<\/p>\n<h3 style=\"margin:28px 0 12px\">Can I replace a 22mm switch with a 19mm actuator?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Not without reviewing the cutout, bushing, legend plate, rear depth, and accessory plan. Treat diameter swaps as redesigns, not drop-in substitutions.<\/p>\n<h3 style=\"margin:28px 0 12px\">What should an RFQ include for a 19mm stainless push button?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Include cutout drawings, quantity, contact arrangement, voltages\/currents, IP\/IK targets, terminal type, illumination\/legend needs, material preference, and delivery documentation. Incomplete RFQs force diameter guesses after the panel is already punched.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\">Reference<\/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=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">Za\u0159\u00edzen\u00ed \u0159\u00eddic\u00edho obvodu a sp\u00ednac\u00ed prvky podle IEC 60947-5-1<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2452\" target=\"_blank\" rel=\"noopener\">IEC 60529 \u2014 Stupn\u011b ochrany krytem (kryt\u00ed IP)<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/6673\" target=\"_blank\" rel=\"noopener\">IEC 62262 \u2014 Degrees of protection against mechanical impacts (IK code)<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/www.eaton.com\/us\/en-us\/catalog\/controls-drives-automation-sensors\/pushbuttons-pilot-devices.html\" target=\"_blank\" rel=\"noopener\">Eaton pushbuttons and pilot devices overview<\/a><\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A 19mm push button switch is the right panel cutout when you need more finger reach and legend space than a typical 16mm layout, but you do not need the modular accessory ecosystem that usually drives a 22mm platform. Lock cutout diameter, rear depth, IP\/IK, and terminal style before you freeze color, LED rings, or [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2081,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1,98],"tags":[],"class_list":["post-2126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-news"],"uagb_featured_image_src":{"full":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa.webp",1000,750,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa-300x225.webp",300,225,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa-768x576.webp",768,576,true],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa.webp",1000,750,false],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa.webp",1000,750,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa.webp",1000,750,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/07\/products__0f274baa-16x12.webp",16,12,true]},"uagb_author_info":{"display_name":"Relife","author_link":"https:\/\/onpowbutton.com\/cs\/author\/relife\/"},"uagb_comment_info":0,"uagb_excerpt":"A 19mm push button switch is the right panel cutout when you need more finger reach and legend space than a typical 16mm layout, but you do not need the modular accessory ecosystem that usually drives a 22mm platform. Lock cutout diameter, rear depth, IP\/IK, and terminal style before you freeze color, LED rings, or&hellip;","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2126","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=2126"}],"version-history":[{"count":1,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2126\/revisions"}],"predecessor-version":[{"id":2128,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/posts\/2126\/revisions\/2128"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/media\/2081"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/media?parent=2126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/categories?post=2126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/cs\/wp-json\/wp\/v2\/tags?post=2126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}