{"id":745,"date":"2025-03-26T23:54:41","date_gmt":"2025-03-26T15:54:41","guid":{"rendered":"http:\/\/www.euroswitch.net\/?p=745"},"modified":"2025-03-27T22:59:30","modified_gmt":"2025-03-27T14:59:30","slug":"%e7%94%b5%e5%8e%8b%e5%b7%ae%e6%8c%87%e7%a4%ba%e5%99%a8-spdt-%e8%a7%a6%e7%82%b9","status":"publish","type":"post","link":"http:\/\/www.euroswitch.net\/?p=745","title":{"rendered":"\u7535\u538b\u5dee\u6307\u793a\u5668 - SPDT \u89e6\u70b9"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"667\" src=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-137-1024x667.png\" alt=\"\" class=\"wp-image-749\" srcset=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-137-1024x667.png 1024w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-137-300x196.png 300w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-137-768x501.png 768w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-137.png 1054w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<style>* {-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;}<\/style><!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>\u538b\u529b\u516c\u5dee\u8868<\/title>\n    <style>\n        table {\n            border-collapse: collapse;\n            width: 80%;\n            margin: 0 auto;\n        }\n        table, th, td {\n            border: 1px solid black;\n        }\n        th, td {\n            padding: 6px;\n            text-align: center;\n            font-size: 14px;\n            user-select: none;\n        }\n        figcaption {\n            text-align: center;\n        }\n        table + table {\n            margin-top: -1px;\n        }\n        @media (max-width: 600px) {\n            table {\n                display: block;\n                overflow-x: auto;\n            }\n            th, td {\n                font-size: 12px;\n                user-select: none;\n            }\n        }\n    <\/style>\n<\/head>\n<body>\n    <figure>\n        <table>\n            <thead>\n                <tr>\n                    <th>\u25b3<\/th>\n                    <th>\u538b\u529b &#8211; Pressure<\/th>\n                    <th>\u4e0b\u7684\u516c\u5dee &#8211; Tolerance<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td><\/td>\n                    <td>1,3 Bar<\/td>\n                    <td>+\/- 15%<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td>2 Bar<\/td>\n                    <td>+\/- 10%<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td>2,5 Bar<\/td>\n                    <td>+\/- 10%<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td>3 Bar<\/td>\n                    <td>+\/- 10%<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td>3,5 Bar<\/td>\n                    <td>+\/- 10%<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td>5 Bar<\/td>\n                    <td>+\/- 10%<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td>8 Bar<\/td>\n                    <td>+\/- 10%<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <figcaption>\u4e5f\u53ef\u6309\u8981\u6c42\u63d0\u4f9b\u5176\u4ed6\u538b\u5dee\u503c &#8211; Other differential pressure values are also available on request.<\/figcaption>\n    <\/figure>\n<\/body>\n<\/html>\n\n\n\n<style>* {-webkit-user-select: none;-moz-user-select: none;-ms-user-select: none;user-select: none;}<\/style><!DOCTYPE html>\n<html lang=\"zh-CN\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>\u8bbe\u5907\u53c2\u6570\u8868<\/title>\n    <style>\n        table {\n            border-collapse: collapse;\n            width: 80%;\n            margin: 0 auto;\n        }\n        table, th, td {\n            border: 1px solid black;\n        }\n        th, td {\n            padding: 6px;\n            text-align: left;\n            font-size: 14px;\n            user-select: none;\n        }\n        figcaption {\n            text-align: center;\n        }\n        table + table {\n            margin-top: -1px;\n        }\n        @media (max-width: 600px) {\n            table {\n                display: block;\n                overflow-x: auto;\n            }\n            th, td {\n                font-size: 12px;\n                user-select: none;\n            }\n        }\n    <\/style>\n<\/head>\n<body>\n    <figure>\n        <table>\n            <thead>\n                <tr>\n                    <th>\u4e2d\u6587\u53c2\u6570<\/th>\n                    <th>\u53c2\u6570\u503c<\/th>\n                    <th>\u82f1\u6587\u53c2\u6570<\/th>\n                    <th>\u53c2\u6570\u503c<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td>\u4ecb\u8d28<\/td>\n                    <td>\u6cb9 &#8211; \u7a7a\u6c14<\/td>\n                    <td>Medium<\/td>\n                    <td>Oil &#8211; Air<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u673a\u4f53<\/td>\n                    <td>\u9ec4\u94dc<\/td>\n                    <td>Case<\/td>\n                    <td>Brass<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u7535\u89e6\u70b9<\/td>\n                    <td>\u9540\u94f6<\/td>\n                    <td>Electric contact<\/td>\n                    <td>Silver<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6db2\u4f53\u6700\u9ad8\u6e29\u5ea6<\/td>\n                    <td>100\u00b0C &#8211; UL CSA\u7248\u672c85\u00b0C<\/td>\n                    <td>Max fluid temperature<\/td>\n                    <td>100\u00b0C &#8211; UL\/CSA version 85\u00b0C<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u7535\u6d41\u72b6\u6001<\/td>\n                    <td>SPDT\u89e6\u70b9<\/td>\n                    <td>Electrical conditions<\/td>\n                    <td>SPDT (exchange contact)<\/td>\n                <\/tr>\n                <tr>\n                    <td rowspan=\"4\">\u7535\u6c14\u7279\u6027<\/td>\n                    <td>5 (4) A \/ 14 Vdc<\/td>\n                    <td rowspan=\"4\">Electrical features<\/td>\n                    <td>5 (4) A \/ 14 Vdc<\/td>\n                <\/tr>\n                <tr>\n                    <td>4 (3) A \/ 30 Vdc<\/td>\n                    <td>4 (3) A \/ 30 Vdc<\/td>\n                <\/tr>\n                <tr>\n                    <td>5 (3) A \/ 125 Vac<\/td>\n                    <td>5 (3) A \/ 125 Vac<\/td>\n                <\/tr>\n                <tr>\n                    <td>3 (2) A \/ 250 Vac<\/td>\n                    <td>3 (2) A \/ 250 Vac<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u542f\u52a8\u6761\u4ef6<\/td>\n                    <td>1B<\/td>\n                    <td>Action type<\/td>\n                    <td>1B<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6700\u5927\u5de5\u4f5c\u538b\u529b<\/td>\n                    <td>450\u5df4\uff08\u6839\u636e\u87ba\u7eb9\u4e0d\u540c\uff09<br>UL CSA\u7248\u672c350\u5df4<\/td>\n                    <td>Max working pressure<\/td>\n                    <td>450 bar (depending on the thread)<br>UL CSA Version 350 bar<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u87ba\u7eb9<\/td>\n                    <td>1\/2&#8243; Gas\u6807\u51c6\uff08\u53ef\u6839\u636e\u8981\u6c42\u8ba2\u5236\uff09<\/td>\n                    <td>Thread<\/td>\n                    <td>1\/2&#8243; Gas standard (others on request)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6700\u5927\u626d\u529b<\/td>\n                    <td>50 &#8211; 70 Nm<\/td>\n                    <td>Tightening torque<\/td>\n                    <td>50 &#8211; 70 Nm<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u9632\u62a4\u7b49\u7ea7<\/td>\n                    <td>IP65 <br>\u6839\u636eUNI EN 175301-803 (DIN43650)\u5e26\u8fde\u63a5\u5668<\/td>\n                    <td>Protection degree<\/td>\n                    <td>IP65 <br>with connector according to UNI EN 175301-803 (DIN43650)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u91cd\u91cf<\/td>\n                    <td>~ 160 g<\/td>\n                    <td>Weight<\/td>\n                    <td>~ 160 g<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n    <\/figure>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>\u538b\u529b\u516c\u5dee\u8868 \u25b3 \u538b\u529b &#8211; Pressure \u4e0b\u7684\u516c\u5dee &#8211; Tolerance 1,3 Bar +\/- 15% 2 Bar +\/- 10% 2,5 Bar +\/- 10% 3 Bar +\/- 10% 3,5 Bar +&#8230;<\/p>\n","protected":false},"author":1,"featured_media":749,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"_links":{"self":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=745"}],"version-history":[{"count":2,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/745\/revisions"}],"predecessor-version":[{"id":909,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/745\/revisions\/909"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/media\/749"}],"wp:attachment":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=745"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=745"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}