{"id":627,"date":"2025-03-26T23:26:44","date_gmt":"2025-03-26T15:26:44","guid":{"rendered":"http:\/\/www.euroswitch.net\/?p=627"},"modified":"2025-03-27T23:01:44","modified_gmt":"2025-03-27T15:01:44","slug":"%e7%9c%9f%e7%a9%ba%e5%bc%80%e5%85%b3-%e2%89%a4-250v","status":"publish","type":"post","link":"http:\/\/www.euroswitch.net\/?p=627","title":{"rendered":"\u771f\u7a7a\u5f00\u5173 \u2264 250V"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"412\" src=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-99-1024x412.png\" alt=\"\" class=\"wp-image-628\" srcset=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-99-1024x412.png 1024w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-99-300x121.png 300w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-99-768x309.png 768w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-99.png 1296w\" 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>\u53c2\u6570\u8868\u683c<\/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 colspan=\"4\">CODICE &#8211; PART NUMBER<\/th>\n                <\/tr>\n                <tr>\n                    <th colspan=\"2\">\u578b\u53f7 \/Mod.37<\/th>\n                    <th>\u8bbe\u5b9a\u8303\u56f4 Setting range \u5df4 bar<\/th>\n                    <th>20\u00b0C\u4e0b\u7684\u516c\u5dee Tolerance at 20\u00b0C \u5df4 bar<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td>\u7535\u89e6\u70b9 &#8211; electrical contact \u5e38\u5f00 norm. open<\/td>\n                    <td>\u7535\u89e6\u70b9 &#8211; electrical contact \u5e38\u95ed norm. closed<\/td>\n                    <td>-200 \/ -900<\/td>\n                    <td>\u00b1 100<\/td>\n                <\/tr>\n                <tr>\n                    <td>37(V) 1 1 \ud83d\udfe2 \ud83d\udfe1 9<\/td>\n                    <td>37(V) 2 1 \ud83d\udfe2 \ud83d\udfe1 9<\/td>\n                    <td><\/td>\n                    <td><\/td>\n                <\/tr>\n            <\/tbody>\n            <tfoot>\n                <tr>\n                    <td colspan=\"4\">(V)=\u5feb\u901f\u538b\u7ebf\u7aef\u5b50 \/ faston with clamping plate<\/td>\n                <\/tr>\n            <\/tfoot>\n        <\/table>\n        <figcaption><\/figcaption>\n    <\/figure>\n<\/body>\n<\/html>\n\n\n\n<!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>\u87ba\u7eb9\u4e0e\u819c\u7247\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 colspan=\"4\">\u87ba\u7eb9 (X3) Threads (X3)<\/th>\n                    <th colspan=\"2\">\u819c\u7247 (\u89c117\u9875) Diaphragms(see page 17)<\/th>\n                <\/tr>\n                <tr>\n                    <th>\u5e8f\u53f7<\/th>\n                    <th>\u87ba\u7eb9\u89c4\u683c<\/th>\n                    <th>L1<\/th>\n                    <th>L2 (mm)<\/th>\n                    <th>\u5e8f\u53f7<\/th>\n                    <th>\u819c\u7247\u6750\u8d28<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td>1<\/td>\n                    <td>1\/8&#8243;Gas\u5706\u9525<\/td>\n                    <td>10<\/td>\n                    <td>50<\/td>\n                    <td>1<\/td>\n                    <td>NBR (\u6807\u51c6)<\/td>\n                <\/tr>\n                <tr>\n                    <td>2<\/td>\n                    <td>1\/4&#8243;Gas\u5706\u9525<\/td>\n                    <td>12<\/td>\n                    <td>52<\/td>\n                    <td>2<\/td>\n                    <td>FKM<\/td>\n                <\/tr>\n                <tr>\n                    <td>3<\/td>\n                    <td>M10x1\u5706\u9525<\/td>\n                    <td>10<\/td>\n                    <td>50<\/td>\n                    <td>3<\/td>\n                    <td>EPDM CH<\/td>\n                <\/tr>\n                <tr>\n                    <td>5<\/td>\n                    <td>1\/8&#8243;NPT<\/td>\n                    <td>10<\/td>\n                    <td>50<\/td>\n                    <td>4<\/td>\n                    <td>CR<\/td>\n                <\/tr>\n                <tr>\n                    <td><\/td>\n                    <td><\/td>\n                    <td><\/td>\n                    <td><\/td>\n                    <td>6<\/td>\n                    <td>HNBR<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <figcaption><\/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>\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>\u673a\u4f53<\/td>\n                    <td>\u9ec4\u94dc\uff08\u53ef\u8981\u6c42\u4e0d\u9508\uff09<\/td>\n                    <td>Case<\/td>\n                    <td>Brass (inox on request)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u7535\u89e6\u70b9<\/td>\n                    <td>\u9540\u94f6 AgNi\uff08\u53ef\u8981\u6c42\u9540\u91d1\uff09<\/td>\n                    <td>Electric contacts<\/td>\n                    <td>Silver AgNi, (gold plated on request)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u7535\u6d41\u72b6\u6001<\/td>\n                    <td>\u5e38\u5f00\uff08\u672c\u8272\uff09\u5e38\u95ed\uff08\u8d6d\u8272\uff09<\/td>\n                    <td>Electrical connection<\/td>\n                    <td>N.O. (natural color) N.C. (ochre)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6700\u5927\u5f00\u5173\u7535\u538b<\/td>\n                    <td>250V<\/td>\n                    <td>Max switch voltage<\/td>\n                    <td>250V<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6700\u5927\u5f00\u5173\u7535\u6d41<\/td>\n                    <td>0,5A<\/td>\n                    <td>Max switch current<\/td>\n                    <td>0,5A<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6db2\u4f53\u6700\u9ad8\u6e29\u5ea6<\/td>\n                    <td>80\u00b0\u81f3120\u00b0C (\u6839\u636e\u819c\u7247)<\/td>\n                    <td>Max fluid temperature<\/td>\n                    <td>80\u00b0-120\u00b0C (depending on diaphragm)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6700\u5927\u8d85\u538b\u9650\u5236<\/td>\n                    <td>15\u5df4<\/td>\n                    <td>Max Overpressure limit<\/td>\n                    <td>15 bar<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6700\u5927\u5de5\u4f5c\u538b\u529b<\/td>\n                    <td>10\u5df4<\/td>\n                    <td>Max Working pressure<\/td>\n                    <td>10 bar<\/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>\u673a\u68b0\u5de5\u4f5c\u5bff\u547d<\/td>\n                    <td>10\u2076 \u6d3b\u585e\u7248\u672c<\/td>\n                    <td>Mechanical working life<\/td>\n                    <td>10\u2076 operations<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u7535\u6c14\u5de5\u4f5c\u5bff\u547d<\/td>\n                    <td>10\u2075 \u6d3b\u585e\u7248\u672c<\/td>\n                    <td>Electrical working life<\/td>\n                    <td>10\u2075 operations<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u9632\u62a4\u7b49\u7ea7<\/td>\n                    <td>IP00\uff08\u89c1 18-20\u9875\u4fdd\u62a4\u76d6\u548c\u8fde\u63a5\u5668\uff09<\/td>\n                    <td>Protection degree<\/td>\n                    <td>IP 00 (see pages 18-20 for protection caps and connectors)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u91cd\u91cf<\/td>\n                    <td>~ 70 g<\/td>\n                    <td>Weight<\/td>\n                    <td>~ 70 g<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <figcaption><\/figcaption>\n    <\/figure>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u6570\u8868\u683c CODICE &#8211; PART NUMBER \u578b\u53f7 \/Mod.37 \u8bbe\u5b9a\u8303\u56f4 Setting range \u5df4 bar 20\u00b0C\u4e0b\u7684\u516c\u5dee Tolerance at 20\u00b0C \u5df4 bar \u7535\u89e6\u70b9 &#8211; electri&#8230;<\/p>\n","protected":false},"author":1,"featured_media":628,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-627","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\/627","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=627"}],"version-history":[{"count":2,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/627\/revisions"}],"predecessor-version":[{"id":979,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/627\/revisions\/979"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/media\/628"}],"wp:attachment":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=627"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=627"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}