{"id":755,"date":"2025-03-26T23:59:02","date_gmt":"2025-03-26T15:59:02","guid":{"rendered":"http:\/\/www.euroswitch.net\/?p=755"},"modified":"2025-03-27T22:59:01","modified_gmt":"2025-03-27T14:59:01","slug":"%e6%b4%bb%e5%a1%9e%e5%8e%8b%e5%8a%9b%e5%bc%80%e5%85%b3-spdt-%e8%a7%a6%e7%82%b9","status":"publish","type":"post","link":"http:\/\/www.euroswitch.net\/?p=755","title":{"rendered":"\u6d3b\u585e\u538b\u529b\u5f00\u5173 - SPDT \u89e6\u70b9"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"437\" src=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-141-1024x437.png\" alt=\"\" class=\"wp-image-757\" srcset=\"http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-141-1024x437.png 1024w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-141-300x128.png 300w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-141-768x328.png 768w, http:\/\/www.euroswitch.net\/wp-content\/uploads\/2025\/03\/image-141.png 1078w\" 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>\u4ea7\u54c1\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>\u4ee3\u7801 &#8211; PART NUMBER<\/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>48 2 \n                        <svg width=\"10\" height=\"10\">\n                            <polygon points=\"0,5 5,0 10,5\" fill=\"blue\" \/>\n                        <\/svg>\n                        <svg width=\"10\" height=\"10\">\n                            <circle cx=\"5\" cy=\"5\" r=\"3\" fill=\"green\" \/>\n                        <\/svg>\n                        <svg width=\"10\" height=\"10\">\n                            <rect x=\"0\" y=\"0\" width=\"10\" height=\"10\" fill=\"orange\" \/>\n                        <\/svg> 6<\/td>\n                    <td>50 \u00f7 200<\/td>\n                    <td>\u00b12 \u00f7 10<\/td>\n                <\/tr>\n                <tr>\n                    <td>48 2 \n                        <svg width=\"10\" height=\"10\">\n                            <polygon points=\"0,5 5,0 10,5\" fill=\"blue\" \/>\n                        <\/svg>\n                        <svg width=\"10\" height=\"10\">\n                            <circle cx=\"5\" cy=\"5\" r=\"3\" fill=\"green\" \/>\n                        <\/svg>\n                        <svg width=\"10\" height=\"10\">\n                            <rect x=\"0\" y=\"0\" width=\"10\" height=\"10\" fill=\"orange\" \/>\n                        <\/svg> 7<\/td>\n                    <td>200 \u00f7 400<\/td>\n                    <td>\u00b14 \u00f7 15<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <table>\n            <thead>\n                <tr>\n                    <th>\u6d3b\u585e<\/th>\n                    <th>Case Material<\/th>\n                    <th>\u87ba\u7eb9 (X3) Threads (X3)<\/th>\n                    <th>L1<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td>0 \u9540\u950c\u94a2\u4f53<\/td>\n                    <td>0 Zinc plated steel case<\/td>\n                    <td>2 1\/4&#8243; Gas\u5706\u9525<\/td>\n                    <td>12<\/td>\n                <\/tr>\n                <tr>\n                    <td>2 AISI 316 *\u4e0d\u9508\u94a2<\/td>\n                    <td>2 Stainless steel AISI 316 *<\/td>\n                    <td>H 1\/4&#8243; Gas\u5706\u67f1<\/td>\n                    <td>12<\/td>\n                <\/tr>\n                <tr>\n                    <td>5 AISI 303 *\u4e0d\u9508\u94a2<\/td>\n                    <td>5 Stainless steel AISI 303 *<\/td>\n                    <td><\/td>\n                    <td><\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <figcaption>\n            *\u6807\u51c6G 1\/4&#8243; \u5706\u67f1  *Standard G1\/4&#8243; cylindrical <br>\n            UL CSA\u7248\u672c\u5728\u4ee3\u7801\u672b\u5c3e\u6dfb\u52a0U\u3002\u793a\u4f8b\uff1a: 48 2 \u25b2 \u25cf \u25a0 U <br>\n            For UL CSA version add U at the end of the code Example: 48 2 \u25b2 \u25cf \u25a0 U\n        <\/figcaption>\n        <script>\n            const colorSymbols = document.querySelectorAll('td:contains(\"\u25b2\"), td:contains(\"\u25cf\"), td:contains(\"\u25a0\")');\n            colorSymbols.forEach((symbolCell) => {\n                const symbolText = symbolCell.textContent;\n                const newSymbol = document.createElementNS('http:\/\/www.w3.org\/2000\/svg','svg');\n                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rect = document.createElementNS('http:\/\/www.w3.org\/2000\/svg','rect');\n                    rect.setAttribute('x', '0');\n                    rect.setAttribute('y', '0');\n                    rect.setAttribute('width', '10');\n                    rect.setAttribute('height', '10');\n                    rect.setAttribute('fill', 'orange');\n                    newSymbol.appendChild(rect);\n                }\n                symbolCell.innerHTML = '';\n                symbolCell.appendChild(newSymbol);\n            });\n        <\/script>\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>\u4ea7\u54c1\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>\u4e2d\u6587\u8bf4\u660e<\/th>\n                    <th>\u82f1\u6587\u53c2\u6570<\/th>\n                    <th>\u82f1\u6587\u8bf4\u660e<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr>\n                    <td>\u7535\u89e6\u70b9<\/td>\n                    <td>\u9540\u94f6<\/td>\n                    <td>Electric contacts<\/td>\n                    <td>Silver<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u8c03\u6574\u87ba\u4e1d<\/td>\n                    <td>\u8c03\u8282\u87ba\u4e1d 1.5mm<\/td>\n                    <td>Regulation screw<\/td>\n                    <td>Allen Key 1,5 mm<\/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 condition<\/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 characteristics<\/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 rowspan=\"2\">\u6700\u5927\u8d85\u538b\u9650\u5236<\/td>\n                    <td>\u9540\u950c\u94a2 900\u5df4 <br>\u4e0d\u9508\u94a2 &#8211;<\/td>\n                    <td rowspan=\"2\">Max Overpressure limit<\/td>\n                    <td>Zinc plated steel 900 bar <br>Stainless steel &#8211;<\/td>\n                <\/tr>\n                <tr>\n                    <td>425\u5df4 (UL CSA\u7248\u672c)<\/td>\n                    <td>425 bar (UL CSA Version)<\/td>\n                <\/tr>\n                <tr>\n                    <td rowspan=\"2\">\u6700\u5927\u5de5\u4f5c\u538b\u529b<\/td>\n                    <td>\u9540\u950c\u94a2 450\u5df4 <br>\u4e0d\u9508\u94a2 &#8211;<\/td>\n                    <td rowspan=\"2\">Max Working pressure<\/td>\n                    <td>Zinc plated steel 450 bar <br>Stainless steel &#8211;<\/td>\n                <\/tr>\n                <tr>\n                    <td>400\u5df4 (UL CSA\u7248\u672c)<\/td>\n                    <td>400 bar (UL CSA Version)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u56fa\u5b9a\u8fdf\u6ede<\/td>\n                    <td>\u8bbe\u5b9a\u503c\u7684~10\u00f740%<\/td>\n                    <td>Fixed Hysteresis<\/td>\n                    <td>~10\u00f740% of setting value<\/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>\u6700\u5927\u626d\u529b<\/td>\n                    <td>50 Nm<\/td>\n                    <td>Tightening torque max<\/td>\n                    <td>50 Nm<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u9632\u62a4\u7b49\u7ea7<\/td>\n                    <td>IP65<\/td>\n                    <td>Protection degree<\/td>\n                    <td>IP65<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u6839\u636eUNI EN 175301 &#8211; 803 (DIN43650) \u5e26\u8fde\u63a5\u5668<\/td>\n                    <td><\/td>\n                    <td>with connector according to UNI EN 175301 &#8211; 803 (DIN43650)<\/td>\n                    <td><\/td>\n                <\/tr>\n                <tr>\n                    <td>\u5bc6\u5c01<\/td>\n                    <td>NBR +\u94c1\u6c1f\u9f99\uff08\u89c117\u9875\uff09<\/td>\n                    <td>Seal<\/td>\n                    <td>NBR + Teflon (see p. 17)<\/td>\n                <\/tr>\n                <tr>\n                    <td>\u91cd\u91cf<\/td>\n                    <td>~ 120<\/td>\n                    <td>Weight<\/td>\n                    <td>~ 120 g<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n        <figcaption><\/figcaption>\n    <\/figure>\n<\/body>\n<\/html>\n","protected":false},"excerpt":{"rendered":"<p>\u4ea7\u54c1\u53c2\u6570\u8868 \u4ee3\u7801 &#8211; PART NUMBER \u8bbe\u5b9a\u8303\u56f4 \/ Setting range (\u5df4 bar) 20\u00b0C\u4e0b\u7684\u516c\u5dee \/ Tolerance at 20\u00b0C (\u5df4 bar) 48 2 6 50 \u00f7 200 \u00b12 \u00f7 10 4&#8230;<\/p>\n","protected":false},"author":1,"featured_media":757,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"topic":[],"class_list":["post-755","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\/755","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=755"}],"version-history":[{"count":2,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/755\/revisions"}],"predecessor-version":[{"id":904,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/posts\/755\/revisions\/904"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=\/wp\/v2\/media\/757"}],"wp:attachment":[{"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=755"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=755"},{"taxonomy":"topic","embeddable":true,"href":"http:\/\/www.euroswitch.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}