{"id":6730,"date":"2025-02-12T12:56:45","date_gmt":"2025-02-12T09:56:45","guid":{"rendered":"https:\/\/titan.ziz.kz\/?post_type=product&#038;p=6730"},"modified":"2025-07-01T11:05:29","modified_gmt":"2025-07-01T08:05:29","slug":"perekljuchateli-davlenija-dsd","status":"publish","type":"product","link":"https:\/\/tpgt.kz\/en\/product\/perekljuchateli-davlenija-dsd\/","title":{"rendered":"DSD pressure switches"},"content":{"rendered":"<section class=\"sections\">\n<div>\n<div class=\"container\">\n<div class=\"row\">\n<p>DSD series pressure switches with mechanical diaphragm<\/p>\n<div class=\"videoContainer\">\n<div id=\"video-af4234d6-be87-43c4-833f-c78fc5667d5c\" class=\"smh-player\" data-attached=\"true\"><iframe id=\"widget2\" title=\"DSD Pressure Sensor\" data-src=\"https:\/\/www.youtube.com\/embed\/ykuq4pJSquw?playsinline=1&amp;enablejsapi=1&amp;origin=https%3A%2F%2Fwww.skf.com&amp;widgetid=1\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-gtm-yt-inspected-116205449_31=\"true\" data-gtm-yt-inspected-116205449_53=\"true\" data-gtm-yt-inspected-116205449_58=\"true\" data-mce-fragment=\"1\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"sections\">\n<div>\n<div id=\"cid-487902\" class=\"bg-off-white make-sticky\">\n<div id=\"top-target-div-43725da7-7463-4c9e-ae53-cdd5b0908657\" class=\"anchor\">\n<div id=\"toMoveID\" class=\"toMove maxHeight\">\n<div class=\"container\">\n<div class=\"content is-not-pdp\">\n<div class=\"mobile-menu\">\n<div class=\"menu-option\">\n<div class=\"shortcut-label\">\n<div class=\"sectionLabel\">This section:<\/div>\n<div class=\"closedMenuLabel\">TECHNICAL CHARACTERISTICS<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"sections\">\n<div>\n<div class=\"container\">\n<div class=\"row\">\n<div id=\"cid-483838\" class=\"body-text-main col-md-8 space-between\">\n<div class=\"body-text-main\">\n<div class=\"body\">\n<div class=\"content text-darker-green-grey\">\n<div id=\"rich-text-div\">\n<table class=\"no-colors\" title=\"Articles\" border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"1\">\n<caption>Technical specifications<\/caption>\n<colgroup>\n<col width=\"20%\" valign=\"top\" \/>\n<col width=\"30%\" valign=\"top\" \/>\n<col width=\"30%\" valign=\"top\" \/><\/colgroup>\n<tbody>\n<tr>\n<td>Operating principle<\/td>\n<td colspan=\"2\" align=\"left\">digital pressure switch<\/td>\n<\/tr>\n<tr>\n<td>Lubricant<\/td>\n<td colspan=\"2\">oil and liquid lubricant NLGI 000, 00, 0<\/td>\n<\/tr>\n<tr>\n<td>Operating temperature<\/td>\n<td colspan=\"2\"><\/td>\n<\/tr>\n<tr>\n<td>FKM membrane<\/td>\n<td>from \u221210 to +100 \u00b0C<\/td>\n<td><em>from \u221213 to +212 \u00b0F<\/em><\/td>\n<\/tr>\n<tr>\n<td>NBR membrane<\/td>\n<td>from \u221225 to +100 \u00b0C<\/td>\n<td><em>from 14 to 212 \u00b0F<\/em><\/td>\n<\/tr>\n<tr>\n<td>Working pressure<\/td>\n<td>max 150 bar<\/td>\n<td><em>max 2175 psi<\/em><\/td>\n<\/tr>\n<tr>\n<td>Excessive pressure<\/td>\n<td>max 300 bar<\/td>\n<td><em>max 4530 psi<\/em><\/td>\n<\/tr>\n<tr>\n<td>Switching pressure<\/td>\n<td>0.5\u201345 bar<\/td>\n<td><em>7.25\u2013653 psi<\/em><\/td>\n<\/tr>\n<tr>\n<td>Switch type<\/td>\n<td colspan=\"2\">mechanical diaphragm pressure switch<\/td>\n<\/tr>\n<tr>\n<td>Contact type<\/td>\n<td colspan=\"2\">normally open, normally closed (changeover only with rectangular plug connector)<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A12 \/ DSD3-A\u2026A14<\/td>\n<td colspan=\"2\">100 VA<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A13<\/td>\n<td colspan=\"2\">24 VA<\/td>\n<\/tr>\n<tr>\n<td>Switching voltage\/current<\/td>\n<td colspan=\"2\"><\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A12<\/td>\n<td colspan=\"2\">48 VDC\/AC current, 2.5 A (min. 20 mA)<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A13<\/td>\n<td colspan=\"2\">48 VDC\/AC current, 0.5 A (min. 20 mA)<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A14<\/td>\n<td colspan=\"2\">30VDC, 2.5A\/250VAC, 5A (min. 20mA)<\/td>\n<\/tr>\n<tr>\n<td>Electrical connection<\/td>\n<td colspan=\"2\"><\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A12<\/td>\n<td colspan=\"2\">Combination plug connector - 6.3 x 0.8 mm post or M3 screw<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A13<\/td>\n<td colspan=\"2\">M12\u00d71 connector<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A14<\/td>\n<td colspan=\"2\">DIN EN 175301-803-A connector<\/td>\n<\/tr>\n<tr>\n<td>Pressure tapping hole<\/td>\n<td colspan=\"2\">tapered thread M10\u00d71<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">Materials<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">Frame<\/td>\n<td colspan=\"2\">galvanized steel, Cr6-free<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">Contacts<\/td>\n<td colspan=\"2\">silver-plated<\/td>\n<\/tr>\n<tr>\n<td align=\"right\">Membrane<\/td>\n<td colspan=\"2\">fluororubber (FKM) or nitrile butadiene rubber (NBR)<\/td>\n<\/tr>\n<tr>\n<td>Protection class (housing)<\/td>\n<td colspan=\"2\">IP 65<\/td>\n<\/tr>\n<tr>\n<td>Dimensions \u00f8 \u00d7 H<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A12<\/td>\n<td>26.75 \u00d7 50 mm<\/td>\n<td><em>1.05 x 1.97 inches<\/em><\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A13<\/td>\n<td>26.75 \u00d7 71 mm<\/td>\n<td><em>1.05 x 2.79 inches<\/em><\/td>\n<\/tr>\n<tr>\n<td align=\"right\">DSD3-A\u2026A14<\/td>\n<td>26.75 \u00d7 85 mm<\/td>\n<td><em>1.05 x 3.34 inches<\/em><\/td>\n<\/tr>\n<tr>\n<td>Installation position<\/td>\n<td colspan=\"2\" align=\"left\">any<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"sections\">\n<div>\n<div class=\"container\">\n<div class=\"row\">\n<div id=\"cid-509140\" class=\"body-text-main col-md-8 space-between\">\n<div class=\"body-text-main\">\n<div class=\"body\">\n<div class=\"content text-darker-green-grey\">\n<div id=\"rich-text-div\">\n<table class=\"no-colors\" title=\"Sample order\" border=\"1\" width=\"100%\" cellspacing=\"1\" cellpadding=\"1\">\n<caption>Sample order<\/caption>\n<colgroup>\n<col width=\"30%\" valign=\"top\" \/>\n<col width=\"70%\" valign=\"top\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"2\">The product can be configured using a configuration code. The applicable part number and explanation are provided in the order sample.<\/td>\n<\/tr>\n<tr>\n<td><strong>DSD3-A0005N-NCA13<\/strong><\/td>\n<td>\n<ul>\n<li>Pressure switch<\/li>\n<li>Manufacturer ID 1 (only with electrical connection 1)<\/li>\n<li>Nominal working pressure 0.5 bar<\/li>\n<li>Contact type: normally closed<\/li>\n<li>Round connector M 12\u00d71<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<div class=\"content-area col-lg-5\">\n<h1 class=\"title title-desktop title-active\"><span style=\"font-size: 16px;\">For use in oil and liquid lubrication systems with pressures up to 45 bar <\/span><em style=\"font-size: 16px;\">(652 lb\/in\u00b2)<\/em><\/h1>\n<div class=\"description\">\n<div class=\"content text-darker-green-grey\">\n<div id=\"rich-text-div\">\n<p>DSD sensors are single-acting pressure switches with a mechanical diaphragm. They are used to monitor pressure and vary in their set actuation pressure, electrical connection diagram, and dimensions. Under pressure, the plunger actuates the contact washer and moves it to the opposite contact, closing the electrical circuit. If the pressure decreases by the hysteresis value, the switch opens again. The normally closed contacts close in the opposite direction. In single-line systems, DSD sensors are integrated before the last metering device at the end of the lubrication line.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"columns\">\n<div class=\"column-one\">\n<div class=\"content text-darker-green-grey\">\n<div id=\"rich-text-div\">\n<p class=\"small-capital-heading\">Features and Benefits<\/p>\n<ul>\n<li>Very compact design<\/li>\n<li>Suitable for nominal pressures from 0 to 45 bar\u00a0<em>(0 to 653 psi)<\/em>\u00a0fixed pitch<\/li>\n<li>Electrical connections are made via screw terminals, post terminals, round connectors or rectangular plug connectors.<\/li>\n<li>Pressure control depending on the mechanical design of the system and the preset force of the pressure spring<\/li>\n<li>The mechanical switch can be used as a normally closed contact (NC) and a normally open contact (NO)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column-two\">\n<div class=\"content text-darker-green-grey\">\n<div id=\"rich-text-div\">\n<p class=\"small-capital-heading\">Application areas<\/p>\n<ul>\n<li>Machine tools<\/li>\n<li>Printing machines<\/li>\n<li>Mining and mineral processing industry<\/li>\n<li>Food industry<\/li>\n<li>Wind turbines<\/li>\n<li>Service vehicles<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"activity-area col-lg-3\">Documentation<\/h3>\n<div class=\"link-group-title\"><a href=\"https:\/\/tpgt.kz\/wp-content\/uploads\/2025\/07\/23.pdf\">\u00a0Product brochure (207.1 KB)<\/a><\/div>","protected":false},"featured_media":6735,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[11523],"product_tag":[],"class_list":{"0":"post-6730","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ustrojstva-monitoringa","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/product\/6730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/media\/6735"}],"wp:attachment":[{"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/media?parent=6730"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/product_brand?post=6730"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/product_cat?post=6730"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tpgt.kz\/en\/wp-json\/wp\/v2\/product_tag?post=6730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}