{"id":2090,"date":"2017-07-07T10:49:39","date_gmt":"2017-07-07T08:49:39","guid":{"rendered":"https:\/\/www.unitro.de\/wp\/c3-main-power-unit\/"},"modified":"2021-02-16T18:27:38","modified_gmt":"2021-02-16T17:27:38","slug":"c3-main-power-unit","status":"publish","type":"page","link":"https:\/\/www.unitro.de\/en\/products\/power-supplies-and-ups\/c3-main-power-unit\/","title":{"rendered":"C3 Main power unit"},"content":{"rendered":"\n<h1>\n\t\tC3 Main power unit\n\t<\/h1>\n<h4>\n\t\tDIN rail power supply unit, for DIN rail mounting\n\t<\/h4>\n\t\t\t<a href=\"https:\/\/www.unitro.de\/produktunterlagen\/Netzgeraete_und_USVs\/C3_Main_power_unit.pdf\" target=\"_blank\" role=\"button\" rel=\"noopener\">\n\t\t\t\t\t\t\tData sheet as PDF\n\t\t\t\t\t<\/a>\n\t\t\t<a href=\"https:\/\/downloads.unitro.de\" target=\"_blank\" role=\"button\" rel=\"noopener\">\n\t\t\t\t\t\t\tDownloads for C3\n\t\t\t\t\t<\/a>\n\t\n<strong>C3 Main power unit<\/strong><br \/>\n DIN rail power supply unit, <br \/>\n primary-switched mode, <br \/>\n slim design,<br \/>\n Output: 24V DC \/ 1,5A<br \/>\n Input: 100V AC &#8211; 240V AC\n\t\t\t\t<a href=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/C3-Spannungsversorgung.jpg\" target=\"_self\" itemprop=\"url\" rel=\"noopener\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/C3-Spannungsversorgung.jpg\" alt=\"C3 Spannungsversorgung\" itemprop=\"image\" height=\"408\" width=\"390\" title=\"C3 Spannungsversorgung\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<\/a>\n\t\n<ul>\n<li>Supply of C3 modules via the DIN rail connector (internal bus) with a regulated 24V DC<\/li>\n<li>The electronic short-circuit and idling-proof device is connected to single-phase AC networks with nominal voltages of 100V AC to 240V AC or to two of the phase conductors of three-phase networks with a linked voltage of this value. In the event of a malfunction, the output voltage is limited to 30V DC<\/li>\n<li>Operating voltage display LED green<\/li>\n<\/ul>\n\n<ul>\n<li>Nominal input voltage 100V AC to 240V AC, AC <br \/>\n input voltage range 85V AC to 264V AC,\u00a0approx. 0,75A<\/li>\n<li>AC frequency range 45Hz to 65Hz<\/li>\n<li>Power failure bypass &gt; 35ms (120V AC), &gt; 150ms (230V AC)<\/li>\n<\/ul>\n\n<ul>\n<li>Nominal output voltage 24 V DC \u00b11 %, 1,5 A (-25 \u00b0C &#8230; 60 \u00b0C)<\/li>\n<\/ul>\n\n<ul>\n<li>Compact Snap-on plastic housing 35 x 99 x 95mm (WxHxD)with DIN-rail-bus<\/li>\n<li>Screw-type terminals, plug connection for connection max. 2,5mm\u00b2<\/li>\n<\/ul>\n\n<ul>\n<li>Connection in parallel for redundancy and increased capacity, maximum of 2 devices\u00a0for redundancy on DIN rail connector<\/li>\n<\/ul>\n<h2>\n\t\tBlock diagram C3 Main power unit\n\t<\/h2>\n\t\t\t\t<a href=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/C3-Spannungsversorgung-Blockschaltbild.jpg\" target=\"_self\" itemprop=\"url\" rel=\"noopener\">\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.unitro.de\/wp-content\/uploads\/2017\/06\/C3-Spannungsversorgung-Blockschaltbild.jpg\" alt=\"Anschlussplan C3 Spannungsversorgung\" itemprop=\"image\" height=\"140\" width=\"408\" title=\"Anschlussplan C3 Spannungsversorgung\" onerror=\"this.style.display='none'\"  \/>\n\t\t\t\t<\/a>\n\t\n\t<ul>\n<li><strong>Type of construction:<\/strong><br \/>\nsnap-on plastic housing (polyamide)<br \/>\nwith DIN-rail-bus 35 x 99 x 95mm (WxHxD)\n<hr \/>\n<\/li>\n<li><strong>Degree of protection:<\/strong><br \/>\nIP20\n<hr \/>\n<\/li>\n<li><strong>Weight:<\/strong><br \/>\napprox. 250g\n<hr \/>\n<\/li>\n<li><strong>Climatic conditions:<\/strong><br \/>\nambient temperature (operation):<br \/>\n-25\u00b0C to 70\u00b0C (&gt; 60\u00b0C derating)<br \/>\nambient temperature (storage\/transport):<br \/>\n-40\u00b0C to 85\u00b0C\u00a0<br \/>\nmax. permissible relative humidity (operation):<br \/>\n\u2265 95% (at 25\u00b0C, no condensation)\n<hr \/>\n<\/li>\n<li><strong>Connection:<\/strong><br \/>\nscrew-type terminals\/ plug connection\u00a0max. 2,5mm\u00b2\n<hr \/>\n<\/li>\n<li><strong>Supply voltage:<\/strong><br \/>\nnominal input voltage: 100V AC-240V ACAC<br \/>\n input voltage range: 85V AC-264V ACAC <br \/>\nfrequency range AC 45Hz-65Hz\n<hr \/>\n<\/li>\n<li><strong>Current consumption:<\/strong><br \/>\napprox. 0,75A (120V AC), 0,45A (230V AC)\n<hr \/>\n<\/li>\n<li><strong>Inrush surge current:<\/strong><br \/>\n&lt; 15A (0,6A2s)\n<hr \/>\n<\/li>\n<li><strong>Power failure bypass:<\/strong><br \/>\n&gt; 35ms (120V AC), &gt; 150ms (230V AC)<\/li>\n<\/ul>\n\t<ul>\n<li><strong>Input fuse:<\/strong><br \/>\n3,15A (slow-blow, internal)\n<hr \/>\n<\/li>\n<li><strong>Nominal output voltage:<\/strong><br \/>\n24V DC \u00b11%\n<hr \/>\n<\/li>\n<li><strong>Output current:<\/strong><br \/>\n1,5A (-25\u00b0C-60\u00b0C), 2A\u00a0<br \/>\n(with POWER BOOST, -25\u00b0C-40\u00b0C permanent)\n<hr \/>\n<\/li>\n<li><strong>Connection in parallel:<\/strong><br \/>\nfor redundancy and increased\u00a0capacity, <br \/>\nmaximum of 2 devices for redundancy on DIN rail connector\n<hr \/>\n<\/li>\n<li><strong>Connection in series:<\/strong><br \/>\nno\n<hr \/>\n<\/li>\n<li><strong>Max. capacitive load:<\/strong><br \/>\nunlimited\n<hr \/>\n<\/li>\n<li><strong>Power loss:<\/strong><br \/>\ndissipation idling max. 1,5W,\u00a0<br \/>\nnominal load max. 6,5W\n<hr \/>\n<\/li>\n<li><a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\"><strong>Leakage distances and clearances:<\/strong><\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">in accordance with UNITRO-Standard<\/a>\n<hr \/>\n<\/li>\n<li><a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\"><strong>EMC, immunity of interference:<\/strong><\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">UNITRO-Standard,\u00a0<\/a><br \/>\n<a href=\"https:\/\/www.unitro.de\/en\/service-2\/emc-values\/\" target=\"_blank\" rel=\"noopener\">in accordance with EN 61000<\/a><\/li>\n<\/ul>\n\t<p>subject to change<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>C3 Main power unit DIN rail power supply unit, for DIN rail mounting Data sheet as PDF Downloads for C3 C3 Main power unit DIN rail power supply unit, primary-switched mode, slim design, Output: 24V DC \/ 1,5A Input: 100V AC &#8211; 240V AC Supply of C3 modules via the DIN rail connector (internal bus)&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2093,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2090","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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