<?xml version="1.0" encoding="utf-8" ?>

<rss version="2.0"
     xmlns:content="http://purl.org/rss/1.0/modules/content/"
     xmlns:dcterms="http://purl.org/dc/terms/"
     xmlns:atom="http://www.w3.org/2005/Atom"
     xmlns:deif="https://deif.com/rss/product">

  <channel>
    <title>MDR-1</title>
      <link>https://deif-staging.jcdhotel.dk/products/mdr-1/</link>
    <atom:link href="https://deif-staging.jcdhotel.dk/product/17128.xml" rel="self" type="application/rss+xml" />
    <description>Multi-differential protection relays</description>
    <language>en</language>
    <lastBuildDate>Thu, 18 Jun 2026 06:06:20 GMT</lastBuildDate>

        <category domain="product-status">EndOfLife</category>
        <deif:key>8148f5ba-5bab-41d0-8f0d-dce26ac97628</deif:key>
        <deif:tagline><![CDATA[Multi-differential protection relays]]></deif:tagline>
        <deif:teaser><![CDATA[<p>DEIF's differential current relay, type MDR-1, has been phased out and is no longer for sale.</p>]]></deif:teaser>
        <deif:description><![CDATA[<h2>NO LONGER FOR SALE </h2>
<p>DEIF’s differential current relay, type MDR-1, has been phased out and is no longer for sale.</p>
<p>This page provides technical documentation only.</p>
<p>If you have any questions, please contact DEIF at <a href="tel:96149614">+45 9614 9614</a>.</p>]]></deif:description>
        <deif:modules>
        </deif:modules>
          <item>
            <title>General safety note 4189341189 UK-FR.pdf</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/t3ofzpjw/general-safety-note-4189341189-uk-fr.pdf?rnd=134045044194400000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/bd5c5d87-9036-4df9-881e-cc1bd5ed3b40.xml" type="application/rss+xml" />
            <guid isPermaLink="false">bd5c5d87-9036-4df9-881e-cc1bd5ed3b40</guid>
            <description>MDR-2</description>
            <pubDate>Thu, 09 Oct 2025 17:26:59 GMT</pubDate>
            <atom:updated>2025-10-09T17:26:59&#x2B;00:00</atom:updated>
            <dcterms:modified>2025-10-09T17:26:59&#x2B;00:00</dcterms:modified>
            <dcterms:language>eng</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">C</category>
                <category domain="type">Other Technical Documentation</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/t3ofzpjw/general-safety-note-4189341189-uk-fr.pdf?rnd=134045044194400000&amp;v=9" length="685328" type="application/pdf" />
            <content:encoded><![CDATA[New DEIF branding]]></content:encoded>
          </item>
          <item>
            <title>MDR-1 Users manual 4189340016 UK.pdf (1)</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/zlhn3afv/mdr-1-users-manual-4189340016-uk.pdf?rnd=133578924569130000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/80decfd2-d0b5-42ce-9ed6-1b2109aba437.xml" type="application/rss+xml" />
            <guid isPermaLink="false">80decfd2-d0b5-42ce-9ed6-1b2109aba437</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:40:56 GMT</pubDate>
            <atom:updated>2024-04-18T05:40:56&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:40:56&#x2B;00:00</dcterms:modified>
            <dcterms:language>eng</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">D</category>
                <category domain="type">User&#x27;s Manual</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/zlhn3afv/mdr-1-users-manual-4189340016-uk.pdf?rnd=133578924569130000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>DM-3 &#x5DEE;&#x52A8;&#x7535;&#x6D41;&#x7EE7;&#x7535;&#x5668;&#x5E94;&#x7528;&#x8BF4;&#x660E; 4189341038 &#x4E2D;&#x6587;.pdf (1)</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/kckpw4qz/dm-3-&#x5DEE;&#x52A8;&#x7535;&#x6D41;&#x7EE7;&#x7535;&#x5668;&#x5E94;&#x7528;&#x8BF4;&#x660E;-4189341038-&#x4E2D;&#x6587;.pdf?rnd=133578924478070000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/7afb9548-8b19-46f8-924d-23450e52b425.xml" type="application/rss+xml" />
            <guid isPermaLink="false">7afb9548-8b19-46f8-924d-23450e52b425</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:40:47 GMT</pubDate>
            <atom:updated>2024-04-18T05:40:47&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:40:47&#x2B;00:00</dcterms:modified>
            <dcterms:language>zho</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">A</category>
                <category domain="type">Application Notes</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/kckpw4qz/dm-3-&#x5DEE;&#x52A8;&#x7535;&#x6D41;&#x7EE7;&#x7535;&#x5668;&#x5E94;&#x7528;&#x8BF4;&#x660E;-4189341038-&#x4E2D;&#x6587;.pdf?rnd=133578924478070000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>MDR-1 Users manual 4189340152 ES.pdf (1)</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/j0pmpl12/mdr-1-users-manual-4189340152-es.pdf?rnd=133578924304470000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/afc79e56-c67c-4648-8e3d-ff10c70b1509.xml" type="application/rss+xml" />
            <guid isPermaLink="false">afc79e56-c67c-4648-8e3d-ff10c70b1509</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:40:30 GMT</pubDate>
            <atom:updated>2024-04-18T05:40:30&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:40:30&#x2B;00:00</dcterms:modified>
            <dcterms:language>spa</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">B</category>
                <category domain="type">User&#x27;s Manual</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/j0pmpl12/mdr-1-users-manual-4189340152-es.pdf?rnd=133578924304470000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>Application notes, differential current relays 4189340154 UK.pdf</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/w2pnm4zt/application-notes-differential-current-relays-4189340154-uk.pdf?rnd=133578924251900000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/7bd61faf-1633-42e2-9623-c37b46979eca.xml" type="application/rss+xml" />
            <guid isPermaLink="false">7bd61faf-1633-42e2-9623-c37b46979eca</guid>
            <description>DM-3</description>
            <pubDate>Thu, 18 Apr 2024 05:40:25 GMT</pubDate>
            <atom:updated>2024-04-18T05:40:25&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:40:25&#x2B;00:00</dcterms:modified>
            <dcterms:language>eng</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">B</category>
                <category domain="type">Application Notes</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/w2pnm4zt/application-notes-differential-current-relays-4189340154-uk.pdf?rnd=133578924251900000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>MDR-1 Data sheet 4921240082 UK.pdf (1)</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/0qfcpgx1/mdr-1-data-sheet-4921240082-uk.pdf?rnd=133578924163300000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/9a270acc-68fb-416b-b090-228c9fd05310.xml" type="application/rss+xml" />
            <guid isPermaLink="false">9a270acc-68fb-416b-b090-228c9fd05310</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:40:16 GMT</pubDate>
            <atom:updated>2024-04-18T05:40:16&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:40:16&#x2B;00:00</dcterms:modified>
            <dcterms:language>eng</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">I</category>
                <category domain="type">Data Sheet</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/0qfcpgx1/mdr-1-data-sheet-4921240082-uk.pdf?rnd=133578924163300000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>MDR-1 Data sheet 4921240083 DE.pdf (1)</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/m3rmfmns/mdr-1-data-sheet-4921240083-de.pdf?rnd=133578924061030000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/b1c2627f-e6b2-4cf3-ba97-952d13d2ee81.xml" type="application/rss+xml" />
            <guid isPermaLink="false">b1c2627f-e6b2-4cf3-ba97-952d13d2ee81</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:40:06 GMT</pubDate>
            <atom:updated>2024-04-18T05:40:06&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:40:06&#x2B;00:00</dcterms:modified>
            <dcterms:language>deu</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">E</category>
                <category domain="type">Data Sheet</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/m3rmfmns/mdr-1-data-sheet-4921240083-de.pdf?rnd=133578924061030000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>MDR-1 Users manual 4189340023 DE.pdf (1)</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/mgujxx51/mdr-1-users-manual-4189340023-de.pdf?rnd=133578923955470000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/df9ba979-5afb-4377-b845-aae6f06c47f0.xml" type="application/rss+xml" />
            <guid isPermaLink="false">df9ba979-5afb-4377-b845-aae6f06c47f0</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:39:55 GMT</pubDate>
            <atom:updated>2024-04-18T05:39:55&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:39:55&#x2B;00:00</dcterms:modified>
            <dcterms:language>deu</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">B</category>
                <category domain="type">User&#x27;s Manual</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/mgujxx51/mdr-1-users-manual-4189340023-de.pdf?rnd=133578923955470000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>Type certificate 4124030036 UK.pdf</title>
            <link>https://deif-cdn-umbraco.azureedge.net/media/0p0jzthr/type-certificate-4124030036-uk.pdf?rnd=133578923687430000&amp;v=9</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/document/cc9cf5cb-77f1-4be5-b7b1-2bd27776bd93.xml" type="application/rss+xml" />
            <guid isPermaLink="false">cc9cf5cb-77f1-4be5-b7b1-2bd27776bd93</guid>
            <description>MDR-1</description>
            <pubDate>Thu, 18 Apr 2024 05:39:28 GMT</pubDate>
            <atom:updated>2024-04-18T05:39:28&#x2B;00:00</atom:updated>
            <dcterms:modified>2024-04-18T05:39:28&#x2B;00:00</dcterms:modified>
            <dcterms:language>eng</dcterms:language>
            <category domain="item-type">document</category>
            <category domain="revision">A</category>
                <category domain="type">Approvals/Certifications</category>
            <enclosure url="https://deif-cdn-umbraco.azureedge.net/media/0p0jzthr/type-certificate-4124030036-uk.pdf?rnd=133578923687430000&amp;v=9" length="0" type="application/pdf" />
            <content:encoded><![CDATA[]]></content:encoded>
          </item>
          <item>
            <title>Multi-line 2 Backup Tool Software - v1.0.0.0</title>
            <link>https://deif-staging.jcdhotel.dk/software/multi-line-2-backup-tool-software/1-0-0-0-r884/</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/software/16500.xml" type="application/rss+xml" />
            <guid isPermaLink="true">3e3a55fb-515f-4b7f-b3a6-8fbbb613dc6f</guid>
            <pubDate>2018-12-13T00:00:00&#x2B;00:00</pubDate>
            <category domain="item-type">software-version</category>
            <category domain="software">Multi-line 2 Backup Tool Software</category>
                <category domain="software-type">General Software</category>
            <category domain="version">1.0.0.0</category>
            <category domain="release-status">current</category>
                    <content:encoded><![CDATA[<h3>This software applies to the following DEIF products:</h3>
<p>Multi-line 2 - AGC v.2.xx <br />Multi-line 2 - GPC v.2.xx <br />Multi-line 2 - GPU v.2.xx <br />Multi-line 2 - PPU v.2.xx <br />Multi-line 2 - BGC <br />Multi-line 2 - MDR <br />Multi-line 2 - PPM v.2.xx <br />Multi-line 2 - BGC-L <br />Multi-line 2 - AGC v.3.xx <br />Multi-line 2 - AGC v.1.xx <br />Multi-line 2 - PPM v.3.xx <br />Multi-line 2 - PPU v.3.xx <br />Multi-line 2 - GPU v.3.xx <br />Multi-line 2 - GPC v.3.xx <br />Multi-line 2 - AGC v.4.xx <br />Multi-line 2 - GPU-3 REC ver. 3.xx <br />Multi-line 2 - PPU v.3.xx Marine <br />Multi-line 2 - GPU v.3.xx Marine <br /> </p>
<p>There are no changes in the software.</p>
<h3>The following application software (ASW) files have been corrected or added to the product database:</h3>
<ul>
<li>PPM-2 version 9.00.7</li>
<li>PPM-2 version 2.50.5</li>
<li>PPM-2 version 2.50.6</li>
<li>PPM-2 version 2.50.5</li>
<li>PPM-2 version 2.50.8</li>
<li>PPM-2 version 2.51.0</li>
<li>PPM-2 version 2.51.1</li>
<li>PPM-2 version 2.51.2</li>
<li>PPM-2 version 2.51.3</li>
<li>PPM-2 version 2.51.4</li>
<li>PPM-2 version 2.52.0</li>
<li>PPM-2 version 2.52.1</li>
<li>PPM-2 version 2.52.2</li>
<li>PPM-2 version 2.52.3</li>
<li>PPM-2 version 2.52.3</li>
<li>STD-ML2 version 2.42.7</li>
<li>STD-ML2 version 2.42.8</li>
<li>MDR-2 version 2.05.2</li>
<li>AGC CMI version 4.10.6</li>
<li>AGC CMI version 4.10.7</li>
</ul>
<p> </p>]]></content:encoded>
          </item>
          <item>
            <title>Multi-line 2 MDR Application Software Series 1.x. - v1.14.1</title>
            <link>https://deif-staging.jcdhotel.dk/software/multi-line-2-mdr-application-software-series-1x/1-14-1/</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/software/16654.xml" type="application/rss+xml" />
            <guid isPermaLink="true">06b9461e-4efb-4367-a187-2cd500be259a</guid>
            <pubDate>2015-05-10T00:00:00&#x2B;00:00</pubDate>
            <category domain="item-type">software-version</category>
            <category domain="software">Multi-line 2 MDR Application Software Series 1.x.</category>
                <category domain="software-type">General Software</category>
            <category domain="version">1.14.1</category>
            <category domain="release-status">current</category>
                    <content:encoded><![CDATA[<ul>
<li>Update of self-check functionality</li>
</ul>]]></content:encoded>
          </item>
          <item>
            <title>Multi-line 2 Utility Software v.1.x. - v1.43.0</title>
            <link>https://deif-staging.jcdhotel.dk/software/multi-line-2-utility-software-v1x/1-43-0/</link>
            <atom:link rel="related" href="https://deif-staging.jcdhotel.dk/software/16717.xml" type="application/rss+xml" />
            <guid isPermaLink="true">c63da3ed-6b4e-474a-8c4a-5606375d2ca9</guid>
            <pubDate>2013-04-26T00:00:00&#x2B;00:00</pubDate>
            <category domain="item-type">software-version</category>
            <category domain="software">Multi-line 2 Utility Software v.1.x.</category>
                <category domain="software-type">Utility Software</category>
            <category domain="version">1.43.0</category>
            <category domain="release-status">current</category>
                    <content:encoded><![CDATA[<h3>This software applies to the following DEIF products:</h3>
<ul>
<li>Multi-line 2 - AGC v.2.xx</li>
<li>Multi-line 2 - GPC v.2.xx</li>
<li>Multi-line 2 - GPU v.2.xx</li>
<li>Multi-line 2 - PPU v.2.xx</li>
<li>Multi-line 2 - BGC</li>
<li>Multi-line 2 - MDR</li>
<li>Multi-line 2 - EC-1/GC-1</li>
<li>Multi-line 2 - PPM v.2.xx</li>
<li>Multi-line 2 - AGC v.1.xx</li>
</ul>
<h3>New features:</h3>
<ul>
<li>Inclusion of an EULA in the installation script.</li>
<li>Option N configuration tool added to the software package (launchable from USW 1)</li>
</ul>
<h3>Changes:</h3>
<ul>
<li>Support for Gempac 2.60.01.43.0</li>
</ul>]]></content:encoded>
          </item>

  </channel>
</rss>