{"id":11049,"date":"2026-09-28T13:23:12","date_gmt":"2026-09-28T13:23:12","guid":{"rendered":"https:\/\/berndt-contec.de\/produkt\/br1-28\/"},"modified":"2026-10-07T12:18:51","modified_gmt":"2026-10-07T12:18:51","slug":"br1-28","status":"publish","type":"product","link":"https:\/\/berndt-contec.de\/en\/produkt\/br1-28\/","title":{"rendered":"BR1-28"},"content":{"rendered":"\t\t
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Properties<\/h4>
  • Up to six real-time defrosts<\/li>
  • ECO energy management with improved savings potential<\/li>
  • Option to control a variable speed compressor<\/li>
  • Suitable for R290<\/li>
  • Defrost synchronisation between multiple controllers<\/li>
  • Two additional freely configurable auxiliary outputs (light, alarm, second compressor, etc.)<\/li>
  • Universal power supply 100\u2026240Vac<\/li>
  • Integration into LAE monitoring systems<\/li>
  • Various display connection options such as: DU5S coloured LED display, or TU5S capacitive touch, via an LCD display with high contrast and membrane keypad, customisable design<\/li>
  • UL certified<\/li><\/ul>

    <\/h4>

    Applications<\/h4>
    • Refrigerators<\/li>
    • Multi-deck cabinets<\/li>
    • plug-in refrigerated cabinets<\/li>
    • Cold rooms<\/li>
    • Control cabinets<\/li><\/ul>

      <\/h4>

      Technical data<\/h4>
      <\/th>BR1-28C1S5W-2BC<\/th><\/tr><\/thead>
      Display<\/td>DU5S\/TU5S or LCD display<\/td><\/tr>
      Sensor type<\/td>NTC10k<\/td><\/tr>
      Standard equipment<\/td>3 x SN4B20P1\u20263<\/td><\/tr>
      Sensor measuring range<\/td>-40 \u2026 +105\u00b0C<\/td><\/tr>
      Controller control range<\/td>-50\u00b0C \u2026 +110\u00b0C<\/td><\/tr>
      Resolution<\/td>0.1\u00b0<\/td><\/tr>
      Input<\/td>DI1 \u2026 DI3 (configurable)<\/td><\/tr>
      Terminals<\/td>Screw terminals<\/td><\/tr>
      Output type<\/td> <\/td><\/tr>
      Relay 1 \/ NO contact<\/td>16 (12)A compressor<\/td><\/tr>
      Relay 2 \/ NO contact<\/td>16 (4)A defrost<\/td><\/tr>
      Relay 3 \/ NO contact<\/td>16 (4)A evaporator fan<\/td><\/tr>
      Relay 4 \/ changeover<\/td>7A AUX 1<\/td><\/tr>
      Relay 5 \/ NO contact<\/td>7A AUX 2<\/td><\/tr>
      Interface<\/td>RS485<\/td><\/tr>
      Power supply<\/td>100\u2026240Vac<\/td><\/tr>
      Dimensions<\/td> <\/td><\/tr>
      BR1-28 WxHxD<\/td>105x95x50mm<\/td><\/tr>
      DU5S \/ TU5S WxHxD<\/td>77x35x20mm<\/td><\/tr>
      Installation dimensions<\/td> <\/td><\/tr>
      BR1-28<\/td>DIN rail<\/td><\/tr>
      DU5S \/ TU5S WxH<\/td>71x29mm<\/td><\/tr>
      Front protection rating<\/td> <\/td><\/tr>
      BR1-28<\/td>IP 30<\/td><\/tr>
      DU5S \/ TU5S<\/td>IP 55<\/td><\/tr>
      Certification<\/td>CE<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      Intelligent split refrigeration controller with real-time clock<\/h4>\n","protected":false},"featured_media":11050,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[66],"product_tag":[],"class_list":["post-11049","product","type-product","status-publish","has-post-thumbnail","product_cat-refrigeration-controller","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product\/11049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/comments?post=11049"}],"version-history":[{"count":1,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product\/11049\/revisions"}],"predecessor-version":[{"id":11051,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product\/11049\/revisions\/11051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/media\/11050"}],"wp:attachment":[{"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/media?parent=11049"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product_brand?post=11049"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product_cat?post=11049"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/berndt-contec.de\/en\/wp-json\/wp\/v2\/product_tag?post=11049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}