{"id":2416,"date":"2026-10-22T13:07:46","date_gmt":"2026-10-22T11:07:46","guid":{"rendered":"https:\/\/etstoubal.com\/?post_type=product&p=2416"},"modified":"2026-10-22T13:07:46","modified_gmt":"2026-10-22T11:07:46","slug":"module-relais-1-canal-12v-avec-optocoupleur-declenchement-high-low-level-srd-12vdc-sl-c","status":"publish","type":"product","link":"https:\/\/etstoubal.com\/index.php\/produit\/module-relais-1-canal-12v-avec-optocoupleur-declenchement-high-low-level-srd-12vdc-sl-c\/","title":{"rendered":"Module Relais 1 Canal 12V avec Optocoupleur – D\u00e9clenchement High\/Low Level (SRD-12VDC-SL-C)"},"content":{"rendered":"
Pourquoi choisir ce module relais 1 channel 12V ?<\/strong><\/div>\n
Ce module relais Songle (SRD-12VDC-SL-C<\/strong>) est le choix parfait pour les makers et ing\u00e9nieurs qui ont besoin de piloter des charges importantes (moteurs, lampes, \u00e9lectrovannes) depuis un circuit logique. Sa conception robuste sur PCB rouge garantit une excellente dissipation thermique et une grande fiabilit\u00e9 dans le temps.<\/div>\n
<\/div>\n
Une isolation optique pour prot\u00e9ger vos circuits<\/strong><\/div>\n
Contrairement aux modules bas de gamme, ce mod\u00e8le embarque un optocoupleur<\/strong>. Le circuit de commande et le circuit de puissance sont totalement isol\u00e9s de mani\u00e8re lumineuse. Si un pic de tension survient c\u00f4t\u00e9 puissance, votre carte de contr\u00f4le (Arduino, ESP32) reste 100% prot\u00e9g\u00e9e.<\/div>\n
<\/div>\n
Caract\u00e9ristiques Techniques :<\/strong><\/div>\n
    \n
  • Mod\u00e8le du relais :<\/strong> Songle SRD-12VDC-SL-C<\/span><\/li>\n
  • Tension d’alimentation (VCC) :<\/strong> 12V DC<\/span><\/li>\n
  • Courant de commande :<\/strong> 5mA<\/span><\/li>\n
  • Capacit\u00e9 de commutation max :<\/strong> 10A 250VAC \/ 10A 125VAC \/ 10A 30VDC \/ 10A 28VDC<\/span><\/li>\n
  • Configuration des sorties :<\/strong> Normalement Ouvert (NO), Commun (COM), Normalement Ferm\u00e9 (NC)<\/span><\/li>\n
  • Dimensions du PCB :<\/strong> Fixation facile gr\u00e2ce aux 4 trous de montage int\u00e9gr\u00e9s<\/span><\/li>\n

    <\/ul>\n

    <\/div>\n
    Guide de connexion rapide :<\/strong><\/div>\n
      \n
    1. C\u00f4t\u00e9 Commande (Bornier \u00e0 3 broches ou pins) :<\/strong><\/span>\n
        \n
      • DC+ :<\/strong> Alimentation positive (12V)<\/span><\/li>\n
      • DC- :<\/strong> Alimentation n\u00e9gative (GND)<\/span><\/li>\n
      • IN :<\/strong> Signal de commande (d\u00e9clench\u00e9 selon la position du jumper High\/Low)<\/span><\/li>\n

        <\/ul>\n

        <\/li>\n

      • C\u00f4t\u00e9 Puissance (Bornier bleu \u00e0 vis 3 plots) :<\/strong><\/span>\n
          \n
        • NO :<\/strong> Contact normalement ouvert<\/span><\/li>\n
        • COM :<\/strong> Borne commune<\/span><\/li>\n
        • NC :<\/strong> Contact normalement ferm\u00e9<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

          RELAIS INVERTER 12V \u2013 220V<\/h1>\n
          Contr\u00f4lez vos appareils haute puissance en toute s\u00e9curit\u00e9 avec ce module relais 1 canal 12V.<\/strong><\/div>\n
          Id\u00e9al pour vos projets Arduino, Raspberry Pi ou syst\u00e8mes embarqu\u00e9s, ce module int\u00e8gre une isolation par optocoupleur<\/strong>. Elle prot\u00e8ge efficacement vos microcontr\u00f4leurs contre les retours de courant et les interf\u00e9rences. Gr\u00e2ce \u00e0 son cavalier (jumper) ajustable, vous pouvez choisir librement un d\u00e9clenchement par signal haut (High) ou bas (Low).<\/div>\n
            \n
          • S\u00e9curit\u00e9 maximale :<\/strong> Isolation optique int\u00e9gr\u00e9e.<\/span><\/li>\n
          • Polyvalent :<\/strong> D\u00e9clenchement commutable High \/ Low level.<\/span><\/li>\n
          • Indicateurs LED :<\/strong> LED d’alimentation et LED d’\u00e9tat du relais pour un diagnostic rapide.<\/span><\/li>\n
          • Capacit\u00e9 de charge :<\/strong> Jusqu’\u00e0 10A (AC 250V \/ DC 30V).<\/span><\/li>\n

            <\/ul>\n

            <\/div>\n","protected":false},"featured_media":2417,"comment_status":"open","ping_status":"closed","template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false},"product_brand":[78],"product_cat":[125,56],"product_tag":[],"class_list":["post-2416","product","type-product","status-publish","has-post-thumbnail","product_brand-eko","product_cat-electronique","product_cat-thermoregulateur-et-thermostat","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/product\/2416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/comments?post=2416"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/media\/2417"}],"wp:attachment":[{"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/media?parent=2416"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2416"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2416"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/etstoubal.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}