{"product_id":"cu1521-0000","title":"CU1521-0000","description":"\u003cp\u003eThe \u003cstrong\u003eCU1521-0000\u003c\/strong\u003e from \u003cstrong\u003eBeckhoff\u003c\/strong\u003e is part of the \u003cstrong\u003eCU EtherCAT Junctions\u003c\/strong\u003e series, designed for high-performance media conversion in industrial automation networks. With a data transfer rate of \u003cstrong\u003e100 Mbit\/s\u003c\/strong\u003e and support for station distances up to \u003cstrong\u003e2000 m (100BASE-FX)\u003c\/strong\u003e, it ensures reliable signal reach over extended runs. The unit’s primary function is to transition between RJ45 copper and multi-mode fiber 50\/125 µm, enabling flexible network topologies and seamless integration of fiber segments into EtherCAT infrastructures.\u003c\/p\u003e\n\n\u003cp\u003eThis compact module measures \u003cstrong\u003e35 × 98.5 × 76.5 mm\u003c\/strong\u003e and introduces a minimal latency of \u003cstrong\u003eapprox. 1 µs\u003c\/strong\u003e, preserving real-time performance. It features dual bus interfaces: \u003cstrong\u003e1× SC Duplex\u003c\/strong\u003e for fiber and \u003cstrong\u003e1× RJ45\u003c\/strong\u003e for shielded Cat 5 cable, operating under the EtherCAT protocol. The device accepts a \u003cstrong\u003e24 V DC\u003c\/strong\u003e supply (18–30 V) via a three-pin connector (+, –, PE) and complies with \u003cstrong\u003eEN 61000-6-2\/6-4\u003c\/strong\u003e for electromagnetic compatibility.\u003c\/p\u003e\n\n\u003cp\u003eEngineered to withstand harsh industrial environments, the CU1521-0000 operates from \u003cstrong\u003e–25 °C to +60 °C\u003c\/strong\u003e and can be stored between \u003cstrong\u003e–40 °C and +85 °C\u003c\/strong\u003e. It meets \u003cstrong\u003eEN 60068-2-6\/2-27\u003c\/strong\u003e for vibration and shock resistance and carries \u003cstrong\u003eCE\u003c\/strong\u003e and \u003cstrong\u003eUL\u003c\/strong\u003e approvals. The unit’s \u003cstrong\u003eIP20\u003c\/strong\u003e protection and variable installation orientation simplify deployment in control cabinets. By combining long-distance fiber connectivity with low latency and robust certifications, the CU1521-0000 delivers enhanced reliability and efficiency for demanding automation applications.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Unused Surplus","offer_id":51690525753645,"sku":null,"price":5798.63,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":52089090867501,"sku":null,"price":5271.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/CU_EtherCAT_Series__5e83af88-2712-41ea-a59a-edab1c15e104.webp?v=1759433168","url":"https:\/\/servosupplier.com\/products\/cu1521-0000","provider":"Servo Supplier","version":"1.0","type":"link"}