{"product_id":"siemens-3rf2440-1ab45-solid-state-contactor","title":"Siemens 3RF2440-1AB45 Solid State Contactor - 40A, 48-600V AC","description":"\u003cp\u003eThe Siemens 3RF2440-1AB45 is a robust 3-phase solid-state contactor designed for industrial automation. This device ensures reliable switching of electrical loads with its advanced semiconductor technology, offering a wear-free and silent operation. Ideal for heating systems and motor control.\u003c\/p\u003e\n\u003cp\u003eThis Siemens contactor features a 40A current rating at 40°C and an operating voltage range of 48-600V AC. Its zero-point switching and integrated heat dissipation design ensure stable and efficient performance in demanding industrial environments, enhancing the reliability of your control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear-free switching\u003c\/strong\u003e for extended operational life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent operation\u003c\/strong\u003e suitable for noise-sensitive environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-speed switching\u003c\/strong\u003e enhances system responsiveness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated heat dissipation\u003c\/strong\u003e ensures thermal stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide control voltage range (4–30V DC)\u003c\/strong\u003e for flexible integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003e3RF2440-1AB45\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRated Operational Current: 40A (AC-51, 40°C)\u003c\/li\u003e\n\u003cli\u003eOperating Voltage Range: 48–600V AC\u003c\/li\u003e\n\u003cli\u003eControl Voltage: 4–30V DC\u003c\/li\u003e\n\u003cli\u003eSwitching Type: Zero-point (zero-cross) switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt for dependable performance, the \u003cstrong\u003eSiemens 3RF2440-1AB45\u003c\/strong\u003e solid-state contactor enhances the efficiency and reliability of your industrial automation systems. Contact us today to secure your supply and ensure seamless operation.\u003c\/p\u003e\n\u003cp\u003eAlso our company name is Ram Automations and also you can contact us on email info@ramautomations.com\u003c\/p\u003e","brand":"Ram Automations","offers":[{"title":"Default Title","offer_id":54047930450262,"sku":"RAMA100022928","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/Siemens_Solid-state_contactor_3-phase_3RF2_AC_51_40_A_40_C_48-_3RF2440-1AB45.webp?v=1780130509","url":"https:\/\/ramautomations.com\/products\/siemens-3rf2440-1ab45-solid-state-contactor","provider":"Ram Automations","version":"1.0","type":"link"}