{"product_id":"siemens-3rf2090-1aa02","title":"3RF2090-1AA02","description":"\u003ch2\u003eOverview of Siemens 3RF2090-1AA02\u003c\/h2\u003e\n\u003cp\u003eShop genuine Siemens 3RF2090-1AA02 semiconductor solid-state relay online today for your automation system with worldwide delivery. This 1-phase industrial-grade solid-state relay is engineered for zero-point switching applications in demanding factory control environments. The Siemens 3RF2090-1AA02 delivers reliable performance with a 90 A rated operational current capacity and operates across 24–230 V AC input voltage ranges. Built to industrial standards with IP20 protection rating and shock resistance to 15g, this relay integrates seamlessly into production line systems, packaging equipment, and conveyor operations. The compact 45 mm width design fits standard DIN rail mounting on cooling frames, making it ideal for space-constrained control panels. Factory-tested and backed by Siemens engineering excellence, this semiconductor relay is a trusted choice for OEMs and system integrators worldwide.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 3RF2090-1AA02\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e90 A maximum operational current with AC-51 rated capacity of 50 A\u003c\/li\u003e\n\u003cli\u003e24–230 V AC switched voltage range with 15–24 V DC control voltage\u003c\/li\u003e\n\u003cli\u003eZero-point switching eliminates voltage spikes and extends component life\u003c\/li\u003e\n\u003cli\u003eCompact 45 mm DIN rail width for space-efficient panel layouts\u003c\/li\u003e\n\u003cli\u003e600 V insulation voltage rating for enhanced electrical safety\u003c\/li\u003e\n\u003cli\u003eIP20 protection class suitable for indoor industrial environments\u003c\/li\u003e\n\u003cli\u003eLow standby power consumption of 0.4 W without load current\u003c\/li\u003e\n\u003cli\u003eScrew terminal connections for secure, tool-free wiring\u003c\/li\u003e\n\u003cli\u003eOperating frequency: 50–60 Hz with ±10% symmetrical tolerance\u003c\/li\u003e\n\u003cli\u003eTemperature range: −25 to +60°C operation, −55 to +80°C storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 3RF2090-1AA02\u003c\/h2\u003e\n\u003cp\u003eReview Siemens 3RF2090-1AA02 specifications and technical data covering voltage, current, and communication parameters before installation to ensure system compatibility.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e1-Phase Semiconductor Relay (3RF2 Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operating Current\u003c\/td\u003e\n\u003ctd\u003e90 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current (AC-51)\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitched Voltage\u003c\/td\u003e\n\u003ctd\u003e24–230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e15–24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Frequency\u003c\/td\u003e\n\u003ctd\u003e50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loss @ Rated Current\u003c\/td\u003e\n\u003ctd\u003e118 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Voltage\u003c\/td\u003e\n\u003ctd\u003e600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Width\u003c\/td\u003e\n\u003ctd\u003e45 mm (DIN Rail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−25 to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e−55 to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 3RF2090-1AA02 is commonly used in industrial automation, process control, machine automation, production line systems, and packaging and conveyor operations worldwide. The zero-point switching capability makes it ideal for protecting sensitive motor circuits and heater loads from inrush currents and transient voltage spikes. Factory control panels benefit from its compact footprint and reliable semiconductor design, which eliminates mechanical wear associated with traditional electromechanical relays. Motion control setups in automotive assembly lines, textile machinery, and food processing equipment rely on this relay for safe, repeatable load switching. Installation on available cooling frames ensures thermal management during continuous operation, extending component lifespan in harsh factory environments.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eCheck Siemens 3RF2090-1AA02 pricing and availability online through LeadTime.ca for fast worldwide dispatch and real-time stock updates. Contact our sales team for bulk order pricing and volume discounts on factory automation components.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eEvery product on LeadTime.ca is genuine, authentic original OEM stock sourced from verified suppliers and supported with manufacturer warranty, available for worldwide shipping. Order now for worldwide delivery and access certified Siemens components backed by expert technical support.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC Programming Basics Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-profibus-configuration\"\u003eHow to Configure Siemens PROFIBUS Networks\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-vfd-ground-faults\"\u003eTroubleshooting Siemens VFD Ground Faults\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796280492331,"sku":null,"price":59.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_5d9fdd82-0e2d-4aec-a3d2-95268a88fa4d.png?v=1723552716","url":"https:\/\/leadtime.ca\/products\/siemens-3rf2090-1aa02","provider":"LEADTIME","version":"1.0","type":"link"}