{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF2320-2CA02","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF2320-2CA02","canonicalUrl":"https://aoctrl.com/siemens/3RF2320-2CA02","factsUrl":"https://aoctrl.com/api/mcp/products/3RF2320-2CA02","rawCanonicalId":null},"summary":{"shortDescription":"Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 °C 24-230 V / 24 V DC low noise","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Solid State Relays"],"specifications":{"Depth":"120 mm","Solid":"0.5 ... 1.5 mm²","Width":"22.5 mm","at DC":"13 mA","Height":"95 mm","at 50 Hz":"20 ... 253 V","at 60 Hz":"20 ... 253 V","ON-delay time":"1 ms; additionally max. one half-wave","During Storage":"-55 ... +80 °C","OFF-delay time":"1 ms; additionally max. one half-wave","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing and snap-on mounting on standard mounting rail 35 mm according to IEC 60715","Product Function":"low noise","For Main Contacts":"7 mm","I2t value maximum":"1 800 A²·s","Solid Or Stranded":"0.5 ... 2.5 mm²","at DC rated value":"30 V","Product Brand Name":"SIRIUS","Degree Of Pollution":"3","Product Designation":"solid-state contactor","at NH design usable":"3NA6807","Derating Temperature":"40 °C","at 50 Hz rated value":"24 ... 230 V","at 60 Hz rated value":"24 ... 230 V","at AC-51 rated value":"20 A","Design Of The Product":"single-phase","Side-By-Side Mounting":"Yes","of DIAZED fuse usable":"5SB2711","of NEOZED fuse usable":"5SE2320","For Main Current Circuit":"spring-loaded terminals","Operational Current Minimum":"500 mA","at AC in hot operating state":"20 W","Substance Prohibitance (Date)":"05/28/2009","Insulation Voltage Rated Value":"600 V","Operating Frequency Rated Value":"50 ... 60 Hz","according to UL 508 rated value":"17.6 A","Reverse Current Of The Thyristor":"25 mA","for AWG cables for main contacts":"2x (18 ... 14)","For Auxiliary And Control Circuit":"spring-loaded terminals","control current at DC rated value":"15 mA","For Auxiliary And Control Contacts":"7 mm","Without Load Current Share Typical":"0.4 W","at AC-51 according to IEC 60947-4-3":"13.2 A","Surge Current Resistance Rated Value":"600 A","at AC in hot operating state per pole":"20 W","reference code according to EN 61346-2":"Q","At Cylindrical Design 10 X 38 Mm Usable":"3NW6007-1","At Cylindrical Design 14 X 51 Mm Usable":"3NW6107-1","At Cylindrical Design 22 X 58 Mm Usable":"3NW6207-1; These fuses have a smaller rated current than the semiconductor relays","due to burst according to IEC 61000-4-4":"2 kV / 5 kHz behavior criterion 2","number of NC contacts for main contacts":"0","number of NO contacts for main contacts":"1","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"0.5 ... 2.5 mm²","Number Of Poles For Main Current Circuit":"1","3 Of The Accessories That Can Be Ordered":"converter","Finely Stranded Without Core End Processing":"0.5 ... 2.5 mm²","at DC initial value for signal <1> detection":"15 V","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"0","number of NO contacts for auxiliary contacts":"0","shock resistance according to IEC 60068-2-27":"15g / 11 ms","Type Of Voltage Of The Control Supply Voltage":"DC","vibration resistance according to IEC 60068-2-6":"2g","at DC full-scale value for signal<0> recognition":"5 V","for AWG cables for auxiliary and control contacts":"1x (AWG 20 ... 12)","electrostatic discharge according to IEC 61000-4-2":"4 kV contact discharging / 8 kV air discharging, behavior criterion 2","Surge Voltage Resistance Of Main Circuit Rated Value":"6 kV","Installation Altitude At Height Above Sea Level Maximum":"1 000 m","conducted HF interference emissions according to CISPR11":"Class A for industrial sector, class B for the domestic, business and commercial environments up to 16 A, AC51 low noise","field-bound HF interference emission according to CISPR11":"Class A for industrial sector, class B for the domestic, business and commercial environments up to 16 A, AC51 low noise","of gS fuse for semiconductor protection at NH design usable":"3NE1814-0","Design Of The Thread Of The Screw For Securing The Equipment":"M4","Blocking Voltage At The Thyristor For Main Contacts Maximum Permissible":"800 V","of back-up R fuse link for semiconductor protection at NH design usable":"3NE8015-1","AWG number as coded connectable conductor cross section for main contacts":"14 ... 18","Rate Of Voltage Rise At The Thyristor For Main Contacts Maximum Permissible":"1 000 V/µs","of full range R fuse link for semiconductor protection at cylindrical design usable":"5SE1325","of back-up R fuse link for semiconductor protection at cylindrical design 10 x 38 mm usable":"3NC1032","of back-up R fuse link for semiconductor protection at cylindrical design 14 x 51 mm usable":"3NC1450","of back-up R fuse link for semiconductor protection at cylindrical design 22 x 58 mm usable":"3NC2263"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1ae59441447f479da094bde535b2a75f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=30192&mlfb=3RF2320-2CA02","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RF2320-2CA02/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF2320-2CA02","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RF2320-2CA02 when reusing this data. 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