{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RF2150-3AA02","brand":"Siemens","brandSlug":"siemens","productSlug":"3RF2150-3AA02","canonicalUrl":"https://aoctrl.com/siemens/3RF2150-3AA02","factsUrl":"https://aoctrl.com/api/mcp/products/3RF2150-3AA02","rawCanonicalId":null},"summary":{"shortDescription":"Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 50 A 24-230 V / 24 V DC Ring cable connection","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":"48 mm","Solid":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²)","Width":"22.5 mm","at DC":"13 mA","Height":"85 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","Ampacity Maximum":"50 A","During Operation":"-25 ... +60 °C","Fastening Method":"screw fixing","Product Function":"zero-point switching","For Main Contacts":"7 mm","I2t value maximum":"1 800 A²·s","at DC rated value":"30 V","Product Brand Name":"SIRIUS","Product Designation":"solid-state relay","at NH design usable":"3NA6810; These fuses have a smaller rated current than the semiconductor relays","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":"50 A","Design Of The Product":"single-phase","Side-By-Side Mounting":"Yes","of DIAZED fuse usable":"5SB2711; These fuses have a smaller rated current than the semiconductor relays","of NEOZED fuse usable":"5SE2320; These fuses have a smaller rated current than the semiconductor relays","For Main Current Circuit":"Ring cable lug connection","power loss [V∙A] maximum":"66 VA","Operational Current Minimum":"500 mA","at AC in hot operating state":"66 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":"50 A","Reverse Current Of The Thyristor":"10 mA","For Auxiliary And Control Circuit":"ring terminal lug connection","control current at DC rated value":"15 mA","For Auxiliary And Control Contacts":"7 mm","Without Load Current Share Typical":"0.4 W","for DIN cable lug for main contacts":"DIN 46234 -5-2,5, -5-6, -5-10, -5-16, -5-25","for main contacts for JIS cable lug":"JIS C 2805 R 2-5, 5,5-5, 8-5, 14-5","Surge Current Resistance Rated Value":"600 A","Of The Auxiliary And Control Contacts":"M3","at AC in hot operating state per pole":"66 W","reference code according to EN 61346-2":"Q","At Cylindrical Design 14 X 51 Mm Usable":"3NW6107-1; These fuses have a smaller rated current than the semiconductor relays","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":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²)","Number Of Poles For Main Current Circuit":"1","1 Of The Accessories That Can Be Ordered":"terminal cover","3 Of The Accessories That Can Be Ordered":"converter","4 Of The Accessories That Can Be Ordered":"load monitoring","Tightening Torque Of Fixing Screw Maximum":"1.5 N·m","Finely Stranded Without Core End Processing":"1x (0.5 ... 2.5 mm²), 2x (0.5 ... 1.0 mm²)","For Main Contacts With Screw-Type Terminals":"7 ... 10.3 lbf·in","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","Tightening Torque [Lbf·In] Of Fixing Screw Maximum":"13 lbf·in","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 environment","Relative Symmetrical Tolerance Of The Operating Frequency":"10 %","field-bound HF interference emission according to CISPR11":"Class B for the domestic, business and commercial environments","of gS fuse for semiconductor protection at NH design usable":"3NE1817-0","Design Of The Thread Of The Screw For Securing The Equipment":"M4","For Auxiliary And Control Contacts With Screw-Type Terminals":"4.5 ... 5.3 lbf·in","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":"3NE8017-1","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":"5SE1350","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/39ec4d56ee56daf91c451db3daae8eca.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=34326&mlfb=3RF2150-3AA02","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RF2150-3AA02/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RF2150-3AA02","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/3RF2150-3AA02 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}