{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-0EB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-0EB0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-0EB0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0EB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, 3RU2116-0EB0, Size S00, Class 10, 690 V rated, screw terminals, contactor-mount.","salesMarkdown":"Trip class is CLASS 10. Rated voltage is 690 V, and the maximum AC-3e rated voltage is also 690 V. Power ratings at various line voltages: 0.09 kW at 400 V, 0.12 kW at 500 V, 0.18 kW at 690 V. The relay is temperature-compensated from -40 to +60 °C, so the trip curve stays stable across a wide panel ambient. Mounting is via contactor mounting — it snaps directly onto the matching SIRIUS contactor (size S00). Mounting position is any, which gives flexibility in tight cabinets. Screw-type terminals for the main circuit accept 2×(0.5…1.5 mm²) solid/stranded or 2×(0.75…2.5 mm²). The auxiliary contact ratings tell you what the built-in switch can handle: 2 A at 24 V, 2 A at 230 V, 1 A at 400 V, and 3 A at 120 V. At 60 V it's 0.3 A, at 110 V it's 0.22 A, at 125 V it's 0.22 A, at 220 V it's 0.11 A. The 0.4 A rating at 480 V and 600 V are for the main circuit at those line voltages. Power dissipation per pole is 1.6 W. In a panel with multiple relays, that heat adds up — the S00 frame keeps it manageable, but don't stack them without airflow if the ambient is near 70 °C. Dimensions: width 45 mm, height 76 mm, depth 70 mm. That depth includes the overhang past the contactor face — measure your gland plate clearance before wiring. Substance prohibition date is 10/01/2009. ## Integration note Fastening method is contactor mounting — no DIN rail required, it clips onto the SIRIUS S00 contactor. The screwdriver shaft diameter is 5…6 mm, tip size Pozidriv PZ 2. For main contacts use M3 screws. MTTF with high demand rate is 2,280 years.","metaTitle":"Siemens 3RU2116-0EB0 SIRIUS Thermal Overload Relay, Class 10","metaDescription":"Siemens 3RU2116-0EB0 SIRIUS thermal overload relay, Size S00, Class 10 trip, 690V rated, 0.09 kW at 400V. Active production, sourced to order. RFQ for firm lead time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Overload Relays"],"specifications":{"Note":"for message \"Tripped\"","Depth":"70 mm","Width":"45 mm","Height":"76 mm","at 24 V":"2 A","at 60 V":"0.3 A","Per Pole":"1.6 W","at 110 V":"0.22 A","at 120 V":"3 A","at 125 V":"0.22 A","at 220 V":"0.11 A","at 230 V":"2 A","at 400 V":"1 A","Trip Class":"CLASS 10","Rated Value":"690 V","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-40 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Contactor mounting","For Main Contacts":"M3","Mounting Position":"any","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"thermal overload relay","at 400 V rated value":"0.09 kW","at 480 V rated value":"0.4 A","at 500 V rated value":"0.12 kW","at 600 V rated value":"0.4 A","at 690 V rated value":"0.18 kW","Size Of Overload Relay":"S00","For Main Current Circuit":"screw-type terminals","Temperature Compensation":"-40 ... +60 °C","MTTF with high demand rate":"2 280 y","Design Of Screwdriver Shaft":"Diameter 5 ... 6 mm","Size Of The Screwdriver Tip":"Pozidriv PZ 2","at AC-3e rated value maximum":"690 V","Substance Prohibitance (Date)":"10/01/2009","Design Of The Auxiliary Switch":"integrated","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.4 A","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","For Auxiliary And Control Circuit":"screw-type terminals","Between Main And Auxiliary Circuit":"440 V","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Slide switch","Surge Voltage Resistance Rated Value":"6 kV","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","Of The Auxiliary And Control Contacts":"M3","Between Auxiliary And Auxiliary Circuit":"440 V","reference code according to IEC 81346-2":"F","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","For Main Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","shock resistance according to IEC 60068-2-27":"8g / 11 ms","For Auxiliary Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","operational current at AC-3e at 400 V rated value":"0.4 A","Size Of Contactor Can Be Combined Company-Specific":"S00","contact rating of auxiliary contacts according to UL":"B600 / R300","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 6 A, quick: 10 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","power loss [W] for rated value of the current at AC in hot operating state":"4.8 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.28 ... 0.4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.94","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=266345&mlfb=3RU2116-0EB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0EB0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-0EB0","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/3RU2116-0EB0 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}}