{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-1GB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-1GB0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-1GB0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-1GB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RU2116-1GB0 thermal overload relay, CLASS 10, size S00, 690 V rated value, 2.2 kW at 400 V, contactor mounting.","salesMarkdown":"The Siemens 3RU2116-1GB0 is a SIRIUS thermal overload relay, size S00, with CLASS 10 trip response. It mounts directly onto a contactor. Rated for 690 V and delivering 2.2 kW at 400 V (6.3 A at 480 V, 3 kW at 500 V, 6.3 A at 600 V, 4 kW at 690 V), this relay covers a solid chunk of low-to-medium motor sizes. The integrated auxiliary switch signals a tripped state — the part's note reads \"for message 'Tripped'\" — so your PLC or HMI gets a clean digital indication without an add-on block. Fastening method is contactor mounting — it clips onto the matching S00 contactor, saving DIN-rail space. The main circuit terminals accept screw-type connections: 2× (0.5 to 1.5 mm²) or 2× (0.75 to 2.5 mm²) solid or stranded. Use a Pozidriv PZ2 bit with a 5–6 mm shaft diameter. Strip length? The spec doesn't call it out, but 8–10 mm is typical for this terminal class. The S00 size keeps the fill factor low in crowded panels. Storage and transport tolerance goes from -55 to +80 °C. The part is marked with a substance prohibitance date of 10/01/2009, indicating RoHS compliance from that point forward.","metaTitle":"Siemens 3RU2116-1GB0 SIRIUS Thermal Overload Relay, CLASS 10","metaDescription":"Siemens 3RU2116-1GB0 SIRIUS thermal overload relay, CLASS 10, size S00, rated 690 V, 2.2 kW at 400 V. Current lifecycle stage. Sourced to order against RFQ.","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":"2.2 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","at 690 V":"0.75 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":"2.2 kW","at 480 V rated value":"6.3 A","at 500 V rated value":"3 kW","at 600 V rated value":"6.3 A","at 690 V rated value":"4 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 a","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":"6.3 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":"6.3 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":"6.6 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"4.5 ... 6.3 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$30.86","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/96b40b75924d72238b999dc0abcf4010.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=201441&mlfb=3RU2116-1GB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-1GB0/alternatives.json"},"ai":{"faq":[{"question":"What does the 'for message Tripped' note mean?","answer":"The relay's integrated auxiliary switch provides a dedicated signal output that changes state when the relay trips due to overload or phase failure, giving a clean digital indication to a PLC or indicator lamp."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-1GB0","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/3RU2116-1GB0 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}}