{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-1AB0-ZW98","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-1AB0-ZW98","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-1AB0-ZW98","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1AB0-ZW98","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, Size S00, 3 poles, screw terminals, CLASS 10, IP20, ATEX, order code 3RU1116-1AB0-ZW98.","salesMarkdown":"The Siemens 3RU1116-1AB0-ZW98 is a SIRIUS thermal overload relay in Size S00 — the compact frame for contactor mounting up to around 7 A motor full-load current. The relay mounts directly onto a matching SIRIUS contactor (no separate DIN-rail footprint needed), saving panel space. The main circuit terminals accept 2× (0.5…1.5 mm²) solid or 2× (0.75…2.5 mm²) solid — that's the range for the motor leads; the auxiliary terminals handle 2× (20…16) AWG and 2× (18…14) AWG. The auxiliary contact is rated 1 A at 24 V, 3 A at 120 V, and 2 A at 230 V — enough to signal a PLC input or drop out a holding contactor. The relay is IP20 on the front — finger-safe for a panel interior, but not for washdown. ATEX certification DMT 98 ATEX G 001 means it's approved for use in potentially explosive gas atmospheres when paired with a suitable contactor and upstream protection.","metaTitle":"Siemens 3RU1116-1AB0-ZW98 SIRIUS Thermal Overload Relay, Siz","metaDescription":"Siemens SIRIUS 3RU1116-1AB0-ZW98 thermal overload relay, Size S00, CLASS 10 trip, IP20 front, ATEX certified. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"Depth":"78 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Width":"45 mm","Height":"87 mm","Upwards":"0 mm","at 24 V":"1 A","Forwards":"0 mm","Per Pole":"1.9 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","Backwards":"0 mm","Downwards":"0 mm","Trip Class":"CLASS 10","At The Side":"6 mm","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Contactor mounting","Shock Resistance":"8g / 10 ms","Mounting Position":"with vertical mounting surface +/-135° rotatable, with vertical mounting surface +/- 45° tiltable to the front and back","Product Brand Name":"SIRIUS","Type Of Protection":"DMT 98 ATEX G 001","Product Designation":"thermal overload relay","Size Of Overload Relay":"S00","For Main Current Circuit":"screw-type terminals","Substance Prohibitance (Date)":"07/01/2006","at AWG cables for main contacts":"2x (20 ... 16), 2x (18 ... 14), 2x 12","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"screw-type terminals","Relative Humidity During Operation":"100 %","Surge Voltage Resistance Rated Value":"6 kV","at AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","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","Touch Protection Against Electrical Shock":"finger-safe","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","Size Of Contactor Can Be Combined Company-Specific":"S00","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/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":"5.7 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"1.1 ... 1.6 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=69211&mlfb=3RU1116-1AB0-ZW98","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1AB0-ZW98/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3RU1116-1AB0-ZW98?","answer":"The closest functional peer is the 3RT6028-1AB00 contactor — the 3RU1116-1AB0-ZW98 is designed to mount directly onto that contactor frame. A direct second-source thermal overload relay with the same Size S00, CLASS 10, and screw-terminal configuration would be another SIRIUS unit; no non-Siemens drop-in exists without rewiring."},{"question":"How do I get current pricing and availability for 3RU1116-1AB0-ZW98?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; pricing and stock are confirmed at quote time."},{"question":"What compliance documentation does this brand provide for 3RU1116-1AB0-ZW98?","answer":"The relay carries ATEX certification DMT 98 ATEX G 001 and IP20 front protection. RoHS and REACH compliance is standard for current-production SIRIUS components; the substance prohibitance date of 07/01/2006 aligns with RoHS transition timelines."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-1AB0-ZW98","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/3RU1116-1AB0-ZW98 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}}