{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-1AB0-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-1AB0-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-1AB0-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1AB0-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, Size S00, CLASS 10, screw-type terminals, 3-pole, IP20 front, 78 mm depth.","salesMarkdown":"It mounts directly onto a contactor (fastening method: contactor mounting) and protects against overload and phase failure by tripping the contactor coil when the motor current exceeds the set threshold for too long. That covers most pump, fan, and conveyor applications without nuisance tripping. Size S00 footprint: 45 mm wide, 87 mm tall, 78 mm deep. Mounting clearances are tight — zero clearance upwards, forwards, and backwards, 6 mm at the side. That means you can pack relays side-by-side on the DIN rail without extra spacing, but leave the 6 mm side gap for airflow and wiring access. Main circuit terminals accept solid or finely stranded wire: 2× (0.5…1.5 mm²) and 2× (0.75…2.5 mm²), plus AWG equivalents 2× (20…16) and 2× (18…14). Auxiliary/control circuit terminals take 2× (0.5…1.5 mm²) and 2× (0.75…2.5 mm²) or AWG 2× (20…16) and 2× (18…14). All screw-type — no special tooling needed. The built-in auxiliary contacts (normally open and normally closed) are rated for switching: 1 A at 24 V, 3 A at 120 V, 2 A at 230 V, 1 A at 400 V, plus 0.22 A at 110 V or 125 V, and 0.11 A at 220 V. These are the contact ratings for the signal circuit that feeds the contactor coil or a PLC input — keep the load within these limits to avoid welding the contacts.","metaTitle":"Siemens 3RU1116-1AB0-ZW96 SIRIUS Thermal Overload Relay, Siz","metaDescription":"Siemens SIRIUS 3RU1116-1AB0-ZW96 thermal overload relay, Size S00, CLASS 10 trip, IP20 front, screw terminals. Active production. 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=187698&mlfb=3RU1116-1AB0-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1AB0-ZW96/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3RU1116-1AB0-ZW96?","answer":"The depth is 78 mm. Width is 45 mm, height is 87 mm. Zero clearance required upwards, forwards, and backwards; 6 mm clearance at the side."},{"question":"What wire sizes does the 3RU1116-1AB0-ZW96 accept?","answer":"Main circuit terminals accept 2× (0.5…1.5 mm²) and 2× (0.75…2.5 mm²) solid or finely stranded, plus AWG 2× (20…16) and 2× (18…14). Auxiliary terminals accept 2× (0.5…1.5 mm²) and 2× (0.75…2.5 mm²) or AWG 2× (20…16) and 2× (18…14). All screw-type."},{"question":"Where can I buy 3RU1116-1AB0-ZW96?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-1AB0-ZW96","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-ZW96 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}}