{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-1JB0-ZW96","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-1JB0-ZW96","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-1JB0-ZW96","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1JB0-ZW96","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RU1116-1JB0-ZW96 thermal overload relay, S00 frame, Class 10 trip, 3-pole, screw terminals, IP20 front, ATEX certified.","salesMarkdown":"The S00 frame size tells you it mates with the S00 contactor family and handles motor FLCs in the lower range of the SIRIUS line. Mounts directly onto the contactor — the fastening method is contactor mounting, so no DIN rail bracket needed if you're snapping it onto a S00 contactor. The dimensions are compact: 45 mm wide, 87 mm tall, and 78 mm deep. That depth matters when you're calculating gland-plate clearance or panel-door swing. Side clearance to adjacent devices is 6 mm; zero clearance needed upwards, forwards, backwards, or downwards. ## Terminals and wiring Both main and auxiliary/control circuits use screw-type terminals. The solid wire capacity is 2× (0.5 … 1.5 mm²) and 2× (0.75 … 2.5 mm²); finely stranded with core-end processing matches the same ranges. For AWG on the auxiliary contacts, it accepts 2× (20 … 16) and 2× (18 … 14). That's enough for standard motor-circuit wiring and control-loop conductors. The front is finger-safe per IP20 — touch-safe for the panel builder but not for washdown environments. ## Ratings that matter for the panel Power dissipation is 2.2 W per pole — three poles means 6.6 W total heat to manage inside the enclosure. That's modest, but if you're packing a dozen of these in a sealed box, the thermal rise adds up. Auxiliary contact ratings: 1 A at 24 V, 3 A at 120 V, 2 A at 230 V, 1 A at 400 V. These are the currents the built-in auxiliary switch can break — useful for signaling the PLC or a status lamp. Shock resistance is 8g for 10 ms — fine for machine-mounted applications with moderate vibration.","metaTitle":"Siemens 3RU1116-1JB0-ZW96 SIRIUS Thermal Overload Relay, Cla","metaDescription":"Siemens SIRIUS 3RU1116-1JB0-ZW96 thermal overload relay, S00 frame, Class 10 trip, ATEX certified. 3-pole, screw terminals, IP20 front. Active production. Sourced to order.","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":"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","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","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","for 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":"6.6 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"7 ... 10 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=383160&mlfb=3RU1116-1JB0-ZW96","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-1JB0-ZW96/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does this part carry?","answer":"It carries ATEX approval DMT 98 ATEX G 001 for explosive gas atmospheres, is RoHS-compliant per substance prohibition date 07/01/2006, and has IP20 touch protection on the front. The reference code per IEC 81346-2 is F."},{"question":"What are the key dimensions for panel layout?","answer":"Width is 45 mm, height is 87 mm, depth is 78 mm. Side clearance needed is 6 mm; zero clearance required upwards, forwards, backwards, or downwards."},{"question":"What wire sizes does the terminal block accept?","answer":"Solid conductors: 2× (0.5 … 1.5 mm²) and 2× (0.75 … 2.5 mm²). Finely stranded with core-end processing matches the same ranges. For AWG on auxiliary contacts: 2× (20 … 16) and 2× (18 … 14). Both main and auxiliary circuits use screw-type terminals."},{"question":"What does CLASS 10 mean on this overload relay?","answer":"CLASS 10 means the relay will trip within 10 seconds at 7.2 times the set current. This is the standard trip class for standard-duty induction motors — it protects the motor from sustained overload without nuisance-tripping during normal starting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-1JB0-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/3RU1116-1JB0-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}}