{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU1116-0HB1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU1116-0HB1","canonicalUrl":"https://aoctrl.com/siemens/3RU1116-0HB1","factsUrl":"https://aoctrl.com/api/mcp/products/3RU1116-0HB1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, Size S00, CLASS 10, screw-type terminals, IP20, 3RU1116-0HB1.","salesMarkdown":"The 3RU1116-0HB1 ships as a standalone relay — no auxiliary contact block included (0 auxiliary contacts per the spec). The screw terminals accept solid conductors: 1x (20…16 AWG), 1x (18…14 AWG), 1x 12 AWG for the main circuit, and finely stranded with core-end processing: 2x (0.5…1.5 mm²) or 2x (0.75…2.5 mm²) for the control circuit. If you need auxiliary signaling (e.g., a remote trip alarm), you'll add a separate auxiliary contact block — that's a separate line item in the kit. The Size S00 frame (45 mm wide, 87 mm tall, 78 mm deep) fits the standard SIRIUS mounting grid and mates directly with S00 contactors like the 3RT2 series. Power dissipation at AC in hot operating state is 4.8 W total (1.6 W per pole), so thermal buildup in a dense panel is manageable — no forced cooling required for a single relay.","metaTitle":"Siemens 3RU1116-0HB1 SIRIUS Thermal Overload Relay, Size S00","metaDescription":"Siemens 3RU1116-0HB1 SIRIUS thermal overload relay, Size S00, CLASS 10 trip, IP20, 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","Maximum":"2 000 m","Upwards":"0 mm","at 24 V":"1 A","Forwards":"0 mm","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","On The Front":"IP20","Mounting type":"stand-alone installation","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-20 ... +70 °C","During Transport":"-55 ... +80 °C","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","For Auxiliary Contacts":"0","Size of overload relay":"S00","For Main Current Circuit":"screw-type terminals","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"4.8 W","Relative humidity during operation":"100 %","at AWG conductors for main contacts":"1x (20 ... 16), 1x (18 ... 14), 1x 12","Surge voltage resistance rated value":"6 kV","Reference code acc. to DIN EN 81346-2":"F","at AC in hot operating state per pole":"1.6 W","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","at AWG conductors for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","For Auxiliary And Control Current Circuit":"screw-type terminals","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","Removable Terminal For Auxiliary And Control Circuit":"No","Insulation voltage with degree of pollution 3 rated value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 6 A, quick: 10 A","Adjustable pick-up value current of the current-dependent overload release":"0.55 ... 0.8 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=52507&mlfb=3RU1116-0HB1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU1116-0HB1/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RU1116-0HB1?","answer":"Pricing and availability are confirmed at quote time. Submit an RFQ through the storefront; the sourcing team will respond with current lead time and per-unit pricing based on independent distribution channels."},{"question":"What is the depth of 3RU1116-0HB1?","answer":"The depth is 78 mm. Combined with a width of 45 mm and height of 87 mm, it fits the Size S00 SIRIUS footprint."},{"question":"What compliance documentation does Siemens provide for 3RU1116-0HB1?","answer":"The relay carries protection type DMT 98 ATEX G 001 for explosive atmospheres, and its reference code per DIN EN 81346-2 is F. The IP20 front protection and surge voltage resistance of 6 kV are documented in the datasheet. For specific RoHS, REACH, or UL declarations, refer to the manufacturer's documentation available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU1116-0HB1","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/3RU1116-0HB1 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}}