{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-0HB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-0HB0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-0HB0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0HB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RU2116-0HB0 thermal overload relay, CLASS 10, size S00, 690 V rated, screw terminals, contactor mounting.","salesMarkdown":"Trip class CLASS 10 means the relay clears a stalled motor before winding insulation degrades — critical for pumps, conveyors, and compressors where restart time matters. The S00 frame size keeps the footprint compact: 45 mm wide, 76 mm high, 70 mm deep, so it fits in tight DIN-rail enclosures alongside its mating contactor. Screw-type terminals on the main circuit accept 2x (0.5 to 1.5 mm²) solid or stranded, or 2x (0.75 to 2.5 mm²) — typical for control wiring up to 2.5 mm². Temperature compensation is active from -40 to +60 °C, which means the trip curve stays accurate even in unheated cabinets or near hot machinery. Fastening method is contactor mounting — it clips directly onto the matching SIRIUS contactor, no separate DIN-rail adapter needed. The auxiliary switch is integrated, so no separate add-on block is required for the trip signal. Screwdriver shaft diameter 5 to 6 mm, Pozidriv PZ 2 tip — standard panel tools.","metaTitle":"Siemens 3RU2116-0HB0 SIRIUS Thermal Overload Relay, CLASS 10","metaDescription":"Siemens 3RU2116-0HB0 SIRIUS thermal overload relay, CLASS 10 trip, S00 size, 690 V rated, contactor-mount. Active production. Sourced to order.","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","title":"3RU2116-0HB0","Height":"76 mm","at 24 V":"2 A","at 60 V":"0.3 A","Per Pole":"1.6 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","description":"Overload relay 0.55...0.80 A Thermal For motor protection Size S00, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset","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":"0.18 kW","at 480 V rated value":"0.8 A","at 500 V rated value":"0.25 kW","at 600 V rated value":"0.8 A","at 690 V rated value":"0.37 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":"0.8 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":"0.8 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":"4.8 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.55 ... 0.8 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.94","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b1956aaf47986f2013252b73babbc059.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=369190&mlfb=3RU2116-0HB0"},"ai":{"faq":[{"question":"What does the note 'for message Tripped' mean?","answer":"That note indicates the relay's auxiliary contact is wired to signal a 'Tripped' status — typically to a PLC or indicator lamp — when the overload has operated."},{"question":"What is the physical size of this relay?","answer":"The dimensions are 45 mm wide, 76 mm high, and 70 mm deep. It is a size S00 frame."},{"question":"Will this relay drop into a panel designed for a 6ES7222-1BF22-0XA0?","answer":"No. The 6ES7222-1BF22-0XA0 is a Siemens S7-200 digital output module — a completely different product class. The 3RU2116-0HB0 is a thermal overload relay for motor protection; it cannot substitute or share a panel footprint with a PLC module. Rewiring and panel layout would need to change entirely."},{"question":"What compliance documentation is available for this relay?","answer":"The evidence lists a substance prohibitance date of 10/01/2009, indicating RoHS compliance. Standard SIRIUS documentation includes CE, UL, CSA, and IEC 60947 certifications, though specific cert numbers are not in this record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-0HB0","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/3RU2116-0HB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}