{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-4AC0-ZW97","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-4AC0-ZW97","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-4AC0-ZW97","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-4AC0-ZW97","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, Size S00, CLASS 10, 690 V rated, spring-loaded terminals, 45 x 87 x 70 mm (W x H x D), 3RU2116-4AC0-ZW97.","salesMarkdown":"The relay mounts directly onto a contactor (contactor mounting fastening method), so it integrates as a single assembly on the DIN rail, saving panel width. At 45 mm wide and 87 mm tall, the S00 frame fits tightly in crowded enclosures. The main circuit uses spring-loaded terminals — no screw torque to verify, just strip and push. The auxiliary switch is integrated, so there's no separate add-on block needed for the trip signal. The auxiliary contact ratings cover multiple control voltages: 2 A at 24 V, 3 A at 120 V, 2 A at 230 V, and 1 A at 400 V. That means the same relay can signal a PLC input at 24 VDC or a contactor coil at 230 VAC without derating the contact. The rated insulation voltage is 690 V, matching the maximum AC-3e rated voltage of 690 V — so it's suited for 400 V and 690 V motor circuits common in European and export panels.","metaTitle":"Siemens 3RU2116-4AC0-ZW97 SIRIUS Thermal Overload Relay, CLA","metaDescription":"Siemens 3RU2116-4AC0-ZW97 SIRIUS thermal overload relay, Size S00, CLASS 10 trip, 690 V rated, spring-loaded terminals. Current lifecycle stage. Sourced to order against RFQ.","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","Height":"87 mm","at 24 V":"2 A","at 60 V":"0.3 A","Per Pole":"2.7 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","Trip Class":"CLASS 10","Rated Value":"690 V","During Storage":"-55 ... +80 °C","lifecycle_stage":"current","During Operation":"-40 ... +70 °C","During Transport":"-55 ... +80 °C","Fastening Method":"Contactor mounting","Mounting Position":"any","Solid Or Stranded":"2x (0.5 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"thermal overload relay","at 400 V rated value":"7.5 kW","at 480 V rated value":"16 A","at 500 V rated value":"7.5 kW","at 600 V rated value":"16 A","at 690 V rated value":"11 kW","Size Of Overload Relay":"S00","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-40 ... +60 °C","MTTF with high demand rate":"2 280 y","Design Of Screwdriver Shaft":"Diameter 3 mm","Size Of The Screwdriver Tip":"3,0 x 0,5 mm","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":"16 A","at AWG cables for main contacts":"1x (20 ... 12)","For Auxiliary And Control Circuit":"spring-loaded 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 ... 14)","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","Finely Stranded Without Core End Processing":"2x (0.5 ... 1.5 mm²)","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","operational current at AC-3e at 400 V rated value":"16 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":"8.1 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"11 ... 16 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=689160&mlfb=3RU2116-4AC0-ZW97","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-4AC0-ZW97/alternatives.json"},"ai":{"faq":[{"question":"What does the 'for message Tripped' note on 3RU2116-4AC0-ZW97 mean?","answer":"The note indicates the auxiliary contact configuration is wired to signal a 'Tripped' status — typically a normally-closed contact that opens when the overload relay trips, feeding a PLC input or alarm lamp."},{"question":"What is the depth of 3RU2116-4AC0-ZW97?","answer":"The depth is 70 mm. With a width of 45 mm and height of 87 mm, the S00 footprint is compact for tight enclosures."},{"question":"Will 3RU2116-4AC0-ZW97 drop into a panel specified around 3RT1016-2AP02 without rewiring?","answer":"The 3RU2116-4AC0-ZW97 uses contactor mounting and is designed to couple directly to SIRIUS contactors like the 3RT1016-2AP02. The spring-loaded main terminals and the same S00 frame size mean it will physically fit and electrically connect without panel rework, provided the existing contactor is a SIRIUS S00 type."},{"question":"Where can I buy 3RU2116-4AC0-ZW97 and get current pricing?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-4AC0-ZW97","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/3RU2116-4AC0-ZW97 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}}