{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-0EJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-0EJ0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-0EJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0EJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS thermal overload relay, size S00, Trip Class 10, 690 V rated, contactor-mounted, 45 x 76 x 70 mm.","salesMarkdown":"It is rated for a maximum operating voltage of 690 V and carries a Trip Class 10 characteristic, meaning it will trip within 10 seconds at 7.2× the set current — the standard for standard-duty motor starts like pumps and fans. The auxiliary switch is integrated and rated for switching: 2 A at 24 V, 3 A at 120 V, 2 A at 230 V, 1 A at 400 V, and 0.3 A at 60 V, among other points. These ratings cover both control-circuit and signal-level loads typically found in a panel. Mounts directly onto the contactor via the fastening method specified for S00 frames — no separate DIN-rail footprint needed, which saves panel width. The relay can be installed in any mounting position, and the main circuit connection uses ring cable lugs (M3 screw). Temperature compensation is active from -40 °C to +60 °C, and the relay operates reliably between -40 °C and +70 °C ambient. The relay carries a note for message \"Tripped\" — this is the signal output state when the overload release has activated, indicating the auxiliary switch changes state to report the fault condition to a PLC or indicator. MTTF with high demand rate is 2,280 years, reflecting the electromechanical reliability of the thermal bimetal design.","metaTitle":"Siemens 3RU2116-0EJ0 SIRIUS thermal overload relay, S00, Tri","metaDescription":"Siemens 3RU2116-0EJ0 SIRIUS thermal overload relay, size S00, Trip Class 10, 690 V rated, contactor-mounted. Active lifecycle, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Overload Relays"],"specifications":{"Note":"for message \"Tripped\"","Depth":"70 mm","Width":"45 mm","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","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","For Main Contacts":"M3","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"thermal overload relay","at 400 V rated value":"0.09 kW","at 480 V rated value":"0.4 A","at 500 V rated value":"0.12 kW","at 600 V rated value":"0.4 A","at 690 V rated value":"0.18 kW","Size Of Overload Relay":"S00","For Main Current Circuit":"Ring cable lug connection","Temperature Compensation":"-40 ... +60 °C","MTTF with high demand rate":"2 280 y","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":"0.4 A","For Auxiliary And Control Circuit":"ring terminal lug connection","Between Main And Auxiliary Circuit":"440 V","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Slide switch","For Main Contacts For Ring Cable Lug":"1.2 ... 0.8 N·m","Surge Voltage Resistance Rated Value":"6 kV","Of The Auxiliary And Control Contacts":"M3","Between Auxiliary And Auxiliary Circuit":"440 V","reference code according to IEC 81346-2":"F","Number Of Poles For Main Current Circuit":"3","For Auxiliary Contacts For Ring Cable Lug":"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","operational current at AC-3e at 400 V rated value":"0.4 A","Size Of Contactor Can Be Combined Company-Specific":"S00","Outer Diameter Of The Usable Ring Cable Lug Maximum":"7.5 mm","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":"0.28 ... 0.4 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=520981&mlfb=3RU2116-0EJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-0EJ0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RU2116-0EJ0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is 3RU2116-0EJ0's listed note (for message \"Tripped\")?","answer":"The note indicates the auxiliary switch output state when the overload relay has tripped — used to signal a fault condition to a control system."},{"question":"What compliance documentation does this brand provide for 3RU2116-0EJ0?","answer":"The part carries RoHS and REACH compliance with a substance prohibitance date of 10/01/2009."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-0EJ0","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/3RU2116-0EJ0 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}}