{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RU2116-1DJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RU2116-1DJ0","canonicalUrl":"https://aoctrl.com/siemens/3RU2116-1DJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3RU2116-1DJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS S00 thermal overload relay, 3RU2116-1DJ0, Trip Class 10, rated 690 V, contactor mounting, 45 x 76 x 70 mm.","salesMarkdown":"## SIRIUS S00 thermal overload relay, Trip Class 10 It mounts directly to a contactor (fastening method: contactor mounting) and can be installed in any position, which simplifies panel layout when space is tight. The relay is rated for a maximum operating voltage of 690 V and handles motor power up to 1.1 kW at 400 V, 1.5 kW at 500 V, and 2.2 kW at 690 V. Its thermal overload release is temperature-compensated across -40 to +60 °C, so the trip curve stays consistent even when the panel ambient drifts. ## Switching ratings across the voltage range The auxiliary contacts on this overload relay are rated for switching at multiple control voltages: 2 A at 24 V, 0.3 A at 60 V, 0.22 A at 110 V, 3 A at 120 V, 0.22 A at 125 V, 0.11 A at 220 V, 2 A at 230 V, and 1 A at 400 V. The 3 A at 120 V rating is the highest continuous current the auxiliary switch can break, so that's the figure to check if your control circuit runs on 120 VAC. For 24 VDC control loops, the 2 A rating is sufficient for most PLC digital inputs and relay coils. This overload relay is sized S00 and mounts directly to a contactor via the contactor mounting fastening method. Main circuit connections use ring cable lugs (M3 screw for main contacts), and the auxiliary switch is integrated into the relay body. The screwdriver shaft diameter is 5 to 6 mm with a Pozidriv PZ 2 tip, so a common electrician's screwdriver handles the terminals without a special bit. ## Environmental and storage ratings The relay operates across -40 to +70 °C and can be stored or transported from -55 to +80 °C. The operating frequency is 50 to 60 Hz, matching standard line frequencies worldwide. MTTF with high demand rate is 2,280 years, reflecting the solid-state reliability of the bimetallic thermal mechanism.","metaTitle":"Siemens 3RU2116-1DJ0 SIRIUS S00 Thermal Overload Relay, Clas","metaDescription":"Siemens 3RU2116-1DJ0 SIRIUS S00 thermal overload relay, Trip Class 10, rated 690 V, contactor mounting. Current lifecycle stage. Sourced to order against RFQ.","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":"1.9 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":"1.1 kW","at 480 V rated value":"3.2 A","at 500 V rated value":"1.5 kW","at 600 V rated value":"3.2 A","at 690 V rated value":"2.2 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":"3.2 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":"3.2 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":"5.7 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"2.2 ... 3.2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cb38751ef2bcc94c4ccd5f97f8f211e0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=208297&mlfb=3RU2116-1DJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RU2116-1DJ0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RU2116-1DJ0 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 to receive a firm price and lead time."},{"question":"What is 3RU2116-1DJ0's listed note (for message \"Tripped\") on this component line?","answer":"The listed note is \"for message 'Tripped'\", which indicates the auxiliary contact signals a tripped condition to a PLC or indicator lamp when the overload relay has operated."},{"question":"What is 3RU2116-1DJ0's listed depth (70 mm) on this component line?","answer":"The depth is 70 mm, which is the dimension from the mounting surface to the furthest protruding point of the relay body when mounted on a contactor."},{"question":"Will 3RU2116-1DJ0 drop into a panel that was specified around 3RV1011-1HA10 without rewiring?","answer":"No — 3RV1011-1HA10 is a motor circuit protector (MCP) with a different form factor and wiring scheme, not a direct mechanical or electrical substitute for this thermal overload relay. The 3RU2116-1DJ0 mounts to a contactor, while the 3RV1011-1HA10 is a standalone device with its own enclosure and terminals."},{"question":"What compliance documentation does this brand provide for 3RU2116-1DJ0 (RoHS, REACH, UL, IEC)?","answer":"The relay carries a substance prohibitance date of 10/01/2009, confirming RoHS compliance. As a SIRIUS S00 product, it is designed to meet IEC 60947-4-1 standards for thermal overload relays. UL and CSA listings are typical for this series but should be verified against the specific catalog number at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RU2116-1DJ0","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/3RU2116-1DJ0 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}}