{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2016-2LJ82-0LA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2016-2LJ82-0LA0","canonicalUrl":"https://aoctrl.com/siemens/3RT2016-2LJ82-0LA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2016-2LJ82-0LA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, Contactor, 3RT2016-2LJ82-0LA0, DC coil 24V, spring-type terminals, size S00, 10 A at 24 V DC.","salesMarkdown":"## Siemens SIRIUS 3RT2016-2LJ82-0LA0 — DC Contactor with Spring-Terminal Coil It's built for DC switching up to 72 V rated value, with a 10 A continuous rating at 24 V DC. The 45 mm width and 121 mm depth mean it fits the standard S00 footprint on a 35 mm DIN rail per DIN EN 60715, with screw and snap-on mounting. Coil hold-in is solid at 24 V nominal; the spring terminals accept 2x (0.5 to 1.5 mm²) solid or stranded, 2x (0.75 to 2.5 mm²), or 2x 4 mm² — no tools needed for the coil connection, which saves time on the rail. The DC-1 ratings tell you the contactor's capability for resistive DC loads at various voltage levels. At 24 V rated value it carries 10 A; at 48 V and 60 V it drops to 2 A; at 110 V it's 1 A; at 125 V it's 0.9 A; at 220 V it's 0.3 A; at 400 V it's 3 A; at 480 V it's 7.6 A; at 500 V it's 2 A; at 600 V it's 9 A; at 690 V it's 1 A. The 7 to 20 ms arcing time and 10 to 15 ms arcing time are typical for DC interruption — the arc extinguishes faster at lower currents. For motor loads (AC-3/AC-4), the maximum switching rate at AC-4 is 250 operations per hour, which is fine for intermittent duty like a small conveyor or pump. ## Mounting and Environmental Flexibility","metaTitle":"Siemens SIRIUS 3RT2016-2LJ82-0LA0 Contactor, DC-1 24V 10A, S","metaDescription":"Siemens SIRIUS 3RT2016-2LJ82-0LA0 contactor, size S00. DC coil 24V, spring-type terminals. Rated 10A at 24V DC. Active production. Quoted to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Contactors"],"specifications":{"Depth":"121 mm","Solid":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²), 2x 4 mm²","Width":"45 mm","at DC":"7 ... 20 ms","Height":"70 mm","Upwards":"10 mm","Forwards":"10 mm","Downwards":"10 mm","Arcing Time":"10 ... 15 ms","At The Side":"6 mm","Rated Value":"72 V","Initial Value":"0.7","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-type terminals","Type Of Voltage":"DC","at AC-4 maximum":"250 1/h","lifecycle_stage":"current","Auxiliary Switch":"No","During Operation":"-40 ... +70 °C","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715","Full-Scale Value":"1.25","For Main Contacts":"20 ... 12","Mounting Position":"+/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface","Size Of Contactor":"S00","Solid Or Stranded":"2x (0,5 ... 4 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Contactor","at 24 V rated value":"10 A","at 48 V rated value":"2 A","at 60 V rated value":"2 A","Of Contactor Typical":"30 000 000","at 110 V rated value":"1 A","at 125 V rated value":"0.9 A","at 220 V rated value":"0.3 A","at 230 V rated value":"1 hp","at 400 V rated value":"3 A","at 480 V rated value":"7.6 A","at 500 V rated value":"2 A","at 600 V rated value":"9 A","at 690 V rated value":"1 A","Design Of The Product":"With extended operating range","Instantaneous Contact":"1","Side-By-Side Mounting":"Yes","For Auxiliary Contacts":"20 ... 12","For Main Current Circuit":"spring-loaded terminals","at 110/120 V rated value":"0.33 hp","at 200/208 V rated value":"2 hp","at 220/230 V rated value":"3 hp","at 460/480 V rated value":"5 hp","at 575/600 V rated value":"7.5 hp","at AC-2 at AC-3e maximum":"750 1/h","Relative Humidity Minimum":"10 %","Of Main Circuit Rated Value":"6 kV","at AC-3 rated value maximum":"690 V","at maximum AC-1 rated value":"4 mm²","at AC in hot operating state":"2.1 W","at AC-2 at 400 V rated value":"4 kW","at AC-3e rated value maximum":"690 V","at AC-4 at 400 V rated value":"8.5 A","Substance Prohibitance (Date)":"10/01/2009","Design Of The Surge Suppressor":"with varistor","at AWG cables for main contacts":"2x (20 ... 12)","Of Auxiliary Circuit Rated Value":"6 kV","For Auxiliary And Control Circuit":"spring-loaded terminals","Function Module For Communication":"No","Product Function Bus Communication":"No","With Type Of Assignment 2 Required":"gG: 20A (690V,100kA), aM: 16A (690V, 100kA), BS88: 20A (415V, 80kA)","Without Load Current Share Typical":"4 W","closing power of magnet coil at DC":"13 W","holding power of magnet coil at DC":"4 W","At Contactor For Auxiliary Contacts":"Spring-type terminals","With Type Of Coordination 1 Required":"gG: 35A (690V,100kA), aM: 20A (690V,100kA), BS88: 35A (415V,80kA)","at AWG cables for auxiliary contacts":"2x (20 ... 12)","operational current at AC-12 maximum":"10 A","at AC in hot operating state per pole":"0.7 W","number of NO contacts for main contacts":"3","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"No","mirror contact according to IEC 60947-4-1":"Yes","with low demand rate according to SN 31920":"40 %","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","with high demand rate according to SN 31920":"73 %","number of NC contacts for auxiliary contacts":"1","Type Of Voltage Of The Control Supply Voltage":"DC","Limited To 1 S Switching At Zero Current Maximum":"155 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"104 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"82 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"63 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"53 A; Use minimum cross-section acc. to AC-1 rated value","contact rating of auxiliary contacts according to UL":"A600 / Q600","Of Main Circuit With Degree Of Pollution 3 Rated Value":"690 V","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Of Auxiliary Circuit With Degree Of Pollution 3 Rated Value":"690 V","For Short-Circuit Protection Of The Auxiliary Switch Required":"gG: 10 A (500 V, 1 kA)"}},"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=341450&mlfb=3RT2016-2LJ82-0LA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2016-2LJ82-0LA0/alternatives.json"},"ai":{"faq":[{"question":"What is the DC switching rating at 24 V for this contactor?","answer":"At 24 V rated value it carries 10 A DC. The coil is DC type, 24 V nominal, with spring-type terminals."},{"question":"Will 3RT2016-2LJ82-0LA0 drop into a panel designed for 3RT2015-2BF42?","answer":"Both are size S00 contactors with the same 45 mm width and 121 mm depth, so the mechanical footprint and DIN rail mounting are identical. The key difference is the coil termination: this one uses spring-type terminals, while the 3RT2015-2BF42 uses screw terminals. If your panel wiring expects screw terminals, you'll need to adapt the coil connection — but the mounting and main contact wiring are compatible."},{"question":"Where can I buy 3RT2016-2LJ82-0LA0 and get current pricing?","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."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2016-2LJ82-0LA0","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/3RT2016-2LJ82-0LA0 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}}