{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT2325-2XF40-0LA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT2325-2XF40-0LA2","canonicalUrl":"https://aoctrl.com/siemens/3RT2325-2XF40-0LA2","factsUrl":"https://aoctrl.com/api/mcp/products/3RT2325-2XF40-0LA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS power contactor, Size S0, 3RT2325-2XF40-0LA2, 110 VDC coil, spring-type terminals, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"## SIRIUS Size S0 Power Contactor, 110 VDC Coil The DC coil draws a 15 A inrush peak and holds at 110 VDC. Switching capacity is rated across the DC voltage range: 10 A at 24 V, 2 A at 48 V and 60 V, 1 A at 110 V, 0.9 A at 125 V, and 0.3 A at 220 V. For AC-3 motor duty at 400 V, it switches 3 A. Switching frequency reaches 750 operations per hour for AC-1, AC-2, and AC-3 duty classes, and 300 ops/h for AC-4. The arcing time is 10 ms. Envelope dimensions are 102 mm high, 60 mm wide, and 107 mm deep. The main contact wiring accepts 2x (1... 10 mm²) solid or 2x (0.5... 2.5 mm²) stranded, with a strip length of 8 mm for the spring-cage terminals. The coil pick-up is at 0.7 of rated voltage, with a drop-out delay of 30 to 50 ms at DC.","metaTitle":"Siemens 3RT2325-2XF40-0LA2 SIRIUS Power Contactor, Size S0,","metaDescription":"Siemens SIRIUS 3RT2325-2XF40-0LA2 power contactor, Size S0, 110 VDC coil with spring-type terminals. Rated for AC-1/AC-2/AC-3 at 750 ops/h. Current lifecycle stage, sourced to orde","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"107 mm","Solid":"2x (1 ... 10 mm²)","Width":"60 mm","at DC":"30 ... 50 ms","Height":"102 mm","Upwards":"10 mm","Forwards":"10 mm","Downwards":"10 mm","Arcing Time":"10 ... 10 ms","At The Side":"6 mm","Rated Value":"110 V","Initial Value":"0.7","During Storage":"-55 ... +80 °C","Of Magnet Coil":"Spring-type terminals","Type Of Voltage":"DC","at AC-1 maximum":"750 1/h","at AC-2 maximum":"750 1/h","at AC-3 maximum":"750 1/h","at AC-4 maximum":"300 1/h","lifecycle_stage":"current","Auxiliary Switch":"Yes","During Operation":"-40 ... +70 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","Full-Scale Value":"1.25","For Main Contacts":"18 ... 8","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":"S0","Solid Or Stranded":"2x (0.5 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Inrush Current Peak":"15 A","Product Designation":"Power 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":"10 000 000","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":"3 hp","at 400 V rated value":"3 A","at 440 V rated value":"0.6 A","at 480 V rated value":"14 A","at 500 V rated value":"2 A","at 600 V rated value":"17 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 ... 14","For Main Current Circuit":"spring-loaded terminals","at 110/120 V rated value":"1 hp","at 200/208 V rated value":"3 hp","at 220/230 V rated value":"5 hp","at 460/480 V rated value":"10 hp","at 575/600 V rated value":"15 hp","Locked-Rotor Current Peak":"0.19 A","Relative Humidity Minimum":"10 %","Holding Current Mean Value":"19 mA","Of Main Circuit Rated Value":"6 kV","at AC-3 rated value maximum":"400 V","at maximum AC-1 rated value":"10 mm²","at AC-2 at 400 V rated value":"9 kW","at AC-4 at 400 V rated value":"15.5 A","Substance Prohibitance (Date)":"10/01/2009","Design Of The Surge Suppressor":"with varistor","Duration Of Inrush Current Peak":"30 µs","Locked-Rotor Current Mean Value":"0.13 A","Duration Of Locked-Rotor Current":"180 ms","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: 20 A (690 V, 100 kA)","closing power of magnet coil at DC":"13.2 W","holding power of magnet coil at DC":"1.3 W","At Contactor For Auxiliary Contacts":"Spring-type terminals","With Type Of Coordination 1 Required":"gG: 63A (690V,100kA)","at AWG cables for auxiliary contacts":"2x (20 ... 14)","operational current at AC-12 maximum":"10 A","number of NO contacts for main contacts":"4","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"4","Product Function Short Circuit Protection":"No","mirror contact according to IEC 60947-4-1":"Yes","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","Type Of Voltage Of The Control Supply Voltage":"DC","Limited To 1 S Switching At Zero Current Maximum":"225 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 5 S Switching At Zero Current Maximum":"225 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 10 S Switching At Zero Current Maximum":"180 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 30 S Switching At Zero Current Maximum":"115 A; Use minimum cross-section acc. to AC-1 rated value","Limited To 60 S Switching At Zero Current Maximum":"96 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 The Contactor With Added Auxiliary Switch Block Typical":"10 000 000","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)","Of The Contactor With Added Electronically Optimized Auxiliary Switch Block Typical":"5 000 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b7f38e9f9d86e59b04eac68bfea90c40.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1029669&mlfb=3RT2325-2XF40-0LA2","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT2325-2XF40-0LA2/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3RT2325-2XF40-0LA2 and how is it quoted for volume purchases?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Volume pricing and lead time are confirmed at the time of quotation."},{"question":"What is the closest functional second-source to 3RT2325-2XF40-0LA2?","answer":"The closest functional peers within the SIRIUS family are Size S0 variants such as 3RT2025-2BB44-ZX95 and 3RT2026-1BB40-0UA0, but they differ in coil voltage and terminal type. The 3RT2325-2XF40-0LA2 is distinguished by its 110 VDC spring-type coil termination."},{"question":"What is 3RT2325-2XF40-0LA2's listed depth?","answer":"The depth is 107 mm, with a height of 102 mm and width of 60 mm."},{"question":"Will 3RT2325-2XF40-0LA2 drop into a panel specified around 3RT2025-2BB44-ZX95 without rewiring?","answer":"Both are Size S0 contactors with the same DIN rail footprint and envelope dimensions, so the mechanical fit is identical. However, the coil voltage and terminal type differ — the 3RT2325-2XF40-0LA2 uses a 110 VDC spring-type coil, while the 3RT2025-2BB44-ZX95 uses a different coil voltage and screw terminals — so the control wiring must be verified."},{"question":"What compliance documentation does Siemens provide for 3RT2325-2XF40-0LA2?","answer":"As a standard SIRIUS catalog product, Siemens provides CE, UL, CSA, and IEC certifications. RoHS and REACH declarations are available through the standard documentation package. Specific certificates should be requested at the time of ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT2325-2XF40-0LA2","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/3RT2325-2XF40-0LA2 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}}