{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RB3113-4NE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RB3113-4NE0","canonicalUrl":"https://aoctrl.com/siemens/3RB3113-4NE0","factsUrl":"https://aoctrl.com/api/mcp/products/3RB3113-4NE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS solid-state overload relay, size S00, 1.25 A rated operational current, 690 V insulation voltage, adjustable trip classes 5E/10E/20E/30E, contactor-mount with spring-loaded terminals, 45 mm width, 90 mm depth, 72 mm height.","salesMarkdown":"## SIRIUS solid-state overload relay, size S00 The Siemens 3RB3113-4NE0 is a SIRIUS-brand solid-state overload relay in the compact S00 frame size, rated for a thermal current of 1.25 A at up to 690 V. It mounts directly onto a contactor via the fastening method, saving DIN-rail space in the panel. The spring-loaded terminals accept 2x (0.25 to 1.5 mm²) solid or stranded wire, so termination is tool-less and vibration-resistant — a real time-saver on a crowded sub-panel. The relay's trip class is field-adjustable among CLASS 5E, 10E, 20E, and 30E, which lets you match the thermal memory to the motor start profile — fast trip for short acceleration times, slow for high-inertia loads. The tripped condition is signaled via a dedicated message output (note: for message \"tripped\"), a detail that matters when wiring the alarm into a PLC or annunciator. The relay fastens directly to the contactor — no DIN-rail adapter needed — so the assembly stays compact and the power wiring between contactor and overload is internal to the stack. The main circuit uses spring-loaded terminals (screwdriver shaft diameter 5 to 6 mm, Pozidriv PZ 2 tip). The auxiliary contact ratings cover common control voltages: 2 A at 24 V, 4 A at 120 V, 3 A at 230 V, and 0.55 A at 60 V — enough for most PLC input or relay coil circuits. The 3RB3113-4NE0 is listed as current-production (active lifecycle stage). No official successor has been announced, and the part remains in the active SIRIUS catalog. Substance prohibitance per the ledger is dated 10/01/2009, indicating RoHS and REACH compliance documentation is available from the manufacturer for this production date. The relay carries no UL or CSA mark in the evidence, so verify site-specific listing requirements with your local authority.","metaTitle":"Siemens 3RB3113-4NE0 SIRIUS Solid-State Overload Relay, S00,","metaDescription":"Siemens 3RB3113-4NE0 SIRIUS solid-state overload relay, size S00, 1.25 A thermal current, adjustable trip classes 5E–30E, contactor-mount, spring terminals. Current-production part","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Overload Relays"],"specifications":{"Note":"for message \"tripped\"","Depth":"90 mm","Solid":"2x (0.25 ... 1.5 mm²)","Width":"45 mm","Height":"72 mm","Maximum":"IMotor < upper current setting value x 3.5","Minimum":"IMotor > lower current setting value","at 24 V":"2 A","at 60 V":"0.55 A","Per Pole":"0.03 W","at 110 V":"0.3 A","at 120 V":"4 A","at 125 V":"0.3 A","at 220 V":"0.11 A","at 230 V":"3 A","Trip Class":"CLASS 5E, 10E, 20E and 30E adjustable","Rated Value":"690 V","During Storage":"-40 ... +80 °C","Thermal Current":"1.25 A","lifecycle_stage":"current","During Operation":"-25 ... +60 °C","During Transport":"-40 ... +80 °C","Fastening Method":"Contactor mounting","Shock Resistance":"15g / 11 ms","For Main Contacts":"M3","Mounting Position":"any","Solid Or Stranded":"2x (0,25 ... 1,5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"solid-state overload relay","Vibration Resistance":"1-6 Hz, 15 mm; 6-500 Hz, 20 m/s²; 10 cycles","at 480 V rated value":"1.25 A","at 600 V rated value":"1.25 A","Size Of Overload Relay":"S00","For Main Current Circuit":"spring-loaded terminals","Temperature Compensation":"-25 ... +60 °C","Design Of Screwdriver Shaft":"Diameter 5 to 6 mm","Size Of The Screwdriver Tip":"Pozidriv PZ 2","according to IEC 60068-2-27":"15g / 11 ms; Signaling contact 97 / 98 in position \"Tripped\": 9g / 11 ms","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":"electronic","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"1.25 A","for AC motors at 500 V at 50 Hz":"0.12 ... 0.55 kW","for AC motors at 690 V at 50 Hz":"0.18 ... 0.75 kW","for remote-reset function at DC":"24 V","For Auxiliary And Control Circuit":"spring-loaded terminals","Between Main And Auxiliary Circuit":"690 V","Relative Humidity During Operation":"10 ... 95 %","With Type Of Assignment 2 Required":"gG: 6 A","Display Version For Switching Status":"Slide switch","Surge Voltage Resistance Rated Value":"6 kV","With Type Of Coordination 1 Required":"gG: 35 A, RK5: 6 A","at AWG cables for auxiliary contacts":"1x (24 ... 16), 2x (24 ... 16)","for 3-phase motors at 400 V at 50 Hz":"0.12 ... 0.37 kW","Between Auxiliary And Auxiliary Circuit":"300 V","due to burst according to IEC 61000-4-4":"2 kV (power ports), 1 kV (signal ports) corresponds to degree of severity 3","reference code according to IEC 81346-2":"F","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Finely Stranded Without Core End Processing":"2x (0.25 ... 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","operational current at AC-3e at 400 V rated value":"1.25 A","Size Of Contactor Can Be Combined Company-Specific":"S00","electrostatic discharge according to IEC 61000-4-2":"6 kV contact discharge / 8 kV air discharge","Type Of Voltage Supply Via Input/Output Link Master":"No","contact rating of auxiliary contacts according to UL":"B600 / R300","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Response Time Of The Grounding Protection In Settled State":"1 000 ms","Response Value Current Of The Grounding Protection Minimum":"0.75 x IMotor","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gG: 6 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Product Component Removable Terminal For Auxiliary And Control Circuit":"Yes","power loss [W] for rated value of the current at AC in hot operating state":"0.1 W","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.32 ... 1.25 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=359318&mlfb=3RB3113-4NE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RB3113-4NE0/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions of the 3RB3113-4NE0?","answer":"Width 45 mm, height 72 mm, depth 90 mm — the standard S00 footprint for SIRIUS contactor-mounted overload relays."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RB3113-4NE0","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/3RB3113-4NE0 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}}