{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RT1916-2FL11","brand":"Siemens","brandSlug":"siemens","productSlug":"3RT1916-2FL11","canonicalUrl":"https://aoctrl.com/siemens/3RT1916-2FL11","factsUrl":"https://aoctrl.com/api/mcp/products/3RT1916-2FL11","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS auxiliary switch 3RT1916-2FL11, clip-on mounting, 1 A at 24 V, adjustable time 0.05–1 s, IP20, 45 x 38 x 75 mm.","salesMarkdown":"It carries a 1 A rating at 24 V, dropping to 0.2 A at 125 V and 0.1 A at 250 V, so for a 24 VDC control circuit it handles the typical PLC input or relay coil draw without issue. The adjustable time range of 0.05 to 1 s lets you set an ON-delay for sequencing or staggered starts right on the device, no separate timer module needed. At 45 mm wide, 38 mm high, and 75 mm deep, this switch clips onto the front of a SIRIUS contactor or overload relay — no DIN-rail space consumed beyond the base device. Mounting position is any, which helps when the contactor is oriented sideways in a tight gland-plate layout.","metaTitle":"Siemens 3RT1916-2FL11 SIRIUS Auxiliary Switch, 1 A at 24 V","metaDescription":"Siemens 3RT1916-2FL11 SIRIUS auxiliary switch, clip-on mounting, rated 1 A at 24 V, 0.2 A at 125 V, 0.1 A at 250 V. Adjustable time 0.05–1 s. IP20. Current production. Quoted to or","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Depth":"75 mm","Solid":"18 ... 14","Width":"45 mm","Height":"38 mm","Maximum":"2 000 m","Typical":"10 000 000","Upwards":"0 m","at 24 V":"1 A","Forwards":"0 m","ON-delay":"No","Stranded":"18 ... 14","at 125 V":"0.2 A","at 250 V":"0.1 A","at 50 Hz":"200 ... 240 V","at 60 Hz":"200 ... 240 V","Backwards":"0 m","Downwards":"0 m","OFF delay":"No","At The Side":"0 m","Non-Volatile":"No","Initial Value":"0.85","Mounting type":"clip-on","Pulse Delayed":"No","Pulse-Shaping":"No","Recovery time":"150 ms","Adjustable time":"0.05 ... 1 s","Of The Terminal":"IP20","lifecycle_stage":"current","During Operation":"15 ... 95 %","Full-scale value":"1.1","Delayed Switching":"0","Minimum ON period":"200 ms","Mounting position":"any","additive ON delay":"No","ON-delay/OFF-delay":"No","Product brand name":"SIRIUS","Star-Delta Circuit":"No","Type of insulation":"Basic insulation","Degree of pollution":"3","Product designation":"auxiliary switch","acc. to IEC 61812-1":"EN 61000-6-2","Passing Make Contact":"No","Instantaneous Contact":"0","Passing Break Contact":"No","Semi-Conductor Output":"No","acc. to IEC 60068-2-6":"10 ... 55 Hz: 0.35 mm","acc. to IEC 60068-2-27":"11g / 15 ms","OFF delay/instantaneous":"No","at AWG conductors solid":"2x (20 ... 14)","Relative repeat accuracy":"1 %","at AC-15 at 230 V typical":"100 000","at AWG conductors stranded":"2x (20 ... 14)","Pulse Delayed/Instantaneous":"No","Pulse-Shaping/Instantaneous":"No","Design of the surge suppressor":"with varistor","ON-delay/instantaneous contact":"No","additive ON delay/instantaneous":"No","ON-delay/OFF-delay/instantaneous":"No","Control supply voltage frequency 1":"50 ... 60 Hz","Star-Delta Circuit With Delay Time":"No","due to burst acc. to IEC 61000-4-4":"2 kV network connection / 1 kV control connection","Passing Break Contact/Instantaneous":"No","Product function star-delta circuit":"No","Protection against electrical shock":"finger-safe","Variably Clocked Start With Impulse":"No","Surge voltage resistance rated value":"4 000 V","Variably Clocked Start With Interval":"No","Reference code acc. to DIN EN 61346-2":"K","Reference code acc. to DIN EN 81346-2":"K","Fixed Clock Cycle Beginning With Pulse":"No","With Degree Of Pollution 3 Rated Value":"300 V","Finely Stranded With Core End Processing":"0.5 ... 2.5 m²","Fixed Clock Cycle Beginning With Interval":"No","For Auxiliary And Control Current Circuit":"screw-type terminals","Product extension optional remote control":"No","Product extension required remote control":"No","Flashing Symmetrically Starting With Pulse":"No","Passing Make Contact/Instantaneous Contact":"No","Design of the control terminal non-floating":"No","Flashing Asymmetrically Starting With Pulse":"No","Electrostatic discharge acc. to IEC 61000-4-2":"4 kV contact discharge / 8 kV air discharge","Flashing Symmetrically Starting With Interval":"No","Retriggerable With Deactivated Control Signal":"No","Type of voltage of the control supply voltage":"AC","Flashing Asymmetrically Starting With Interval":"No","Retrotriggerable With Activated Control Signal":"No","Size of contactor can be combined company-specific":"S00","due to conductor-earth surge acc. to IEC 61000-4-5":"2 kV","Removable Terminal For Auxiliary And Control Circuit":"No","at the relay outputs Switchover delayed/without delay":"No","Relative setting accuracy relating to full-scale value":"15 %","Flashing Symmetrically Starting With Pulse/Instantaneous":"No","Flashing Symmetrically Starting With Interval/Instantaneous":"No","For Short-Circuit Protection Of The Auxiliary Switch Required":"fuse gL/gG: 4 A","Retrotriggerable With Activated Control Signal/Instantaneous Contact":"No","Retrotriggerable With Deactivated Control Signal/Instantaneous Contact":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$111.86","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=350835&mlfb=3RT1916-2FL11","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RT1916-2FL11/alternatives.json"},"ai":{"faq":[{"question":"What are the contact ratings for 3RT1916-2FL11?","answer":"It is rated 1 A at 24 V, 0.2 A at 125 V, and 0.1 A at 250 V."},{"question":"Where can I buy the 3RT1916-2FL11?","answer":"This auxiliary switch is sourced and quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time."},{"question":"What is the adjustable time range on this auxiliary switch?","answer":"The adjustable time range is 0.05 to 1 s."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RT1916-2FL11","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/3RT1916-2FL11 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}}