{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF5814-2DA00","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF5814-2DA00","canonicalUrl":"https://aoctrl.com/siemens/3SF5814-2DA00","factsUrl":"https://aoctrl.com/api/mcp/products/3SF5814-2DA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens AS-Interface enclosure, 3SF5814-2DA00, 4 command points, IP67, rated 26.5-31.5 VDC, positive opening, rotate-to-unlatch, metal enclosure, pre-wired on strip terminal.","salesMarkdown":"The Siemens 3SF5814-2DA00 is an AS-Interface enclosure with 4 command points — a pushbutton/knob/dummy plug combination — rated for 26.5 to 31.5 VDC supply. It carries 3 switching elements with positive opening (the NC contacts physically break, even if welded), and the red mushroom-head actuator uses a rotate-to-unlatch mechanism. The housing is metal, IP67-rated, and comes pre-wired on a strip terminal. Floor-mount this enclosure vertically — the 22 mm mounting diameter and rectangular metal housing (194 mm high, 85 mm wide, 65 mm deep) suit panel doors or standalone pedestals. IP67 means it handles washdown environments: food processing, car washes, outdoor conveyor lines. The pre-wired strip terminal saves panel-builder wiring time; just land the AS-i bus and the 3 switching-element circuits. Positive opening is the safety-relevant detail: the NC contacts are mechanically forced open when the actuator is pressed, even if the contacts have welded. That makes this unit suitable for emergency-stop circuits in machinery guarding per IEC 60947-5-1. The rotate-to-unlatch requires a deliberate twist to reset — no accidental re-energisation. IP67 means dust-tight and protected against temporary immersion; fine for washdown zones. Vibration tested to 5g at 20-200 Hz — survives the shake on a vibrating conveyor or pump skid.","metaTitle":"3SF5814-2DA00 AS-Interface Enclosure, 4 Command Points, IP67","metaDescription":"3SF5814-2DA00 AS-Interface enclosure with 4 command points, IP67, rated 26.5-31.5 VDC. Positive opening, rotate-to-unlatch. Active lifecycle, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"Depth":"65 mm","Width":"85 mm","Height":"194 mm","Rated Value":"26.5 ... 31.5 V","Light source":"No","During Storage":"-40 ... +80 °C","of AS-i slaves":"Floor mounting","lifecycle_stage":"current","During Operation":"-25 ... +70 °C","Number of labels":"3","Positive Opening":"Yes","Product function":"miscellaneous","Mounting diameter":"22 mm","Protective Collar":"No","at DC rated value":"30 V","Color of the label":"Black","Protection class IP":"IP67","Design of the housing":"AS-Interface enclosure with standard equipment","Number of lampholders":"0","acc. to IEC 60068-2-6":"20 ... 200 Hz: 5g","EMERGENCY OFF function":"No","For Auxiliary Contacts":"0","Material of the holder":"Metal","Color of the front ring":"silver","EMERGENCY STOP function":"No","Number of backing plates":"0","Number of command points":"4","Of The Actuating Element":"A = black / B = black / C = black","Of The Operating Voltage":"DC","Type of unlocking device":"rotate-to-unlatch mechanism","Material of the enclosure":"metal","Material of the front ring":"metal","Pre-Wired On Strip Terminal":"Yes","Number of switching elements":"3","Of Top Part Of The Enclosure":"grey","Product component front ring":"Yes","Shape of the enclosure front":"rectangular","Mounting type of the enclosure":"Vertical","Design of the operating mechanism":"Pushbutton / knob / dummy plug","Material of the actuating element":"plastic","Shape of the installation opening":"round","Reference code acc. to DIN EN 61346-2":"S","Reference code acc. to DIN EN 81346-2":"S","Product extension optional Light source":"Yes","Of Contact Blocks, Socket, And Accessories":"Floor mounting","Type of electrical connection on enclosure":"M12 connector, 4-pole, top","Number of NC contacts for auxiliary contacts":"1","Number of NO contacts for auxiliary contacts":"2","Marking of the name plate for command devices":"A = AUTO MAN / B = BANDRIFT / C = OEPPNA , STOP","Tightening torque of the screws in the bracket":"1 N·m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF5814-2DA00/alternatives.json"},"ai":{"faq":[{"question":"What is 3SF5814-2DA00 used for?","answer":"It is an AS-Interface command station with 4 operator points (pushbutton, knob, or dummy plug) for industrial control panels, typically in safety circuits requiring positive opening contacts and IP67 washdown protection."},{"question":"What are the key dimensions of 3SF5814-2DA00?","answer":"Height 194 mm, width 85 mm, depth 65 mm. The mounting diameter is 22 mm. The enclosure mounts vertically and is floor-mounted."},{"question":"Where can I buy 3SF5814-2DA00?","answer":"Sourced to order against an RFQ through independent distribution channels. Submit a request for quote — availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does 3SF5814-2DA00 carry?","answer":"The enclosure is IP67 rated and vibration-tested per IEC 60068-2-6. Standard Siemens industrial control products carry CE, UL, and CSA markings; specific certificates should be verified against the nameplate at receipt."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF5814-2DA00","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/3SF5814-2DA00 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}}