{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ASI20MT4I3OSE","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ASI20MT4I3OSE","canonicalUrl":"https://aoctrl.com/schneider/ASI20MT4I3OSE","factsUrl":"https://aoctrl.com/api/mcp/products/ASI20MT4I3OSE","rawCanonicalId":null},"summary":{"shortDescription":"AS-Interface - modular - extended A/B - 4 I - 3 O transistor 0.5 A - IP20","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Supply":"Sensor via AS-Interface line Actuactor via external PELV supply","Category":"18325-SERIPLEX SOFTWARE&CABLES DISC SPX2","Addressing":"Extended A/B","Fixing mode":"By 2 screws 0.1 in (3 mm) panel Clip-on 35 mm symmetrical DIN rail horizontal","Parameter bits":"Not used","Switching time":"1 ms OFF to ON actuator side 1 ms ON to OFF actuator side","lifecycle_stage":"unknown","Drop-out voltage":"0.3 V at Ith actuator side)","Flame retardance":"V0 conforming to UL 94","Housing material":"Polycarbonate","Local signalling":"1 LED (green) for AS-Interface power on 1 LED (green) for auxiliary supply on 1 LED (red) for no data exchange on AS-Interface (on steady), peripheral fault (flashing) 7 LEDs (yellow) for input/output status","Pollution degree":"2 EN/IEC 60664-1","Range of Product":"Advantys","Shock resistance":"15 gn 11 ms EN/IEC 60068-2-27","Current consumption":"15 mA no load AS-Interface line","Input compatibility":"2 or 3-wire PNP IEC 61131-2 Type 2","Number of addresses":"0...62","Overvoltage category":"II conforming to EN/IEC 60664-1","Vibration resistance":"+/-1 mm 2...13.2 Hz) 1 gn 13.2...100 Hz)","Discrete input number":"4","Electrical connection":"Removable terminal block actuator side Removable terminal block AS-Interface line Removable terminal block sensor side","Nbr. of units in pkg.":"1","Discrete output number":"3 transistor 0.5 A)","Minimum output current":"0.5 mA","Overcurrent protection":"Built-in, electronic actuator side)","Dielectric test voltage":"0.5 kV between AS-Interface line and transistor outputs EN/IEC 60364-4-41","Discrete output voltage":"19.2...30 V DC IEC 60947-5-1","IP degree of protection":"IP20 conforming to EN/IEC 60529","Maximum leakage current":"0.5 mA 30 V actuator side)","Output fallback position":"State 0 if watchdog tripped","Product or Component Type":"Modular interface","[Us] rated supply voltage":"26.5...31.6 V DC AS-Interface line","AS-Interface compatibility":"V2.1","Current state 0 guaranteed":"<= 2 mA sensor side)","Current state 1 guaranteed":">= 6 mA sensor side)","Thermal current per common":"2 A actuator side)","Voltage state 0 guaranteed":"< 5 V sensor side","Voltage state 1 guaranteed":"> 11 V sensor side","Thermal current per channel":"0.5 A actuator side)","Maximum sensor supply current":"150 mA","Resistance to fast transients":"2 kV EN/IEC 61000-4-4","Resistance to radiated fields":"9.1 V/m (10 V/m) EN/IEC 61000-4-3","[Ie] rated operational current":"0.5 A 6 cyc/mn DC-12 IEC 60947-5-1 actuator side) 0.5 A 6 cyc/mn DC-13 IEC 60947-5-1 actuator side)","Ambient Air Temperature for Storage":"-40...185 °F (-40...85 °C)","Ambient Air Temperature for Operation":"-4...140 °F (-20...60 °C)","Resistance to electrostatic discharge":"6 kV EN/IEC 61000-4-2","Actuator sensor interface profile [AS-i]":"S7.A.7.0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$371.12","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5dbf6000d48b03842f5777d701b9a879.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ASI20MT4I3OSE/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ASI20MT4I3OSE","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ASI20MT4I3OSE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}