{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"A9N26898","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"A9N26898","canonicalUrl":"https://aoctrl.com/schneider/A9N26898","factsUrl":"https://aoctrl.com/api/mcp/products/A9N26898","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric Acti9 OF+SD24 auxiliary contact with TI24 PLC interface, 1 NO + 1 NC, DC-12 2...100 mA at 24 V, DIN rail mount, IP20, CE.","salesMarkdown":"The Schneider Electric A9N26898 is an Acti9 OF+SD24 auxiliary contact block with an integrated TI24 PLC interface — essentially a combined open/closed position indicator and fault-signal contact for Acti9 miniature circuit breakers and residual current devices. It mounts fixed on the DIN rail alongside the breaker, occupying a single 9 mm pitch (0.4 in wide). The 1 NO + 1 NC signal contact set is rated for DC-12 logic-level switching at 2...100 mA, 24 V DC ±20 %, making it suitable for direct connection to a PLC digital input without an intermediate relay. Rated insulation voltage (Ui) is 500 V per IEC 60664-1, with an impulse withstand voltage (Uimp) of 6 kV and overvoltage category III — this means the contact block is insulated for direct connection to the load side of a distribution board, not just control-circuit isolation. The pollution degree 2 rating confirms it is intended for a clean (non-conductive) indoor panel environment; IP20 protection means finger-safe but not washdown-rated. The spring-loaded Ti24 terminals accept 0.25...0.75 mm² flexible or 0.5...1.5 mm² rigid wire, with a 10 mm strip length — standard for Acti9 accessories. The A9N26898 carries CE marking and is designed to IEC 60947-5-1 (control circuit devices) and IEC 60947-5-4 (low-energy contact performance). The tropicalisation class 2 per IEC 60947-5-1 indicates the part is tested for damp-heat conditions (93 % RH at 40 °C). Storage temperature range is -40 to 185 °F (-40 to 85 °C); operating range is -13 to 140 °F (-25 to 60 °C).","metaTitle":"A9N26898 Acti9 OF+SD24 Auxiliary Contact, OC & Fault, 1NO+1N","metaDescription":"Schneider Electric A9N26898 Acti9 OF+SD24 auxiliary contact with PLC interface. Obsolete; sourced to order. 1NO+1NC, rated 2-100mA DC-12 at 24V. IEC 60947-5-1/4, CE. DIN rail, IP20","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Miniature Circuit Breakers (MCB)"],"specifications":{"Depth":"2.9 in (73 mm)","Width":"0.4 in (9 mm)","Colour":"White","Height":"3.6 in (91 mm)","Standards":"IEC 60947-5-4 IEC 60947-5-1","9 Mm Pitches":"1","Mounting mode":"Fixed","Quality labels":"CE","Tropicalisation":"2 IEC 60947-5-1","lifecycle_stage":"current","Local signalling":"Mechanical indicator","Mounting support":"DIN rail","Pollution degree":"2 IEC 60664-1","Range Of Product":"Librio Clario Acti9 Prodis","Device short name":"OF+SD 24","Relative humidity":"93 % 104 °F (40 °C)","[In] rated current":"DC-12 2...100 mA at 24 V, DC +/- 20 %","Overvoltage category":"III","Electrical durability":"20000 cycles IEC 60947-5-4","Wire stripping length":"0.4 in (10 mm)","Connections - terminals":"Spring-loaded terminal Ti24 bottom) 2 0.0004...0.001 in² (0.25...0.75 mm²) - flexible Spring-loaded terminal Ti24 bottom) 1 0.0008...0.002 in² (0.5...1.5 mm²) - rigid","IP degree of protection":"IP20","Product or component type":"OC and fault contact with PLC interface","Signal contacts composition":"1 NO + 1 NC","[Ui] rated insulation voltage":"500 V IEC 60664-1","Ambient air temperature for storage":"-40...185 °F (-40...85 °C)","Ambient air temperature for operation":"-13...140 °F (-25...60 °C)","[Uimp] rated impulse withstand voltage":"6 kVIEC 60664-1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5f1a4c9663a18684ae95278d4b689a07.pdf","sourceUrl":"https://www.se.com/us/en/product/A9N26898/acti9-of-sd24-auxiliary-contact-with-ti24-interface-bottom/","alternativesUrl":"https://aoctrl.com/api/mcp/products/A9N26898/alternatives.json"},"ai":{"faq":[{"question":"What is the closest alternative to A9N26898?","answer":"No official successor order code is listed by Schneider Electric. A cross-reference against the current Acti9 auxiliary contact range (OF or SD blocks) is recommended, but a pin-for-pin drop-in replacement is not documented in the lifecycle record."},{"question":"What is the width and depth of A9N26898?","answer":"The A9N26898 has a width of 0.4 in (9 mm) — one standard Acti9 pitch — and a depth of 2.9 in (73 mm). Height is 3.6 in (91 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/A9N26898","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/A9N26898 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}}