{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AF-RA4","brand":"ABB","brandSlug":"abb","productSlug":"AF-RA4","canonicalUrl":"https://aoctrl.com/abb/AF-RA4","factsUrl":"https://aoctrl.com/api/mcp/products/AF-RA4","rawCanonicalId":null},"summary":{"shortDescription":"ABB AF-RA4 Interface Relay, Type Interface Relays, lifecycle_stage current.","salesMarkdown":"As an interface relay, the AF-RA4 sits between a low-level control signal (from a PLC, DCS, or safety relay) and the field load it switches. It provides galvanic isolation and signal amplification, protecting the controller from voltage spikes or ground loops on the load side. Typical deployment is on a DIN rail inside a control panel, where it occupies a single socket position.","metaTitle":"ABB AF-RA4 Interface Relay, Type Interface Relays, Current L","metaDescription":"ABB AF-RA4 Interface Relay, Type Interface Relays, lifecycle_stage current. Sourced to order against RFQ. Get current pricing and availability at quote time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Contactors"],"specifications":{"Type":"Interface Relays","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$90.69","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/86a90c838bbf50ba263d4d404fbe7709.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/AF-RA4/alternatives.json"},"ai":{"faq":[{"question":"What is AF-RA4's listed type?","answer":"AF-RA4 is classified as Type Interface Relays."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/AF-RA4","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/AF-RA4 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}}