{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3ABD00029650","brand":"ABB","brandSlug":"abb","productSlug":"3ABD00029650","canonicalUrl":"https://aoctrl.com/abb/3ABD00029650","factsUrl":"https://aoctrl.com/api/mcp/products/3ABD00029650","rawCanonicalId":null},"summary":{"shortDescription":"ABB TK506 RS485 isolator, order code 3ABD00029650, D-Sub to 5-pole terminal interface, IP20, 0.08 kg.","salesMarkdown":"The ABB TK506, order code 3ABD00029650, is an RS485 isolator accessory for PLC systems. It provides a D-Sub to 5-pole terminal interface and is rated IP20. Submit an RFQ with your target quantity; lead times and pricing vary by lot and date code. ## Integration Note The TK506 sits between the CPU or communication module and the RS485 fieldbus segment. The D-Sub connector mates directly with the PLC's COM port; the terminal side strips to a 5-pole screw clamp for field wiring. IP20 rated for use inside a control cabinet. No additional isolation rating beyond the RS485 bus isolation is specified; confirm galvanic separation requirements against your field devices.","metaTitle":"ABB 3ABD00029650 TK506 RS485 Isolator, Obsolete","metaDescription":"Obsolete ABB TK506 RS485 isolator accessory for AC500-eCo PLC systems. IP20, D-Sub to terminal interface. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"CN8":"85044040","WEEE Category":"Product Not in WEEE Scope","lifecycle_stage":"current","Degree of Protection":"IP20","Additional Information/Product Name":"PLC-AC500-eCo"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://www.abb.com/global/en/products/3abd00029650","alternativesUrl":"https://aoctrl.com/api/mcp/products/3ABD00029650/alternatives.json"},"ai":{"faq":[{"question":"How do I source the 3ABD00029650 for a line-down situation?","answer":"Submit an RFQ with your quantity and urgency. This part is not a stocked active line; fulfillment depends on finding matching surplus lots. Tell me the quantity — I can have it looked up across multiple broker sources."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/3ABD00029650","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/3ABD00029650 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}}