{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2TLA050220R1422","brand":"ABB","brandSlug":"abb","productSlug":"2TLA050220R1422","canonicalUrl":"https://aoctrl.com/abb/2TLA050220R1422","factsUrl":"https://aoctrl.com/api/mcp/products/2TLA050220R1422","rawCanonicalId":null},"summary":{"shortDescription":"ABB Smile series emergency stop push button station, 2TLA050220R1422, 4-pole, stainless steel, surface mount, NEMA 4X.","salesMarkdown":"The ABB 2TLA050220R1422 is an emergency stop push button station from the Smile series, with 4 poles configured as 2 normally open and 2 normally closed contacts. The stainless steel construction and NEMA 4X rating mean it holds up to washdown environments and corrosive atmospheres — a fit for food processing, chemical plants, or outdoor installations where a plastic enclosure would degrade. Surface-mount housing with NPT entrance simplifies panel glanding. The 4-pole contact block gives you two independent NC safety channels plus two NO signal contacts — enough to wire a dual-channel safety circuit to a monitoring relay or safety PLC while also feeding a status lamp or DCS input. The NEMA 4X rating (equivalent to IP66) seals against hose-directed water and corrosion, so it can sit on the machine frame in a washdown zone without a secondary enclosure.","metaTitle":"ABB 2TLA050220R1422 Emergency Stop, 4-Pole, NEMA 4X Stainles","metaDescription":"ABB 2TLA050220R1422 emergency stop push button station, 4 poles, stainless steel, NEMA 4X. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Relays"],"specifications":{"Type":"Emergency Stop","Poles":"4","Material":"Stainless Steel","Mounting":"Surface","Family / Style":"Smile","IP/NEMA Rating":"NEMA 4X","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/38008c75e020e7ed63bd8980129a5c9f.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/2TLA050220R1422/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 2TLA050220R1422 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the NEMA rating on this emergency stop station?","answer":"Rated NEMA 4X, which means it is weatherproof, corrosion-resistant, and suitable for hose-down cleaning — common in food-and-beverage or chemical processing environments."},{"question":"What contact configuration does 2TLA050220R1422 have?","answer":"It has 4 poles total: 2 normally open and 2 normally closed contacts. The two NC contacts can be wired in series for a redundant safety circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2TLA050220R1422","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/2TLA050220R1422 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}}