{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2TLA050003R0121","brand":"ABB","brandSlug":"abb","productSlug":"2TLA050003R0121","canonicalUrl":"https://aoctrl.com/abb/2TLA050003R0121","factsUrl":"https://aoctrl.com/api/mcp/products/2TLA050003R0121","rawCanonicalId":null},"summary":{"shortDescription":"ABB MKey5+Z Switch, 2TLA050003R0121, stainless steel body and head, IP67/IP69K, 40N holding force, AC-15 A300 3A, 10A Ith.","salesMarkdown":"The ABB 2TLA050003R0121 is an MKey5+Z safety interlock switch built for washdown environments — stainless steel body and head with IP67 and IP69K ingress protection. That IP69K rating means it handles 80°C high-pressure spray cleaning, so it belongs on food, beverage, or pharmaceutical lines where sanitation cycles are daily. The 40 N holding force keeps the guard closed against vibration or accidental bumping, and the 3 x M20 x 1.5 conduit entries give you room to route cables without a junction box. Rated AC-15 A300 3A means it's designed for switching solenoid loads and contactor coils at up to 300 VA — the standard utilization category for control-circuit inductive loads. The thermal current Ith is 10 A, which is the continuous carry rating through the contacts when they're closed; that's not the switching limit, it's the heat-rise limit. Insulation rated 500 VAC / 2500 VAC covers most 400 VAC control panels with margin. Maximum approach/withdrawal speed is 600 mm/s — fast enough for a guard door that gets opened and closed at a normal pace, but if your line has a high-speed sliding gate, check the actuation profile.","metaTitle":"ABB 2TLA050003R0121 MKey5+Z Switch, IP67/IP69K, 40N","metaDescription":"ABB 2TLA050003R0121 MKey5+Z safety switch. Stainless steel body & head, IP67/IP69K, 40N holding force, AC-15 A300 3A. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Relays"],"specifications":{"Body":"Stainless steel","Head":"Stainless steel","title":"2TLA050003R0121","Weight":"0.5 Kg","Material":"Body : Stainless steel Head : Stainless steel","Product No.":"2TLA050003R0121","description":"MKey5+Z Switch","Product Type":"MKey5+Z Switch","Holding force":"40N","Conduit entries":"3 x M20 x 1.5","Shipping Weight":"2 Kg","lifecycle_stage":"current","Dimensions (LxWxH)":"3.4cm x 5.8cm x 9.8cm","Estimated Lead Time":"4 - 6 weeks.","Degree of Protection":"IP67, IP69K","Utilization category":"AC-15 A300 3A","Thermal Current (Ith)":"10 A","Maximum approach / withdrawal speed":"600 mm/s","Rated insulation/withstand voltages":"500 VAC/2500 VAC"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/deb87ff83363a7e623ecf6da529eb88b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 2TLA050003R0121?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What does the IP69K rating mean for this switch?","answer":"IP69K means the stainless steel body and head withstand 80°C high-pressure washdown spray — suitable for food, beverage, and pharmaceutical lines that require daily sanitation cycles."},{"question":"What is the holding force of 2TLA050003R0121?","answer":"The holding force is 40 N, which keeps the guard closed against vibration or accidental opening during operation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2TLA050003R0121","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/2TLA050003R0121 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}