{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2TLA050003R0110","brand":"ABB","brandSlug":"abb","productSlug":"2TLA050003R0110","canonicalUrl":"https://aoctrl.com/abb/2TLA050003R0110","factsUrl":"https://aoctrl.com/api/mcp/products/2TLA050003R0110","rawCanonicalId":null},"summary":{"shortDescription":"ABB MKey5 SSH Switch, 2TLA050003R0110, IP67, polyester body, stainless steel 316 head option, 12N holding force, AC-15 A300 3A, 10A Ith.","salesMarkdown":"The ABB 2TLA050003R0110 is an MKey5 SSH safety switch — a trapped-key interlock designed to guard access to hazardous machinery. Its 12 N holding force means the actuator stays locked until the key is turned, preventing the guard from opening while the machine is live. The IP67 rating tells you the switch body and head are sealed against dust and temporary immersion, so it holds up in washdown environments common to food-and-bev or chemical processing lines. The AC-15 A300 3A utilization category governs the switch's ability to handle inductive loads like contactor coils or solenoid valves at up to 300 VA. That 3 A rating is the make/break capacity under those conditions — not the continuous current. The thermal current Ith of 10 A is the continuous rating for resistive loads, so the switch can carry a 10 A heater circuit indefinitely without derating. Rated insulation voltage is 500 VAC with a withstand voltage of 2500 VAC. That means the switch is suitable for 400 VAC control circuits with a safety margin for transient overvoltages. The maximum approach or withdrawal speed of 600 mm/s sets the limit for how fast the actuator can be inserted or removed — exceed that and the mechanical interlock may not engage properly. ## Construction and deployment context Body is polyester; head is available in polyester or stainless steel 316. The stainless steel option is the one to specify for corrosive washdown zones — the 316 grade resists chlorinated cleaning agents. Three M20 x 1.5 conduit entries give flexibility for cable routing in a panel or junction box. Dimensions are 3.4 cm x 5.8 cm x 9.8 cm, a compact footprint that fits standard guard-mounting brackets. This is a trapped-key interlock, not a solenoid-lock. The key is physically captured until the machine cycle completes, then released to unlock the guard. It's the right choice for applications where a positive mechanical lock is required — rotating machinery, press brakes, or packaging lines where residual energy could open a solenoid lock prematurely.","metaTitle":"ABB 2TLA050003R0110 MKey5 SSH Switch, IP67, 12N holding forc","metaDescription":"ABB MKey5 SSH safety switch, IP67, polyester body, stainless steel head option. AC-15 A300 3A, 10A Ith. Current production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Relays"],"specifications":{"Body":"Polyester","Head":"Polyester or stainless steel 316","title":"2TLA050003R0110","Weight":"0.3 Kg","Material":"Body : Polyester Head : Polyester or stainless steel 316","Product No.":"2TLA050003R0110","description":"MKey5 SSH Switch","Product Type":"MKey5 SSH Switch","Holding force":"12N","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","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/27321b1445c1e09d211e706a3ea71e26.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the body material of the 2TLA050003R0110?","answer":"The body is polyester. The head is available in either polyester or stainless steel 316."},{"question":"What is the holding force and IP rating?","answer":"Holding force is 12 N. Degree of protection is IP67, sealed against dust and temporary immersion."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2TLA050003R0110","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/2TLA050003R0110 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}}