{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2TLA042022R4600","brand":"ABB","brandSlug":"abb","productSlug":"2TLA042022R4600","canonicalUrl":"https://aoctrl.com/abb/2TLA042022R4600","factsUrl":"https://aoctrl.com/api/mcp/products/2TLA042022R4600","rawCanonicalId":null},"summary":{"shortDescription":"ABB, MAGNE 4 OSSD IN safety relay, 2TLA042022R4600, current lifecycle stage.","salesMarkdown":"The 2TLA042022R4600: The '4 OSSD IN' designation tells you this relay accepts four OSSD inputs, which typically come from a pair of light curtains or a multi-beam array. In a guarding application, each OSSD pair from the light curtain connects here. The relay's internal logic checks that both OSSD signals are present and alternating correctly — if one drops out or a short circuit is detected, the relay opens its safety contacts and stops the machine. That's the core function: it's the decision-maker between the light curtain and the contactors that kill power to the hazard zone.","metaTitle":"ABB 2TLA042022R4600 MAGNE 4 OSSD IN, Current Lifecycle","metaDescription":"ABB 2TLA042022R4600 MAGNE 4 OSSD IN safety relay. Lifecycle stage: current. Sourced to order against an RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Relays"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7cdc75bdaf487d632fc17a2db09fa9ae.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/2TLA042022R4600/alternatives.json"},"ai":{"faq":[{"question":"What does MAGNE 4 OSSD IN mean for this safety relay?","answer":"MAGNE 4 is ABB's modular safety relay series, and OSSD IN means it accepts up to four OSSD (Output Signal Switching Device) inputs from safety light curtains or similar sensors. It monitors these pulse signals and opens its safety contacts if a fault is detected."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2TLA042022R4600","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/2TLA042022R4600 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}}