{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"2TLA010051R0100","brand":"ABB","brandSlug":"abb","productSlug":"2TLA010051R0100","canonicalUrl":"https://aoctrl.com/abb/2TLA010051R0100","factsUrl":"https://aoctrl.com/api/mcp/products/2TLA010051R0100","rawCanonicalId":null},"summary":{"shortDescription":"ABB SENTRY SSR20M safety relay module, order code 2TLA010051R0100, 85-265 VAC/DC supply, current lifecycle stage.","salesMarkdown":"## Product Overview and Key Ratings The ABB 2TLA010051R0100 is a SENTRY SSR20M safety relay module designed for monitoring and switching safety circuits in industrial machinery guarding applications. It accepts a universal supply of 85-265 VAC/DC, meaning it can be wired directly into a control panel's existing 120 V or 230 V AC supply without needing a separate power converter — a practical advantage for panel builders standardizing on a single safety relay variant across multiple line voltages. ## Deployment Context As a DIN-rail-mountable safety relay module, the SSR20M integrates into a standard control panel enclosure alongside contactors, terminal blocks, and PLC I/O. Its universal AC/DC supply range simplifies wiring in panels that mix 120 VAC control transformers with 24 VDC sensor circuits — the module accepts either without a jumper change.","metaTitle":"ABB 2TLA010051R0100 SENTRY SSR20M Safety Relay, 85-265 VAC/D","metaDescription":"ABB 2TLA010051R0100 SENTRY SSR20M safety relay, 85-265 VAC/DC supply. Current lifecycle stage. Sourced to order against RFQ. Confirm availability and pricing at quote time.","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/5f33f2526ff2d0666d3162a8439f04ff.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/2TLA010051R0100/alternatives.json"},"ai":{"faq":[{"question":"What is the supply voltage range for 2TLA010051R0100?","answer":"The ABB 2TLA010051R0100 SENTRY SSR20M accepts a universal supply of 85-265 VAC/DC, covering 120 VAC and 230 VAC control voltages without modification."},{"question":"Where can I buy 2TLA010051R0100?","answer":"2TLA010051R0100 is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/2TLA010051R0100","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/2TLA010051R0100 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}}