{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SVR440721R0000","brand":"ABB","brandSlug":"abb","productSlug":"1SVR440721R0000","canonicalUrl":"https://aoctrl.com/abb/1SVR440721R0000","factsUrl":"https://aoctrl.com/api/mcp/products/1SVR440721R0000","rawCanonicalId":null},"summary":{"shortDescription":"ABB CL-LER.18DC2 Expansion for logic relays, 24 V DC, 12 digital inputs / 6 relay outputs, 0.220 Kg.","salesMarkdown":"The ABB 1SVR440721R0000 is a CL-LER.18DC2 expansion module for ABB's CL series of logic relays. It adds 12 digital inputs and 6 relay outputs to the base logic relay, expanding the I/O count for a control application. The module is powered from a 24 V DC supply, matching the base unit's control voltage.","metaTitle":"1SVR440721R0000 ABB CL-LER.18DC2 Expansion Module, 24 V DC,","metaDescription":"ABB CL-LER.18DC2 expansion for logic relays. 24 V DC, 12 digital inputs, 6 relay outputs. Current lifecycle stage. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["General Purpose Relays"],"specifications":{"Weight":"0.220 Kg","Product No":"1SVR440721R0000","Manufacturer":"ABB","Product Type":"CL-LER.18DC2 Expansion for logic relays","Shipping Weight":"1.5 Kg","lifecycle_stage":"current","Estimated Lead Time":"4 - 6 weeks.","Dimension (LxWxH) cm":"5.8 x 10.75 x 9.0 cm","Rated Operational Voltage":"24 V DC","Number of Digital In/Outputs":"12 digital inputs / 6 relay outputs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/add28c836b0036e6e13361f75c85875f.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SVR440721R0000/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SVR440721R0000","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/1SVR440721R0000 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}}