{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NZ2EX2B1-16D","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"NZ2EX2B1-16D","canonicalUrl":"https://aoctrl.com/mitsubishi/NZ2EX2B1-16D","factsUrl":"https://aoctrl.com/api/mcp/products/NZ2EX2B1-16D","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSEC iQ-F series, NZ2EX2B1-16D, 16-point DC input module, 24 VDC, 6.0 mA typical per point, 0.19 kg.","salesMarkdown":"NZ2EX2B1-16D is a 16-point DC input module for Mitsubishi's compact MELSEC platform (iQ-F or similar). Rated 24 VDC with a 6.0 mA typical sink per point, it accepts the 20.4 to 28.8 VDC range with ≤5% ripple. The module itself draws 20 mA or less from the backplane when all points are ON. Key layout constraint: this module does not support connection of multiple extension modules — it's a single-slot add-on, not a daisy-chainable unit. Confirm the CPU's expansion policy before committing the BOM.","metaTitle":"Mitsubishi NZ2EX2B1-16D DC Input Module, 16-Point","metaDescription":"Mitsubishi NZ2EX2B1-16D DC Input Module, 16 points, 24VDC, 6.0mA per point. Current production, ships in 1-10 working days. For compact MELSEC systems.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Input Modules"],"specifications":{"title":"NZ2EX2B1-16D","Weight":"0.19 Kg","Product No.":"NZ2EX2B1-16D","description":"DC Input Module","Product Type":"DC Input Module","Shipping Weight":"1.5 Kg","lifecycle_stage":"current","Estimated Lead Time":"Usually ships in 1-10 working days.","Rated input current":"6.0mA TYP. (for 24VDC)","Rated input voltage":"24VDC (ripple rate: 5% or less) (Allowable voltage range: 20.4 to 28.8VDC)","Dimensions (L x W x H)":"6.8cm x 8.45cm x 5cm","Number of input points":"16 points","Module power supply current":"20mA or less (24VDC, all points ON)","Connection of multiple extension modules":"Not supported"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$417.73 – $455.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/21ce0aaf98d0356f1d55112ca971c1be.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can NZ2EX2B1-16D replace a Q312DB in an existing panel?","answer":"No. The Q312DB is a MELSEC-Q unit with different dimensions, weight (0.54 kg vs 0.19 kg), backplane interface, and DIN-rail adapter requirement. These are from separate product families and are not mechanically or electrically interchangeable."},{"question":"What is the input rating per point?","answer":"24 VDC, 6.0 mA typical per point, with an allowable voltage range of 20.4 to 28.8 VDC and ripple rate of 5% or less."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/NZ2EX2B1-16D","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/NZ2EX2B1-16D 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}}