{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DVP40EH00R3","brand":"Delta","brandSlug":"delta","productSlug":"DVP40EH00R3","canonicalUrl":"https://aoctrl.com/delta/DVP40EH00R3","factsUrl":"https://aoctrl.com/api/mcp/products/DVP40EH00R3","rawCanonicalId":null},"summary":{"shortDescription":"Delta DVP Series, EH3 Series PLC, Main Processing Unit (Base Unit), model DVP40EH00R3, 40 I/O points.","salesMarkdown":"The Delta DVP40EH00R3 is the main processing unit (base unit) for the DVP Series, specifically the EH3 Series PLC, packing 40 I/O points into a single chassis. This is the brain of a mid-size machine control system, handling logic, sequencing, and basic motion tasks without needing a separate rack or backplane — everything lives on this one base unit. ## What the 40 I/O Points Mean for Your Panel Forty I/O points on one base unit means you can handle a small conveyor section, a packaging cell, or a pump skid's worth of sensors and actuators without adding expansion modules. The R in the model code denotes relay outputs on the transistor-versus-relay choice — relay outputs handle inductive loads like contactor coils and small motors directly, which is a solid fit for the grease-and-grit environment where a lube route technician might bury a few before breakfast. No delicate transistor stage to blow out when a solenoid kicks back.","metaTitle":"Delta DVP40EH00R3 PLC Main Processing Unit, 40 I/O Points","metaDescription":"Delta DVP40EH00R3 DVP Series PLC main processing unit with 40 I/O points. Active lifecycle, sourced to order against RFQ. Part of the EH3 series for industrial control.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"Models":"Main Processing Unit (Base Unit)","PLC Model":"DVP40EH00R3","Manufacturer":"DELTA","Product Series":"DVP Series","Shipping Weight":"2 Kg","lifecycle_stage":"current","Estimated Lead Time":"Usually ships in 1 - 10 working days.","Inputs+Outputs points / unit":"40 points"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$422.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/DVP40EH00R3/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to the DVP40EH00R3?","answer":"The DVP40EH00R2 is the closest peer — same 40 I/O points, same EH3 series base unit. The key difference is the R2 versus R3 revision; the R3 is the later production version. Drop-in compatibility should be verified with the panel's I/O map, but the form factor and terminal layout are consistent across the family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/delta/DVP40EH00R3","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/delta/DVP40EH00R3 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}}