{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5CC-QX3A5M-308","brand":"Omron","brandSlug":"omron","productSlug":"E5CC-QX3A5M-308","canonicalUrl":"https://aoctrl.com/omron/E5CC-QX3A5M-308","factsUrl":"https://aoctrl.com/api/mcp/products/E5CC-QX3A5M-308","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5CC series, 1/16 DIN Process / Temperature Controller, voltage output for external SSR, Bulk package, active production.","salesMarkdown":"## Panel fit and what the voltage output means The Omron E5CC-QX3A5M-308 is a 1/16 DIN temperature controller from the E5CC series — that square 45.00mm x 45.00mm panel cutout is the standard footprint for this class, so it drops into any existing 1/16 DIN panel hole without re-cutting. The 'QX3A5M' in the order code signals a voltage pulse output for driving an external solid-state relay (SSR), plus heater fault detection built in. That means the controller itself doesn't switch the load current — it sends a DC pulse to a remote SSR, keeping the heat-generating switching off the panel face and letting you size the SSR for the actual heater amps. ## Active production and sourcing reality It ships in bulk packaging, which means you're getting the controller in a standard carton, not a retail box — fine for BOM replenishment, but if your receiving dock expects individual retail packaging for spares, flag it on the PO. ## What the E5CC-QX3A5M-308 replaces and what it doesn't The closest functional sibling is the E5CC-QX3A5M-001 — same 1/16 DIN, same voltage output for external SSR, same heater fault detection. The difference is packaging: the -001 comes in a box, this -308 ships bulk. Electrically they're identical, so if you've got a BOM line for the -001 and stock is tight, the -308 is a straight swap on the panel cutout and wiring.","metaTitle":"Omron E5CC-QX3A5M-308 Process / Temperature Controller","metaDescription":"Omron E5CC-QX3A5M-308 1/16 DIN temperature controller, active production. Voltage output for external SSR. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"Series":"E5CC","Package":"Bulk","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c6d2565f7c49acd020a74c22dc4212b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E5CC-QX3A5M-308/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the Omron E5CC-QX3A5M-308 and get a price?","answer":"The E5CC-QX3A5M-308 is sourced to order against an RFQ through independent distribution."},{"question":"What is the input type for the E5CC-QX3A5M-308?","answer":"The E5CC-QX3A5M-308 accepts universal inputs: RTD, thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W, plus analog signals 0–20 mA and 0–10 VDC. The input range spans -200°C to 2300°C depending on sensor type."},{"question":"Does the E5CC-QX3A5M-308 support heater burnout alarm?","answer":"Yes, heater fault detection is a listed feature on this variant. The controller monitors the current draw through an external current transformer and triggers an alarm if the heater current drops below a set threshold."},{"question":"Is the E5CC-QX3A5M-308 a 1/16 DIN size?","answer":"Yes, the E5CC-QX3A5M-308 is a 1/16 DIN controller with a square 45.00mm x 45.00mm panel cutout, the standard 1/16 DIN footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5CC-QX3A5M-308","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/E5CC-QX3A5M-308 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}}