{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-QX4D5M-000","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-QX4D5M-000","canonicalUrl":"https://aoctrl.com/omron/E5EC-QX4D5M-000","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-QX4D5M-000","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC-QX4D5M-000 Process / Temperature Controller, 24VAC/DC supply, 4 relay + voltage (external SSR) outputs, LCD tri-color display, IP66 panel-mount, 92x45mm cutout.","salesMarkdown":"## Panel fit and what the IP66 rating means on the line The E5EC-QX4D5M-000 is a 1/4 DIN-sized controller (92x45mm cutout) with an IP66 front — dust-tight and water-resistant, so it survives washdown cycles on food, beverage, or packaging lines without a secondary cover. Supply is 24VAC/DC, which keeps it on the same control transformer as sensors and PLC I/O — no separate 100-240VAC tap needed. Four relay outputs handle on/off or time-proportioned switching for heaters, valves, or alarms; the voltage pulse output drives an external SSR for faster cycling on resistive loads. ## Input range and sensor compatibility — what fits Accepts RTD (Pt100) and twelve thermocouple types (B, E, J, K, L, N, PLII, R, S, T, U, W) covering -200°C to 2300°C, plus 0-20mA or 0-10VDC linear process signals — one unit handles both temperature loops and analog transmitters. The LCD shows three rows of four characters each (18mm, 11mm, and 7.8mm heights) with tri-color backlight — the PV, SV, and status or alarm text are legible across a panel aisle. Control method is On/Off or Proportional (PID) — auto-tune available through the front menu; no external programming tool needed for basic loop setup.","metaTitle":"Omron E5EC-QX4D5M-000 Process Controller, 24VAC/DC","metaDescription":"Omron E5EC-QX4D5M-000 process/temperature controller, 24VAC/DC supply, 4 relay + voltage SSR outputs, IP66 front panel. Active production — quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"Type":"Process, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W)","Series":"E5EC","Weight":"0.463 lb (210.01 g)","Package":"Box","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (4), Voltage (External SSR)","Display Type":"LCD - Tri Color Characters, Backlight","Mounting Type":"Panel Mount","Control Method":"On/Off, Proportional (PID)","lifecycle_stage":"current","Voltage - Supply":"24VAC/DC","Termination Style":"Screw Terminal","Ingress Protection":"IP66 - Dust Tight, Water Resistant","Operating Temperature":"-10°C ~ 55°C","Panel Cutout Dimensions":"Rectangular - 92.00mm x 45.00mm","Display Characters - Height":"0.710\" (18.00mm), 0.433\" (11.00mm), 0.307\" (7.80mm)","Number of Characters Per Row":"4, 4, 4"}},"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/E5EC-QX4D5M-000/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for E5EC-QX4D5M-000?","answer":"Sourced through independent distribution."},{"question":"Will E5EC-QX4D5M-000 drop into a panel that was specified around E5EC-QX4A5M-011 without rewiring?","answer":"The panel cutout (92x45mm), mounting method, and screw-terminal layout are identical across the E5EC family. The key difference: E5EC-QX4D5M-000 runs on 24VAC/DC, while the E5EC-QX4A5M-011 requires 100-240VAC. Verify the control transformer voltage before swapping — if the panel is wired for 120V, the 24V unit will need a step-down supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-QX4D5M-000","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/E5EC-QX4D5M-000 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}}