{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-QX4A5M-009","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-QX4A5M-009","canonicalUrl":"https://aoctrl.com/omron/E5EC-QX4A5M-009","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-QX4A5M-009","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC series process/temperature controller, RS-485, 4x relay + voltage SSR out, panel mount, IP66, rectangular cutout 92x45mm.","salesMarkdown":"Omron E5EC series process/temperature controller, RS-485, 4x relay + voltage SSR out, panel mount, IP66, rectangular cutout 92x45mm.","metaTitle":"Omron E5EC-QX4A5M-009 Temp/Process Controller, 4 Relay + Vol","metaDescription":"Active production. Omron E5EC-QX4A5M-009 process/temperature controller with PID, 4 relay outputs plus voltage for external SSR, RS-485 Modbus, IP66 front, rectangular cutout 92x45","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","Features":"Event Input, Heater Fault Detection","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","Communications":"RS-485 (CompoWay/F, Modbus)","Control Method":"On/Off, Proportional (PID)","lifecycle_stage":"current","Voltage - Supply":"100 ~ 240VAC","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-QX4A5M-009/alternatives.json"},"ai":{"faq":[{"question":"What is the panel cutout size for the E5EC-QX4A5M-009?","answer":"The panel cutout is rectangular, 92.00mm x 45.00mm. This is different from the square 45mm x 45mm cutout of the E5CC series."},{"question":"Can I use an E5CC-RX3A5M-003 as a substitute for this E5EC?","answer":"Not without panel rework and rewiring. The E5CC uses a square 45x45mm cutout, has four relay outputs only (no voltage output for SSR), lacks the Event Input, and has a two-row dual-color display instead of three-row tri-color."},{"question":"What communications protocols does it support?","answer":"It has RS-485 with CompoWay/F and Modbus protocols."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-QX4A5M-009","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-QX4A5M-009 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}}