{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-TQX4D5M-000","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-TQX4D5M-000","canonicalUrl":"https://aoctrl.com/omron/E5EC-TQX4D5M-000","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-TQX4D5M-000","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC-T series, Process/Temperature Controller, 24VAC/DC supply, 4 relay + voltage (external SSR) outputs, LCD tri-color display, panel mount, IP66 front, 92x45mm cutout.","salesMarkdown":"The Omron E5EC-TQX4D5M-000 is a panel-mount process and temperature controller from the E5EC-T series, accepting inputs from RTDs and thermocouples (types B, E, J, K, L, N, PLII, R, S, T, U, W) as well as 0–20 mA or 0–10 VDC process signals — so it covers both temperature loops and analog process variables like pressure or flow in a single unit. Its input range spans -200°C to 2300°C for thermocouple/RTD inputs, and 0–20 mA or 0–10 VDC for process signals, making it suitable for furnace, oven, autoclave, or general process control applications where a single controller must handle both temperature and linear process inputs. ## Outputs and control method Four relay outputs handle on/off or PID-driven switching of heaters, contactors, or solenoid valves, while a voltage pulse output drives an external SSR for faster cycling on resistive loads — a common pairing for electric heater control where the relays carry the alarm or event outputs and the SSR handles the main heating element. Control method is selectable between on/off and proportional (PID), with the PID algorithm tuned to the process via the front-panel interface; the tri-color LCD backlight changes color to indicate status (e.g., green for run, red for alarm) without needing a separate indicator lamp. ## Supply voltage and panel fit Runs on 24 VAC or 24 VDC — a universal supply that simplifies wiring in panels where both AC and DC control voltages exist, and eliminates the need for a separate power supply module when the cabinet already has a 24 VDC bus. Panel cutout is 92.00 mm x 45.00 mm. The front bezel is IP66-rated.","metaTitle":"Omron E5EC-TQX4D5M-000 Temperature Controller, 24VAC/DC","metaDescription":"Omron E5EC-TQX4D5M-000 process/temperature controller. 24VAC/DC supply, 4 relay + voltage (SSR) outputs. Panel mount, IP66 front. Active production.","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)","title":"E5EC-TQX4D5M-000","Series":"E5EC-T","Weight":"0.463 lb (210.01 g)","Package":"Bulk","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (4), Voltage (External SSR)","description":"CONTROL TEMP/PROC 24V PANEL MT","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c6d2565f7c49acd020a74c22dc4212b3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the power supply requirement for Omron E5EC-TQX4D5M-000?","answer":"The E5EC-TQX4D5M-000 requires a 24 VAC or 24 VDC supply — it accepts either, so you can power it from a common 24 V control transformer or a DC power supply without modification."},{"question":"What are the output types on E5EC-TQX4D5M-000?","answer":"It has four relay outputs and one voltage pulse output for driving an external SSR — the relays handle on/off or PID switching of contactors, alarms, or valves, while the SSR drive provides faster cycling for electric heater control."},{"question":"Can E5EC-TQX4D5M-000 be used for both temperature and process control?","answer":"Yes — it accepts RTD and thermocouple inputs for temperature loops, plus 0–20 mA or 0–10 VDC process signals, so it handles both temperature and analog process variables like pressure, level, or flow in a single controller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-TQX4D5M-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-TQX4D5M-000 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}}