{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-QQ4A5M-000","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-QQ4A5M-000","canonicalUrl":"https://aoctrl.com/omron/E5EC-QQ4A5M-000","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-QQ4A5M-000","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC series process/temperature controller, universal RTD/TC/analog input, 4 relay outputs + 2 voltage (SSR drive) outputs, PID control, IP66 front panel, 100-240 VAC supply, panel mount 92×45 mm cutout.","salesMarkdown":"## What this controller does — and what the outputs mean for your panel The Omron E5EC-QQ4A5M-000 is a panel-mount process and temperature controller from the E5EC series. It accepts a universal input covering RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, plus 0–20 mA or 0–10 VDC analog signals — one instrument handles nearly any sensor you throw at a panel cutout. Outputs are the key differentiator here: four relay outputs for on/off switching of contactors, solenoid valves, or alarm circuits, plus two voltage outputs (external SSR drive) for solid-state switching of heaters. That's six control channels in a single 92×45 mm package — enough for a multi-zone oven or a kiln with independent alarm thresholds. Control method is switchable between On/Off and proportional (PID), so it fits both simple level control and closed-loop temperature regulation that needs to hold a setpoint within a fraction of a degree. ## Panel fit and environmental sealing Mounts into a rectangular 92.00 mm × 45.00 mm panel cutout. Screw-terminal connections on the back. Front panel carries an IP66 rating — dust-tight and protected against hose-directed water. That makes it suitable for washdown areas in food processing or chemical dosing skids where a standard IP54 controller would fail from moisture ingress through the bezel. The tri-color LCD backlight (green, orange, red) lets operators read status from across the line — green for normal operation, red for alarm, without needing to check the process value digits.","metaTitle":"Omron E5EC-QQ4A5M-000 Temperature Controller","metaDescription":"Omron E5EC-QQ4A5M-000 process/temperature controller.","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) (2)","Display Type":"LCD - Tri Color Characters, Backlight","Mounting Type":"Panel Mount","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-QQ4A5M-000/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the E5EC-QQ4A5M-000?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for current availability and pricing — confirmed at quote time, not from a posted stock figure."},{"question":"What is the difference between E5EC-QQ4A5M-000 and E5EC-QX4A5M-011?","answer":"Both share the same universal input, relay output count, and IP66 front panel. The E5EC-QX4A5M-011 adds event inputs and heater fault detection — useful if you need to monitor heater current or trigger a remote reset. The E5EC-QQ4A5M-000 omits those features, making it a simpler fit for basic PID or On/Off control without auxiliary I/O."},{"question":"What is the E5EC-QQ4A5M-000's input type?","answer":"It accepts RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, plus 0–20 mA and 0–10 VDC analog signals — covering nearly all common process and temperature sensors."},{"question":"How to wire the Omron E5EC-QQ4A5M-000?","answer":"Termination is via screw terminals on the rear of the unit. The wiring diagram is in the product datasheet — the four relay outputs and two voltage (SSR drive) outputs each have dedicated terminals; the universal input terminals accept TC, RTD, or analog signal wiring per the sensor type selected."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-QQ4A5M-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-QQ4A5M-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}}