{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-QX2ABM-800","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-QX2ABM-800","canonicalUrl":"https://aoctrl.com/omron/E5EC-QX2ABM-800","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-QX2ABM-800","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC-QX2ABM-800 temperature controller, E5EC series, relay (3) + voltage (2) outputs, PID control, IP66, 100-240VAC, spring terminal, panel mount.","salesMarkdown":"## Panel fit and wiring — 92×45 mm cutout, spring terminals The E5EC-QX2ABM-800: Termination is via spring terminals, which means tool-less wiring: strip the wire, push it in, and the cage clamps it. That saves time on a panel with a dozen of these controllers and holds better under vibration than screw terminals. The front face carries an IP66 rating — dust-tight and protected against hose-directed water. It can sit on a washdown panel or outdoors in a weatherproof enclosure without a secondary cover. ## Input and output — mixed relay and voltage drive This controller accepts a wide range of temperature sensors — RTD, plus thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W — covering from -200°C up to 2300°C. It also handles 0-20 mA or 0-10 VDC analog inputs, so it works as a general-purpose process controller for pressure, level, or flow signals. Outputs are split: three relay outputs for direct on/off switching of heaters, contactors, or alarms, plus two voltage outputs for driving external SSRs. That hybrid arrangement means one controller can handle both a contactor-driven main heater and an SSR-trimmed fine loop without an add-on module. Control method is selectable between simple On/Off and full proportional (PID) with auto-tuning. The LCD display shows three rows of four characters each, with tri-color backlighting — green, red, or amber — so an operator can read the process value, setpoint, and status at a glance. ## Heater fault detection — built-in current monitoring The E5EC-QX2ABM-800 includes heater fault detection as a standard feature. It monitors the current draw of the load through an external CT and flags a broken heater element or open circuit — a common failure in electric furnaces, ovens, and injection molding machines that otherwise goes unnoticed until the process drifts. This saves a separate current-monitoring relay and the wiring to it. The alarm output can be assigned to one of the relay outputs to trigger a panel light or a PLC input.","metaTitle":"Omron E5EC-QX2ABM-800 Temperature Controller, Relay/Voltage","metaDescription":"Omron E5EC-QX2ABM-800 temperature controller, E5EC series. Relay (3) + voltage (2) outputs, PID control, IP66 panel mount. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Process / Temperature Controllers"],"specifications":{"Type":"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":"Heater Fault Detection","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (3), 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":"Spring 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-QX2ABM-800/alternatives.json"},"ai":{"faq":[{"question":"Will the E5EC-QX2ABM-800 drop into a panel cut for the E5EC-RX2ABM-008 without rewiring?","answer":"Yes — both are E5EC series with the same 92.00 mm × 45.00 mm panel cutout and the same spring terminal connections. The wiring difference is in the output assignment: the QX2ABM-800 has three relay outputs plus two voltage outputs, while the RX2ABM-008 has four relay outputs and adds RS-485 communications. The power supply and sensor inputs are identical. If the panel was wired for the RX2ABM-008, the QX2ABM-800 will physically fit and the power/sensor wires land on the same terminals, but the relay and voltage output wiring must be re-assigned per the new output map."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-QX2ABM-800","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-QX2ABM-800 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}}