{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-TCX4A5M-000","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-TCX4A5M-000","canonicalUrl":"https://aoctrl.com/omron/E5EC-TCX4A5M-000","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-TCX4A5M-000","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC-T series, Process / Temperature Controller, 100~240VAC, 4 relay + analog output, LCD tri-color display, IP66 front panel, panel mount.","salesMarkdown":"## Universal input, four-relay output The Omron E5EC-TCX4A5M-000 is a 1/4 DIN process and temperature controller that accepts RTD, ten thermocouple types (B, E, J, K, L, N, PLII, R, S, T, U, W), plus 0-20mA and 0-10VDC linear inputs — so it covers nearly any plant-floor signal without a signal conditioner between the sensor and the controller. The input range spans -200°C to 2300°C for temperature sensors and 0-20mA or 0-10VDC for process transmitters. Outputs are four relays plus one analog output — the relays can drive contactors or alarms directly, while the analog output sends a retransmitted process value or control signal to a chart recorder or secondary loop. ## IP66 front panel, screw terminals The front panel carries an IP66 rating — dust-tight and protected against hose-directed water — so it can be mounted directly on a panel face in a washdown area without a separate cover or membrane keypad. Termination is via screw terminals; the panel cutout is a standard 92.00mm x 45.00mm rectangle, which drops into the same 1/4 DIN punch as most Omron E5EC and E5CC controllers. The tri-color LCD backlight shows three rows of four characters each — the top row at 18.00mm height is readable from across a control room aisle. ## Active production, no direct replacement There is no official successor or cross-reference from Omron; this is the current-model variant with analog plus relay output and no communications option.","metaTitle":"Omron E5EC-TCX4A5M-000 Process Controller, 100-240VAC","metaDescription":"Omron E5EC-TCX4A5M-000 process/temperature controller. Active production. Accepts RTD, 10 thermocouple types, 0-20mA, 0-10VDC. 4 relay + analog output.","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-T","Weight":"0.463 lb (210.01 g)","Package":"Bulk","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Analog, Relay (4)","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-TCX4A5M-000/alternatives.json"},"ai":{"faq":[{"question":"Can the E5EC-TCX4A5M-000 be used with a PT100 RTD?","answer":"Yes — the input type list includes RTD, and the input range covers -200°C to 2300°C, so a PT100 RTD is within the controller's capability. Configure the input type in the setup menu to match the sensor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-TCX4A5M-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-TCX4A5M-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}}