{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-TCX4A5M-004","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-TCX4A5M-004","canonicalUrl":"https://aoctrl.com/omron/E5EC-TCX4A5M-004","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-TCX4A5M-004","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC-T series process/temperature controller, 100-240 VAC supply, RTD/thermocouple/mA/VDC inputs, analog + 4 relay outputs, RS-485, IP66 front panel.","salesMarkdown":"The Omron E5EC-TCX4A5M-004 is a panel-mount process and temperature controller from the E5EC-T series, accepting RTD and thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W, plus 0-20 mA and 0-10 VDC linear inputs. Its input range spans -200°C to 2300°C for temperature and the full span of the analog signals. Control is On/Off or proportional (PID), and the unit provides four outputs: one analog output plus four relay outputs. This lets it drive a solid-state relay or valve positioner while also switching alarms or auxiliary contactors directly. An event input is included for external switching of setpoint or control mode, useful for recipe changes or safety interlocks without opening the panel. Mounts in a rectangular cutout 92.00 mm x 45.00 mm, standard for the E5EC family. The front panel is rated IP66, dust-tight and water-resistant, so it survives washdown in food, beverage, or pharmaceutical lines without a separate cover. The tri-color LCD backlight shows three rows of four characters each, with character heights of 18.00 mm, 11.00 mm, and 7.80 mm for clear readability at a distance. Termination is via screw terminals; the controller accepts 100-240 VAC supply, so it runs directly off line voltage without a separate power supply. ## Communications and lifecycle RS-485 communication with CompoWay/F and Modbus protocols is built in, allowing direct integration with a PLC or SCADA system for setpoint download, data logging, and remote monitoring.","metaTitle":"Omron E5EC-TCX4A5M-004 Temperature Controller, 100-240VAC","metaDescription":"Omron E5EC-TCX4A5M-004 process/temperature controller. RTD/TC inputs, 4 outputs (analog + relay), RS-485, IP66 front. Active, available to order.","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","Features":"Event Input","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","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-TCX4A5M-004/alternatives.json"},"ai":{"faq":[{"question":"What are the exact input types for E5EC-TCX4A5M-004?","answer":"It accepts RTD and thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W, plus 0-20 mA and 0-10 VDC analog inputs."},{"question":"Does E5EC-TCX4A5M-004 include both analog and relay outputs?","answer":"Yes, it has one analog output and four relay outputs."},{"question":"Can E5EC-TCX4A5M-004 be replaced with another Omron E5EC model?","answer":"The closest functional peer is E5EC-TRR4A5M-008, which has six relay outputs instead of the analog + four relay combination on this unit. Review your output requirements before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-TCX4A5M-004","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-004 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}}