{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5CC-TQX3D5M-003","brand":"Omron","brandSlug":"omron","productSlug":"E5CC-TQX3D5M-003","canonicalUrl":"https://aoctrl.com/omron/E5CC-TQX3D5M-003","factsUrl":"https://aoctrl.com/api/mcp/products/E5CC-TQX3D5M-003","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5CC-TQX3D5M-003, E5CC-T series, process / temperature controller, 24VAC/DC supply, 3 relay outputs plus voltage for external SSR, RS-485 Modbus, IP66 front panel, 45mm square cutout.","salesMarkdown":"## What the output and supply ratings mean for a panel build The E5CC-TQX3D5M-003: Three relay outputs plus a voltage output for an external SSR — that gives you independent alarm, event, or control loops on the relays while the SSR drive handles the heating element directly. The 24VAC/DC supply means it runs off a common control transformer or a 24VDC power supply without needing a separate AC tap. The RS-485 port speaks both Modbus and CompoWay/F, so it drops into a PLC-based line or a standalone HMI network without a protocol converter. ## Sensor input and control flexibility Accepts RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, plus 0–20 mA or 0–10 VDC process signals — covers the vast majority of temperature and analog process loops on a plant floor. The input range spans -200°C to 2300°C, so it handles both cryogenic and high-temp furnace applications. Control method is selectable between on/off and full PID with auto-tune — the PID loop is what you want for tight temperature regulation on a plastic extruder or a heat-seal bar; on/off is fine for tank heating where overshoot is tolerable. ## Heater fault detection and IP66 front — what they mean on the line Built-in heater fault detection monitors the load current via an external CT and flags a broken heater or SSR short — critical for a food line where a dead heater in a shrink tunnel or oven causes rejects before the temperature drops enough to trigger a normal alarm. The IP66 front panel rating means the controller face withstands hose-down cleaning — standard for food-and-beverage washdown zones where a splash or spray hits the operator interface.","metaTitle":"Omron E5CC-TQX3D5M-003 Temperature Controller, 24VAC/DC","metaDescription":"Omron E5CC-TQX3D5M-003 process/temperature controller, 24VAC/DC supply, 3 relay outputs plus voltage for external SSR, RS-485 Modbus, IP66 front.","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":"E5CC-TQX3D5M-003","Series":"E5CC-T","Weight":"0.265 lb (120.2 g)","Package":"Bulk","Features":"Heater Fault Detection","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (3), Voltage (External SSR)","description":"CONTROL TEMP/PROC 24V PANEL MT","Display Type":"LCD - Dual Color Characters, Backlight","Mounting Type":"Panel Mount","Communications":"RS-485 (CompoWay/F, Modbus)","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":"Square - 45.00mm x 45.00mm","Display Characters - Height":"0.600\" (15.20mm), 0.280\" (7.10mm)","Number of Characters Per Row":"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 output type of the Omron E5CC-TQX3D5M-003?","answer":"The E5CC-TQX3D5M-003 has three relay outputs plus a voltage output for driving an external SSR. That means you can switch up to three independent loads (alarms, events, or auxiliary control) with the relays while the SSR output handles the main heating element."},{"question":"What is the difference between E5CC and E5EC Omron controllers?","answer":"The E5CC series is a compact 1/16 DIN (48x48 mm) controller with a 45 mm square cutout, while the E5EC is a larger 1/8 DIN (48x96 mm) controller with a wider display and more I/O options. The E5CC-TQX3D5M-003 is the smaller footprint — choose the E5EC if you need more relay outputs or a bigger readout in the panel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5CC-TQX3D5M-003","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/E5CC-TQX3D5M-003 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}}