{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-TRR4A5M-019","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-TRR4A5M-019","canonicalUrl":"https://aoctrl.com/omron/E5EC-TRR4A5M-019","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-TRR4A5M-019","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC-T, Process / Temperature Controller, E5EC-TRR4A5M-019, 6 relay outputs, 100-240VAC supply, IP66 front panel, panel mount.","salesMarkdown":"## Six relay outputs and heater fault detection The relay bank handles on/off or PID control loops directly. Built-in heater fault detection monitors the load current and flags a broken heater element or open circuit before the process drifts. The event input can trigger a preset PID setpoint change or a hold on the control loop, useful for batch changeovers or manual override during maintenance. ## Input range and sensor compatibility The controller accepts RTD and twelve thermocouple types (B, E, J, K, L, N, PLII, R, S, T, U, W) covering -200°C to 2300°C, plus 0-20mA and 0-10VDC analog signals. That means it can replace a dedicated temperature controller or serve as a universal process indicator for pressure, level, or flow transmitters with a 4-20mA loop. The tri-color LCD backlight shows three rows of four characters each — the 18.00mm top row is readable from across a panel. Operators can assign colors (red, green, orange) to alarm states or process deviations so a glance confirms the loop status without scrolling. The standard 92mm x 45mm rectangular cutout matches the E5EC family footprint — no panel rework if replacing an earlier E5EC or E5CC unit. The IP66 front seal keeps washdown spray and dust out of the electronics; the screw terminals accept up to 14 AWG for the power and output wiring. Rated for 100-240VAC supply and -10°C to 55°C ambient. The operating range covers most indoor control panels; if the panel sees condensation, the IP66 bezel keeps moisture away from the terminal block. Sourced to order against the BOM quantity.","metaTitle":"Omron E5EC-TRR4A5M-019 Process Controller, 6 Relay Outputs","metaDescription":"Omron E5EC-TRR4A5M-019 process/temperature controller with 6 relay outputs, heater fault detection, IP66 front panel. Active production, sourced per RFQ.","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, Heater Fault Detection","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (6)","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-TRR4A5M-019/alternatives.json"},"ai":{"faq":[{"question":"Does the E5EC-TRR4A5M-019 support heater break detection?","answer":"Yes, heater fault detection is a standard feature. The controller monitors the load current through an external current transformer (CT) and flags an alarm if the current drops below the set threshold, indicating a broken heater or open circuit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-TRR4A5M-019","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-TRR4A5M-019 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}}