{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-RX4DBM-010","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-RX4DBM-010","canonicalUrl":"https://aoctrl.com/omron/E5EC-RX4DBM-010","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-RX4DBM-010","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC series, E5EC-RX4DBM-010, Temperature Controller (RTD, Type B, E, J, K, L, N, PLII, R, S, T, U, W), 5 Relay Outputs, 24 VAC/DC, PID Control, Heater Fault Detection, IP66, Panel Mount.","salesMarkdown":"## Five relay outputs — when one contact isn't enough The Omron E5EC-RX4DBM-010 packs five relay outputs into a single 1/4 DIN panel cutout. That means you can drive a staged heater bank, control a cooling fan, trigger an alarm, and still have a spare for a remote indicator — all from one controller without adding external relay modules. It accepts universal inputs: RTD, thermocouple types B/E/J/K/L/N/PLII/R/S/T/U/W, plus 0–20 mA or 0–10 VDC analog signals. The input range spans -200°C to 2300°C, so it handles everything from cryogenic baths to furnace zones. Control method is switchable between On/Off and full PID with auto-tune. For most process loops — oven zones, extruder barrels, packaging seal bars — the PID mode holds setpoint tighter than a bang-bang cycle can. ## Heater fault detection and IP66 front panel Built-in heater fault detection monitors the current draw of the heating element through an external current transformer. If the heater burns out or a SSR fails short, the controller flags the fault before the process drifts out of spec — a real uptime feature for ovens and hot-runner systems. The front panel carries an IP66 rating — dust-tight and protected against hose-directed water. That makes it suitable for food-processing washdown zones or outdoor enclosures where a standard controller face would fog or corrode. Spring-terminal connections on the rear speed up wiring: strip, push, done. No screwdriver needed for the control loop or power terminations. ## 24 VAC/DC supply — common bus, no transformer tap The E5EC-RX4DBM-010 runs on 24 VAC/DC, so it can share a panel's 24 VDC control bus without an extra AC transformer. That simplifies BOM planning for machines that already run PLCs and sensors on 24 V. Production status is active per the manufacturer's lifecycle record. The panel cutout is 92.00 mm x 45.00 mm, the standard 1/4 DIN footprint. It fits directly into existing cutouts without panel modification when replacing an older E5EC or competing 1/4 DIN controller.","metaTitle":"Omron E5EC-RX4DBM-010 Temperature Controller","metaDescription":"Omron E5EC-RX4DBM-010 temperature controller with 5 relay outputs, 24 VAC/DC supply, PID control, heater fault detection, IP66 front panel.","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 (5)","Display Type":"LCD - Tri Color Characters, Backlight","Mounting Type":"Panel Mount","Control Method":"On/Off, Proportional (PID)","lifecycle_stage":"current","Voltage - Supply":"24VAC/DC","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-RX4DBM-010/alternatives.json"},"ai":{"faq":[{"question":"What is the output type of the Omron E5EC-RX4DBM-010?","answer":"The E5EC-RX4DBM-010 has five relay outputs. That gives you more control channels than the four-relay variant (E5EC-RX2DBM-010), useful for staging multiple loads or adding alarm contacts without an external relay."},{"question":"Is the Omron E5EC-RX4DBM-010 a PID controller?","answer":"Yes. It supports both On/Off and proportional-integral-derivative (PID) control with auto-tune. For most process temperature loops, PID gives tighter setpoint regulation than simple On/Off cycling."},{"question":"Does the E5EC-RX4DBM-010 include heater fault detection?","answer":"Yes, heater fault detection is built in. It monitors the load current via an external CT and can trigger an alarm if the heater current drops below a set threshold — useful for detecting burned-out elements in ovens or hot-runner systems."},{"question":"Where can I buy the Omron E5EC-RX4DBM-010?","answer":"The E5EC-RX4DBM-010 is sourced to order against an RFQ through independent distribution. Submit an RFQ with your target quantity to get a firm offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-RX4DBM-010","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-RX4DBM-010 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}}