{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5CC-RX2DBM-002","brand":"Omron","brandSlug":"omron","productSlug":"E5CC-RX2DBM-002","canonicalUrl":"https://aoctrl.com/omron/E5CC-RX2DBM-002","factsUrl":"https://aoctrl.com/api/mcp/products/E5CC-RX2DBM-002","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5CC series process temperature controller, 24VAC/DC supply, 3 relay outputs, RS-485 (CompoWay/F, Modbus), spring terminal, IP66 front panel, 45mm square cutout.","salesMarkdown":"## 24 VAC/DC supply, 3 relay outputs, RS-485 Modbus The Omron E5CC-RX2DBM-002 is a 1/16 DIN process temperature controller running on a 24 VAC/DC supply — the same rail that powers most panel PLCs and sensors, so no separate control transformer is needed for the controller itself. Its three relay outputs handle on/off or PID control loops for heating/cooling zones, plus an alarm or event output, without needing an external SSR for basic switching. RS-485 communication with Modbus RTU (and Omron's CompoWay/F protocol) lets it talk directly to a PLC or SCADA host over a two-wire bus — no gateway required for the fieldbus layer. ## Spring terminals, IP66 front, heater fault detection The IP66-rated front bezel seals against washdown splashes and dust ingress when the gasket is seated against the panel cutout; the rear of the housing is not sealed, so the enclosure behind the panel still needs its own protection rating. Built-in heater fault detection monitors the load current via an external CT (not included) and flags a broken heater element or SSR short — saves a walk to the machine when a zone goes cold.","metaTitle":"Omron E5CC-RX2DBM-002 Temperature Controller, 24VAC/DC","metaDescription":"Omron E5CC-RX2DBM-002 process temperature controller, 24VAC/DC supply, 3 relay outputs, RS-485 Modbus, IP66 front panel, spring terminals.","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":"E5CC","Weight":"0.265 lb (120.2 g)","Package":"Box","Features":"Heater Fault Detection","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (3)","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":"Spring 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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c6d2565f7c49acd020a74c22dc4212b3.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E5CC-RX2DBM-002/alternatives.json"},"ai":{"faq":[{"question":"Does the E5CC-RX2DBM-002 support Modbus communication?","answer":"Yes, it supports RS-485 communication using both Modbus RTU and Omron's CompoWay/F protocol, so it integrates directly with a PLC or SCADA host over a two-wire bus without an external gateway."},{"question":"What is the output type and number of relays on the E5CC-RX2DBM-002?","answer":"It has three relay outputs — typically configured for control output 1 (heat), control output 2 (cool or alarm), and a third auxiliary output (event or transfer alarm). Each relay is a dry contact rated for the controller's load specification."},{"question":"What is the panel cutout size for the E5CC-RX2DBM-002?","answer":"The panel cutout is a 45.00 mm x 45.00 mm square — the standard 1/16 DIN hole. The controller mounts from the front with the provided clamp bracket; the IP66 gasket must seat against the panel face for the seal to hold."},{"question":"What input types and ranges does the E5CC-RX2DBM-002 accept?","answer":"It accepts RTD (Pt100) and thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W covering -200°C to 2300°C, plus analog signals 0–20 mA and 0–10 VDC — so it handles most common process sensors without an external signal conditioner."},{"question":"How can I order the Omron E5CC-RX2DBM-002 and check availability?","answer":"The E5CC-RX2DBM-002 is sourced to order against an RFQ through independent distribution. Submit a quote request with your BOM quantity; current pricing and lead time are confirmed at quote time — no stock-holding claim on this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5CC-RX2DBM-002","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-RX2DBM-002 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}}