{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5DC-RX2DBM-002","brand":"Omron","brandSlug":"omron","productSlug":"E5DC-RX2DBM-002","canonicalUrl":"https://aoctrl.com/omron/E5DC-RX2DBM-002","factsUrl":"https://aoctrl.com/api/mcp/products/E5DC-RX2DBM-002","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5DC series, Process / Temperature Controller, DIN Rail mount, 3 x Relay outputs, RS-485 (CompoWay/F, Modbus), 24VAC/DC, Spring Terminal, IP20.","salesMarkdown":"The Omron E5DC-RX2DBM-002 is a DIN-rail-mounted process controller from the E5DC series. It reads RTD, thermocouple (B, E, J, K, L, N, PLII, R, S, T, U, W), 0–20 mA, or 0–10 VDC signals – covering temperatures from -200 °C to 2300 °C. Three relay outputs handle on/off or PID control, and the dual-color LCD shows both process value and setpoint. Communication is over RS-485 using either CompoWay/F or Modbus protocol, so it talks directly to a PLC or SCADA. DIN rail mount, IP20. Spring terminals; supply 24VAC/DC. If your BOM originally called for an E5CC (panel-mount) like the E5CC-CQ3D5M-005, the E5DC-RX2DBM-002 will not drop into the same cutout. The E5CC carries IP66 for wet locations; the E5DC is IP20, strictly indoor panel. Functionally both handle the same sensor types and control methods, but the mounting and termination are completely different – expect to rework the enclosure and wiring if swapping. ## Integration notes RS-485 communicates via CompoWay/F or Modbus. 3 relay outputs. PID or On/Off control.","metaTitle":"Omron E5DC-RX2DBM-002 DIN Rail Temperature Controller","metaDescription":"Active Omron E5DC-RX2DBM-002 DIN rail PID controller, 3 relay outputs, RS-485, universal input. Spring terminals, IP20. Sourced 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":"E5DC","Package":"Bulk","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (3)","Display Type":"LCD - Dual Color Characters, Backlight","Mounting Type":"DIN Rail","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":"IP20","Operating Temperature":"-10°C~55°C","Display Characters - Height":"0.334\" (8.50mm), 0.314\" (8.00mm)","Number of Characters Per Row":"4, 4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E5DC-RX2DBM-002/alternatives.json"},"ai":{"faq":[{"question":"What type of temperature controller is the E5DC-RX2DBM-002?","answer":"It is a Process / Temperature Controller accepting RTD, thermocouple (types B, E, J, K, L, N, PLII, R, S, T, U, W), and analog inputs (0–20 mA, 0–10 VDC)."},{"question":"What is the series of this controller?","answer":"It belongs to Omron's E5DC series."},{"question":"Can the E5DC-RX2DBM-002 replace an E5CC-CQ3D5M-005 without rewiring?","answer":"No. The E5DC is DIN-rail mounted with spring terminals, while the E5CC is panel-mounted with screw terminals and requires a 45 mm square cutout. The wiring, mounting, and enclosure would need to be changed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5DC-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/E5DC-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}}