{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5CC-RW1DUM-000","brand":"Omron","brandSlug":"omron","productSlug":"E5CC-RW1DUM-000","canonicalUrl":"https://aoctrl.com/omron/E5CC-RW1DUM-000","factsUrl":"https://aoctrl.com/api/mcp/products/E5CC-RW1DUM-000","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5CC Series Process/Temperature Controller, E5CC-RW1DUM-000, 24VAC/DC supply, 2 relay outputs, LCD dual-color display, octal plug-in termination, IP66 front panel.","salesMarkdown":"Omron E5CC-RW1DUM-000 is an active-production process/temperature controller from the E5CC series. It handles nine thermocouple types plus RTD and linear inputs (0–20 mA / 0–10 VDC), supports On/Off or PID control, and drives two relay outputs. The 24VAC/DC supply suits panels with common control transformers, and the octal 11-pin plug-in base speeds wiring and field swaps — no unscrewing terminals, just unplug and replace. ## Where the termination matters: octal vs screw The closest functional peer, E5CC-RX3A5M-003, differs in two procurement-critical ways: its supply is 100–240 VAC (not 24 VAC/DC), and it uses screw terminals instead of the octal plug-in base. The relay count is also higher (4 vs 2) and it adds RS-485 communications and heater-fault detection. If your panel already has a 24 V control bus and you need fast field replacement, the RW1DUM keeps the wiring on a backplane socket — swapping a controller takes seconds without re-terminating. The screw-terminal peer requires unclamping each wire. No direct drop-in: same 45×45 mm cutout, but different supply voltage and termination style prevent a simple one-for-one swap without additional wiring changes. ## Lifecycle & sourcing posture No last-time-buy window, no broker-only channel. The octal base is a widely used standard, so spare units can be stocked easily for line-down coverage. Two relay outputs are provided. The 24VAC/DC supply powers the controller. For applications that need analog output or additional relays, evaluate models with higher output counts. The 24VAC/DC supply is connected via the octal 11-pin socket. Check the control transformer rating for adequate capacity. IP66 means the front bezel and display tolerate hose-down cleaning; the rear connections depend on the socket's IP protection (typically IP20 unless enclosed). Mount with the included gasket to maintain the seal.","metaTitle":"Omron E5CC-RW1DUM-000 Process Controller, 24VAC/DC, Relay Ou","metaDescription":"Active Omron E5CC-RW1DUM-000 process/temperature controller. 24VAC/DC supply, 2 relay outputs, LCD dual-color display, IP66, 45x45mm panel cutout. Octal plug-in termination. RFQ fo","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":"Bulk","Input Range":"-200°C ~ 2300°C, 0 ~ 20mA, 0 ~ 10VDC","Output Type":"Relay (2)","Display Type":"LCD - Dual Color Characters, Backlight","Mounting Type":"Panel Mount","Control Method":"On/Off, Proportional (PID)","lifecycle_stage":"current","Voltage - Supply":"24VAC/DC","Termination Style":"Plug In, 11 Pin (Octal)","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-RW1DUM-000/alternatives.json"},"ai":{"faq":[{"question":"What type of controller is this?","answer":"It is a process/temperature controller accepting RTD, thermocouples (Types B, E, J, K, L, N, PLII, R, S, T, U, W), 0–20 mA, and 0–10 VDC inputs."},{"question":"Can I drop this into a panel specified for E5CC-RX3A5M-003 without rewiring?","answer":"No. The E5CC-RX3A5M-003 uses 100–240 VAC supply and screw terminals, while this unit requires 24 VAC/DC and an octal plug-in base. The cutout is the same, but wiring and power architecture differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5CC-RW1DUM-000","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-RW1DUM-000 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}}