{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E5EC-QR2ABM-808","brand":"Omron","brandSlug":"omron","productSlug":"E5EC-QR2ABM-808","canonicalUrl":"https://aoctrl.com/omron/E5EC-QR2ABM-808","factsUrl":"https://aoctrl.com/api/mcp/products/E5EC-QR2ABM-808","rawCanonicalId":null},"summary":{"shortDescription":"Omron E5EC Series Temperature Controller, RTD & TC, Relay (3) + Voltage (SSR), RS-485, 100-240 VAC, Spring Terminal, IP66.","salesMarkdown":"## What this controller brings to the panel The Omron E5EC-QR2ABM-808 is a panel-mount temperature controller from the E5EC series, accepting RTD and thermocouple types B, E, J, K, L, N, PLII, R, S, T, U, W across a -200°C to 2300°C range, plus 0–20 mA and 0–10 VDC process inputs. Three relay outputs and a voltage pulse output for an external SSR give you mixed control — two stages of on/off or PID plus a solid-state drive for the heating element. The IP66 front panel means it handles washdown in food, beverage, or chemical environments; the spring terminals speed wiring in a panel build. ## RS-485 and heater fault detection RS-485 communication is built in, so this controller talks to a PLC or SCADA without an extra module — useful for recipe uploads or remote monitoring. Heater fault detection monitors current draw on the load side and flags a broken heater or SSR short before the process drifts.","metaTitle":"Omron E5EC-QR2ABM-808 Temperature Controller, RS-485, Active","metaDescription":"Omron E5EC-QR2ABM-808 temperature controller, active production. RS-485, relay/voltage output, heater fault detection, IP66. Sourced to order against RFQ.","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 (3), Voltage (External SSR)","Display Type":"LCD - Tri Color Characters, Backlight","Mounting Type":"Panel Mount","Communications":"RS-485","Control Method":"On/Off, Proportional (PID)","lifecycle_stage":"current","Voltage - Supply":"100 ~ 240VAC","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-QR2ABM-808/alternatives.json"},"ai":{"faq":[{"question":"Does E5EC-QR2ABM-808 support RS-485 communication?","answer":"Yes, RS-485 is built in, enabling Modbus or CompoWay/F connectivity to a host controller."},{"question":"Where to buy E5EC-QR2ABM-808?","answer":"This part is sourced to order against an RFQ through independent distribution; submit a request for current pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E5EC-QR2ABM-808","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-QR2ABM-808 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}}