{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E3JKRR125MOMS","brand":"Omron","brandSlug":"omron","productSlug":"E3JKRR125MOMS","canonicalUrl":"https://aoctrl.com/omron/E3JKRR125MOMS","factsUrl":"https://aoctrl.com/api/mcp/products/E3JKRR125MOMS","rawCanonicalId":null},"summary":{"shortDescription":"Omron E3JK series retro-reflective photoelectric sensor, 10 m range, relay output, LED red light, cable 5 m, IP64, 24–240 V, 20 ms response.","salesMarkdown":"The E3JKRR125MOMS is a retro-reflective photoelectric sensor with a relay output rated for 100 mA at 24–240 V AC/DC. The relay allows direct switching of higher-voltage loads without an interface module, though the 20 ms response time limits it to applications where object speed is not critical — think conveyor presence detection or level sensing in slower material handling. Cable-connected with 5 m of wire, rated IP64 for splash-resistant indoor environments. The 10 m sensing range provides headroom for dusty or slightly misaligned retro-reflectors, but the minimum distance of 100 mm means you cannot detect objects closer than that. If your panel uses 24 VDC only and needs fast sensing, the E3SDBP21TOMS is the closer fit — but expect to change the connector and cable length. If you need relay isolation for AC loads, the E3JK is the correct choice.","metaTitle":"E3JKRR125MOMS Retro-Reflective Sensor, Relay Output, 10 m, 2","metaDescription":"Mature-stage retro-reflective photoelectric sensor with relay output, 24–240 V, 10 m range, 20 ms response. Sourced to order; request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Photoelectric Sensors"],"specifications":{"Width":"18 mm","title":"E3JKRR125MOMS","Height":"52 mm","Length":"50 mm","Series":"E3JK","Light Type":"LED, Red","Sensor Type":"Retro-Reflective Sensor","description":"Photoelectric Sensor Relay 10m 20ms 240V 100mA LED, Red Cable, 5 m IP64 E3JK","Load Current":"100 mA","Response Time":"20 ms","Switching Type":"Light-ON / Dark-ON","lifecycle_stage":"mature","Termination Type":"Cable, 5 m","Protection Rating":"IP64","Sensing Distance Max.":"10 m","Sensing Distance Min.":"100 mm","Operating Voltage Max.":"240 V","Operating Voltage Min.":"24 V","Operating Temperature Max.":"55 °C","Operating Temperature Min.":"-25 °C","Optical Sensor Output Type":"Relay"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$134.75 – $143.41","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/416996d57e9324f74928ab9d9eea0828.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the sensor's width and height?","answer":"Width is 18 mm, height is 52 mm, length is 50 mm."},{"question":"Will this sensor drop into a panel specified around the E3SDBP21TOMS without rewiring?","answer":"No. The E3JK has a 5 m cable termination and relay output, while the E3SDBP21TOMS has an M12 connector and PNP output. The mounting footprint may also differ; the E3JK is 18 mm wide vs 15.8 mm for the E3SDBP21TOMS. Panel rewiring and potential bracket changes are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E3JKRR125MOMS","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/E3JKRR125MOMS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}