{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2E-S04N02-CJ-C1","brand":"Omron","brandSlug":"omron","productSlug":"E2E-S04N02-CJ-C1","canonicalUrl":"https://aoctrl.com/omron/E2E-S04N02-CJ-C1","factsUrl":"https://aoctrl.com/api/mcp/products/E2E-S04N02-CJ-C1","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2E-S04N02-CJ-C1 small-diameter proximity sensor, 4 mm barrel, unshielded, 2 mm sensing range, NPN normally open output, M8 pre-wired connector, SUS threaded case.","salesMarkdown":"## 4 mm barrel, 2 mm gap — fits where a standard 12 mm won't The Omron E2E-S04N02-CJ-C1 is a small-diameter proximity sensor with a 4 mm outer diameter barrel and a 2 mm sensing range on mild steel. That 4 mm head lets it drop into tight mounting holes or between machine guards where a standard 12 mm or 8 mm barrel won't fit. It's an unshielded model (the 'N' in the code), so the sensing field extends out the face and partially around the barrel — you get the full 2 mm range without needing a metal-free zone around the head. The SUS threaded case stands up to washdown and moderate corrosive atmospheres. ## NPN NO output, M8 pre-wired — wiring pattern for PLC input Output is DC 3-wire NPN normally open — the load switches on when the target enters the 2 mm window. That's the standard sinking input for most PLC input cards; the NPN transistor pulls the signal line low through the load. The M8 pre-wired connector (3-pin, 0.3 m pigtail) saves a separate cordset, but the cable length is fixed — plan the routing before the panel layout is locked.","metaTitle":"Omron E2E-S04N02-CJ-C1 Proximity Sensor, 4 mm, 2 mm Range","metaDescription":"Omron E2E-S04N02-CJ-C1 small-diameter proximity sensor, 4 mm barrel, 2 mm sensing range, NPN NO output, M8 pre-wired connector.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Size":"04 = Outer diameter 4 mm","Weight":"0.030 Kg","Shielding":"N = Unshielded Models","Product No.":"E2E-S04N02-CJ-C1","Manufacturer":"Omron","Product Type":"Small-Diameter Proximity Sensor","Operation mode":"1 = Normally open (NO)","Shipping Weight":"2 Kg","lifecycle_stage":"mature","Sensing distance":"02 = 2 mm","Connecting method":"CJ = M8 Pre-wired Connector, 3-pin","Estimated Lead Time":"Usually ships in 1-10 working days.","Output specifications":"C = DC 3-wire NPN open-collector output","Case material and shape":"S = SUS, threaded"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$139.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1556f612f724bdf25fa2360ca1930b7c.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/E2E-S04N02-CJ-C1/alternatives.json"},"ai":{"faq":[{"question":"How can I get current pricing and availability for E2E-S04N02-CJ-C1?","answer":"We source this part through independent distribution channels. Submit an RFQ with your target quantity and we'll confirm current pricing and availability at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2E-S04N02-CJ-C1","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/E2E-S04N02-CJ-C1 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}}