{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2E-S05N03-WC-B1 2M","brand":"Omron","brandSlug":"omron","productSlug":"E2E-S05N03-WC-B1-2M","canonicalUrl":"https://aoctrl.com/omron/E2E-S05N03-WC-B1-2M","factsUrl":"https://aoctrl.com/api/mcp/products/E2E-S05N03-WC-B1%202M","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2E-S05N03-WC-B1 2M inductive proximity sensor, M5 x 0.5 threaded barrel, 3 mm detection range, PNP normally open output, 10–30 Vdc supply, 2 m PVC cable, IP67.","salesMarkdown":"The E2E-S05N03-WC-B1 2M: This M5 threaded barrel proximity sensor fills a niche for compact target detection where a 5 mm diameter threaded housing fits into tight metalwork. Unshielded, it gives a 3 mm sensing range on ferrous targets — about double what a shielded M5 would manage. The PNP normally open output and 2 m PVC cable mean it wires directly into a 3-wire DC input card without a connector. ## Peer comparison — E2C-X1R5AH The heat-resistant sensor head E2C-X1R5AH is a shielded M8 unit with 1.5 mm range, intended for high-temp environments up to 200 °C. That part uses a separate amplifier; this E2E is a self-contained DC switch. If your panel was dimensioned for an M8 mounting hole, this M5 sensor will not drop in without an adapter. The sensing range difference (1.5 vs 3 mm) also changes position detection logic. The unshielded coil allows for a wider detection zone but may require a non-metallic surround for flush mounting. In a metal panel, maintain a gap of at least the sensing distance from surrounding steel. The IP67 rating covers coolant splash and washdown, making it suitable for machine tool jigs and assembly stations.","metaTitle":"Omron E2E-S05N03-WC-B1 2M Inductive Prox, M5, 3mm, PNP NO","metaDescription":"Omron E2E-S05N03-WC-B1 2M inductive proximity sensor, M5 threaded, 3mm sensing, PNP normally open, 2m cable, IP67. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Case":"Threaded","Size":"5mm diameter","title":"E2E-S05N03-WC-B1 2M","Part #":"E2E-S05N03-WC-B1 2M","Weight":"0.00 kgs","Category":"Limit and Proximity Switches","Shielding":"Unshielded","description":"Inductive Barrel-Style Proximity Sensor, M5 x 0.5, 3 mm Detection, PNP Output, 10 30 V dc, IP67","Cable Length":"2 meter length","Sub Category":"Proximity Detection Switches","Top Category":"Switches","Operation Mode":"Normally open","lifecycle_stage":"mature","Sensing Distance":"3mm sensing distance","Connecting Method":"Pre-wired model","Cable Specifications":"PVC cable","Output Specifications":"DC 3-wire PNP open-collector"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$37.85 – $87.17","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/44992594eafe53cf618f6250f5333fb9.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the case type and size?","answer":"Threaded M5 barrel, 5 mm diameter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2E-S05N03-WC-B1-2M","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-S05N03-WC-B1-2M 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}}