{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"E2ES05N03MCB1OMS","brand":"Omron","brandSlug":"omron","productSlug":"E2ES05N03MCB1OMS","canonicalUrl":"https://aoctrl.com/omron/E2ES05N03MCB1OMS","factsUrl":"https://aoctrl.com/api/mcp/products/E2ES05N03MCB1OMS","rawCanonicalId":null},"summary":{"shortDescription":"Omron E2E series M5 non-flush inductive sensor, E2ES05N03MCB1OMS, PNP make contact, 3mm sensing distance, 2kHz, 30V, 100mA, M8 connector, IP67.","salesMarkdown":"## What this M5 sensor delivers The Omron E2ES05N03MCB1OMS is an M5 non-flush inductive proximity sensor with a 3 mm sensing range and 2 kHz switching frequency — a rare speed in a body this small. The PNP normally-open output switches at 100 mA, comfortably driving most PLC inputs or small relays. The stainless steel housing and IP67 sealing let it sit directly on machine surfaces without a separate bracket. Non-flush mount means you don't need a cutout in the mounting metal — just clamp it in contact or near metal, as long as the shield is within the published sensing face. The M8 3-pin connector (straight male) makes panel wiring quick, no flying leads to manage. At 5 x 5 x 46 mm this is one of the smallest inductive sensors on the market. If your application needs to detect small targets in tight spaces, the sensor's own volume is rarely the constraint — the 3 mm sensing distance is the real limiter, not the package. ## How the 2 kHz switching frequency affects your cycle time The 2 kHz switching frequency enables detection of fast-moving targets. The 15% repeat accuracy is typical for a sensor this size — the fast oscillator circuit that enables 2 kHz trades some precision for speed. For position-based sensing where repeatability within a few tenths of a millimeter matters, budget the tolerance. ## Supply posture and lifecycle No need to keep a panic spare for obsolescence; the mature status suggests the part will be available for several more years. Do verify that your target quantity matches the factory's minimum order lot if buying large volumes — best handled during the RFQ.","metaTitle":"Omron E2ES05N03MCB1OMS M5 Non-Flush Inductive, 3mm, 2kHz","metaDescription":"M5 non-flush inductive sensor, PNP NO, 3mm sensing distance, 2kHz switching, 100mA load, IP67, stainless steel, M8 connector. Mature lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Proximity Sensors"],"specifications":{"Width":"5 mm","title":"E2ES05N03MCB1OMS","Height":"5 mm","Length":"46 mm","Series":"E2E","description":"Inductive Sensor PNP, Make Contact (NO) 2kHz 30V 10mA 3mm Connector, M8, 3-Pin IP67 E2E","Load Current":"100 mA","Mounting Type":"Non Flush Mount","lifecycle_stage":"mature","Housing Material":"Stainless Steel","Termination Type":"Connector, M8, 3-Pin","Construction Form":"M5","Protection Rating":"IP67","Current Consumption":"10 mA","Repeat Accuracy (%)":"15 %","Switching Frequency":"2 kHz","Sensing Distance Max.":"3 mm","Operating Voltage Max.":"30 V","Operating Voltage Min.":"10 V","Operating Temperature Max.":"70 °C","Operating Temperature Min.":"-25 °C","Inductive Sensor Output Type":"PNP, Make Contact (NO)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$123.90 – $142.60","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a538c57d7efed7d5080b15d200b7110e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use the E2BS08KS02MCB120OMS as a direct replacement?","answer":"No. The E2BS08KS02MCB120OMS is an M8 flush-mount sensor (13 mm width vs 5 mm, non-flush vs flush, 2 mm vs 3 mm sensing range). It requires a different mounting hole pattern and a flush cutout in metal. It is not a mechanical or electrical swap without panel rework."},{"question":"What is the physical size of this sensor?","answer":"The body measures 5 mm wide, 5 mm high, and 46 mm long. The M8 connector adds length but the main body is compact enough for tight spaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/omron/E2ES05N03MCB1OMS","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/E2ES05N03MCB1OMS 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}}